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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 31, 2026 | Aug 27, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 12, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2026 | May 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2026 | Apr 27, 2026 |
| 8-K |
Current report
Unregistered share sale, Regulation FD disclosure
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 4, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Other events
|
Dec 16, 2025 | Dec 16, 2025 |
| 8-K |
Current report
Other events
|
Nov 21, 2025 | Nov 20, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Nov 17, 2025 | Nov 13, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 26, 2025 | Sep 26, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 28, 2025 | May 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2025 | May 7, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 5, 2025 | Feb 5, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 7, 2025 | Jan 2, 2025 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Nov 19, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 18, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 14, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2024 | Nov 6, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 22, 2024 | Oct 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 16, 2024 | Oct 11, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 11, 2024 | Oct 10, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 30, 2024 | Aug 29, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 15, 2024 | Aug 15, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2024 | Jun 3, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 3, 2024 | Jun 2, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2024 | May 6, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 3, 2024 | Apr 2, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 26, 2024 | Mar 25, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 20, 2024 | Feb 17, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 5, 2024 | Feb 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 13, 2023 | Dec 13, 2023 |
| 8-K |
Current report
Other events
|
Dec 4, 2023 | Dec 4, 2023 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Nov 14, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 13, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 10, 2023 | Oct 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Sep 21, 2023 | Sep 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 19, 2023 | Sep 18, 2023 |
| 8-K |
Current report
Officer or director change
|
Sep 15, 2023 | Sep 13, 2023 |
| 8-K |
Current report
Officer or director change
|
Sep 1, 2023 | Aug 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 16, 2023 | Aug 15, 2023 |
| 8-K |
Current report
Listing notice, Other events
|
Jul 3, 2023 | Jul 3, 2023 |
| 8-K |
Current report
Other events
|
Jun 30, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Exit or restructuring costs, Regulation FD disclosure, Other events
|
May 30, 2023 | May 23, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 10, 2023 | May 10, 2023 |
| 8-K |
Current report
Other events
|
Feb 24, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2023 | Feb 8, 2023 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Feb 8, 2023 | Feb 7, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Nov 18, 2022 | Nov 16, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2022 | Nov 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2022 | Sep 9, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Sep 8, 2022 | Sep 8, 2022 |
| 8-K |
Current report
Other events
|
Sep 1, 2022 | Aug 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 24, 2022 | Aug 24, 2022 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 23, 2022 | Aug 23, 2022 |
| 8-K/A | Amended current report | Aug 4, 2022 | Jul 1, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Officer or director change, Other events
|
Jul 1, 2022 | Jul 1, 2022 |
| 8-K |
Current report
Other events
|
Jun 28, 2022 | Jun 28, 2022 |
| 8-K |
Current report
Other events
|
May 24, 2022 | May 20, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 10, 2022 | May 10, 2022 |
| 8-K |
Current report
Other events
|
May 3, 2022 | May 2, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 24, 2022 | Mar 24, 2022 |
| 8-K |
Current report
Other events
|
Mar 17, 2022 | Mar 15, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 7, 2022 | Mar 6, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 18, 2022 | Feb 17, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 9, 2022 | Feb 9, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 9, 2022 | Feb 9, 2022 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Dec 10, 2021 | Dec 10, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Dec 2, 2021 | Dec 2, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 30, 2021 | Nov 30, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Nov 24, 2021 | Nov 18, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2021 | Nov 9, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2021 | Sep 9, 2021 |
| 8-K |
Current report
Other events
|
Aug 26, 2021 | Aug 25, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 16, 2021 | Aug 13, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 10, 2021 | Aug 10, 2021 |
| 8-K |
Current report
Other events
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 21, 2021 | Jul 20, 2021 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 24, 2021 | Jun 24, 2021 |
| 8-K |
Current report
Other events
|
Jun 21, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Other events
|
