Thompson Peter A.
Insider trading activity for Thompson Peter A. sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Sionna Therapeutics, Inc.
- Total insider trades: 5
- Total buy volume: $0
- Total sell volume: $25.4M
- Last trade: Apr 21, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Apr 18, 2026 | Thompson Peter A. | SION Sionna Therapeutics, Inc. | SELL | 2,948 | $131K |
| Apr 17, 2026 | Thompson Peter A. | SION Sionna Therapeutics, Inc. | SELL | 52,397 | $2.3M |
| Apr 16, 2026 | Thompson Peter A. | SION Sionna Therapeutics, Inc. | SELL | 226,906 | $10.3M |
| Apr 15, 2026 | Thompson Peter A. | SION Sionna Therapeutics, Inc. | SELL | 235,863 | $10.5M |
| Apr 14, 2026 | Thompson Peter A. | SION Sionna Therapeutics, Inc. | SELL | 47,814 | $2.1M |