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

  1. 8-K · Current report

    Report date 2026-09-04 · 0001206774-26-000517 · Items 7.01

  2. 4 · Ownership change

    Report date 2026-08-28 · 0000024741-26-000257

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000024741-26-000255

  4. 8-K · Current report

    Report date 2026-07-28 · 0000024741-26-000253 · Items 2.02

  5. 4 · Ownership change

    Report date 2026-06-30 · 0000024741-26-000247

  6. 4 · Ownership change

    Report date 2026-06-30 · 0000024741-26-000246

  7. 4 · Ownership change

    Report date 2026-06-30 · 0000024741-26-000245

  8. 4 · Ownership change

    Report date 2026-06-30 · 0000024741-26-000244

  9. 4 · Ownership change

    Report date 2026-06-22 · 0000024741-26-000239

  10. 4 · Ownership change

    Report date 2026-06-09 · 0000024741-26-000237

  11. 4 · Ownership change

    Report date 2026-05-22 · 0000024741-26-000233

  12. 8-K · Current report

    Report date 2026-05-15 · 0001206774-26-000285 · Items 7.01

  13. 8-K · Current report

    Report date 2026-05-06 · 0001206774-26-000273 · Items 3.02,7.01,9.01

  14. 8-K · Current report

    Report date 2026-05-04 · 0001206774-26-000266 · Items 7.01

  15. 8-K · Current report

    Report date 2026-04-30 · 0001206774-26-000265 · Items 5.07

  16. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000024741-26-000205

  17. 8-K · Current report

    Report date 2026-04-28 · 0000024741-26-000198 · Items 2.02,7.01

  18. DEF 14A · Proxy statement

    Report date 2026-04-30 · 0001206774-26-000148

  19. 8-K · Current report

    Report date 2026-02-27 · 0001206774-26-000108 · Items 7.01

  20. 10-K · Annual report

    Report date 2025-12-31 · 0000024741-26-000124

  21. 8-K · Current report

    Report date 2026-01-28 · 0000024741-26-000034 · Items 2.02,9.01

  22. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000024741-25-000121

  23. 8-K · Current report

    Report date 2025-10-28 · 0000024741-25-000109 · Items 2.02,9.01

  24. 8-K · Current report

    Report date 2025-10-07 · 0001206774-25-000710 · Items 5.02,9.01

  25. 8-K · Current report

    Report date 2025-09-02 · 0001206774-25-000651 · Items 7.01

  26. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001628280-25-037169

  27. 8-K · Current report

    Report date 2025-07-28 · 0001206774-25-000489 · Items 1.01,1.02,2.03,9.01

  28. 8-K · Current report

    Report date 2025-07-29 · 0001628280-25-036303 · Items 2.02,9.01

  29. 8-K · Current report

    Report date 2025-05-12 · 0001206774-25-000358 · Items 7.01

  30. 8-K · Current report

    Report date 2025-05-01 · 0001206774-25-000340 · Items 5.02,5.07

  31. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001628280-25-021711

  32. 8-K · Current report

    Report date 2025-04-30 · 0001206774-25-000335 · Items 5.02

  33. 8-K · Current report

    Report date 2025-04-29 · 0001628280-25-020470 · Items 2.02,7.01,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-05-01 · 0001206774-25-000146

  35. 8-K · Current report

    Report date 2025-03-17 · 0001206774-25-000133 · Items 7.01

  36. 10-K · Annual report

    Report date 2024-12-31 · 0001628280-25-005347

  37. 8-K · Current report

    Report date 2025-01-29 · 0001628280-25-002912 · Items 2.02,9.01

  38. SC 13G/A · Ownership disclosure

    0001193125-24-263739

  39. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001437749-24-032912

  40. 8-K · Current report

    Report date 2024-10-29 · 0001437749-24-032360 · Items 2.02,9.01

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: 12 transaction rows12SGrant / award: 16 transaction rows16AExercise / conversion: 62 transaction rows62MTax / exercise payment: 16 transaction rows16FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

