LIGHTPATH TECHNOLOGIES INC SEC EDGAR Filings (CIK 0000889971)

SEC EDGAR filings, ownership reports, and insider transactions for LIGHTPATH TECHNOLOGIES INC.

Symbol
LPTH on Nasdaq
Industry
Semiconductors & Related Devices (Office Of Manufacturing)
Business address
2603 Challenger Tech Ct, Ste 100, Orlando, FL, 32826-2716
State of incorporation
DE
Fiscal year end
30 June
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LIGHTPATH TECHNOLOGIES INC has filed 1,322 SEC EDGAR filings since 22 May 1996

Latest Filings

Recent SEC filings for LIGHTPATH TECHNOLOGIES INC including D, 4, SCHEDULE 13D/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
D Open D document View SEC filing for D 21 Jan 2026 021-570674
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2026 31 Dec 2025
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 07 Jan 2026 005-53353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Dec 2025 19 Dec 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Dec 2025 17 Dec 2025 000-27548
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 15 Dec 2025 333-290672
424B5 Open 424B5 document View SEC filing for 424B5 424B5 12 Dec 2025 333-291717
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Dec 2025 12 Dec 2025 000-27548
424B5 Open 424B5 document View SEC filing for 424B5 424B5 11 Dec 2025 333-291717
EFFECT Open EFFECT document View SEC filing for EFFECT 10 Dec 2025 333-291717
EFFECT Open EFFECT document View SEC filing for EFFECT 09 Dec 2025 333-290672
S-3/A Open S-3/A document View SEC filing for S-3/A FORM S-3A 05 Dec 2025 333-290672
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 18 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 07 Mar 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2025 07 Mar 2025
S-3 Open S-3 document | Open XBRL data View SEC filing for S-3 S-3 21 Nov 2025 333-291717
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A FORM 8-K/A 21 Nov 2025 18 Feb 2025 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2025 17 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2025 17 Nov 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Nov 2025 30 Sep 2025 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Nov 2025 11 Nov 2025 000-27548
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Nov 2025 005-53353
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 28 Oct 2025 23 Oct 2025 000-27548
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 14 Oct 2025 09 Oct 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Oct 2025 09 Oct 2025 000-27548
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Oct 2025 005-53353
S-3 Open S-3 document | Open XBRL data View SEC filing for S-3 FORM S-3 01 Oct 2025 333-290672
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 26 Sep 2025 30 Jun 2025 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 25 Sep 2025 25 Sep 2025 000-27548
D Open D document View SEC filing for D 23 Sep 2025 021-558419
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Sep 2025 15 Sep 2025 000-27548
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025 005-53353
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 22 Jul 2025 333-288868
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 22 Jul 2025 333-288866
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2025 16 Jun 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Jun 2025 16 Jun 2025 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jun 2025 16 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jun 2025 16 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jun 2025 16 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jun 2025 16 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jun 2025 16 Jun 2025
SD Open SD document View SEC filing for SD FORM SD 30 May 2025 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 20 May 2025 31 Mar 2025 000-27548
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 16 May 2025 31 Mar 2025 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 May 2025 15 May 2025 000-27548
EFFECT Open EFFECT document View SEC filing for EFFECT 12 May 2025 333-286947
424B3 Open 424B3 document View SEC filing for 424B3 FORM 424B3 12 May 2025 333-286947
CORRESP Open CORRESP document View SEC filing for CORRESP 08 May 2025
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 May 2025 333-286947
S-3 Open S-3 document View SEC filing for S-3 FORM S-3 02 May 2025 333-286947
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 02 May 2025 30 Apr 2025 000-27548
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A FORM 8-K/A 02 May 2025 18 Feb 2025 000-27548
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 18 Apr 2025 18 Apr 2025 000-27548
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 07 Mar 2025 18 Feb 2025
D Open D document View SEC filing for D 05 Mar 2025 021-539974
