Coherent Corp. SEC filings COHR
Coherent Corp. has 1,004 filings in SEC EDGAR's recent list, going back to Aug 21, 2018. Its latest annual report, Form ARS, was filed on Oct 9, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-3ASR | Automatic shelf registration | Dec 16, 2025 | — |
| S-8 | Employee stock plan registration | Nov 6, 2024 | — |
| S-8 | Employee stock plan registration | Aug 16, 2024 | — |
| S-8 | Employee stock plan registration | Nov 17, 2023 | — |
| S-8 | Employee stock plan registration | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 POS | Filing | Nov 17, 2023 | — |
| S-8 | Employee stock plan registration | Aug 18, 2023 | — |
| S-3ASR | Automatic shelf registration | Aug 4, 2022 | — |
| S-8 | Employee stock plan registration | Jul 1, 2022 | — |
| S-4MEF | Filing | May 26, 2022 | — |
| S-3ASR | Automatic shelf registration | Aug 5, 2021 | — |
| 424B3 | Prospectus | May 6, 2021 | — |
| S-4/A | Filing | May 4, 2021 | — |
| S-4 | Registration for a merger or exchange | Apr 27, 2021 | — |
| S-8 POS | Form s-8 pos | Nov 10, 2020 | — |
| S-8 POS | Form s-8 pos | Nov 10, 2020 | — |
| S-8 POS | Form s-8 pos | Nov 10, 2020 | — |
| S-8 POS | Form s-8 pos | Nov 10, 2020 | — |
| S-8 POS | Form s-8 pos | Nov 10, 2020 | — |
| S-8 POS | Form s-8 pos | Nov 10, 2020 | — |
| S-8 | Employee stock plan registration | Nov 10, 2020 | — |
| 424B5 | Prospectus supplement | Jul 2, 2020 | — |
| 424B5 | Prospectus supplement | Jul 2, 2020 | — |
| FWP | Free writing prospectus | Jul 2, 2020 | — |
| 424B5 | Prospectus supplement | Jun 30, 2020 | — |
| 424B5 | Prospectus supplement | Jun 30, 2020 | — |
| S-3ASR | Automatic shelf registration | Jun 30, 2020 | — |
| S-8 POS | Form s-8 pos | Feb 27, 2020 | — |
| S-8 | Employee stock plan registration | Sep 26, 2019 | — |
| S-8 POS | Filing | Feb 26, 2019 | — |
| 424B3 | Prospectus | Feb 8, 2019 | — |
| S-4/A | Filing | Jan 18, 2019 | — |
| S-4 | Registration for a merger or exchange | Dec 28, 2018 | — |
| S-8 | Employee stock plan registration | Nov 14, 2018 | — |
| S-8 | Employee stock plan registration | Nov 14, 2018 | — |
Showing 41 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Optical Instruments & Lenses (SIC 3827)
- Listed as
- COHR (NYSE)
- Fiscal year ends
- June 30
- Incorporated in
- PA
- Headquarters
- Saxonburg, PA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 820318
- Former names
- II-VI INC (until Sep 1, 2022)
Other Optical Instruments & Lenses companies
- Kla Corp KLAC
- Nova Ltd. NVMI
- Camtek Ltd CAMT
- Syntec Optics Holdings, Inc. OPTX
- Optex Systems Holdings Inc OPXS
- MultiSensor AI Holdings, Inc. MSAI
- MetaOptics Ltd MOTLY
Source: SEC EDGAR filings. This is company-reported data, not investment advice.