SEC EDGAR filings, ownership reports, and insider transactions for Spok Holdings, Inc.
Recent SEC filings for Spok Holdings, Inc including 4, 8-K, 10-Q and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Jan 2026 | 05 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Jan 2026 | 05 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Jan 2026 | 05 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Jan 2026 | 05 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Jan 2026 | 02 Jan 2026 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Oct 2025 | 30 Oct 2025 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Oct 2025 | 30 Sep 2025 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Oct 2025 | 29 Oct 2025 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Oct 2025 | 01 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Oct 2025 | 01 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Oct 2025 | 01 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Oct 2025 | 01 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Oct 2025 | 01 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Sep 2025 | 04 Sep 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Sep 2025 | 02 Sep 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 26 Aug 2025 | 22 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 26 Aug 2025 | 25 Aug 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 25 Aug 2025 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 22 Aug 2025 | 21 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 22 Aug 2025 | 20 Aug 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 21 Aug 2025 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 20 Aug 2025 | 18 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 18 Aug 2025 | 14 Aug 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 14 Aug 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 14 Aug 2025 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 14 Aug 2025 | 12 Aug 2025 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 13 Aug 2025 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 06 Aug 2025 | 04 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 06 Aug 2025 | 05 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Aug 2025 | 04 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Aug 2025 | 04 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Aug 2025 | 04 Aug 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 05 Aug 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 04 Aug 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 04 Aug 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 04 Aug 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 04 Aug 2025 | 001-32358 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Aug 2025 | 01 Aug 2025 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 31 Jul 2025 | 30 Jun 2025 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Jul 2025 | 30 Jul 2025 | 001-32358 |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 29 Jul 2025 | 005-80173 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Jul 2025 | 22 Jul 2025 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2025 | 01 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2025 | 01 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2025 | 01 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2025 | 01 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2025 | 01 Jul 2025 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Jun 2025 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 12 May 2025 | 09 May 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 09 May 2025 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 08 May 2025 | 07 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 May 2025 | 06 May 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 07 May 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 06 May 2025 | 001-32358 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 May 2025 | 05 May 2025 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 May 2025 | 31 Mar 2025 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Apr 2025 | 30 Apr 2025 | 001-32358 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 30 Apr 2025 | 005-80173 | ||
| ARS | Open ARS document | View SEC filing for ARS | ARS | 29 Apr 2025 | 31 Dec 2024 | 001-32358 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2025 | 31 Dec 2024 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2025 | 01 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2025 | 01 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2025 | 01 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2025 | 01 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2025 | 01 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 14 Mar 2025 | 13 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 12 Mar 2025 | 10 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Mar 2025 | 07 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Mar 2025 | 07 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Mar 2025 | 07 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Mar 2025 | 07 Mar 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 06 Mar 2025 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Mar 2025 | 03 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Mar 2025 | 04 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Mar 2025 | 04 Mar 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 04 Mar 2025 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Mar 2025 | 03 Mar 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 04 Mar 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 03 Mar 2025 | 001-32358 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Mar 2025 | 03 Mar 2025 | 001-32358 |
| 144 | Open 144 document | View SEC filing for 144 | 03 Mar 2025 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 03 Mar 2025 | 001-32358 | ||
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2025 | 31 Dec 2024 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Feb 2025 | 26 Feb 2025 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2025 | 03 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2025 | 02 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2025 | 02 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2025 | 02 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2025 | 02 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2025 | 02 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 20 Nov 2024 | 19 Nov 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Nov 2024 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 15 Nov 2024 | 13 Nov 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 14 Nov 2024 | 13 Nov 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Nov 2024 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 13 Nov 2024 | 11 Nov 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Nov 2024 | 005-80173 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Nov 2024 | 05 Nov 2024 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Nov 2024 | 005-80173 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 31 Oct 2024 | 30 Sep 2024 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Oct 2024 | 30 Oct 2024 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Oct 2024 | 01 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Oct 2024 | 01 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Oct 2024 | 01 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Oct 2024 | 01 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Oct 2024 | 01 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 21 Aug 2024 | 20 Aug 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 20 Aug 2024 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 19 Aug 2024 | 19 Aug 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Aug 2024 | 001-32358 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Jul 2024 | 25 Jul 2024 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 25 Jul 2024 | 30 Jun 2024 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Jul 2024 | 24 Jul 2024 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2024 | 01 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2024 | 01 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2024 | 01 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2024 | 01 Jul 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Jul 2024 | 01 Jul 2024 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 07 Jun 2024 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 13 May 2024 | 10 May 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 May 2024 | 02 May 2024 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 02 May 2024 | 31 Mar 2024 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 May 2024 | 01 May 2024 | 001-32358 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 29 Apr 2024 | 31 Dec 2023 | 001-32358 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2024 | 31 Dec 2023 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2024 | 01 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2024 | 01 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2024 | 01 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2024 | 01 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2024 | 01 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 06 Mar 2024 | 04 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Mar 2024 | 29 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Mar 2024 | 01 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Mar 2024 | 01 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Mar 2024 | 29 Feb 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 01 Mar 2024 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Mar 2024 | 29 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Mar 2024 | 29 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Mar 2024 | 29 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Mar 2024 | 29 Feb 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 01 Mar 2024 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 01 Mar 2024 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 29 Feb 2024 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 29 Feb 2024 | 27 Feb 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Feb 2024 | 26 Feb 2024 | 001-32358 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 22 Feb 2024 | 31 Dec 2023 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 21 Feb 2024 | 21 Feb 2024 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2024 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 09 Feb 2024 | 005-80173 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 26 Jan 2024 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 04 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 02 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Dec 2023 | 04 Dec 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 05 Dec 2023 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Dec 2023 | 01 Dec 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Dec 2023 | 01 Dec 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 04 Dec 2023 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Dec 2023 | 30 Nov 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 01 Dec 2023 | 001-32358 | ||
| 144 | Open 144 document | View SEC filing for 144 | 30 Nov 2023 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Nov 2023 | 27 Nov 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 27 Nov 2023 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Nov 2023 | 06 Nov 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Oct 2023 | 30 Oct 2023 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 26 Oct 2023 | 30 Sep 2023 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Oct 2023 | 25 Oct 2023 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 10 Oct 2023 | 10 Oct 2023 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2023 | 02 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2023 | 02 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2023 | 02 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2023 | 02 Oct 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2023 | 02 Oct 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Aug 2023 | 16 Aug 2023 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 27 Jul 2023 | 27 Jul 2023 | 001-32358 |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 27 Jul 2023 | 333-273480 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Jul 2023 | 30 Jun 2023 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Jul 2023 | 26 Jul 2023 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2023 | 03 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2023 | 03 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2023 | 03 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2023 | 03 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2023 | 03 Jul 2023 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 02 Jun 2023 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jun 2023 | 01 Jun 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 May 2023 | 04 May 2023 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 May 2023 | 31 Mar 2023 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 May 2023 | 03 May 2023 | 001-32358 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 28 Apr 2023 | 31 Dec 2022 | 001-32358 |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 28 Apr 2023 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2023 | 03 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2023 | 03 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2023 | 03 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2023 | 03 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2023 | 03 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Mar 2023 | 17 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Mar 2023 | 17 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Mar 2023 | 15 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Mar 2023 | 10 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Mar 2023 | 08 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2023 | 08 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2023 | 07 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2023 | 03 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2023 | 02 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2023 | 02 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2023 | 02 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2023 | 02 Mar 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Feb 2023 | 27 Feb 2023 | 001-32358 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 23 Feb 2023 | 31 Dec 2022 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 22 Feb 2023 | 22 Feb 2023 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2023 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2023 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 10 Feb 2023 | 005-80173 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2023 | 03 Jan 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Dec 2022 | 15 Dec 2022 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Dec 2022 | 08 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Dec 2022 | 06 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Dec 2022 | 06 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Dec 2022 | 02 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Nov 2022 | 17 Nov 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 28 Oct 2022 | 26 Oct 2022 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Oct 2022 | 30 Sep 2022 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Oct 2022 | 26 Oct 2022 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2022 | 03 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2022 | 03 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2022 | 03 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2022 | 03 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2022 | 03 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Sep 2022 | 15 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Sep 2022 | 16 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Sep 2022 | 14 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Sep 2022 | 12 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Sep 2022 | 02 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Sep 2022 | 31 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 31 Aug 2022 | 29 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Aug 2022 | 25 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Aug 2022 | 23 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Aug 2022 | 22 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Aug 2022 | 19 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Aug 2022 | 18 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Aug 2022 | 19 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Aug 2022 | 16 Aug 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Aug 2022 | 27 Jul 2022 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jul 2022 | 26 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jul 2022 | 26 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jul 2022 | 26 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jul 2022 | 26 Jul 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Jul 2022 | 30 Jun 2022 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 27 Jul 2022 | 27 Jul 2022 | 001-32358 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SPOK HOLDINGS, INC. | 29 Jun 2022 | 005-80173 | |
| 8-A12B/A | Open 8-A12B/A document | View SEC filing for 8-A12B/A | 8-A12B/A | 15 Jun 2022 | 001-32358 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 15 Jun 2022 | 15 Jun 2022 | 001-32358 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 01 Jun 2022 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 May 2022 | 02 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2022 | 03 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2022 | 02 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 May 2022 | 02 May 2022 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 28 Apr 2022 | 28 Apr 2022 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Apr 2022 | 31 Mar 2022 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Apr 2022 | 27 Apr 2022 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Mar 2022 | 20 Mar 2022 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Feb 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Feb 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Feb 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Feb 2022 | 25 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 17 Feb 2022 | 31 Dec 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 Feb 2022 | 16 Feb 2022 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2022 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2022 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 08 Feb 2022 | 005-80173 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Nov 2021 | 30 Sep 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Nov 2021 | 03 Nov 2021 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 20 Sep 2021 | 20 Sep 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Sep 2021 | 11 Sep 2021 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Sep 2021 | 005-80173 | ||
| 8-A12B | Open 8-A12B document | View SEC filing for 8-A12B | 8-A12B | 03 Sep 2021 | 001-32358 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Sep 2021 | 02 Sep 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 31 Aug 2021 | 30 Aug 2021 | 001-32358 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SPOK HOLDINGS, INC. | 30 Aug 2021 | 005-80173 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Aug 2021 | 05 Aug 2021 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Jul 2021 | 30 Jun 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Jul 2021 | 28 Jul 2021 | 001-32358 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 28 Jul 2021 | 20 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Jul 2021 | 20 Jul 2021 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 Jul 2021 | 20 Jul 2021 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jul 2021 | 09 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2021 | 01 Jul 2021 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 11 Jun 2021 | 001-32358 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Jun 2021 | 01 Jun 2021 | 001-32358 |