SCHEDULE 13D Open SCHEDULE 13D document View SEC filing for SCHEDULE 13D 25 Feb 2025 005-53353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2025 25 Feb 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 21 Feb 2025 18 Feb 2025 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2025 20 Feb 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2025 19 Feb 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 18 Feb 2025 005-53353
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 13 Feb 2025 31 Dec 2024 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Feb 2025 13 Feb 2025 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Feb 2025 13 Feb 2025 000-27548
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Feb 2025 005-53353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2025 31 Jan 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2025 31 Jan 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2025 31 Jan 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2025 31 Jan 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 31 Jan 2025 005-53353
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Jan 2025 13 Jan 2025 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Dec 2024 005-53353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2024 11 Nov 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2024 11 Nov 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 22 Nov 2024 20 Nov 2024 000-27548
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM DEFA14A 15 Nov 2024 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Nov 2024 13 Nov 2024 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Nov 2024 005-53353
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Nov 2024 07 Nov 2024 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 07 Nov 2024 30 Sep 2024 000-27548
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 07 Oct 2024 02 Oct 2024 000-27548
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 19 Sep 2024 30 Jun 2024 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 19 Sep 2024 19 Sep 2024 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Aug 2024 06 Aug 2024 000-27548
SD Open SD document View SEC filing for SD FORM SD 30 May 2024 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 May 2024 09 May 2024 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-K 09 May 2024 31 Mar 2024 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2024 30 Apr 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2024 26 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2024 005-53353
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Feb 2024 005-53353
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 09 Feb 2024 31 Jan 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Feb 2024 31 Dec 2023 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Feb 2024 08 Feb 2024 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 07 Feb 2024 005-53353
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 Feb 2024 31 Jan 2024 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2024 31 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2024 31 Jan 2024
DEFR14A Open DEFR14A document View SEC filing for DEFR14A DEFR14A 20 Dec 2023 000-27548
PRER14A Open PRER14A document View SEC filing for PRER14A PRER 14A 11 Dec 2023 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 04 Dec 2023 01 Dec 2023 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 13 Nov 2023 09 Nov 2023 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 Nov 2023 09 Nov 2023 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Nov 2023 30 Sep 2023 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Oct 2023 005-53353
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 05 Oct 2023 22 Sep 2023 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2023 02 Oct 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2023 02 Oct 2023
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 25 Sep 2023 22 Sep 2023 000-27548
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 14 Sep 2023 30 Jun 2023 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Sep 2023 14 Sep 2023 000-27548
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Aug 2023 30 Jun 2023
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Aug 2023 30 Jun 2023
SD Open SD document View SEC filing for SD FROM SD 30 May 2023 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 11 May 2023 31 Mar 2023 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 11 May 2023 11 May 2023 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2023 10 Mar 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 22 Feb 2023 22 Feb 2023 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Feb 2023 31 Dec 2022 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 Feb 2023 09 Feb 2023 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Feb 2023 005-53353
