Coherent Corp.
COHR- Exchange
- NYSE
- Industry
- Optical Instruments & Lenses
- SEC CIK
- 0000820318
In the last 90 days, Coherent Corp. insiders filed 0 open-market purchases and 9 sales; 1,314 institutions reported holding it in 13F filings for Q2 2026, worth $67.0B in total; superinvestors HHLR Advisors (Hillhouse) and Maverick Capital hold it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Coherent Corp. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 9 filings
- 6 insiders, $9.44M in total
- Insiders trading
- 6
- Net value
- −$9.44M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Coherent Corp., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Digirolomo Enrico | Director | 10,644 | Sep 15, 2026 | 5 |
| Beard Robert P | Chief Strategy & Legal Officer | 51,428 | Sep 11, 2026 | 3 |
| Neal-Graves Lisa | Director | 13,033 | Sep 4, 2026 | 2 |
| Skaggs Stephen A | Director | 14,592 | Sep 2, 2026 | 6 |
| Place Jeffrey B. | Chief Supply Chain Officer | 21,099 | Sep 1, 2026 | 2 |
| Mocciaro Ilaria | Chief Accounting Officer | 24,154 | Sep 1, 2026 | 2 |
| Luther Sherri R | CFO and Treasurer | 70,855 | Sep 1, 2026 | 7 |
| Eng Julie Sheridan | Chief Technology Officer | 41,027 | Sep 1, 2026 | 3 |
| Anderson James Robert | CEO | 185,287 | Sep 1, 2026 | 2 |
| Xia Howard H. | Director | 50,298 | May 13, 2026 | 5 |
| Corasanti Joseph J | Director | 80,193 | Feb 12, 2026 | 3 |
| Vij Sandeep | Director | 15,954 | Feb 12, 2026 | 1 |
| Sadasivam Shaker | Director | 41,173 | Feb 12, 2026 | 1 |
| Dreyer Michael L | Director | 12,364 | Feb 12, 2026 | 2 |
| Motley David L | Director | 26,197 | Feb 12, 2026 | 1 |
| Patrick Elizabeth | Director | 5,382 | Feb 12, 2026 | 1 |
| Sterling Michelle M | Director | 8,924 | Feb 12, 2026 | 2 |
| Hatter Patricia | Director | 23,859 | Feb 12, 2026 | 1 |
| Bain Capital Investors LLC | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| Bain Capital Fund XII, LP | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| Bain Capital Partners XII, LLC | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| BCPE Watson (DE) BML GP, LLC | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| BCPE Watson (DE) BML, LP | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| BCPE Watson (DE) Aggregator, LP | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| BCPE Watson (DE) Aggregator GP, LLC | 10% Owner | 0Indirect | Nov 12, 2025 | 1 |
| Barbarossa Giovanni | EVP, General Management | 163,158 | Nov 10, 2025 | 2 |
| Pagliuca Stephen G | Director | 18,468 | Sep 2, 2025 | 0 |
| Koeppen Christopher | EVP of Aerospace & Defense | 42,024 | Jul 18, 2025 | 0 |
| Basso Ronald | Chief Legal & Compliance Off. | 39,434 | Sep 16, 2024 | 0 |
| Bashaw Walter Robert II | President | 80,712 | Aug 30, 2024 | 0 |
| Martucci Richard J. | Interim CFO & Treasurer | 40,149 | Aug 30, 2024 | 0 |
| Mattera Vincent D Jr | Chief Executive Officer | 664,684 | May 15, 2024 | 0 |
| Raymond Mary Jane | Chief Financial Officer | 165,373 | Sep 15, 2023 | 0 |
| Sobey Mark Stewart | President, Lasers Segment | 189,688 | Jul 5, 2023 | 0 |
| Kramer Francis J | Director | 272,685 | Nov 16, 2022 | 0 |
| Barclays PLC | 10% Owner | – | Sep 15, 2022 | 0 |
| Pelaez Marc Y E | Director | 71,487 | Aug 31, 2021 | 0 |
| Schwendinger Jo Anne | Chief Legal & Compl. Officer | 58,382 | Aug 31, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 12, 2025 (view filing) | Nov 7 | 5 days | Corasanti Joseph JDirector | SSale | −9.72K | $151.25 | −$1.47M | −9.3%94.9K after | |
| Nov 12, 2025 (view filing)8:59 PM ET | Nov 7 | 5 days | Bain Capital Investors LLC and 6 others10% Owner | SSale | −7.50M | $143.37 | −$1.08B | −96.7%254.3K after | |
