Musser Eric S bought GLW
February 4, 2026 · Form 4 insider transaction
Musser Eric S bought 17,120 shares of Corning Incorporated at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
17,120
Price
$0.00
Total value
N/A
InsiderMusser Eric S
Role—
CompanyCorning Incorporated (GLW)
SecurityPerformance Share Unit
Transaction codeA: Grant or award
Transaction dateFebruary 4, 2026
Filing dateFebruary 6, 2026
Shares owned after17,120
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock.; Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2025 agreement. Earned PSUs remain restricted until April 14, 2028, when they vest and convert to common stock, subject to service-based vesting requirement.