Timothy A. Springer, Director, 10% Owner at Tectonic Therapeutic, Inc. (TECX), bought 1,000,000 shares at $17.10 ($17.1M) on 2025-04-07, disclosed to the SEC on 2025-04-09.
Open-market purchase of $17.1M TECX by Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $17.10 | 87,500 | $1.5M | 8.8% |
| 2 | $17.10 | 87,500 | $1.5M | 8.8% |
| 3 | $17.10 | 412,500 | $7.1M | 41.3% |
| 4 | $17.10 | 412,500 | $7.1M | 41.3% |
| Total | $17.10 avg | 1,000,000 | $17.1M | 100% |
| Filing → |
| RNAC | BUY | 2025-03-20 | $2.7M | — | Filing → |
| TECX | BUY | 2025-02-07 | $47.0M | — | Filing → |
| RNAC | BUY | 2025-01-15 | $660K | — | Filing → |