SC 13G Open SC 13G document View SEC filing for SC 13G 19 Jan 2023 005-53353
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 17 Jan 2023 005-53353
424B5 Open 424B5 document View SEC filing for 424B5 424B5 12 Jan 2023 333-262768
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Jan 2023 11 Jan 2023 000-27548
424B5 Open 424B5 document View SEC filing for 424B5 FROM 424B5 12 Jan 2023 333-262768
424B5 Open 424B5 document View SEC filing for 424B5 FORM 424B5 11 Jan 2023 333-262768
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2023 17 Nov 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Dec 2022 20 Dec 2022 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2022 02 Dec 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2022 01 Dec 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 23 Nov 2022 17 Nov 2022 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2022 17 Nov 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2022 17 Nov 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Nov 2022 30 Sep 2022 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Nov 2022 10 Nov 2022 000-27548
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF14A 26 Sep 2022 21 Sep 2022 000-27548
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 15 Sep 2022 30 Jun 2022 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Sep 2022 14 Sep 2022 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jun 2022 29 Jun 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jun 2022 29 Jun 2022
SD Open SD document View SEC filing for SD SD 31 May 2022 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2022 20 May 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2022 17 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 May 2022 31 Mar 2022 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 May 2022 12 May 2022 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Mar 2022 29 Mar 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2022 23 Mar 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2022 23 Mar 2022
424B5 Open 424B5 document View SEC filing for 424B5 424B5 10 Mar 2022 333-262768
EFFECT Open EFFECT document View SEC filing for EFFECT 01 Mar 2022 333-262768
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2022 01 Mar 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Feb 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2022 23 Feb 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2022 23 Feb 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 23 Feb 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 16 Feb 2022 15 Feb 2022 000-27548
S-3 Open S-3 document View SEC filing for S-3 FORM S-3 16 Feb 2022 333-262768
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2022 005-53353
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Feb 2022 10 Feb 2022 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Feb 2022 31 Dec 2021 000-27548
SC 13G Open SC 13G document View SEC filing for SC 13G 25 Jan 2022 005-53353
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 25 Jan 2022 005-53353
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 06 Jan 2022 005-53353
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 23 Dec 2021 20 Dec 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2021 03 Dec 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Nov 2021 30 Nov 2021
4 Open 4 document View SEC filing for 4 22 Nov 2021 18 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2021 11 Nov 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 15 Nov 2021 11 Nov 2021 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Nov 2021 30 Sep 2021 000-27548
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K PRIMARY DOCUMENT 04 Nov 2021 04 Nov 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Oct 2021 29 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Sep 2021 27 Sep 2021
DEF 14A Open DEF 14A document View SEC filing for DEF 14A PRIMARY DOCUMENT 27 Sep 2021 11 Nov 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8K 27 Sep 2021 21 Sep 2021 000-27548
SC 13G Open SC 13G document View SEC filing for SC 13G 20 Sep 2021 005-53353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2021 17 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2021 17 Sep 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Sep 2021 17 Sep 2021
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 13 Sep 2021 30 Jun 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Sep 2021 09 Sep 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Aug 2021 05 Aug 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jul 2021 25 Jun 2021
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 01 Jul 2021 04 Mar 2021
SD Open SD document View SEC filing for SD PRIMARY DOCUMENT 01 Jun 2021 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 TO FORM SC 13G/A 26 May 2021 005-53353
