Kevin J. Martin
Kevin J. Martin: Director at Corning. What Kevin J. Martin holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Corning (GLW)
Kevin J. Martin holds 31,506 Corning shares (0.00% of the company), worth about $4.7M at the last price, according to the Form 4 of Sep 30, 2026.
- Shares held: 31,506 (0.00%), $4.7M — Held in their own name.
- Share units: 20,462 (0.00%), $3.1M — Corning promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- Corning (GLW) — Form 4 of Sep 30, 2026; 31,506 shares after 0000024741-26-000267
- Corning (GLW) — Form 4 of Jun 30, 2026; 31,506 shares after 0000024741-26-000247
- Corning (GLW) — Form 4 of Mar 31, 2026; 31,506 shares after 0000024741-26-000143
- Corning (GLW) — Form 4 of Feb 11, 2026; 31,506 shares after 0000024741-26-000116
- Corning (GLW) — Form 4 of Dec 31, 2025; 31,506 shares after 0000024741-26-000008
- Corning (GLW) — Form 4 of Sep 30, 2025; 31,506 shares after 0000024741-25-000099
- Corning (GLW) — Form 4 of Jun 30, 2025; 31,506 shares after 0000024741-25-000035
- Corning (GLW) — Form 4 of Mar 31, 2025; 31,506 shares after 0001127602-25-010789
- Corning (GLW) — Form 4 of Feb 12, 2025; 31,506 shares after 0001127602-25-004894
- Corning (GLW) — Form 4 of Dec 31, 2024; 31,506 shares after 0001127602-25-000098
- Corning (GLW) — Form 4 of Sep 30, 2024; 31,506 shares after 0001127602-24-024663
- Corning (GLW) — Form 4 of Jun 28, 2024; 31,506 shares after 0001127602-24-019533
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.
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