Insiders / Thompson Peter A.
Thompson Peter A.
CIK 1357522personinsider
Companies
4
First seen
Jan 30, 2026
Last activity
Jun 26, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Sionna Therapeutics, Inc. · SION | 5,343,543 | — |
| Corvus Pharmaceuticals, Inc. · CRVS | 210,000 | — |
| ARS Pharmaceuticals, Inc. · SPRY | — | — |
| Edgewise Therapeutics, Inc. · EWTX | — | — |
All securities held
6 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| ARS Pharmaceuticals, Inc. | Stock Option (right to buy)Derivative | 30,000 |
| Corvus Pharmaceuticals, Inc. | Common Stock | 210,000 |
| Corvus Pharmaceuticals, Inc. | Stock Option (Right to Buy)Derivative | 15,000 |
| Edgewise Therapeutics, Inc. | Stock Option (Right to Buy)Derivative | 16,377 |
| Sionna Therapeutics, Inc. | Common Stock | 5,343,543 |
| Sionna Therapeutics, Inc. | Non-Qualified Stock Option (right to buy)Derivative | 17,340 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $10.53M | -236K -6.77% | 3,247,025 7.18% of shares | medium |
| Apr 16, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $10.29M | -227K -6.99% | 3,020,119 6.68% of shares | medium |
| May 11, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $8.53M | -185K -6.46% | 2,671,822 5.91% of shares | medium |
| May 8, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $2.66M | -60K -2.05% | 2,856,461 6.32% of shares | medium |
| Apr 17, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $2.34M | -52K -1.73% | 2,967,722 6.56% of shares | medium |
| May 7, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $2.17M | -49K -1.64% | 2,916,228 6.45% of shares | medium |
| Apr 14, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $2.13M | -48K -1.35% | 3,482,888 7.70% of shares | medium |
| Feb 3, 2026 | Sell | SION Sionna Therapeutics, Inc. Common Stock | $1.30M | -29K -0.82% | 3,530,702 7.81% of shares | medium |
| Jan 28, 2026 | Exercise | CRVS Corvus Pharmaceuticals, Inc. Common Stock | $450.0K | +30K | 30,000 0.04% of shares | low |
| Jan 28, 2026 | Exercise | CRVS Corvus Pharmaceuticals, Inc. Common Stock | $187.5K | +15K +33.33% | 60,000 0.07% of shares | low |