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 17 May 2021 07 May 2021
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 17 May 2021 12 May 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2021 12 May 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 May 2021 12 May 2021
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 12 May 2021 07 May 2021 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 06 May 2021 31 Mar 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 06 May 2021 06 May 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 04 May 2021 28 Apr 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 22 Apr 2021 19 Apr 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2021 19 Mar 2021
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Mar 2021 04 Mar 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2021 25 Feb 2021
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 16 Feb 2021 10 Feb 2021 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2021 10 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT TO FORM SC 13G 10 Feb 2021 005-53353
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Feb 2021 005-53353
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 03 Feb 2021 31 Dec 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 03 Feb 2021 03 Feb 2021 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 02 Feb 2021 28 Jan 2021 000-27548
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 29 Jan 2021 005-53353
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 31 Dec 2020 31 Dec 2020
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 31 Dec 2020 31 Dec 2020
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 28 Dec 2020 005-53353
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2020 04 Dec 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Nov 2020 20 Nov 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 18 Nov 2020 12 Nov 2020 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2020 16 Nov 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q PRIMARY DOCUMENT 05 Nov 2020 30 Sep 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURENT REPORT 05 Nov 2020 05 Nov 2020 000-27548
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 01 Oct 2020 12 Nov 2020 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Sep 2020 14 Sep 2020
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 10 Sep 2020 30 Jun 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 10 Sep 2020 10 Sep 2020 000-27548
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 12 Aug 2020 30 Jun 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 06 Aug 2020 06 Aug 2020 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jun 2020 18 Jun 2020
3/A Open 3/A document View SEC filing for 3/A PRIMARY DOCUMENT 19 Jun 2020 09 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2020 04 Jun 2020
SD Open SD document View SEC filing for SD FORM SD 13 May 2020 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2020 08 May 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 07 May 2020 31 Mar 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 07 May 2020 07 May 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 01 May 2020 27 Apr 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Apr 2020 09 Apr 2020 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2020 19 Mar 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2020 11 Mar 2020
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 11 Mar 2020 09 Mar 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 28 Feb 2020 24 Feb 2020 000-27548
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2020 25 Feb 2020
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 26 Feb 2020 24 Feb 2020 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 06 Feb 2020 06 Feb 2020 000-27548
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4 Open 4 document View SEC filing for 4 10/31/2013 OPTION GRANT 05 Nov 2013 31 Oct 2013
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4 Open 4 document View SEC filing for 4 10/31/2013 RESTRICTED STOCK UNIT GRANT 05 Nov 2013 31 Oct 2013
4 Open 4 document View SEC filing for 4 10/31/2013 RESTRICTED STOCK UNIT GRANT 05 Nov 2013 31 Oct 2013
4 Open 4 document View SEC filing for 4 10/31/2013 RESTRICTED STOCK UNIT GRANT 05 Nov 2013 31 Oct 2013
4 Open 4 document View SEC filing for 4 10/31/2013 RESTRICTED STOCK UNIT GRANT 05 Nov 2013 31 Oct 2013
4 Open 4 document View SEC filing for 4 10/31/2013 OPTION GRANT 05 Nov 2013 31 Oct 2013
4 Open 4 document View SEC filing for 4 10/31/2013 OPTION GRANT 05 Nov 2013 31 Oct 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Oct 2013 30 Sep 2013 000-27548
4 Open 4 document View SEC filing for 4 9/23/2013 WARRANT EXERCISE 24 Sep 2013 23 Sep 2013
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 05 Sep 2013 30 Jun 2013 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Sep 2013 05 Sep 2013 000-27548
