McCarthy Sean A.
- SEC CIK
- 0001654058
In the past year, 2 open-market sale filings worth $1.23M and no purchases.
Current role at each company
- CTMX CytomX Therapeutics, Inc.CEOas of Mar 19, 2026
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
- $1.23M
- 2 filings
- Net
- −$1.23M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists McCarthy Sean 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.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 19, 2026 (view filing) | Mar 17 | 2 days | McCarthy Sean A.CEO | SSale | −119.0K | $6.42 | −$763.8K | −9.9%1.08M after | 10b5-1 |
| Nov 10, 2025 (view filing) | Nov 6 | 4 days | McCarthy Sean A.CEO | SSaleClass A Common Stock | −101.8K | $4.54 | −$462.1K | −9.3%987.9K after | 10b5-1 |
| Jun 17, 2025 (view filing) | Jun 16 | 1 day | McCarthy Sean A.CEO | SSale | −55.5K | $2.69 | −$149.3K | −4.8%1.09M after | |
| Mar 20, 2025 (view filing) | Mar 18 | 2 days | McCarthy Sean A.CEO | SSale | −37.7K | $0.60 | −$22.6K | −3.6%995.2K after | |
| Aug 22, 2024 (view filing) | Aug 20 | 2 days | McCarthy Sean A.CEO | SSale | −13.9K | $1.23 | −$17.1K | −2.1%657.9K after | |
| Mar 21, 2024 (view filing) | Mar 19 | 2 days | McCarthy Sean A.CEO | SSale | −20.2K | $2.09 | −$42.3K | −3.7%524.5K after | |
| Dec 22, 2023 (view filing) | Dec 20 | 2 days | McCarthy Sean A.CEO | SSale | −13.6K | $1.38 | −$18.7K | −2.9%454.7K after | |
| Sep 22, 2023 (view filing) | Sep 22 | Same day | McCarthy Sean A.CEO | SSale | −14.6K | $1.30 | −$19.0K | −3.3%430.8K after | |
| Mar 20, 2023 (view filing) | Mar 16 | 4 days | McCarthy Sean A.CEO | SSale | −7.12K | $1.88 | −$13.4K | −1.8%388.8K after | |
| Jul 21, 2022 (view filing) | Jul 20 | 1 day | McCarthy Sean A.President and CEO | SSale | −14.9K | $1.42 | −$21.2K | −4.9%290.9K after |