PICKER DONALD H bought MBRX
June 20, 2026 · Form 4 insider transaction
PICKER DONALD H bought 44 shares of Moleculin Biotech, Inc., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
44
Price
N/A
Total value
N/A
InsiderPICKER DONALD H
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateJune 20, 2026
Filing dateJune 24, 2026
Shares owned after716
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Restricted stock units convert into common stock on a one-for-one basis.