Tectonic Therapeutic, Inc. (TECX) has 9 SEC Form 4 insider filings on record in the last 90 days. Most recent filing: Sept. 8, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 8, 2026 filed Sept. 3, 2026 | Schwabish Marc Chief Business Officer | $0 | 17,750 | 0% | No | |
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| Sept. 8, 2026 filed Sept. 3, 2026 | McNamara Peter Chief Scientific Officer | $0 | 21,000 | 0% | No | |
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| Sept. 8, 2026 filed Sept. 3, 2026 | Lochner Daniel Chief Financial Officer | $0 | 24,250 | 0% | No | |
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| Sept. 8, 2026 filed Sept. 3, 2026 | REICIN ALISE Chief Executive Officer | $0 | 69,250 | 0% | No | |
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| Sept. 8, 2026 filed Sept. 3, 2026 | Ruddy Marcella K. Chief Medical Officer | $0 | 24,250 | 0% | No | |
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Showing the 5 most recent of 9 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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