| 10-K/A | Open 10-K/A document | Open XBRL data | View SEC filing for 10-K/A | 10-K/A | 30 Apr 2021 | 31 Dec 2020 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Apr 2021 | 31 Mar 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Apr 2021 | 28 Apr 2021 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Apr 2021 | 14 Apr 2021 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 02 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 02 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 02 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 02 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2021 | 01 Apr 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Mar 2021 | 19 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Mar 2021 | 19 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2021 | 04 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2021 | 26 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2021 | 26 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2021 | 26 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2021 | 26 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2021 | 26 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Feb 2021 | 22 Feb 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Feb 2021 | 22 Feb 2021 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 18 Feb 2021 | 31 Dec 2020 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 17 Feb 2021 | 17 Feb 2021 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SEC SCHEDULE 13G | 12 Feb 2021 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2021 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 10 Feb 2021 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 26 Jan 2021 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jan 2021 | 22 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jan 2021 | 22 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jan 2021 | 22 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jan 2021 | 22 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 04 Jan 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Dec 2020 | 18 Dec 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Dec 2020 | 30 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Dec 2020 | 30 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Nov 2020 | 27 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Nov 2020 | 24 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2020 | 18 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Nov 2020 | 12 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Nov 2020 | 10 Nov 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 10 Nov 2020 | 10 Nov 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Nov 2020 | 03 Nov 2019 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 Nov 2020 | 04 Nov 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Nov 2020 | 02 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Nov 2020 | 02 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Nov 2020 | 02 Nov 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Nov 2020 | 02 Nov 2020 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 30 Oct 2020 | 30 Oct 2020 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Oct 2020 | 30 Sep 2020 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 28 Oct 2020 | 28 Oct 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2020 | 01 Oct 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Aug 2020 | 26 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Aug 2020 | 24 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Aug 2020 | 25 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Aug 2020 | 19 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Aug 2020 | 19 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Aug 2020 | 17 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Aug 2020 | 17 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Aug 2020 | 14 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Aug 2020 | 14 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Aug 2020 | 06 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Aug 2020 | 05 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Aug 2020 | 03 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Aug 2020 | 03 Aug 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Aug 2020 | 30 Jul 2020 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 31 Jul 2020 | 333-240213 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Jul 2020 | 30 Jun 2020 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 29 Jul 2020 | 29 Jul 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 01 Jul 2020 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 02 Jul 2020 | 18 Jun 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Jun 2020 | 19 Jun 2020 | 001-32358 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 19 Jun 2020 | 28 Jul 2020 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Jun 2020 | 18 Jun 2020 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Apr 2020 | 31 Mar 2020 | 001-32358 |
| 10-K/A | Open 10-K/A document | View SEC filing for 10-K/A | 10-K/A | 29 Apr 2020 | 31 Dec 2019 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Apr 2020 | 29 Apr 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2020 | 01 Apr 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Mar 2020 | 24 Mar 2020 | 001-32358 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 19 Mar 2020 | 19 Mar 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Mar 2020 | 19 Mar 2020 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 17 Mar 2020 | 17 Mar 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Mar 2020 | 16 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Mar 2020 | 12 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2020 | 12 Mar 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 11 Mar 2020 | 11 Mar 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Mar 2020 | 10 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Mar 2020 | 09 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2020 | 09 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2020 | 06 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2020 | 06 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2020 | 06 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2020 | 06 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2020 | 06 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Mar 2020 | 05 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2020 | 02 Mar 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2020 | 03 Mar 2020 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 27 Feb 2020 | 31 Dec 2019 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Feb 2020 | 26 Feb 2020 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2020 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 12 Feb 2020 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 12 Feb 2020 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 04 Feb 2020 | 005-80173 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Jan 2020 | 21 Jan 2020 | 001-32358 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Jan 2020 | 15 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Jan 2020 | 02 Jan 2020 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Dec 2019 | 02 Dec 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Nov 2019 | 22 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Nov 2019 | 20 Nov 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Nov 2019 | 20 Nov 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 01 Nov 2019 | 29 Oct 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 01 Nov 2019 | 28 Oct 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 01 Nov 2019 | 29 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Oct 2019 | 29 