Zhang John Z bought GLW
April 1, 2026 · Form 4 insider transaction
Zhang John Z bought 9,692 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 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
9,692
Price
$0.00
Total value
N/A
InsiderZhang John Z
Role—
CompanyCorning Incorporated (GLW)
SecurityRestricted Stock Unit
Transaction codeA: Grant or award
Transaction dateApril 1, 2026
Filing dateApril 2, 2026
Shares owned after9,692
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.; The restricted stock units (RSUs) vest 100% on April 16, 2029. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.