| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2025 | 17 Dec 2025 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2025 | 07 May 2025 | 000-19406 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 08 May 2025 | 06 May 2025 | 001-31371 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2025 | 02 May 2025 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2025 | 04 Mar 2025 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2025 | 01 Mar 2025 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2025 | 06 Feb 2025 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2024 | 07 Dec 2024 | 000-19406 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 25 Jul 2024 | 23 Jul 2024 | 001-31371 |
| 3/A | Open Document | Open Filing | AMENDED INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 24 Jul 2024 | 23 Jul 2024 | 001-31371 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 24 Jul 2024 | 23 Jul 2024 | 001-31371 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2024 | 09 May 2024 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2024 | 05 May 2024 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2024 | 02 May 2024 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2024 | 01 Mar 2024 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2024 | 08 Feb 2024 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2023 | 08 Nov 2023 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2023 | 07 Aug 2023 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 05 May 2023 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2023 | 30 Apr 2023 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2023 | 01 Mar 2023 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2023 | 08 Feb 2023 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2022 | 05 May 2022 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2022 | 30 Apr 2022 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2022 | 03 Feb 2022 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Aug 2021 | 23 Aug 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2021 | 05 Aug 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2021 | 03 Jun 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2021 | 10 May 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2021 | 06 May 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2021 | 30 Apr 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 16 Feb 2021 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2020 | 02 Sep 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2020 | 28 May 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2020 | 27 May 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2020 | 10 May 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2020 | 02 May 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2020 | 30 Apr 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2020 | 06 Feb 2020 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2019 | 31 Oct 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2019 | 19 Jun 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2019 | 10 May 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2019 | 02 May 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2019 | 14 Mar 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2019 | 22 Feb 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2019 | 06 Feb 2019 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Aug 2018 | 14 Aug 2018 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2018 | 08 Jun 2018 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2018 | 10 May 2018 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2018 | 08 Feb 2018 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2017 | 11 May 2017 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2016 | 12 May 2016 | 000-19406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2015 | 21 Dec 2015 | 000-19406 |
| 4 | Open Document | Open Filing | BURNS - INITIAL GRANT - FORM 4 6-8-15 | 10 Jun 2015 | 08 Jun 2015 | 000-19406 |
| 3 | Open Document | Open Filing | BURNS - FORM 3 | 10 Jun 2015 | 08 Jun 2015 | 000-19406 |