| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 07 Jul 2025 | 03 Jul 2025 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 02 Jul 2025 | 30 Jun 2025 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 12 Nov 2024 | 07 Nov 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 13 Sep 2024 | 12 Sep 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 12 Sep 2024 | 10 Sep 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 20 Aug 2024 | 19 Aug 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 16 Aug 2024 | 14 Aug 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 05 Jul 2024 | 03 Jul 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 02 Jul 2024 | 30 Jun 2024 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2023 | 01 Dec 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Dec 2023 | 29 Nov 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Nov 2023 | 27 Nov 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2023 | 22 Nov 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2023 | 17 Nov 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2023 | 06 Jul 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 30 Jun 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2023 | 25 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2023 | 23 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2023 | 19 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2023 | 17 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2023 | 15 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2023 | 11 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2023 | 05 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2023 | 03 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2023 | 01 May 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2023 | 28 Apr 2023 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2022 | 30 Jun 2022 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2022 | 19 May 2022 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2021 | 09 Dec 2021 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2021 | 30 Nov 2021 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2021 | 06 May 2021 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2021 | 17 Mar 2021 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2020 | 02 Dec 2020 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2020 | 31 Dec 2019 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2019 | 13 Dec 2019 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2019 | 02 Dec 2019 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2019 | 09 May 2019 | 000-29253 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 28 Feb 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2019 | 31 Dec 2018 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2018 | 10 Dec 2018 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2017 | 08 Dec 2017 | 000-29253 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 01 Aug 2017 | 08 Jun 2017 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2017 | 08 Jun 2017 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2017 | 13 Feb 2017 | 000-29253 |
| SC 13D/A | Open Document | Open Filing | SC 13D AMENDMENT NO. 1 | 14 Nov 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2016 | 18 Mar 2016 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2015 | 11 Mar 2015 | 000-29253 |
| 4 | Open Document | Open Filing | 2014 GIFTS | 22 Dec 2014 | 19 Dec 2014 | 000-29253 |
| 4 | Open Document | Open Filing | 2014 RESTRICTED STOCK GRANT | 12 Mar 2014 | 12 Mar 2014 | 000-29253 |