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Oct 2019 | 29 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Oct 2019 | 28 Oct 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 24 Oct 2019 | 30 Sep 2019 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Oct 2019 | 23 Oct 2019 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 01 Oct 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Sep 2019 | 03 Sep 2019 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 Aug 2019 | 30 Jun 2019 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 31 Jul 2019 | 31 Jul 2019 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2019 | 01 Jul 2019 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 13 Jun 2019 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jun 2019 | 03 Jun 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 May 2019 | 15 May 2019 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 May 2019 | 14 May 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Apr 2019 | 26 Apr 2019 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 25 Apr 2019 | 29 Jul 2019 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 25 Apr 2019 | 31 Mar 2019 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Apr 2019 | 24 Apr 2019 | 001-32358 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 03 Apr 2019 | 11 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 01 Apr 2019 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Apr 2019 | 01 Apr 2019 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2019 | 08 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2019 | 08 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2019 | 08 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2019 | 08 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Mar 2019 | 08 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Mar 2019 | 06 Mar 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Mar 2019 | 01 Mar 2019 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 28 Feb 2019 | 31 Dec 2018 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Feb 2019 | 27 Feb 2019 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2019 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2019 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 08 Feb 2019 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 31 Jan 2019 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 31 Jan 2019 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Jan 2019 | 11 Jan 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 07 Jan 2019 | 02 Jan 2019 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 07 Jan 2019 | 31 Dec 2018 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 07 Jan 2019 | 31 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 31 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 31 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 31 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 31 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 31 Dec 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2019 | 31 Dec 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Jan 2019 | 03 Jan 2019 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2019 | 02 Jan 2019 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Dec 2018 | 03 Dec 2018 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 05 Nov 2018 | 29 Oct 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 25 Oct 2018 | 30 Sep 2018 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Oct 2018 | 24 Oct 2018 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Oct 2018 | 19 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2018 | 01 Oct 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Sep 2018 | 04 Sep 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 31 Aug 2018 | 30 Aug 2018 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Aug 2018 | 23 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Aug 2018 | 21 Aug 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Aug 2018 | 31 Jul 2018 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 26 Jul 2018 | 30 Jun 2018 | 001-32358 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 25 Jul 2018 | 23 Jul 2018 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 Jul 2018 | 25 Jul 2018 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Jul 2018 | 17 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 02 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 02 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 02 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 02 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 02 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 02 Jul 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jun 2018 | 01 Jun 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 May 2018 | 14 May 2018 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 26 Apr 2018 | 23 Jul 2017 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 26 Apr 2018 | 31 Mar 2018 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 Apr 2018 | 25 Apr 2018 | 001-32358 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 1TTO THE SCHEDUE 13D | 12 Apr 2018 | 005-80173 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 05 Apr 2018 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2018 | 02 Apr 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2018 | 02 Apr 2018 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | THE SCHEDULE 13D | 02 Apr 2018 | 005-80173 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2018 | 12 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2018 | 09 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2018 | 09 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2018 | 09 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2018 | 09 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2018 | 09 Mar 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2018 | 01 Mar 2018 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 01 Mar 2018 | 31 Dec 2017 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Feb 2018 | 28 Feb 2018 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Feb 2018 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2018 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2018 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 02 Feb 2018 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 19 Jan 2018 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 08 Jan 2018 | 005-80173 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2018 | 02 Jan 2018 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Dec 2017 | 01 Dec 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Nov 2017 | 01 Nov 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 26 Oct 2017 | 30 Sep 2017 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Oct 2017 | 24 Oct 2017 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2017 | 02 Oct 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Sep 2017 | 29 Sep 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Sep 2017 | 13 Sep 2017 