| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 17 Jan 2025 | 03 Oct 2024 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2024 | 19 Aug 2024 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2023 | 07 Jun 2023 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2023 | 26 May 2023 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Oct 2022 | 08 Oct 2022 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2021 | 06 Dec 2021 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2020 | 08 Dec 2020 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2019 | 05 Dec 2019 | 000-24248 |
| 4 | Open Document | Open Filing | FORM 4 - DANFORTH 8.3.16 | 03 Aug 2016 | 01 Aug 2016 | 000-24248 |
| 3 | Open Document | Open Filing | FORM 3 - DANFORTH | 03 Aug 2016 | 01 Aug 2016 | 000-24248 |