COHERENT CORP. (COHR) has 15 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 8 sales totalling $12.3M. Most recent filing: Sept. 15, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Sept. 15, 2026 filed Sept. 11, 2026 | Digirolomo Enrico Director | −$1,626,310 | 6,594 | −38% | No | |
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| Sept. 11, 2026 filed Sept. 9, 2026 | Beard Robert P Chief Strategy & Legal Officer | −$154,660 | 500 | −1% | No | |
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| Sept. 4, 2026 filed Sept. 2, 2026 | Neal-Graves Lisa Director | −$590,524 | 2,200 | −14% | No | |
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| Sept. 2, 2026 filed Aug. 31, 2026 | Digirolomo Enrico Director | −$628,998 | 2,272 | −12% | Yes | |
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| Sept. 2, 2026 filed March 6, 2026 | Digirolomo Enrico Director | $749,348 | 13,580 | −100% | No | |
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Showing the 5 most recent of 15 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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