TECTONIC THERAPEUTIC INC (TECX) Stock Ownership and Short Interest
USA - NASDAQ:TECX - US8789721086 - Common Stock
18.99 USD
+2.55 (+15.51%)
18.99 USD
0 (0%)
| Shares Outstanding | 18.71M |
| Float | 11.53M |
| Float Short Interest Percentage | 30.82% |
| Owners (insider) | 27.25% |
| Owners (institutional) | 65% |
| Owners (insider) change | 0.69% |
| Owners (institutional) change | -0.01% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Sep 25, 2025 | Schwabish Marc | Grant | 4210 | 0.00 | $ 0.00 |
| Sep 25, 2025 | McNamara Peter | Grant | 4550 | 0.00 | $ 0.00 |
| Sep 25, 2025 | Lochner Daniel | Grant | 5430 | 0.00 | $ 0.00 |
| Sep 25, 2025 | Ruddy Marcella K. | Grant | 5370 | 0.00 | $ 0.00 |
| Sep 25, 2025 | REICIN ALISE | Grant | 14700 | 0.00 | $ 0.00 |
| Jun 20, 2025 | REICIN ALISE | Option Excercise | 859 | 19.81 | $ 17,016.79 |
| Apr 9, 2025 | SPRINGER TIMOTHY A | Open Market Purchase | 141923 | 16.20 | $ 2,299,014.65 |
| Apr 7, 2025 | MCGUIRE TERRANCE | Open Market Sale | 500000 | 17.10 | $ 8,550,000.00 |
| Apr 7, 2025 | SPRINGER TIMOTHY A | Open Market Purchase | 500000 | 17.10 | $ 8,550,000.00 |
| Feb 5, 2025 | SPRINGER TIMOTHY A | Open Market Purchase | 789294 | 50.68 | $ 39,999,977.16 |
| Feb 5, 2025 | Lochner Daniel | Open Market Purchase | 4617 | 54.14 | $ 249,964.38 |
| Feb 4, 2025 | McNamara Peter | Grant | 15141 | 0.00 | $ 0.00 |
| Feb 4, 2025 | Schwabish Marc | Grant | 14023 | 0.00 | $ 0.00 |
| Feb 4, 2025 | Lochner Daniel | Grant | 18074 | 0.00 | $ 0.00 |
| Feb 4, 2025 | Ruddy Marcella K. | Grant | 17876 | 0.00 | $ 0.00 |
| Feb 4, 2025 | REICIN ALISE | Grant | 36047 | 0.00 | $ 0.00 |
| Jan 28, 2025 | Schwabish Marc | Option Excercise | 2700 | 2.38 | $ 6,426.00 |
| Dec 9, 2024 | Schwabish Marc | Option Excercise | 2000 | 2.38 | $ 4,760.00 |
| Dec 4, 2024 | REICIN ALISE | Grant | 11717 | 0.00 | $ 0.00 |
| Dec 3, 2024 | McNamara Peter | Option Excercise | 3500 | 2.38 | $ 8,330.00 |