| Feb 3, 2025 (view filing) | Jan 31 | 3 days | Mionis RobertChief Executive Officer | 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. | −52.6K | $127.54 | −$6.71M | −9.0%531.4K after | |
| Feb 5, 2025 (view filing) | Feb 3 | 2 days | Mionis RobertChief Executive Officer | 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. | −441.3K | $122.28 | −$54.0M | −45.4%531.4K after | |
| Feb 6, 2025 (view filing) | Feb 5 | 1 day | Mionis RobertPresident & CEO | 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. | −75.0K | $141.29 | −$10.6M | −14.1%456.4K after | 6 lotsThis row combines 6 trades of the same kind from one filing. The price is the value-weighted average. |
| Jun 17, 2026 (view filing) | Jun 15 | 2 days | Mionis RobertChief Executive Officer | 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. | −66.1K | $400.06 | −$26.4M | −33.0%134.3K after | 17 lotsThis row combines 17 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jun 17, 2026 (view filing) | Jun 16 | 1 day | Mionis RobertChief Executive Officer | 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. | −55.8K | $386.96 | −$21.6M | −41.5%78.6K after | 15 lotsThis row combines 15 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Jun 17, 2026 (view filing) | Jun 17 | Same day | Mionis RobertChief Executive Officer | 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. | −18.2K | $385.17 | −$7.00M | −23.1%60.4K after | 14 lotsThis row combines 14 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 3, 2026 (view filing)6:19 PM ET | Jul 31 | 3 days | Mionis RobertChief Executive Officer | 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. | −9.54K | $367.49 | −$3.51M | −15.8%50.8K after | 11 lotsThis row combines 11 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 6, 2026 (view filing)8:19 PM ET | Aug 4 | 2 days | Mionis RobertChief Executive Officer | 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. | −98.5K | $368.99 | −$36.3M | −50.1%98.0K after | 20 lotsThis row combines 20 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 6, 2026 (view filing)8:20 PM ET | Aug 5 | 1 day | Mionis RobertChief Executive Officer | 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. | −51.1K | $368.41 | −$18.8M | −52.1%46.9K after | 18 lotsThis row combines 18 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| Aug 14, 2026 (view filing)4:12 PM ET | Aug 13 | 1 day | Mionis RobertChief Executive Officer | 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. | −23.5K | $362.39 | −$8.51M | −50.1%23.4K after | 6 lotsThis row combines 6 trades of the same kind from one filing. The price is the value-weighted average.10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
