Tectonic Therapeutic, Inc. (TECX) Insider Trading -- Recent Executive & Director Transactions
5 insiders reported 44 Form 4 transactions for Tectonic Therapeutic, Inc. (TECX) over the past 18 months (most recent 2026-10-02). Recent activity: REICIN ALISE (Chief Executive Officer) Sell 1,545 shares, Lochner Daniel (Chief Financial Officer) Sell 520 shares, Schwabish Marc (Chief Business Officer) Sell 411 shares, McNamara Peter (Chief Scientific Officer) Sell 444 shares, Ruddy Marcella K. (Chief Medical Officer) Sell 525 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-02 | REICIN ALISE | Chief Executive Officer | Sell | 1,545 | $36,570 |
| 2026-10-02 | Lochner Daniel | Chief Financial Officer | Sell | 520 | $12,308 |
| 2026-10-02 | Schwabish Marc | Chief Business Officer | Sell | 411 | $9,728 |
| 2026-10-02 | McNamara Peter | Chief Scientific Officer | Sell | 444 | $10,509 |
| 2026-10-02 | Ruddy Marcella K. | Chief Medical Officer | Sell | 525 | $12,427 |
| 2026-10-02 | McNamara Peter | Chief Scientific Officer | Sell | 536 | $12,349 |
| 2026-08-26 | McNamara Peter | Chief Scientific Officer | Buy | 43 | $633 |
| 2026-08-26 | McNamara Peter | Chief Scientific Officer | Sell | 43 | $1,570 |
| 2026-08-14 | McNamara Peter | Chief Scientific Officer | Buy | 43 | $633 |
| 2026-08-14 | McNamara Peter | Chief Scientific Officer | Sell | 43 | $1,505 |
| 2026-07-01 | McNamara Peter | Chief Scientific Officer | Buy | 172 | $2,530 |
| 2026-07-01 | McNamara Peter | Chief Scientific Officer | Sell | 172 | $6,020 |
| 2026-06-23 | REICIN ALISE | Chief Executive Officer | Sell | 924 | $28,034 |
| 2026-05-06 | Ruddy Marcella K. | Chief Medical Officer | Sell | 1,065 | $31,950 |
| 2026-04-03 | Ruddy Marcella K. | Chief Medical Officer | Sell | 1,000 | $31,050 |
| 2026-03-09 | Ruddy Marcella K. | Chief Medical Officer | Sell | 10,000 | $300,000 |
| 2026-03-09 | McNamara Peter | Chief Scientific Officer | Buy | 2,500 | $5,950 |
| 2026-03-09 | McNamara Peter | Chief Scientific Officer | Buy | 215 | $3,163 |
| 2026-03-09 | McNamara Peter | Chief Scientific Officer | Sell | 6,047 | $181,410 |
| 2026-03-09 | McNamara Peter | Chief Scientific Officer | Sell | 215 | $7,525 |
| 2026-03-05 | REICIN ALISE | Chief Executive Officer | Buy | 76,500 | $0 |
| 2026-03-05 | Lochner Daniel | Chief Financial Officer | Buy | 26,500 | $0 |
| 2026-03-05 | REICIN ALISE | Chief Executive Officer | Buy | 2,500 | $52,750 |
| 2026-03-05 | McNamara Peter | Chief Scientific Officer | Sell | 1,649 | $36,377 |
| 2026-03-05 | McNamara Peter | Chief Scientific Officer | Buy | 23,000 | $0 |
Source: SEC Form 4 filings · as of 2026-10-02