Form 4: Corning EVP Zhang Exercises RSUs, Sells Shares
Insider Transaction Report
Corning Executive Vice President John Z. Zhang exercised restricted stock units and subsequently sold shares to cover tax obligations.
Summary
- John Z. Zhang, Executive Vice President & CCDO of Corning Inc. (GLW), reported transactions involving the company's common stock.
- On February 9, 2026, Mr. Zhang acquired 2,476 shares of common stock through the exercise of derivative securities (Restricted Stock Units) at a price of $0.
- Concurrently, Mr. Zhang disposed of 945 shares of common stock at a price of $131.39 per share, likely to cover tax withholding obligations related to the RSU vesting and exercise.
- Following these transactions, Mr. Zhang directly beneficially owns 1,531 shares of common stock.
- Mr. Zhang also holds various Restricted Stock Units (RSUs) representing contingent rights to receive common stock, with vesting dates on April 15, 2026 (18,884 units), April 15, 2027 (22,498 units), and April 14, 2028 (24,374 units).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this filing as neutral. It details a routine insider transaction involving the exercise of restricted stock units and a subsequent sale of shares to cover tax obligations, which is a common occurrence for executives receiving equity compensation.
Future Outlook
This filing does not contain forward-looking statements or guidance regarding the company's future performance or outlook, focusing solely on insider transactions.
Industry Context
StockSavvy.ai notes that Form 4 filings are routine disclosures of insider transactions, reflecting executive compensation and tax planning rather than strategic shifts. The exercise of restricted stock units and subsequent sale of shares to cover tax obligations is a common practice for executives receiving equity-based compensation.
Stakeholder Impact
- Shareholders: The transaction represents a routine executive compensation event and tax-related sale, with minimal direct impact on the broader shareholder base or company operations.
Next Steps
- Future vesting of remaining Restricted Stock Units on April 15, 2026, April 15, 2027, and April 14, 2028.
Key Dates
| Date | Description |
|---|---|
| 02/08/2023 | Grant date for specific Restricted Stock Units that vest 1/3 after 1 year and 1/6 every 6 months thereafter until fully vested on the third anniversary. |
| 02/09/2026 | Date of RSU exercise and subsequent sale of common stock for tax withholding. |
| 02/11/2026 | Signature date of the reporting person's power of attorney. |
| 04/15/2026 | Vesting date for 18,884 Restricted Stock Units. |
| 04/15/2027 | Vesting date for 22,498 Restricted Stock Units. |
| 04/14/2028 | Vesting date for 24,374 Restricted Stock Units. |
Keywords
Corning, GLW, Insider Trading, Form 4, Restricted Stock Units, Executive Compensation, Stock Sale
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