Key facts
- This page summarizes Mark S. Wrighton's Form 4 filing for CORNING INC /NY (GLW).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 08 Sep 2025, 16:01.
Mark S. Wrighton - 04 Sep 2025 Form 4 Insider Report for CORNING INC /NY (GLW)
- Reporting relationship
- Retired Director
- Issuer ticker
- GLW
- Reported as of
- 04 Sep 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 08 Sep 2025, 16:01:03 UTC
- Prior SEC filing
- 14 Feb 2025
- Source filing
- View source filing
- Reporting owner signature
- Melissa J. Gambol, Power of Attorney
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Mark S. Wrighton filed Form 4 for CORNING INC /NY (GLW) on 08 Sep 2025.
Change
- Previous filing in this sequence was filed on 14 Feb 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001021584
Primary reporting owner
WRIGHTON MARK S
- Relationship
- Retired Director
- Address
- ONE RIVERFRONT PLAZA, CORNING
- Signature
- Melissa J. Gambol, Power of Attorney
- Signature date
- 08 Sep 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
GLW
transaction
Common Stock
Gift
- Transaction value
- $0
- Shares
- -4,467
- Change %
- -6.8%
- Price
- $0.000000
- Shares after
- 61,621
- Date
- 04 Sep 2025
- Ownership
- Direct
* marks a reported price that did not pass the local price check.