107 matching transaction rows. Showing 1–50.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-22
2026-06-23
Gullo Michelle LF · Tax / exercise payment
Disposed
Common Stock18378.0209.83
2026-06-09
2026-06-09
WEEKS WENDELL PM · Exercise / conversion
Acquired
Common Stock100000.027.03
2026-06-09
2026-06-09
WEEKS WENDELL PS · Sale
Disposed
Common Stock100000.0186.46
2026-06-09
2026-06-09
WEEKS WENDELL PM · Exercise / conversion
Disposed
Stock Options (Right to Buy)
Derivative security
100000.00.0
2026-05-22
2026-05-26
Amin JayminM · Exercise / conversion
Acquired
Common Stock7917.027.0
2026-05-22
2026-05-26
Amin JayminS · Sale
Disposed
Common Stock27395.0192.14
2026-05-22
2026-05-26
Amin JayminM · Exercise / conversion
Disposed
Stock Options (Right to Buy)
Derivative security
7917.00.0
2026-05-15
2026-05-18
Nelson Avery H IIIS · Sale
Disposed
Common Stock20000.0195.93
2026-05-14
2026-05-15
Fang LiM · Exercise / conversion
Acquired
Common Stock8725.019.65
2026-05-14
2026-05-15
Fang LiM · Exercise / conversion
Disposed
Stock Appreciation Rights (SAR)
Derivative security
8725.00.0
2026-05-13
2026-05-14
Verkleeren Ronald LS · Sale
Disposed
Common Stock10000.0207.77
2026-05-13
2026-05-14
Becker StefanG · Gift
Disposed
Common Stock126.00.0
2026-05-11
2026-05-12
TILLMAN MICHAUNE DS · Sale
Disposed
Common Stock3260.0207.02
2026-05-11
2026-05-12
Seetharam SoumyaS · Sale
Disposed
Common Stock20000.0206.23
2026-05-11
2026-05-12
Zhang John ZS · Sale
Disposed
Common Stock10000.0198.34
2026-05-08
2026-05-08
STEVERSON LEWIS AS · Sale
Disposed
Common Stock27750.0196.06
2026-05-08
2026-05-08
Gullo Michelle LS · Sale
Disposed
Common Stock5315.0189.03
2026-05-08
2026-05-08
Becker StefanS · Sale
Disposed
Common Stock21000.0188.08
2026-05-07
2026-05-07
Schlesinger Edward AS · Sale
Disposed
Common Stock22562.0186.08
2026-05-06
2026-05-06
Zhang John ZS · Sale
Disposed
Common Stock15000.0184.67
2026-05-04
2026-05-05
TILLMAN MICHAUNE DF · Tax / exercise payment
Disposed
Common Stock2946.0159.96
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Acquired
Common Stock674.00.0
2026-04-29
2026-05-01
Becker StefanF · Tax / exercise payment
Disposed
Common Stock2795.0151.9
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Acquired
Common Stock429.00.0
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Acquired
Common Stock1073.00.0
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Acquired
Common Stock619.00.0
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Disposed
Performance Share Unit
Derivative security
429.00.0
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
619.00.0
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
674.00.0
2026-04-29
2026-05-01
Becker StefanM · Exercise / conversion
Disposed
Performance Share Unit
Derivative security
1073.00.0
2026-04-28
2026-04-29
O'Day Michael PaulF · Tax / exercise payment
Disposed
Common Stock3496.0153.05
2026-04-15
2026-04-16
WEEKS WENDELL PF · Tax / exercise payment
Disposed
Common Stock165622.0168.27
2026-04-15
2026-04-16
WEEKS WENDELL PM · Exercise / conversion
Acquired
Common Stock235610.00.0
2026-04-15
2026-04-16
WEEKS WENDELL PM · Exercise / conversion
Acquired
Common Stock104474.00.0
2026-04-15
2026-04-16
WEEKS WENDELL PM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
104474.00.0
2026-04-15
2026-04-16
WEEKS WENDELL PM · Exercise / conversion
Disposed
Performance Share Unit
Derivative security
235610.00.0
2026-04-15
2026-04-16
Zhang John ZF · Tax / exercise payment
Disposed
Common Stock31433.0168.27
2026-04-15
2026-04-16
Zhang John ZM · Exercise / conversion
Acquired
Common Stock18884.00.0
2026-04-15
2026-04-16
Zhang John ZM · Exercise / conversion
Acquired
Common Stock42687.00.0
2026-04-15
2026-04-16
Zhang John ZM · Exercise / conversion
Disposed
Performance Share Unit
Derivative security
42687.00.0
2026-04-15
2026-04-16
Zhang John ZM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
18884.00.0
2026-04-15
2026-04-16
Verkleeren Ronald LM · Exercise / conversion
Acquired
Common Stock14332.00.0
2026-04-15
2026-04-16
Verkleeren Ronald LF · Tax / exercise payment
Disposed
Common Stock22843.0168.27
2026-04-15
2026-04-16
Verkleeren Ronald LM · Exercise / conversion
Acquired
Common Stock32571.00.0
2026-04-15
2026-04-16
Verkleeren Ronald LM · Exercise / conversion
Disposed
Restricted Stock Unit
Derivative security
14332.00.0
2026-04-15
2026-04-16
Verkleeren Ronald LM · Exercise / conversion
Disposed
Performance Share Unit
Derivative security
32571.00.0
2026-04-15
2026-04-16
STEVERSON LEWIS AF · Tax / exercise payment
Disposed
Common Stock49786.0168.27
2026-04-15
2026-04-16
STEVERSON LEWIS AM · Exercise / conversion
Acquired
Common Stock31109.00.0
2026-04-15
2026-04-16
STEVERSON LEWIS AM · Exercise / conversion
Acquired
Common Stock71118.00.0
2026-04-15
2026-04-16
STEVERSON LEWIS AM · Exercise / conversion
Disposed
Performance Share Unit
Derivative security
71118.00.0

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 · 0000024741CORNING INC /NY
Corning (Israel)Corning (South Korea)CorningAlliance Fiber Optic ProductsIbwave solutions

Showing 5 of 5 imported Wikidata subsidiary claims. Additional aliases appear below.

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

Legal Entity Identifier
549300X2937PB0CJ7I56
GLEIF legal name
CORNING INCORPORATED
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-02-19T12:04:57Z

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 ↗

  • Corning Inc. · alias · wikidata
  • Corning Glass Works · alias · wikidata
  • Corning Incorporated · alias · wikidata
  • Corning (Israel) · subsidiary · wikidata
  • Corning (South Korea) · subsidiary · wikidata
  • Corning · subsidiary · wikidata
  • Corning SAS · subsidiary · wikidata
  • Alliance Fiber Optic Products · subsidiary · wikidata
  • Ibwave solutions · subsidiary · wikidata
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
2024-12-31$13.12B$13.96B
2023-12-31$12.59B$13.79B
2022-12-31$14.19B$16.19B
2021-12-31$14.08B$17.35B
2020-12-31$11.30B$14.58B
2019-12-31$11.50B$15.02B
2018-12-31$11.29B$15.01B
2017-12-31$10.12B$13.78B

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

Explore the CPI history ↗