| Form type | Sec Links | Description | Filing date | Reporting date |
|---|
Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | 8-K | Aug 22, 2022 | Aug 22, 2022 |
| 8-K | Report | Data | 8-K | Jul 11, 2022 | Jul 10, 2022 |
| 8-K | Report | Data | 8-K ANDA | Feb 16, 2022 | Feb 15, 2022 |
| 8-K | Report | Data | 8-K SHARE REPURCHASE PLAN | Nov 18, 2021 | Nov 17, 2021 |
| 8-K | Report | Data | 8-K | Jul 27, 2021 | Jul 21, 2021 |
| 8-K | Report | Data | 8-K PAION LICENSE AGREEMENT | Jan 12, 2021 | Jan 12, 2021 |
| 8-K | Report | Data | 8-K WATERTOWN LEASE TERMINATION | Dec 18, 2020 | Dec 14, 2020 |
| 8-K | Report | Data | 8-K | Nov 5, 2020 | Nov 1, 2020 |
| 8-K | Report | Data | 8-K | Oct 30, 2020 | Oct 29, 2020 |
| 8-K/A | Report | Data | 8-K/A | Oct 13, 2020 | Jul 28, 2020 |
| 8-K | Report | 8-K | Oct 2, 2020 | Sep 30, 2020 |
| 8-K | Report | 8-K | Sep 17, 2020 | Sep 11, 2020 |
| 8-K | Report | 8-K | Aug 11, 2020 | Aug 11, 2020 |
| 8-K | Report | 8-K | Jul 29, 2020 | Jul 28, 2020 |
| 8-K | Report | 8-K | Jun 29, 2020 | Jun 25, 2020 |
| 8-K | Report | 8-K | Jun 24, 2020 | Jun 24, 2020 |
| 8-K | Report | 8-K | Jun 22, 2020 | Jun 19, 2020 |
| 8-K | Report | 8-K | Jun 2, 2020 | May 28, 2020 |
| 8-K | Report | 8-K | May 27, 2020 | May 26, 2020 |
| 8-K | Report | 8-K | May 12, 2020 | May 11, 2020 |
| 8-K | Report | 8-K | May 6, 2020 | May 6, 2020 |
| 8-K | Report | 8-K | Apr 29, 2020 | Apr 29, 2020 |
| 8-K | Report | 8-K | Mar 13, 2020 | Mar 13, 2020 |
| 8-K | Report | 8-K | Jan 10, 2020 | Jan 9, 2020 |
| 8-K | Report | 8-K | Dec 23, 2019 | Dec 18, 2019 |
| 8-K | Report | 8-K | Dec 6, 2019 | Dec 2, 2019 |
| 8-K | Report | 8-K | Nov 29, 2019 | Nov 23, 2019 |
| 8-K | Report | 8-K | Oct 11, 2019 | Oct 8, 2019 |
| 8-K | Report | 8-K | Aug 7, 2019 | Aug 1, 2019 |
| 8-K | Report | 8-K | May 6, 2019 | May 6, 2019 |
| 8-K | Report | 8-K | Mar 4, 2019 | Mar 4, 2019 |
| 8-K | Report | 8-K | Jan 7, 2019 | Jan 7, 2019 |
| 8-K | Report | 8-K | Oct 24, 2018 | Oct 24, 2018 |
| 8-K | Report | 8-K | Sep 18, 2018 | Sep 12, 2018 |
| 8-K | Report | 8-K | Aug 8, 2018 | Aug 8, 2018 |
| 8-K | Report | 8-K | May 14, 2018 | May 10, 2018 |
| 8-K | Report | FORM 8-K | Mar 19, 2018 | Mar 14, 2018 |
| 8-K | Report | 8-K | Jan 30, 2018 | Jan 30, 2018 |
| 8-K | Report | 8-K | Dec 29, 2017 | Dec 22, 2017 |
| 8-K | Report | 8-K | Dec 28, 2017 | Dec 21, 2017 |
| 8-K | Report | 8-K | Oct 30, 2017 | Oct 26, 2017 |
| 8-K | Report | 8-K | Sep 29, 2017 | Sep 25, 2017 |
| 8-K | Report | 8-K | Sep 6, 2017 | Sep 1, 2017 |
| 8-K | Report | 8-K | Aug 29, 2017 | Aug 28, 2017 |
| 8-K | Report | Data | 8-K | Jul 27, 2017 | Jul 27, 2017 |
| 8-K | Report | 8-K | May 22, 2017 | May 21, 2017 |
| 8-K | Report | 8-K | May 18, 2017 | May 18, 2017 |
| 8-K | Report | 8-K | May 1, 2017 | Apr 27, 2017 |
| 8-K | Report | 8-K | Apr 11, 2017 | Apr 11, 2017 |
| 8-K | Report | FORM 8-K | Mar 24, 2017 | Mar 22, 2017 |