Form 4: Corning SVP & CHRO Reports Routine Stock Transactions
Insider Transaction Report
Corning's Senior Vice President and CHRO, Michelle L. Gullo, reported the acquisition and disposition of common stock related to restricted stock unit vesting.
Summary
- Michelle L. Gullo, Senior Vice President & CHRO of Corning Inc., reported transactions on January 2, 2026.
- Acquired 283 shares of Corning common stock at a price of $0, likely due to the vesting of restricted stock units.
- Disposed of 283 shares of Corning common stock at a price of $90.67, typically for tax withholding purposes related to the vesting.
- Following these transactions, direct beneficial ownership stands at 36,000 shares of common stock.
- Indirect beneficial ownership includes 44 shares of common stock and 76 Restricted Stock Units (RSUs) held by a spouse, with beneficial ownership disclaimed.
- Remaining direct holdings of Restricted Stock Units include 918, 4,378, 3,793, and 3,670 units, each representing a contingent right to receive one share of common stock.
- Various RSU grants have different vesting schedules, including those granted on February 8, 2023 (vesting 1/3 after 1 year and 1/6 every 6 months thereafter until the third anniversary), and others vesting 100% on April 15, 2026, April 15, 2027, and April 14, 2028.
Sentiment
Score: 5
Explanation: The filing reports routine insider transactions related to executive compensation, which are neither positive nor negative for the company's fundamental outlook.
Positives
- Vesting of restricted stock units aligns executive incentives with long-term company performance.
- Significant direct beneficial ownership of 36,000 common shares by a senior executive demonstrates continued commitment to the company.
Negatives
- Disposition of shares for tax withholding is a standard practice for executive compensation and is not inherently negative.
Future Outlook
This filing does not contain forward-looking statements or guidance regarding the company's future performance.
Industry Context
This routine insider transaction filing does not provide specific insights into broader industry trends or competitive landscape.
Corporate Governance
| Change Type | Description | Effective Date | Impact Assessment |
|---|---|---|---|
| Administrative Delegation | Michelle L. Gullo executed a Power of Attorney on November 14, 2025, appointing Melissa J. Gambol, Tyler J. Quanbeck, and Michaune D. Tillman as attorneys-in-fact to execute and file SEC Forms ID, 3, 4, and 5 on her behalf. This streamlines compliance with Section 16(a) of the Securities Exchange Act of 1934. | 11/14/2025 | Enhances administrative efficiency for SEC filing compliance for the reporting person. |
Stakeholder Impact
- Shareholders: Minimal direct impact as these are routine executive compensation transactions.
- Employees: No direct impact mentioned.
Next Steps
- Continued vesting of various Restricted Stock Unit grants on their respective schedules, with potential future common stock acquisitions and dispositions for tax purposes.
Key Dates
| Date | Description |
|---|---|
| 02/08/2023 | Grant date for Restricted Stock Units (RSUs) that vest 1/3 after 1 year and 1/6 every 6 months thereafter until the third anniversary of the grant date. |
| 11/14/2025 | Date the Power of Attorney was executed by Michelle L. Gullo. |
| 01/02/2026 | Date of reported common stock acquisition, disposition, and RSU disposition transactions. |
| 01/06/2026 | Signature date of the reporting person for the Form 4 filing. |
| 04/15/2026 | Vesting date for 3,793 Restricted Stock Units. |
| 04/15/2027 | Vesting date for 4,378 Restricted Stock Units. |
| 04/14/2028 | Vesting date for 3,670 Restricted Stock Units. |
Recommendation
holdThe filing details routine insider transactions (RSU vesting and tax withholding) and does not provide new information that would alter the fundamental investment thesis for Corning Inc. Therefore, a 'hold' recommendation is appropriate as there are no new catalysts for a change in investment position based solely on this report.
Keywords
Corning Inc, GLW, Form 4, Insider Transaction, Restricted Stock Units, RSU, Executive Compensation, Beneficial Ownership, Michelle L. Gullo
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