COHR News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-08-12 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2026-05-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2026-04-28 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2026-03-02 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 3.02,7.01,9.01. |
| 2026-02-04 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-12-16 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2025-11-21 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2025-11-17 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.07,9.01. |
| 2025-11-05 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-09-26 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,2.03,9.01. |
| 2025-08-13 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-05-28 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2025-05-07 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-02-05 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-01-07 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,2.03,9.01. |
| 2024-11-19 | Current report | SEC filing | COHERENT CORP. filed Form 8-K/A | COHERENT CORP. filed Form 8-K/A covering items 5.07. |
| 2024-11-18 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,5.07,9.01. |
| 2024-11-14 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,9.01. |
| 2024-11-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-10-22 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,7.01,9.01. |
| 2024-10-16 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,9.01. |
| 2024-10-11 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,7.01,9.01. |
| 2024-08-30 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2024-08-15 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-08-08 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2024-06-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,9.01. |
| 2024-06-03 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,7.01,9.01. |
| 2024-05-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-04-03 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,2.03,9.01. |
| 2024-03-26 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2024-02-20 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,7.01,9.01. |
| 2024-02-05 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-12-13 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2023-12-04 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2023-11-14 | Current report | SEC filing | COHERENT CORP. filed Form 8-K/A | COHERENT CORP. filed Form 8-K/A covering items 5.07. |
| 2023-11-13 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,5.07,9.01. |
| 2023-11-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-10-10 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,8.01,9.01. |
| 2023-09-21 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2023-09-19 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2023-09-15 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,9.01. |
| 2023-09-01 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,9.01. |
| 2023-08-16 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-07-03 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 3.01,8.01,9.01. |
| 2023-06-30 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2023-05-30 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.05,7.01,8.01,9.01. |
| 2023-05-10 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-02-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2023-02-23 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2023-02-08 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 3.01,7.01,9.01. |
| 2023-02-08 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,9.01. |
| 2022-11-18 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.07,8.01. |
| 2022-11-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-09-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2022-09-08 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.03,8.01,9.01. |
| 2022-09-01 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2022-08-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-08-23 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,8.01,9.01. |
| 2022-08-04 | Current report | SEC filing | COHERENT CORP. filed Form 8-K/A | COHERENT CORP. filed Form 8-K/A covering items 9.01. |
| 2022-07-01 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,1.02,2.03,3.02,5.02,8.01,9.01. |
| 2022-06-28 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2022-05-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2022-05-10 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-05-03 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2022-03-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2022-03-17 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2022-03-07 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2022-02-18 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2022-02-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-02-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01. |
| 2021-12-10 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,2.03,8.01,9.01. |
| 2021-12-02 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,7.01,8.01,9.01. |
| 2021-11-30 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2021-11-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,5.03,5.07,8.01,9.01. |
| 2021-11-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2021-09-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2021-08-26 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2021-08-16 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,8.01,9.01. |
| 2021-08-10 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2021-08-05 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-07-21 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02. |
| 2021-06-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.07,8.01,9.01. |
| 2021-06-21 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2021-06-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-05-24 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01. |
| 2021-05-20 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 7.01,9.01. |
| 2021-05-14 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-05-12 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-05-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,9.01. |
| 2021-05-06 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-03-31 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,3.02,3.03,5.02,5.03,9.01. |
| 2021-03-26 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 1.01,3.02,8.01,9.01. |
| 2021-03-18 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-03-16 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-03-12 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-03-08 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-03-01 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,5.03,5.05,8.01,9.01. |
| 2021-02-12 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 8.01,9.01. |
| 2021-02-09 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 2.02,7.01,9.01. |
| 2020-11-12 | Current report | SEC filing | COHERENT CORP. filed Form 8-K | COHERENT CORP. filed Form 8-K covering items 5.02,5.07,8.01,9.01. |