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 15 Aug 2013 005-53353
4 Open 4 document View SEC filing for 4 8/1/2013 WARRANT EXERCISE 02 Aug 2013 01 Aug 2013
4 Open 4 document View SEC filing for 4 8/1/13 WARRANT EXERCISE 02 Aug 2013 01 Aug 2013
4 Open 4 document View SEC filing for 4 8/1/2013 WARRANT EXERCISE 02 Aug 2013 01 Aug 2013
4 Open 4 document View SEC filing for 4 8/1/13 WARRANT EXERCISE 02 Aug 2013 01 Aug 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jul 2013 25 Jul 2013 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Jun 2013 13 Jun 2013 000-27548
S-8 Open S-8 document View SEC filing for S-8 REGISTRATION STATEMENT 09 May 2013 333-188482
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 02 May 2013 31 Mar 2013 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 May 2013 02 May 2013 000-27548
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 09 Apr 2013
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A ANNUAL REPORT 04 Apr 2013 30 Jun 2012 000-27548
CORRESP Open CORRESP document View SEC filing for CORRESP 04 Apr 2013
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 02 Apr 2013
4 Open 4 document View SEC filing for 4 3/25/13 DEBT CONV 27 Mar 2013 25 Mar 2013
4 Open 4 document View SEC filing for 4 3/25/13 DEBT CONV 27 Mar 2013 25 Mar 2013
4 Open 4 document View SEC filing for 4 3/25/13 DEBT CONV 27 Mar 2013 25 Mar 2013
4 Open 4 document View SEC filing for 4 3/25/13 DEBT CONV 27 Mar 2013 25 Mar 2013
4 Open 4 document View SEC filing for 4 3/25/13 DEBT CONV 27 Mar 2013 25 Mar 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Mar 2013 25 Mar 2013 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 07 Feb 2013 31 Dec 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 04 Feb 2013 31 Jan 2013 000-27548
4 Open 4 document View SEC filing for 4 1/31/2013 ISO AWARD 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 STOCK OPTIONS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 OPTIONS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 RSUS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 RSUS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 RSUS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 RSUS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 RSUS 01 Feb 2013 31 Jan 2013
4 Open 4 document View SEC filing for 4 01/31/2013 RSUS 01 Feb 2013 31 Jan 2013
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 31 Jan 2013 31 Jan 2013 000-27548
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Jan 2013 30 Jan 2013 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 18 Jan 2013 15 Jan 2013 000-27548
4 Open 4 document View SEC filing for 4 1/11/13 FINAL RETURN 16 Jan 2013 11 Jan 2013
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 16 Jan 2013 11 Jan 2013 000-27548
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 10 Dec 2012 31 Jan 2013 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 08 Nov 2012 30 Sep 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Nov 2012 08 Nov 2012 000-27548
4 Open 4 document View SEC filing for 4 10/25/2012 OPTIONS 26 Oct 2012 25 Oct 2012
4 Open 4 document View SEC filing for 4 10/25/2012 STOCK OPTIONS 26 Oct 2012 25 Oct 2012
4 Open 4 document View SEC filing for 4 10/25/2012 STOCK OPTIONS 26 Oct 2012 25 Oct 2012
4 Open 4 document View SEC filing for 4 10/25/2012 ISO AWARD 26 Oct 2012 25 Oct 2012
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Oct 2012 11 Oct 2012 000-27548
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K ANNUAL REPORT 06 Sep 2012 30 Jun 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Aug 2012 30 Aug 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Aug 2012 15 Aug 2012 000-27548
4 Open 4 document View SEC filing for 4 8/1/2012 INTEREST SHARES 02 Aug 2012 01 Aug 2012
4 Open 4 document View SEC filing for 4 8/1/2012 INTEREST SHARES 02 Aug 2012 01 Aug 2012
4 Open 4 document View SEC filing for 4 8/1/2012 INTEREST SHARES 02 Aug 2012 01 Aug 2012
4 Open 4 document View SEC filing for 4 8/1/2012 INTEREST SHARES 02 Aug 2012 01 Aug 2012
4 Open 4 document View SEC filing for 4 8/1/2012 INTEREST SHARES 02 Aug 2012 01 Aug 2012
EFFECT Open EFFECT document View SEC filing for EFFECT 02 Jul 2012 333-182240
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 02 Jul 2012 333-182240
D Open D document View SEC filing for D 21 Jun 2012 021-180122
S-3 Open S-3 document View SEC filing for S-3 20 Jun 2012 333-182240
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Jun 2012 11 Jun 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 May 2012 10 May 2012 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 10 May 2012 31 Mar 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 27 Apr 2012 26 Apr 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 24 Apr 2012 24 Apr 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Apr 2012 03 Apr 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Mar 2012 26 Mar 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Mar 2012 15 Mar 2012 000-27548
