COHERENT CORP. — 8-K Filings
325 8-K filings on record
This page lists all 8-K filings submitted to the SEC by COHERENT CORP. (COHR), sorted by most recent first. Each row links to the full filing on EdgarLookup. COHERENT CORP. has filed 325 8-K documents with the SEC since 2017. To view all SEC filings by COHERENT CORP., see the full filings list.
All
10-C
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
144/A
15-12G
25
25-NSE
3
3/A
4
4/A
424B1
424B3
424B5
425
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERT
CORRESP
D
DEF 14A
DEFA14A
EFFECT
FWP
POS AM
POSASR
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-4MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-084366 | Mar 2, 2026 | — |
| 8-K | 8-K | 0001193125-26-037556 | Feb 4, 2026 | — |
| 8-K | 8-K | 0000820318-25-000024 | Dec 16, 2025 | — |
| 8-K | 8-K | 0001193125-25-290249 | Nov 21, 2025 | Nov 20, 2025 |
| 8-K | 8-K | 0001193125-25-284011 | Nov 17, 2025 | Nov 13, 2025 |
| 8-K | 8-K | 0001193125-25-266951 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-220656 | Sep 26, 2025 | — |
| 8-K | 8-K | 0001193125-25-179833 | Aug 13, 2025 | — |
| 8-K | 8-K | 0001193125-25-129060 | May 28, 2025 | — |
| 8-K | 8-K | 0001193125-25-114882 | May 7, 2025 | — |
| 8-K | 8-K | 0001193125-25-020821 | Feb 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-002808 | Jan 7, 2025 | Jan 2, 2025 |
| 8-K | 8-K | 0001193125-24-260003 | Nov 18, 2024 | Nov 14, 2024 |
| 8-K | 8-K | 0001193125-24-258545 | Nov 14, 2024 | — |
| 8-K | 8-K | 0001193125-24-252062 | Nov 6, 2024 | — |
| 8-K | 8-K | 0001193125-24-241091 | Oct 22, 2024 | Oct 21, 2024 |
| 8-K | 8-K | 0001193125-24-238137 | Oct 16, 2024 | Oct 11, 2024 |
| 8-K | 8-K | 0001193125-24-236461 | Oct 11, 2024 | Oct 10, 2024 |
| 8-K | 8-K | 0001193125-24-211061 | Aug 30, 2024 | Aug 29, 2024 |
| 8-K | 8-K | 0001193125-24-201297 | Aug 15, 2024 | — |
| 8-K | 8-K | 0001193125-24-196970 | Aug 8, 2024 | Aug 5, 2024 |
| 8-K | 8-K | 0001193125-24-155356 | Jun 6, 2024 | Jun 3, 2024 |
| 8-K | 8-K | 0001193125-24-152389 | Jun 3, 2024 | Jun 2, 2024 |
| 8-K | 8-K | 0001193125-24-131935 | May 6, 2024 | — |
| 8-K | 8-K | 0001193125-24-085009 | Apr 3, 2024 | Apr 2, 2024 |
| 8-K | 8-K | 0001193125-24-076661 | Mar 26, 2024 | Mar 25, 2024 |
| 8-K | 8-K | 0001193125-24-039385 | Feb 20, 2024 | Feb 17, 2024 |
| 8-K | 8-K | 0001193125-24-024186 | Feb 5, 2024 | — |
| 8-K | 8-K | 0001193125-23-294380 | Dec 13, 2023 | — |
| 8-K | 8-K | 0001193125-23-288416 | Dec 4, 2023 | — |
| 8-K | 8-K | 0001193125-23-276082 | Nov 13, 2023 | Nov 9, 2023 |
| 8-K | 8-K | 0001193125-23-271381 | Nov 6, 2023 | — |
| 8-K | 8-K | 0001193125-23-253029 | Oct 10, 2023 | — |
| 8-K | 8-K | 0001193125-23-239587 | Sep 21, 2023 | Sep 19, 2023 |
| 8-K | 8-K | 0001193125-23-237086 | Sep 19, 2023 | Sep 18, 2023 |
| 8-K | 8-K | 0001193125-23-235505 | Sep 15, 2023 | Sep 13, 2023 |
| 8-K | 8-K | 0001193125-23-226859 | Sep 1, 2023 | Aug 31, 2023 |
| 8-K | 8-K | 0001193125-23-213587 | Aug 16, 2023 | Aug 15, 2023 |
| 8-K | 8-K | 0001193125-23-180985 | Jul 3, 2023 | — |
| 8-K | 8-K | 0001193125-23-179441 | Jun 30, 2023 | — |
| 8-K | FORM 8-K | 0001193125-23-155919 | May 30, 2023 | May 23, 2023 |
| 8-K | 8-K | 0001193125-23-139932 | May 10, 2023 | — |
| 8-K | 8-K | 0001193125-23-049023 | Feb 24, 2023 | Feb 23, 2023 |
| 8-K | 8-K | 0001193125-23-045851 | Feb 23, 2023 | — |
| 8-K | 8-K | 0001193125-23-027571 | Feb 8, 2023 | Feb 7, 2023 |
| 8-K | 8-K | 0001193125-23-027572 | Feb 8, 2023 | — |
| 8-K | 8-K | 0001193125-22-288996 | Nov 18, 2022 | Nov 16, 2022 |
| 8-K | 8-K | 0001193125-22-280764 | Nov 9, 2022 | — |
| 8-K | 8-K | 0001193125-22-241521 | Sep 9, 2022 | — |
| 8-K | 8-K | 0001193125-22-240836 | Sep 8, 2022 | — |