A business in context

COHR research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-02 · 0000899140-26-001054

  2. 4 · Ownership change

    Report date 2026-08-31 · 0000899140-26-001048

  3. 4 · Ownership change

    Report date 2026-08-31 · 0000899140-26-001047

  4. 4/A · Ownership change

    Report date 2026-03-06 · 0000899140-26-001046

  5. 4 · Ownership change

    Report date 2026-08-28 · 0000899140-26-001040

  6. 4 · Ownership change

    Report date 2026-08-28 · 0000899140-26-001039

  7. 4 · Ownership change

    Report date 2026-08-28 · 0000899140-26-001038

  8. 4 · Ownership change

    Report date 2026-08-28 · 0000899140-26-001037

  9. 8-K · Current report

    Report date 2026-08-27 · 0001193125-26-375462 · Items 5.02,8.01

  10. 10-K · Annual report

    Report date 2026-06-30 · 0000820318-26-000020

  11. 8-K · Current report

    Report date 2026-08-12 · 0001193125-26-346860 · Items 2.02,7.01,9.01

  12. 8-K · Current report

    Report date 2026-05-06 · 0001193125-26-208972 · Items 2.02,7.01,9.01

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000820318-26-000013

  14. 8-K · Current report

    Report date 2026-04-27 · 0001193125-26-187297 · Items 5.02

  15. 8-K · Current report

    Report date 2026-03-02 · 0001193125-26-084366 · Items 3.02,7.01,9.01

  16. 8-K · Current report

    Report date 2026-02-04 · 0001193125-26-037556 · Items 2.02,7.01,9.01

  17. 10-Q · Quarterly report

    Report date 2025-12-31 · 0000820318-26-000006

  18. 8-K · Current report

    Report date 2025-12-16 · 0000820318-25-000024 · Items 8.01,9.01

  19. 8-K · Current report

    Report date 2025-11-20 · 0001193125-25-290249 · Items 8.01

  20. 8-K · Current report

    Report date 2025-11-13 · 0001193125-25-284011 · Items 5.07,9.01

  21. 8-K · Current report

    Report date 2025-11-05 · 0001193125-25-266951 · Items 2.02,7.01,9.01

  22. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000820318-25-000019

  23. DEF 14A · Proxy statement

    Report date 2025-11-13 · 0001104659-25-096170

  24. 8-K · Current report

    Report date 2025-09-26 · 0001193125-25-220656 · Items 1.01,2.03,9.01

  25. 10-K · Annual report

    Report date 2025-06-30 · 0000820318-25-000014

  26. 8-K · Current report

    Report date 2025-08-13 · 0001193125-25-179833 · Items 2.02,7.01,9.01

  27. 8-K · Current report

    Report date 2025-05-28 · 0001193125-25-129060 · Items 7.01,9.01

  28. 8-K · Current report

    Report date 2025-05-07 · 0001193125-25-114882 · Items 2.02,7.01,9.01

  29. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000820318-25-000009

  30. 8-K · Current report

    Report date 2025-02-05 · 0001193125-25-020821 · Items 2.02,7.01,9.01

  31. 10-Q · Quarterly report

    Report date 2024-12-31 · 0000820318-25-000004

  32. 8-K · Current report

    Report date 2025-01-02 · 0001193125-25-002808 · Items 1.01,2.03,9.01

  33. 8-K/A · Current report

    Report date 2024-11-14 · 0001193125-24-261066 · Items 5.07

  34. 8-K · Current report

    Report date 2024-11-14 · 0001193125-24-260003 · Items 5.02,5.07,9.01

  35. 8-K · Current report

    Report date 2024-11-14 · 0001193125-24-258545 · Items 5.02,9.01

  36. SC 13G/A · Ownership disclosure

    0002012383-24-002611

  37. 8-K · Current report

    Report date 2024-11-06 · 0001193125-24-252062 · Items 2.02,7.01,9.01

  38. SC 13G · Ownership disclosure

    0000914208-24-000433

  39. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000820318-24-000035

  40. 8-K · Current report

    Report date 2024-10-21 · 0001193125-24-241091 · Items 5.02,7.01,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 6 transaction rows6SGrant / award: 0 transaction rows0AExercise / conversion: 2 transaction rows2MTax / exercise payment: 1 transaction rows1FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

9 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-03
2026-06-05
ANDERSON JAMES ROBERTF · Tax / exercise payment
Disposed
Common Stock25836.0426.89
2026-05-12
2026-05-13
Luther Sherri RS · Sale
Disposed
Common Stock2000.0372.96
2026-05-11
2026-05-13
Xia Howard H.M · Exercise / conversion
Acquired
Common Stock2000.021.67
2026-05-11
2026-05-13
Xia Howard H.S · Sale
Disposed
Common Stock500.0368.0
2026-05-11
2026-05-13
Xia Howard H.S · Sale
Disposed
Common Stock500.0344.0
2026-05-11
2026-05-13
Xia Howard H.S · Sale
Disposed
Common Stock500.0348.0
2026-05-11
2026-05-13
Xia Howard H.S · Sale
Disposed
Common Stock500.0358.0
2026-05-11
2026-05-13
Xia Howard H.M · Exercise / conversion
Disposed
Option (Right to Buy)
Derivative security
2000.00.0
2026-04-22
2026-04-24
Luther Sherri RS · Sale
Disposed
Common Stock2000.0351.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000820318COHERENT CORP.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
549300O5C25A0MMHHU33
GLEIF legal name
Coherent Corp.
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2026-02-14T13:30:00Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Marlow Industries · alias · wikidata
  • II-VI Incorporated · alias · wikidata
  • II-VI INC · former SEC name · 1995-10-04 to 2022-09-01
Explore headquarters map ↗

Revenue in constant purchasing power

USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2025-06-30$5.81B$6.11B
2024-06-30$4.71B$5.08B
2023-06-30$5.16B$5.75B
2022-06-30$3.32B$3.93B
2021-06-30$3.11B$3.94B
2020-06-30$2.38B$3.09B
2019-06-30$1.36B$1.80B
2018-06-30$1.16B$1.56B

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