Lochner Daniel Insider Trading -- Recent SEC Form 4 Transactions
Lochner Daniel (CIK 1791187) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-10-02). Recent activity: Sell TECX (520 shares), Buy TECX (26,500 shares), Buy TECX (6,000 shares), Sell TECX (2,077 shares), Buy TECX (5,430 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-02 | Tectonic Therapeutic, Inc. (TECX) | Chief Financial Officer | Sell | 520 | $12,308 |
| 2026-03-05 | Tectonic Therapeutic, Inc. (TECX) | Chief Financial Officer | Buy | 26,500 | $0 |
| 2026-02-11 | Tectonic Therapeutic, Inc. (TECX) | Chief Financial Officer | Buy | 6,000 | $129,660 |
| 2026-02-10 | Tectonic Therapeutic, Inc. (TECX) | Chief Financial Officer | Sell | 2,077 | $48,228 |
| 2025-09-29 | Tectonic Therapeutic, Inc. (TECX) | Chief Financial Officer | Buy | 5,430 | $0 |
Source: SEC Form 4 filings · as of 2026-10-02