| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2025 | 16 May 2025 | 001-37854 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 19 Mar 2025 | 17 Mar 2025 | 000-18059 |
| 144 | Open Document | Open Filing | 17 Mar 2025 | |||
| 4 | Open Document | Open Filing | CORINNA LATHAN FORM 4 | 13 Feb 2025 | 12 Feb 2025 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 27 Nov 2024 | 25 Nov 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 25 Nov 2024 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Jun 2024 | 06 Jun 2024 | 001-37854 |
| 4 | Open Document | Open Filing | CORINNA LATHAN FORM 4 | 10 May 2024 | 09 May 2024 | 000-18059 |
| 144 | Open Document | Open Filing | 09 May 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2024 | 10 Aug 2023 | 001-37854 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 15 Feb 2024 | 14 Feb 2024 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 18 Sep 2023 | 15 Sep 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 18 Sep 2023 | 15 Feb 2023 | 000-18059 |
| 144 | Open Document | Open Filing | 15 Sep 2023 | |||
| 4/A | Open Document | Open Filing | FORM 4/A | 27 Jun 2023 | 08 Jun 2023 | 001-37854 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2023 | 08 Jun 2023 | 001-37854 |
| 144 | Open Document | Open Filing | 15 Jun 2023 | |||
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 15 Jun 2023 | 15 Jun 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 17 Feb 2023 | 16 Feb 2023 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 17 Nov 2022 | 15 Nov 2022 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2022 | 09 Jun 2022 | 001-37854 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 11 Feb 2022 | 09 Feb 2022 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 01 Feb 2022 | 31 Jan 2022 | 000-18059 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Dec 2021 | 25 Dec 2021 | 001-37854 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 28 Dec 2021 | 25 Dec 2021 | 001-37854 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 16 Mar 2021 | 16 Mar 2021 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 11 Feb 2021 | 10 Feb 2021 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 02 Nov 2020 | 30 Oct 2020 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 05 Aug 2020 | 05 Aug 2020 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 18 Mar 2020 | 17 Mar 2020 | 000-18059 |
| 4 | Open Document | Open Filing | CLATHAN FORM 4 | 13 Feb 2020 | 12 Feb 2020 | 000-18059 |
| 4 | Open Document | Open Filing | CORINNA LATHAN FORM 4 | 19 Aug 2019 | 15 Aug 2019 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2019 | 18 Mar 2019 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2019 | 06 Mar 2019 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2018 | 15 Aug 2018 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2018 | 08 Mar 2018 | 000-18059 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2017 | 15 Aug 2017 | 000-18059 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Aug 2017 | 15 Aug 2017 | 000-18059 |