Horn Margaret A
- SEC CIK
- 0001294192
In the past year, 6 open-market sale filings worth $25.8M and no purchases.
Current role at each company
- RVMD Revolution Medicines, Inc.Chief Operating Officeras of Sep 18, 2026
- SGMOQ Sangamo Therapeutics, IncDirectoras of Jun 16, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $25.8M
- 6 filings
- Net
- −$25.8M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Horn Margaret A as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
RVMD Revolution Medicines, Inc.
Chief Operating Officer32 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 21, 2021 (view filing) | Sep 17 | 4 days | Horn Margaret ASee Remarks | SSale | −479 | $30.02 | −$14.4K | −1.8%26.0K after | |
| Dec 21, 2021 (view filing) | Dec 17 | 4 days | Horn Margaret ASee Remarks | SSale | −491 | $24.41 | −$12.0K | −1.9%25.5K after | |
| Mar 21, 2022 (view filing) | Mar 17 | 4 days | Horn Margaret ASee Remarks | SSale | −321 | $18.61 | −$5.97K | −0.5%64.0K after | |
| Jun 22, 2022 (view filing) | Jun 17 | 5 days | Horn Margaret ASee Remarks | SSale | −1.15K | $17.75 | −$20.3K | −1.8%63.8K after | |
| Sep 21, 2022 (view filing) | Sep 19 | 2 days | Horn Margaret ASee Remarks | SSale | −1.27K | $19.04 | −$24.1K | −2.0%62.5K after | |
| Oct 28, 2022 (view filing) | Oct 26 | 2 days | Horn Margaret ASee Remarks | SSale | −17.8K | $20.15 | −$358.0K | −33.3%35.5K after | |
| Nov 2, 2022 (view filing) | Oct 31 | 2 days | Horn Margaret AChief Operating Officer | SSale | −17.8K | $20.41 | −$362.6K | −50.0%17.8K after | |
| Nov 9, 2022 (view filing) | Nov 7 | 2 days | Horn Margaret AChief Operating Officer | SSale | −17.8K | $20.15 | −$358.0K | −100.0%0 after | |
| Dec 21, 2022 (view filing) | Dec 19 | 2 days | Horn Margaret ASee Remarks | SSale | −1.22K | $22.94 | −$28.0K | −2.0%61.3K after | |
| Mar 21, 2023 (view filing) | Mar 17 | 4 days | Horn Margaret ASee Remarks | SSale | −1.23K | $21.78 | −$26.8K | −1.2%100.1K after |