Coherent Corp. insider trading
In the last twelve months insiders at Coherent Corp. filed 40 open-market sales worth $1.12 billion and 0 open-market purchases, on Form 4 with the SEC. The latest: Digirolomo Enrico, Director, sold 5,315 shares at $305.99 on 11 September 2026, filed 15 September 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 11 September 2026 | Digirolomo Enrico | Director | Sale | 5,315 | $305.99 | $1.6 million | Form 4 |
| 9 September 2026 | Beard Robert P | Chief Strategy & Legal Officer | Sale | 500 | $309.32 | $154,660 | Form 4 |
| 2 September 2026 | Neal-Graves Lisa | Director | Sale | 2,200 | $268.42 | $590,524 | Form 4 |
| 31 August 2026 | Digirolomo Enrico | Director | Sale | 2,272 | $276.85 | $628,998 | Form 4 |
| 31 August 2026 | Skaggs Stephen A | Director | Sale | 2,272 | $276.88 | $629,062 | Form 4 |
| 1 September 2026 | Eng Julie Sheridan | Chief Technology Officer | Sale | 6,030 | $270.69 | $1.6 million | Form 4 |
| 31 August 2026 | Eng Julie Sheridan | Chief Technology Officer | Sale | 7,047 | $276.83 | $2.0 million | Form 4 |
| 18 August 2026 | Luther Sherri R | Chief Financial Officer | Sale | 3,000 | $324.00 | $972,000 | Form 4 |
| 22 July 2026 | Luther Sherri R | Chief Financial Officer | Sale | 1,000 | $306.68 | $306,680 | Form 4 |
| 12 May 2026 | Luther Sherri R | Chief Financial Officer | Sale | 2,000 | $372.96 | $745,920 | Form 4 |
| 11 May 2026 | Xia Howard H. | Director | Sale | 500 | $344.00 | $172,000 | Form 4 |
| 11 May 2026 | Xia Howard H. | Director | Sale | 500 | $348.00 | $174,000 | Form 4 |
| 11 May 2026 | Xia Howard H. | Director | Sale | 500 | $358.00 | $179,000 | Form 4 |
| 11 May 2026 | Xia Howard H. | Director | Sale | 500 | $368.00 | $184,000 | Form 4 |
| 22 April 2026 | Luther Sherri R | Chief Financial Officer | Sale | 2,000 | $351.00 | $702,000 | Form 4 |
| 17 March 2026 | Xia Howard H. | Director | Sale | 1,000 | $245.57 | $245,570 | Form 4 |
| 17 March 2026 | Xia Howard H. | Director | Sale | 1,000 | $244.46 | $244,460 | Form 4 |
| 17 March 2026 | Xia Howard H. | Director | Sale | 1,240 | $236.22 | $292,913 | Form 4 |
| 16 March 2026 | Xia Howard H. | Director | Sale | 1,000 | $258.00 | $258,000 | Form 4 |
| 10 March 2026 | Eng Julie Sheridan | Chief Technology Officer | Sale | 1,454 | $258.18 | $375,394 | Form 4 |
| 9 March 2026 | Skaggs Stephen A | Director | Sale | 3,523 | $243.13 | $856,550 | Form 4 |
| 6 March 2026 | Digirolomo Enrico | Director | Sale | 3,911 | $241.50 | $944,506 | Form 4 |
| 2 March 2026 | Eng Julie Sheridan | Chief Technology Officer | Sale | 2,792 | $291.42 | $813,646 | Form 4 |
| 12 February 2026 | Luther Sherri R | Chief Financial Officer | Sale | 4,000 | $217.74 | $870,954 | Form 4 |
| 10 December 2025 | Corasanti Joseph J | Director | Sale | 15,000 | $196.74 | $3.0 million | Form 4 |
| 3 December 2025 | Sterling Michelle M | Director | Sale | 2,000 | $164.51 | $329,022 | Form 4 |
| 2 December 2025 | Xia Howard H. | Director | Sale | 1,000 | $168.00 | $168,000 | Form 4 |
| 2 December 2025 | Xia Howard H. | Director | Sale | 1,000 | $172.00 | $172,000 | Form 4 |
| 1 December 2025 | Mocciaro Ilaria | SVP, Finance | Sale | 1,377 | $162.71 | $224,052 | Form 4 |
| 28 November 2025 | Xia Howard H. | Director | Sale | 1,000 | $158.36 | $158,360 | Form 4 |
| 21 November 2025 | Digirolomo Enrico | Director | Sale | 2,831 | $134.85 | $381,760 | Form 4 |
| 20 November 2025 | Skaggs Stephen A | Director | Sale | 2,000 | $150.00 | $300,000 | Form 4 |
| 14 November 2025 | Dreyer Michael L | Director | Sale | 11,570 | $144.88 | $1.7 million | Form 4 |
| 7 November 2025 | Bain Capital Investors Llc | 10% owner | Sale | 7,500,000 | $143.37 | $1.08 billion | Form 4 |
| 7 November 2025 | Corasanti Joseph J | Director | Sale | 9,720 | $151.25 | $1.5 million | Form 4 |
| 6 November 2025 | Barbarossa Giovanni | EVP, General Management | Sale | 60,706 | $160.00 | $9.7 million | Form 4 |
| 29 October 2025 | Barbarossa Giovanni | EVP, General Management | Sale | 47,751 | $140.46 | $6.7 million | Form 4 |
| 29 October 2025 | Barbarossa Giovanni | EVP, General Management | Sale | 11,729 | $141.10 | $1.7 million | Form 4 |
| 29 October 2025 | Skaggs Stephen A | Director | Sale | 2,000 | $140.00 | $280,000 | Form 4 |
| 24 October 2025 | Skaggs Stephen A | Director | Sale | 2,000 | $130.00 | $260,000 | Form 4 |
Open-market purchases (code P) and sales (code S) only. Option exercises, grants, tax withholding and gifts are not shown. A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Coherent Corp.: the company's filing index.
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