28 insiders reported 161 Form 4 transactions for COHERENT CORP. (COHR) over the past 18 months (most recent 2026-09-15). Recent activity: Digirolomo Enrico (Director) Sell 5,315 shares, Digirolomo Enrico (Director) Sell 1,279 shares, Beard Robert P (Chief Strategy & Legal Officer) Sell 500 shares, Neal-Graves Lisa (Director) Sell 2,200 shares, SKAGGS STEPHEN A (Director) Sell 2,272 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-15 | Digirolomo Enrico | Director | Sell | 5,315 | $1.6M |
| 2026-09-15 | Digirolomo Enrico | Director | Sell | 1,279 | $0 |
| 2026-09-11 | Beard Robert P | Chief Strategy & Legal Officer | Sell | 500 | $154,660 |
| 2026-09-04 | Neal-Graves Lisa | Director | Sell | 2,200 | $590,524 |
| 2026-09-02 | SKAGGS STEPHEN A | Director | Sell | 2,272 | $629,062 |
| 2026-09-02 | Digirolomo Enrico | Director | Buy | 1,005 | $50,150 |
| 2026-09-02 | Digirolomo Enrico | Director | Sell | 2,272 | $628,998 |
| 2026-09-02 | Digirolomo Enrico | Director | Buy | 2,906 | $106,243 |
| 2026-09-02 | Digirolomo Enrico | Director | Sell | 3,911 | $944,506 |
| 2026-09-02 | Digirolomo Enrico | Director | Sell | 1,847 | $0 |
| 2026-09-01 | Mocciaro Ilaria | Chief Accounting Officer | Buy | 1,612 | $0 |
| 2026-09-01 | Eng Julie Sheridan | Chief Technology Officer | Buy | 5,373 | $0 |
| 2026-09-01 | ANDERSON JAMES ROBERT | CEO | Buy | 30,564 | $0 |
| 2026-09-01 | Luther Sherri R | CFO and Treasurer | Buy | 8,731 | $0 |
| 2026-09-01 | Beard Robert P | Chief Strategy & Legal Officer | Buy | 5,373 | $0 |
| 2026-09-01 | Place Jeffrey B. | Chief Supply Chain Officer | Buy | 3,358 | $0 |
| 2026-09-01 | ANDERSON JAMES ROBERT | CEO | Sell | 11,958 | $3.5M |
| 2026-09-01 | Eng Julie Sheridan | Chief Technology Officer | Buy | 11,960 | $0 |
| 2026-09-01 | Mocciaro Ilaria | Chief Accounting Officer | Buy | 2,449 | $0 |
| 2026-09-01 | Luther Sherri R | CFO and Treasurer | Sell | 2,594 | $766,242 |
| 2026-09-01 | Beard Robert P | Chief Strategy & Legal Officer | Sell | 1,896 | $560,059 |
| 2026-09-01 | Eng Julie Sheridan | Chief Technology Officer | Sell | 12,862 | $3.8M |
| 2026-09-01 | Mocciaro Ilaria | Chief Accounting Officer | Sell | 2,174 | $642,178 |
| 2026-09-01 | Eng Julie Sheridan | Chief Technology Officer | Sell | 7,047 | $2.0M |
| 2026-09-01 | Eng Julie Sheridan | Chief Technology Officer | Sell | 6,030 | $1.6M |
Source: SEC Form 4 filings · as of 2026-09-15