| Jun 15, 2026 | Jun 11, 2026 | Moore David ScottDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +21.7K | $11.53 | +$250.2K | 21.7K | New position | SEC↗ |
| May 20, 2026 | May 18, 2026 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +6.93K | $12.0389 | +$83.45K | 1.2M | +0.6% | SEC↗ |
| Jul 1, 20259:23 PM ET | Jun 27, 2025 | ORBIMED ADVISORS LLC and 1 otherDirector, 10% Owner | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −1.18M | $4.1586 | −$4.89M | 7.17M | −14.1% | SEC↗ |
| Jul 1, 2025 | Jun 27, 2025 | Thompson Peter A.Director, 10% Owner | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −1.18M | $4.16 | −$4.89M | 7.17M | −14.1% | SEC↗ |
| May 8, 20248:28 PM ET | May 6, 2024 | ORBIMED ADVISORS LLC and 1 otherDirector, 10% Owner | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock · Derivative | +2.84M | $1.7311 | +$2.5M | 1.4M | – | SEC↗ |
| May 8, 2024 | May 6, 2024 | Thompson Peter A.Director, 10% Owner | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock · Derivative | +2.84M | $1.73 | +$2.5M | 1.4M | – | SEC↗ |
| May 7, 2024 | May 6, 2024 | Jones William BentonSee Remarks | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +20K | $1.73 | +$34.6K | 153.77K | +15.0% | SEC↗ |
| May 7, 2024 | May 6, 2024 | Jones William BentonSee Remarks | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock · Derivative | +19.36K | – | – | 19.36K | – | SEC↗ |
| May 7, 2024 | May 6, 2024 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +577.63K | $1.73 | +$999.31K | 577.63K | New position | SEC↗ |
| May 7, 2024 | May 6, 2024 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock · Derivative | +559.07K | – | – | 559.07K | – | SEC↗ |
| May 16, 2023 | May 15, 2023 | Grais LindaDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $2.45 | +$24.5K | 10K | New position | SEC↗ |
| Dec 20, 2022 | Dec 20, 2022 | Jones William BentonSee Remarks | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +20K | $0.79 | +$15.8K | 133.77K | +17.6% | SEC↗ |
| Dec 15, 2022 | Dec 13 – Dec 14, 2022 | LEA LEIVChief Financial Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +34K | $0.7518 | +$25.56K | 133.24K | +34.3% | SEC↗ |
| Dec 15, 2022 | Dec 13 – Dec 14, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +60K | $0.7467 | +$44.8K | 1.49M | +4.2% | SEC↗ |
| Sep 28, 2022 | Sep 28, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +25K | $0.76 | +$19K | 1.39M | +1.8% | SEC↗ |
| Sep 20, 2022 | Sep 20, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +20K | $0.8139 | +$16.28K | 1.37M | +1.5% | SEC↗ |
| Jun 28, 2022 | Jun 24 – Jun 27, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $1.015 | +$10.15K | 1.35M | +0.7% | SEC↗ |
| Jun 6, 2022 | Jun 2 – Jun 6, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +5.89K | $0.9842 | +$5.8K | 1.34M | +0.4% | SEC↗ |
| Apr 1, 2022 | Mar 31, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +15K | $1.64 | +$24.6K | 1.33M | +1.1% | SEC↗ |
| Mar 17, 2022 | Mar 16 – Mar 17, 2022 | LEA LEIVChief Financial Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +49.04K | $1.5711 | +$77.05K | 99.24K | +97.7% | SEC↗ |
| Mar 17, 2022 | Mar 15 – Mar 17, 2022 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +30K | $1.49 | +$44.7K | 1.32M | +2.3% | SEC↗ |
| Oct 1, 2021 | Sep 30 – Oct 1, 2021 | EcoR1 Capital, LLC10% Owner | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −5M | $5.008 | −$25.04M | 81.08K | −98.4% | SEC↗ |
| Sep 22, 20215:27 PM ET | Sep 20, 2021 | ORBIMED ADVISORS LLC and 1 otherDirector, 10% Owner | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock, $0.0001 par value | −1.11M | $6.09 | −$6.76M | 6.94M | −13.8% | SEC↗ |
| Sep 22, 2021 | Sep 20, 2021 | Thompson Peter A.Director, 10% Owner | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock, $0.0001 par value | −1.11M | $6.09 | −$6.76M | 6.94M | −13.8% | SEC↗ |
| Aug 23, 2021 | Aug 20, 2021 | MILLER RICHARD A MDPresident and CEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $1.93 | +$19.3K | 1.29M | +0.8% | SEC↗ |
