Kaye Jack bought DYAI
January 2, 2026 · Form 4 insider transaction
Kaye Jack bought 39,894 shares of Dyadic International, Inc. 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 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
39,894
Price
$0.00
Total value
N/A
InsiderKaye Jack
Role—
SecurityRestricted Stock Unit
Transaction codeA: Grant or award
Transaction dateJanuary 2, 2026
Filing dateJanuary 6, 2026
Shares owned after39,894
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.; Annual grant of restricted stock units.; The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.