Jun 9, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Other events
|
May 24, 2021 | May 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 20, 2021 | May 20, 2021 |
| 8-K |
Current report
Other events
|
May 14, 2021 | May 13, 2021 |
| 8-K |
Current report
Other events
|
May 12, 2021 | May 12, 2021 |
| 8-K |
Current report
Other events
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Results of operations
|
May 6, 2021 | May 6, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change
|
Mar 31, 2021 | Mar 30, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Mar 26, 2021 | Mar 25, 2021 |
| 8-K |
Current report
Other events
|
Mar 18, 2021 | Mar 18, 2021 |
| 8-K |
Current report
Other events
|
Mar 16, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Other events
|
Mar 12, 2021 | Mar 12, 2021 |
| 8-K |
Current report
Other events
|
Mar 8, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Other events
|
Mar 1, 2021 | Feb 26, 2021 |
| 8-K |
Current report
Other events
|
Feb 12, 2021 | Feb 12, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 9, 2021 | Feb 9, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Nov 12, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Other events
|
Oct 5, 2020 | Oct 5, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 16, 2020 | Sep 16, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 26, 2020 | Aug 26, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2020 | Aug 13, 2020 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jul 7, 2020 | Jul 1, 2020 |
| 8-K/A |
Amended current report
Other events
|
Jul 2, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 30, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Other events
|
Jun 29, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Other events
|
Jun 29, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Other events
|
Jun 29, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 1, 2020 | May 29, 2020 |
| 8-K |
Current report
Other events
|
May 29, 2020 | May 29, 2020 |
| 8-K |
Current report
Other events
|
May 19, 2020 | May 18, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 11, 2020 | May 11, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 10, 2020 | Feb 10, 2020 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2020 | Jan 29, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 31, 2019 | Dec 23, 2019 |
| 8-K/A | Amended current report | Dec 9, 2019 | Sep 24, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2019 | Dec 3, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Nov 12, 2019 | Nov 12, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 12, 2019 | Nov 12, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2019 | Nov 12, 2019 |
| 8-K |
Current report
Other events
|
Oct 23, 2019 | Oct 23, 2019 |
| 8-K/A |
Amended current report
Officer or director change
|
Sep 27, 2019 | Sep 24, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Officer or director change, Other events
|
Sep 24, 2019 | Sep 24, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2019 | Sep 24, 2019 |
| 8-K |
Current report
Other events
|
Sep 20, 2019 | Sep 20, 2019 |
| 8-K |
Current report
Other events
|
Sep 18, 2019 | Sep 18, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 28, 2019 | Aug 22, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 22, 2019 | Aug 16, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 16, 2019 | Aug 14, 2019 |
| 8-K |
Current report
Other events
|
Aug 15, 2019 | Aug 15, 2019 |
| 8-K |
Current report
Other events
|
Aug 13, 2019 | Aug 13, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 13, 2019 | Aug 13, 2019 |
| 8-K |
Current report
Other events
|
Aug 1, 2019 | Aug 1, 2019 |
| 8-K |
Current report
Other events
|
Jul 25, 2019 | Jul 25, 2019 |
| 8-K |
Current report
Other events
|
Jul 9, 2019 | Jul 5, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 3, 2019 | Jun 27, 2019 |
| 8-K |
Current report
Material agreement
|
May 31, 2019 | May 24, 2019 |
| 8-K |
Current report
Other events
|
May 22, 2019 | May 21, 2019 |
| 8-K |
Current report
Other events
|
May 21, 2019 | May 20, 2019 |
| 8-K |
Current report
Other events
|
May 1, 2019 | May 1, 2019 |
| 8-K |
Current report
Results of operations
|
May 1, 2019 | May 1, 2019 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Mar 26, 2019 | Mar 26, 2019 |
| 8-K |
Current report
Other events
|
Mar 12, 2019 | Mar 11, 2019 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Mar 7, 2019 | Mar 1, 2019 |
| 8-K |
Current report
Other events
|
Mar 6, 2019 | Mar 6, 2019 |
| 8-K |
Current report
Other events
|
Feb 1, 2019 | Feb 1, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2019 | Jan 31, 2019 |
| 8-K |
Current report
Other events
|
Dec 27, 2018 | Dec 27, 2018 |
| 8-K |
Current report
Other events
|
Dec 3, 2018 | Dec 3, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Nov 13, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Other events
|
Nov 13, 2018 | Nov 13, 2018 |
| 8-K |
Current report
Other events
|
Nov 9, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Material agreement
|
Nov 9, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Other events
|
Nov 9, 2018 | Nov 9, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 1, 2018 | Nov 1, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2018 | Nov 1, 2018 |
| 8-K |
Current report
Other events
|
Sep 4, 2018 | Sep 4, 2018 |
Showing 162 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.
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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
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- MultiSensor AI Holdings, Inc. MSAI
- MetaOptics Ltd MOTLY
Source: SEC EDGAR filings. This is company-reported data, not investment advice.