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Sep 2017 | 01 Sep 2017 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Jul 2017 | 30 Jun 2017 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 26 Jul 2017 | 26 Jul 2017 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Jul 2017 | 17 Jul 2017 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Jul 2017 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2017 | 03 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2017 | 03 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2017 | 03 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2017 | 03 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2017 | 03 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2017 | 03 Jul 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jun 2017 | 01 Jun 2017 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 08 May 2017 | 01 May 2017 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 27 Apr 2017 | 24 Jul 2017 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Apr 2017 | 31 Mar 2017 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Apr 2017 | 26 Apr 2017 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2017 | 03 Apr 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Mar 2017 | 27 Mar 2017 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 29 Mar 2017 | 27 Mar 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Mar 2017 | 27 Mar 2017 | 001-32358 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 13 Mar 2017 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2017 | 01 Mar 2017 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 02 Mar 2017 | 31 Dec 2016 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 01 Mar 2017 | 01 Mar 2017 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13G/A | 14 Feb 2017 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2017 | 005-80173 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Feb 2017 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2017 | 005-80173 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 09 Feb 2017 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 17 Jan 2017 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2017 | 03 Jan 2017 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Dec 2016 | 28 Dec 2016 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 20 Dec 2016 | 20 Dec 2016 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2016 | 01 Dec 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 16 Nov 2016 | 14 Nov 2016 | 001-32358 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 16 Nov 2016 | 25 Jul 2016 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Nov 2016 | 14 Nov 2016 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 27 Oct 2016 | 30 Sep 2016 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 26 Oct 2016 | 26 Oct 2016 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2016 | 03 Oct 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2016 | 23 Sep 2016 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 09 Sep 2016 | 07 Sep 2016 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Sep 2016 | 01 Sep 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Aug 2016 | 05 Aug 2016 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 28 Jul 2016 | 333-212724 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Jul 2016 | 30 Jun 2016 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Jul 2016 | 27 Jul 2016 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 25 Jul 2016 | 25 Jul 2016 | 001-32358 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 06 Jul 2016 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2016 | 01 Jul 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jun 2016 | 01 Jun 2016 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 24 May 2016 | 001-32358 | ||
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2016 | 25 Jul 2016 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 28 Apr 2016 | 31 Mar 2016 | 001-32358 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 27 Apr 2016 | 27 Apr 2016 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Apr 2016 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2016 | 01 Apr 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2016 | 01 Mar 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Feb 2016 | 29 Feb 2016 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 25 Feb 2016 | 31 Dec 2015 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Feb 2016 | 24 Feb 2016 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SPOK HOLDINGS, INC. | 11 Feb 2016 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 11 Feb 2016 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2016 | 005-80173 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 09 Feb 2016 | 005-80173 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jan 2016 | 28 Jan 2016 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Jan 2016 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2015 | 01 Dec 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Nov 2015 | 20 Nov 2015 | |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 04 Nov 2015 | 04 Nov 2015 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Nov 2015 | 03 Nov 2015 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 29 Oct 2015 | 30 Sep 2015 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Oct 2015 | 28 Oct 2015 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2015 | 01 Oct 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Sep 2015 | 01 Sep 2015 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 07 Aug 2015 | 29 Jul 2015 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Jul 2015 | 30 Jun 2015 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 Jul 2015 | 24 Jul 2015 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 01 Jul 2015 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 19 Jun 2015 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Jun 2015 | 15 Jun 2015 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 15 Jun 2015 | 15 Jun 2015 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jun 2015 | 01 Jun 2015 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEF 14A AMENDED | 01 Jun 2015 | 001-32358 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 30 Apr 2015 | 31 Mar 2015 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Apr 2015 | 31 Mar 2015 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Apr 2015 | 29 Apr 2015 | 001-32358 |
