Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CORNING INC /NYGLW · Entity 2883 | SVP Emerging Innovations Group | May 13, 2026 | May 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CORNING INC /NY
Report date May 13, 2026 · Filed May 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 48,143 |
Reported balance
After 2026-05-13 transaction · row 1
1 source rowRow 1 · 2026-05-13 · Sale · Disposed 10,000 · Balance 48,143 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.50 to $207.95, inclusive. The reporting person undertakes to provide to Corning Incorporated, any security holder of Corning Incorporated, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth previously in this footnote. |
Filing footnotes · ownership attribution and instrument terms
F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.50 to $207.95, inclusive. The reporting person undertakes to provide to Corning Incorporated, any security holder of Corning Incorporated, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth previously in this footnote.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 17, 2021 Filed May 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Exercise / conversionRestricted Stock Unit · Derivative | 2,934 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-017392 · form4.xml · derivative · entry 4 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,868 Underlying: Common Stock · 2,934 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates. F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates. Read SEC document |
| May 17, 2021 Filed May 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Tax withholdingCommon Stock | 1,170 | $44.19 | $51,702.30 |
DisclosureSEC source: 0001127602-21-017392 · form4.xml · nonDerivative · entry 3 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,079 Read SEC document |
| May 17, 2021 Filed May 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Exercise / conversionCommon Stock | 509 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-017392 · form4.xml · nonDerivative · entry 2 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,249 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 17, 2021 Filed May 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Exercise / conversionCommon Stock | 2,934 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-017392 · form4.xml · nonDerivative · entry 1 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,740 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 15, 2021 Filed Apr 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Exercise / conversionRestricted Stock Unit · Derivative | 5,087 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001127602-21-014031 · form4.xml · derivative · entry 3 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,087 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: Earned Restricted Stock Units awarded April 2, 2018 remained restricted until April 15, 2021, when they vested and converted into GLW common stock per terms of April 2018 Agreement approved by Compensation Committee. F2 · derivative.expiration_date: Earned Restricted Stock Units awarded April 2, 2018 remained restricted until April 15, 2021, when they vested and converted into GLW common stock per terms of April 2018 Agreement approved by Compensation Committee. Read SEC document |
| April 15, 2021 Filed Apr 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Tax withholdingCommon Stock | 1,729 | $45.90 | $79,361.10 |
DisclosureSEC source: 0001127602-21-014031 · form4.xml · nonDerivative · entry 2 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,806 Read SEC document |
| April 15, 2021 Filed Apr 19, 2021 20:23 UTC | CORNING INC /NY GLW · Entity 2883 | Exercise / conversionCommon Stock | 5,087 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-014031 · form4.xml · nonDerivative · entry 1 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,535 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 20:33 UTC | CORNING INC /NY GLW · Entity 2883 | GrantRestricted Stock Unit · Derivative | 9,548 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-013097 · form4.xml · derivative · entry 1 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,548 Underlying: Common Stock · 9,548 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. F2 · derivative.exercise_date: The Restricted Stock Units vest 100% on April 15, 2024. Vested shares will be delivered to the reporting person within thirty (30) days after April 15, 2024. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to April 15, 2024. F2 · derivative.expiration_date: The Restricted Stock Units vest 100% on April 15, 2024. Vested shares will be delivered to the reporting person within thirty (30) days after April 15, 2024. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to April 15, 2024. Read SEC document |
| February 03, 2021 Filed Feb 5, 2021 22:04 UTC | CORNING INC /NY GLW · Entity 2883 | GrantPerformance Share Unit · Derivative | 9,735 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-004220 · form4.xml · derivative · entry 1 Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,735 Underlying: Common Stock · 9,735 shares Expires not disclosed F1 · derivative.exercise_price: Each Performance Share Unit represents a contingent right to receive one share of GLW common stock. F2 · derivative.exercise_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the April 2020 agreement. Earned units remain restricted until April 14, 2023, when they vest and convert to GLW common stock, subject to service-based vesting requirement. F2 · derivative.expiration_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the April 2020 agreement. Earned units remain restricted until April 14, 2023, when they vest and convert to GLW common stock, subject to service-based vesting requirement. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.