Marcella Kuhlman Ruddy's most recent trade in Sionna Therapeutics Inc. was a trade of 19,959 Non-Qualified Stock Option (right to buy) done . Disclosure was reported to the exchange on June 12, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Sionna Therapeutics Inc. | Marcella Kuhlman Ruddy | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Jun 2025 | 19,959 | 19,959 | - | - | Non-Qualified Stock Option (right to buy) | |
| Upstream Bio Inc. | Marcella Kuhlman Ruddy | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Jun 2025 | 17,096 | 17,096 | - | - | Stock Option (Right to Buy) | |
| Sionna Therapeutics Inc. | Marcella Kuhlman Ruddy | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 39,919 | 39,919 | - | - | Stock Option (Right to Buy) | |
| Tectonic Therapeutic Inc. | Marcella Kuhlman Ruddy | Chief Medical Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Feb 2025 | 32,502 | 32,502 | - | - | Employee Stock Option (Right to Buy) | |
| Tectonic Therapeutic Inc. | Marcella Kuhlman Ruddy | Chief Medical Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Feb 2025 | 17,876 | 49,941 | - | 0 | Common Stock | |
| Upstream Bio Inc. | Ruddy Marcella Kuhlman | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Oct 2024 | 17,096 | 17,096 | - | - | Stock Option (Right to Buy) | |
| Tectonic Therapeutic Inc. | Marcella Kuhlman Ruddy | Chief Medical Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Jun 2024 | 81,700 | 81,700 | - | - | Employee Stock Option (Right to Buy) | |
| Tectonic Therapeutic Inc. | Marcella Kuhlman Ruddy | Chief Medical Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Jun 2024 | 43,946 | 43,946 | - | - | Employee Stock Option (Right to Buy) | |
| Tectonic Therapeutic Inc. | Marcella Kuhlman Ruddy | Chief Medical Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Jun 2024 | 32,065 | 32,065 | - | - | Common Stock | |
| Tectonic Therapeutic Inc. | Marcella Kuhlman Ruddy | Chief Medical Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Jun 2024 | 18,704 | 18,704 | - | - | Employee Stock Option (Right to Buy) |