| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2025 | 15 Dec 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2025 | 12 Nov 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2025 | 11 Nov 2025 | 000-18953 |
| 144 | Open Document | Open Filing | 12 Nov 2025 | |||
| 144 | Open Document | Open Filing | 12 Nov 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2025 | 12 May 2025 | 000-18953 |
| 4/A | Open Document | Open Filing | FORM 4/A | 08 May 2025 | 06 May 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2025 | 06 May 2025 | 000-18953 |
| 144 | Open Document | Open Filing | 06 May 2025 | |||
| 144 | Open Document | Open Filing | 06 May 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2025 | 14 Mar 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2025 | 11 Mar 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2025 | 06 Mar 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2025 | 28 Jan 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2024 | 09 Dec 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2024 | 29 Nov 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Nov 2024 | 25 Nov 2024 | 000-18953 |
| 144 | Open Document | Open Filing | 25 Nov 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2024 | 15 Nov 2024 | 000-18953 |
| 144 | Open Document | Open Filing | 15 Nov 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2024 | 06 Aug 2024 | 000-18953 |
| 144 | Open Document | Open Filing | 06 Aug 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2024 | 22 May 2024 | 000-18953 |
| 144 | Open Document | Open Filing | 22 May 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2024 | 11 May 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2024 | 15 Mar 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2024 | 11 Mar 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2024 | 06 Mar 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2024 | 14 Feb 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2023 | 15 Dec 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2023 | 15 Jun 2023 | 000-18953 |
| 144 | Open Document | Open Filing | 13 Jun 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2023 | 11 May 2023 | 000-18953 |
| 144 | Open Document | Open Filing | 12 May 2023 | |||
| 144 | Open Document | Open Filing | 09 May 2023 | |||
| 4/A | Open Document | Open Filing | FORM 4/A | 21 Mar 2023 | 14 Dec 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2023 | 15 Mar 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2023 | 11 Mar 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2023 | 06 Mar 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2023 | 02 Jan 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2022 | 14 Dec 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2022 | 05 Dec 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2022 | 01 Dec 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2022 | 11 Nov 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2022 | 11 Aug 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2022 | 11 May 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2022 | 15 Mar 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2022 | 11 Mar 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 02 Jan 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2021 | 14 Dec 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2021 | 01 Dec 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2021 | 23 Nov 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2021 | 20 Aug 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2021 | 11 Aug 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2021 | 11 May 2021 | 000-18953 |
| 4/A | Open Document | Open Filing | FORM 4/A | 16 Mar 2021 | 11 Mar 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2021 | 11 Mar 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2021 | 02 Mar 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 02 Jan 2021 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2020 | 22 Dec 2020 | 000-18953 |
| 4/A | Open Document | Open Filing | FORM 4/A | 17 Jun 2020 | 12 May 2020 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2020 | 12 May 2020 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2020 | 11 Mar 2020 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 03 Mar 2020 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2020 | 02 Jan 2020 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2019 | 01 Dec 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2019 | 12 Sep 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Aug 2019 | 21 Aug 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2019 | 19 Aug 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2019 | 14 May 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2019 | 11 Mar 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2019 | 05 Mar 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2019 | 02 Jan 2019 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2018 | 01 Dec 2018 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2018 | 08 Nov 2018 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2018 | 07 Aug 2018 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2018 | 15 May 2018 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2018 | 02 Jan 2018 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2017 | 01 Dec 2017 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2017 | 16 May 2017 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2017 | 04 Jan 2017 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2016 | 01 Dec 2016 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2016 | 24 May 2016 | 000-18953 |
| 3 | Open Document | Open Filing | FORM 3 | 20 May 2015 | 19 May 2015 | 000-18953 |