| Nov 17, 2025 (view filing) | Nov 14 | 3 days | Dreyer Michael LDirector | SSale | −11.6K | $144.88 | −$1.68M | −48.9%12.1K after | |
| Nov 21, 2025 (view filing) | Nov 20 | 1 day | Skaggs Stephen ADirector | SSale | −2.00K | $150.00 | −$300.0K | −9.0%20.1K after | 10b5-1 |
| Nov 25, 2025 (view filing) | Nov 21 | 4 days | Digirolomo EnricoDirector | SSale | −2.83K | $134.85 | −$381.8K | −11.8%21.1K after | |
| Dec 1, 2025 (view filing) | Nov 28 | 3 days | Xia Howard H.Director | SSale | −1.00K | $158.36 | −$158.4K | −2.0%50.0K after | |
| Dec 3, 2025 (view filing) | Dec 2 | 1 day | Xia Howard H.Director | SSale | −2.00K | $170.00 | −$340.0K | −3.8%50.0K after | 2 lots |
| Dec 3, 2025 (view filing) | Dec 1 | 2 days | Mocciaro IlariaSVP, Finance | SSale | −1.38K | $162.71 | −$224.1K | −5.4%24.0K after | |
| Dec 3, 2025 (view filing) | Dec 3 | Same day | Sterling Michelle MDirector | SSale | −2.00K | $164.51 | −$329.0K | −18.8%8.64K after | |
| Dec 12, 2025 (view filing) | Dec 10 | 2 days | Corasanti Joseph JDirector | SSale | −15.0K | $196.74 | −$2.95M | −15.8%79.9K after | |
| Feb 17, 2026 (view filing) | Feb 12 | 5 days | Luther Sherri RChief Financial Officer | SSale | −4.00K | $217.74 | −$871.0K | −5.2%72.5K after | 10b5-1 |
| Mar 4, 2026 (view filing) | Mar 2 | 2 days | Eng Julie SheridanChief Technology Officer | SSale | −2.79K | $291.42 | −$813.6K | −5.2%50.9K after | 10b5-1 |
| Mar 11, 2026 (view filing) | Mar 9 | 2 days | Skaggs Stephen ADirector | SSale | −3.52K | $243.13 | −$856.5K | −17.3%16.9K after | 10b5-1 |
| Mar 12, 2026 (view filing) | Mar 10 | 2 days | Eng Julie SheridanChief Technology Officer | SSale | −1.45K | $258.18 | −$375.4K | −2.9%49.4K after | 10b5-1 |
| Mar 18, 2026 (view filing) | Mar 16-17 | 2 days | Xia Howard H.Director | SSale | −4.24K | $245.51 | −$1.04M | −7.8%50.3K after | 4 lots |
| Apr 24, 2026 (view filing) | Apr 22 | 2 days | Luther Sherri RChief Financial Officer | SSale | −2.00K | $351.00 | −$702.0K | −2.8%70.5K after | 10b5-1 |
| May 13, 2026 (view filing) | May 12 | 1 day | Luther Sherri RChief Financial Officer | SSale | −2.00K | $372.96 | −$745.9K | −2.8%68.5K after | 10b5-1 |
| May 13, 2026 (view filing) | May 11 | 2 days | Xia Howard H.Director | SSale | −2.00K | $354.50 | −$709.0K | −3.8%50.3K after | 4 lots |
| Jul 24, 2026 (view filing)8:06 PM ET | Jul 22 | 2 days | Luther Sherri RChief Financial Officer | SSale | −1.00K | $306.68 | −$306.7K | −1.5%67.5K after | 10b5-1 |
| Aug 20, 2026 (view filing)4:07 PM ET | Aug 18 | 2 days | Luther Sherri RChief Financial Officer | SSale | −3.00K | $324.00 | −$972.0K | −4.4%64.5K after | 10b5-1 |
| Sep 1, 2026 (view filing)9:06 PM ET | Aug 31-Sep 1 | 1 day | Eng Julie SheridanChief Technology Officer | SSale | −13.1K | $274.00 | −$3.58M | −24.2%41.0K after | 2 lots10b5-1 |
| Sep 2, 2026 (view filing)8:09 PM ET | Mar 6 | 180 days | Digirolomo EnricoDirector | SSale | −3.91K | $241.50 | −$944.5K | −15.5%21.4K after | Amended |
| Sep 2, 2026 (view filing)8:11 PM ET | Aug 31 | 2 days | Skaggs Stephen ADirector | SSale | −2.27K | $276.88 | −$629.1K | −13.5%14.6K after | 10b5-1 |
| Sep 2, 2026 (view filing)8:11 PM ET | Aug 31 | 2 days | Digirolomo EnricoDirector | SSale | −2.27K | $276.85 | −$629.0K | −11.6%17.2K after | 10b5-1 |
| Sep 4, 2026 (view filing)4:12 PM ET | Sep 2 | 2 days | Neal-Graves LisaDirector | SSale | −2.20K | $268.42 | −$590.5K | −14.4%13.0K after | |
| Sep 11, 2026 (view filing)4:09 PM ET | Sep 9 | 2 days | Beard Robert PChief Strategy & Legal Officer | SSale | −500 | $309.32 | −$154.7K | −1.0%51.4K after | |
| Sep 15, 2026 (view filing)7:00 PM ET | Sep 11 | 4 days | Digirolomo EnricoDirector | SSale | −5.32K | $305.99 | −$1.63M | −30.8%11.9K after |