Company · CIK 0000820318 · SIC 3827 — Optical Instruments & Lenses · NYSE
COHERENT CORP. · COHR
Insider activity reported against this company. All insider holders · Files at: COHR. On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 GForm 4 → | Sep 15, 7:00 pm EDT | Enrico DigirolomoDirector | 1,279 | — | — | 10,644 | — | |
| Sep 11, 2026 SForm 4 → | Sep 15, 7:00 pm EDT | Enrico DigirolomoDirector | 5,315 | $305.99 | $1,626,310 | 11,923 | −30.8% | |
| Sep 9, 2026 SForm 4 → | Sep 11, 4:09 pm EDT | Robert P BeardChief Strategy & Legal Officer | 500 | $309.32 | $154,660 | 51,428 | −0.96% | |
| Sep 2, 2026 SForm 4 → | Sep 4, 4:12 pm EDT | Lisa Neal-GravesDirector | 2,200 | $268.42 | $590,524 | 13,033 | −14.4% | |
| Aug 31, 2026 SForm 4 → | Sep 2, 8:11 pm EDT | Enrico DigirolomoDirector | 2,272 | $276.85 | $628,998 | 17,238 | −11.6% | 10b5-1 |
| Aug 31, 2026 SForm 4 → | Sep 2, 8:11 pm EDT | Stephen A SkaggsDirector | 2,272 | $276.88 | $629,062 | 14,592 | −13.5% | 10b5-1 |
| Aug 31, 2026 SForm 4 → | Sep 1, 9:06 pm EDT | Julie Sheridan EngChief Technology Officer | 13,077 | $274.00 | $3,583,081 | 41,027 | −24.2% | 10b5-1 |
| Aug 28, 2026 AForm 4 → | Sep 1, 9:09 pm EDT | Jeffrey B. PlaceChief Supply Chain Officer | 3,358 | — | — | 21,099 | — | |
| Aug 28, 2026 AFForm 4 → | Sep 1, 9:08 pm EDT | Ilaria MocciaroChief Accounting Officer | 6,235 | $295.39 | $642,178 | 24,154 | — | |
| Aug 28, 2026 AFForm 4 → | Sep 1, 9:07 pm EDT | Sherri R LutherCFO and Treasurer | 11,325 | $295.39 | $766,242 | 70,855 | — | |
| Aug 28, 2026 AFForm 4 → | Sep 1, 9:06 pm EDT | Julie Sheridan EngChief Technology Officer | 30,195 | $295.39 | $3,799,306 | 54,104 | — | 10b5-1 |
| Aug 28, 2026 AFForm 4 → | Sep 1, 9:05 pm EDT | Robert P BeardChief Strategy & Legal Officer | 7,269 | $295.39 | $560,059 | 51,928 | — | |
| Aug 28, 2026 AFForm 4 → | Sep 1, 9:04 pm EDT | James Robert AndersonCEO, Director | 42,522 | $295.39 | $3,532,274 | 185,287 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 28, 2026 AForm 4 → | Sep 1, 9:08 pm EDT | Ilaria MocciaroChief Accounting Officer | 2,335 | — | — | 2,335 | — |
Filed by this entity as an insider elsewhere — common stock
No reported common-stock activity in this period.
Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.