| 8-K/A | Open 8-K/A document | View SEC filing for 8-K/A | 8-K/A | 29 Apr 2015 | 08 Jul 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 30 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 31 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2015 | 01 Apr 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Mar 2015 | 19 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2015 | 13 Mar 2015 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 05 Mar 2015 | 31 Dec 2014 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 04 Mar 2015 | 04 Mar 2015 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13GALSV123114SPOKHOLDINGS | 13 Feb 2015 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2015 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 11 Feb 2015 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 04 Feb 2015 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 09 Jan 2015 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2015 | 02 Jan 2015 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2014 | 01 Dec 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Nov 2014 | 20 Nov 2014 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 30 Oct 2014 | 30 Sep 2014 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 29 Oct 2014 | 29 Oct 2014 | 001-32358 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 02 Oct 2014 | 01 Oct 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 02 Oct 2014 | 01 Oct 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2014 | 01 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2014 | 01 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2014 | 01 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2014 | 01 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2014 | 01 Oct 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2014 | 01 Oct 2014 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 03 Sep 2014 | 02 Sep 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Sep 2014 | 02 Sep 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 03 Sep 2014 | 02 Sep 2014 | 001-32358 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 31 Jul 2014 | 30 Jun 2014 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Jul 2014 | 30 Jul 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Jul 2014 | 18 Jul 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 08 Jul 2014 | 08 Jul 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2014 | 01 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2014 | 01 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2014 | 01 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2014 | 01 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2014 | 01 Jul 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2014 | 01 Jul 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 18 Jun 2014 | 17 Jun 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jun 2014 | 02 Jun 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 28 May 2014 | 28 May 2014 | 001-32358 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 19 May 2014 | 001-32358 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 May 2014 | 02 May 2014 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 01 May 2014 | 31 Mar 2014 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 30 Apr 2014 | 30 Apr 2014 | 001-32358 |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 29 Apr 2014 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Apr 2014 | 08 Apr 2014 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 07 Apr 2014 | 07 Apr 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2014 | 01 Apr 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Mar 2014 | 19 Mar 2014 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 11 Mar 2014 | 31 Dec 2013 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 10 Mar 2014 | 10 Mar 2014 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 06 Mar 2014 | 05 Mar 2014 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Mar 2014 | 03 Mar 2014 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 13 Feb 2014 | 005-80173 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2014 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Feb 2014 | 005-80173 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | LSV13G123113USAMOBILITY | 10 Feb 2014 | 005-80173 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Jan 2014 | 005-80173 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2014 | 02 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2014 | 02 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2014 | 02 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2014 | 02 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2014 | 02 Jan 2014 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2014 | 02 Jan 2014 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 19 Dec 2013 | 19 Dec 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Dec 2013 | 02 Dec 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Dec 2013 | 25 Nov 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Nov 2013 | 12 Nov 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 06 Nov 2013 | 30 Sep 2013 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 05 Nov 2013 | 05 Nov 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2013 | 01 Oct 2013 | |
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 19 Sep 2013 | 001-32358 | ||
| CT ORDER | Open CT ORDER document | View SEC filing for CT ORDER | 19 Sep 2013 | 001-32358 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Sep 2013 | 03 Sep 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Aug 2013 | 30 Aug 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 23 Aug 2013 | 23 Aug 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Aug 2013 | 23 Jul 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 02 Aug 2013 | 30 Jun 2013 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 01 Aug 2013 | 01 Aug 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Jul 2013 | 23 Jul 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 24 Jul 2013 | 23 Jul 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2013 | 01 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2013 | 01 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2013 | 01 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2013 | 01 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2013 | 01 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2013 | 01 Jul 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 May 2013 | 13 May 2013 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 May 2013 | 31 Mar 2013 | 001-32358 |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 09 May 2013 | 09 May 2013 | 001-32358 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 29 Apr 2013 | 001-32358 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 29 Apr 2013 | 23 Jul 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2013 | 19 Apr 2013 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 22 Apr 2013 | 02 Jan 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 15 Apr 2013 | 15 Apr 2013 | 001-32358 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 15 Apr 2013 | 31 Dec 2012 | 001-32358 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Apr 2013 | 005-80173 | ||
| 8-K | Open 8-K document | View SEC filing for 8-K | LIVE FILING | 05 Apr 2013 | 02 Apr 2013 | 001-32358 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2013 | 01 Apr 2013 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | FORM 8-K | 28 Mar 2013 | 28 Mar 2013 | 001-32358 |
Spok Holdings, Inc files with the SEC under CIK 0001289945. This page aggregates EDGAR filings and related ownership activity.
Industry: Radiotelephone Communications.