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 09 Feb 2012 31 Dec 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Feb 2012 09 Feb 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Feb 2012 02 Feb 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 02 Feb 2012 02 Feb 2012 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 02 Feb 2012 02 Feb 2012 000-27548
RW Open RW document View SEC filing for RW REGISTRATION WITHDRAWAL REQUEST 27 Jan 2012 333-177079
4 Open 4 document View SEC filing for 4 INITIAL FORM 4 05 Jan 2012 23 Dec 2011
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 27 Dec 2011 27 Dec 2011 000-27548
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 16 Dec 2011 02 Feb 2012 000-27548
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT TO S-1 15 Dec 2011 333-177079
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A AMENDMENT NO.3 TO REGISTRATION STATEMENT 29 Nov 2011 333-177079
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A AMENDMENT NO. 2 TO REGISTRATION STATEMENT 23 Nov 2011 333-177079
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A AMENDMENT TO REGISRATION STATEMENT 07 Nov 2011 333-177079
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q QUARTERLY REPORT 03 Nov 2011 30 Sep 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 03 Nov 2011 03 Nov 2011 000-27548
4 Open 4 document View SEC filing for 4 10/27/2011 ISO AWARD 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 RSU 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 RSU 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 RSU 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 RSU 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 RSU 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 ISO AWARD 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 ISO AWARD 31 Oct 2011 27 Oct 2011
4 Open 4 document View SEC filing for 4 10/27/2011 ISO AWARD 31 Oct 2011 27 Oct 2011
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 25 Oct 2011 25 Oct 2011 000-27548
S-1 Open S-1 document View SEC filing for S-1 REGISTRATION STATEMENT 29 Sep 2011 333-177079
10-K Open 10-K document View SEC filing for 10-K ANNUAL REPORT 08 Sep 2011 30 Jun 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 08 Sep 2011 08 Sep 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 16 Aug 2011 16 Aug 2011 000-27548
4 Open 4 document View SEC filing for 4 8/1/2011 DEBT INTEREST PAYMENT 05 Aug 2011 01 Aug 2011
4 Open 4 document View SEC filing for 4 8/1/2011 DEBT INTEREST PAYMENT 05 Aug 2011 01 Aug 2011
4 Open 4 document View SEC filing for 4 8/1/2011 DEBT INTEREST PAYMENT 05 Aug 2011 01 Aug 2011
4 Open 4 document View SEC filing for 4 8/1/2011 DEBT INTEREST PAYMENT 05 Aug 2011 01 Aug 2011
4 Open 4 document View SEC filing for 4 8/1/2011 DEBT INTEREST PAYMENT 05 Aug 2011 01 Aug 2011
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 23 May 2011 23 May 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 19 May 2011 19 May 2011 000-27548
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 03 May 2011 31 Mar 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 28 Apr 2011 28 Apr 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8K 26 Apr 2011 26 Apr 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8K 26 Apr 2011 26 Apr 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 12 Apr 2011 12 Apr 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 04 Apr 2011 04 Apr 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 01 Apr 2011 30 Mar 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 24 Mar 2011 24 Mar 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 03 Feb 2011 03 Feb 2011 000-27548
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 03 Feb 2011 31 Dec 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 03 Feb 2011 03 Feb 2011 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 03 Feb 2011 03 Feb 2011 000-27548
SC 13G Open SC 13G document View SEC filing for SC 13G LIGHTPATH 13 G 12_31_10 01 Feb 2011 005-53353
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 27 Jan 2011 27 Jan 2011 000-27548
DEF 14A Open DEF 14A document View SEC filing for DEF 14A 15 Dec 2010 03 Feb 2011 000-27548
4 Open 4 document View SEC filing for 4 INITIAL FORM 4 18 Nov 2010 18 Nov 2010
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 17 Nov 2010 17 Nov 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8K 15 Nov 2010 15 Nov 2010 000-27548
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 12 Nov 2010 30 Sep 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 12 Nov 2010 11 Nov 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 09 Nov 2010 09 Nov 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 08 Nov 2010 08 Nov 2010 000-27548
