| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2025 | Sep 18, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2025 | Aug 21, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 18, 2025 | Jul 17, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2025 | Jun 12, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2025 | May 22, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2025 | Apr 25, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2025 | Mar 18, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2025 | Feb 21, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2025 | Jan 28, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Jan 2, 2025 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2024 | Dec 18, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2024 | Nov 20, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 17, 2024 | Oct 16, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 19, 2024 | Sep 18, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 26, 2024 | Aug 22, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2024 | Jul 26, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2024 | Jun 12, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 28, 2024 | May 23, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2024 | Apr 26, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2024 | Mar 19, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2024 | Feb 23, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2024 | Nov 27, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2024 | Jan 2, 2024 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2023 | Dec 20, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 27, 2023 | Nov 22, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 26, 2023 | Oct 24, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 25, 2023 | Sep 21, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2023 | Aug 16, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 28, 2023 | Jul 26, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2023 | Jun 26, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2023 | May 17, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2023 | Apr 28, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2023 | Mar 23, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2023 | Mar 13, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2023 | Feb 24, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2023 | Jan 27, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2023 | Jan 25, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2023 | Jan 3, 2023 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2022 | Dec 21, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2022 | Nov 16, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 27, 2022 | Oct 25, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2022 | Sep 28, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 29, 2022 | Aug 26, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2022 | Jul 27, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2022 | Jun 23, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2022 | May 20, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2022 | Apr 29, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 21, 2022 | Mar 18, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 17, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2022 | Jan 27, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2021 | Dec 21, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2021 | Nov 17, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2021 | Oct 21, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2021 | Sep 29, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2021 | Aug 23, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 26, 2021 | Jul 23, 2021 | 001-13661 |
| SC 13D/A | Open Document | Open Filing | 13D/A2 | Jun 28, 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2021 | Jun 9, 2021 | 001-10113 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2021 | Jun 17, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2021 | May 20, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2021 | Apr 23, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2021 | Mar 18, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2021 | Feb 25, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2021 | Jan 27, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 21, 2021 | Jan 20, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2021 | Jan 4, 2021 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2020 | Dec 15, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2020 | Nov 18, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 23, 2020 | Oct 22, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2020 | Sep 16, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2020 | Aug 19, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 27, 2020 | Jul 23, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 22, 2020 | Jun 19, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2020 | May 20, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2020 | Apr 24, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2020 | Mar 18, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2020 | Feb 25, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2020 | Jan 23, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2020 | Jan 2, 2020 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2019 | Dec 26, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2019 | Nov 21, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 18, 2019 | Oct 17, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2019 | Sep 19, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2019 | Aug 21, 2019 | 001-13661 |
| SC 13D/A | Open Document | Open Filing | ACURA PHARMACEUTICALS SC13DA-1 | Aug 7, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jul 23, 2019 | Jul 22, 2019 | 001-13661 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 12, 2019 | Jun 28, 2019 | 001-10113 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 11, 2019 | Jun 28, 2019 | 001-10113 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2019 | Jun 21, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2019 | May 23, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2019 | Apr 30, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 25, 2019 | Mar 22, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2019 | Feb 25, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2019 | Jan 23, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Jan 2, 2019 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 26, 2018 | Dec 21, 2018 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2018 | Nov 29, 2018 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 23, 2018 | Oct 22, 2018 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2018 | Sep 20, 2018 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 29, 2018 | Aug 28, 2018 | 001-13661 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2018 | Aug 23, 2018 | 001-13661 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 27, 2018 | Jul 17, 2018 | 001-13661 |
| SC 13D | Open Document | Open Filing | SC 13D | Aug 3, 2017 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2017 | Jul 24, 2017 | 001-10113 |