4 Open 4 document View SEC filing for 4 11/3/10 STOCK OPTION 05 Nov 2010 03 Nov 2010
4 Open 4 document View SEC filing for 4 11/3/2010 RSU 05 Nov 2010 03 Nov 2010
4 Open 4 document View SEC filing for 4 11/3/2010 OPTION ISSUE 05 Nov 2010 03 Nov 2010
4 Open 4 document View SEC filing for 4 11/3/2010 RSU ISSUE 05 Nov 2010 03 Nov 2010
4 Open 4 document View SEC filing for 4 11/3/2010 RSU ISSUE 05 Nov 2010 03 Nov 2010
4 Open 4 document View SEC filing for 4 11/3/2010 RSU ISSUE 05 Nov 2010 03 Nov 2010
4 Open 4 document View SEC filing for 4 11/3/2010 RSU ISSUE 05 Nov 2010 03 Nov 2010
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8K 04 Nov 2010 04 Nov 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8K 02 Nov 2010 02 Nov 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 01 Nov 2010 01 Nov 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 23 Sep 2010 23 Sep 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8K 20 Sep 2010 20 Sep 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 17 Sep 2010 17 Sep 2010 000-27548
10-K Open 10-K document View SEC filing for 10-K ANNUAL REPORT 16 Sep 2010 30 Jun 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K 16 Sep 2010 16 Sep 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 15 Sep 2010 15 Sep 2010 000-27548
4 Open 4 document View SEC filing for 4 INITIAL FORM 4 ISO SEPT 2010 13 Sep 2010 13 Sep 2010
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 13 Sep 2010 13 Sep 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH 8-K 08 Sep 2010 08 Sep 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 26 Aug 2010 26 Aug 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 25 Aug 2010 25 Aug 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 25 Aug 2010 25 Aug 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 02 Aug 2010 02 Aug 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 01 Jul 2010 01 Jul 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 07 Jun 2010 07 Jun 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 01 Jun 2010 01 Jun 2010 000-27548
424B3 Open 424B3 document View SEC filing for 424B3 PROSPECTUS 21 May 2010 333-166633
EFFECT Open EFFECT document View SEC filing for EFFECT 20 May 2010 333-166633
S-3 Open S-3 document View SEC filing for S-3 REGISTRATION STATEMENT 07 May 2010 333-166633
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 07 May 2010 06 May 2010 000-27548
10-Q Open 10-Q document View SEC filing for 10-Q 06 May 2010 31 Mar 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 06 May 2010 06 May 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 20 Apr 2010 20 Apr 2010 000-27548
D Open D document View SEC filing for D 19 Apr 2010 021-140827
4 Open 4 document View SEC filing for 4 4/8/2010 PIPE 12 Apr 2010 08 Apr 2010
4 Open 4 document View SEC filing for 4 4/8/10 PRIVATE PLACEMENT 12 Apr 2010 08 Apr 2010
8-K/A Open 8-K/A document View SEC filing for 8-K/A AMENDMENT TO CURRENT REPORT 09 Apr 2010 08 Apr 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 09 Apr 2010 08 Apr 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 06 Apr 2010 06 Apr 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 01 Mar 2010 01 Mar 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 16 Feb 2010 16 Feb 2010 000-27548
4 Open 4 document View SEC filing for 4 2/4/2010 OPTION ISSUE 05 Feb 2010 04 Feb 2010
4 Open 4 document View SEC filing for 4 2/4/2010 RSU ISSUE 05 Feb 2010 04 Feb 2010
4 Open 4 document View SEC filing for 4 2/4/2010 RSI ISSUE 05 Feb 2010 04 Feb 2010
4 Open 4 document View SEC filing for 4 2/4/2010 RSU ISSUE 05 Feb 2010 04 Feb 2010
4 Open 4 document View SEC filing for 4 2/4/2010 RSU ISSUE 05 Feb 2010 04 Feb 2010
4 Open 4 document View SEC filing for 4 2/4/2010 RSU ISSUE 05 Feb 2010 04 Feb 2010
4 Open 4 document View SEC filing for 4 2/4/10 OPTION ISSUE 05 Feb 2010 04 Feb 2010
8-K Open 8-K document View SEC filing for 8-K CURRENT REPORT 04 Feb 2010 04 Feb 2010 000-27548
10-Q Open 10-Q document View SEC filing for 10-Q QUARTERLY REPORT 04 Feb 2010 31 Dec 2009 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 04 Feb 2010 04 Feb 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES INC. 8-K 21 Jan 2010 21 Jan 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8-K 19 Jan 2010 19 Jan 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH 8-K 19 Jan 2010 19 Jan 2010 000-27548
8-K Open 8-K document View SEC filing for 8-K LIGHTPATH TECHNOLOGIES 8K 14 Jan 2010 14 Jan 2010 000-27548

About this filer

LIGHTPATH TECHNOLOGIES INC files with the SEC under CIK 0000889971. This page aggregates EDGAR filings and related ownership activity.

Industry: Semiconductors & Related Devices.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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