FOSTER JONATHAN P.

PrivateCIK: 1545414
Location

HOUSTON, TX

FOSTER JONATHAN P. (Exec. Vice President and CFO) exercised options at MOLECULIN BIOTECH, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderFOSTER JONATHAN P.CIK 1545414
IssuerMOLECULIN BIOTECH, INC.CIK 1659617
Officer· Exec. Vice President and CFO
Since Jul 2019
-203.00
Net shares
Net seller
$139.10
Total sold
0
Open market trades
0B · 0S
3
Total transactions
833.00 acquired · 1.04K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+833.00

Price / share

Trade value

% of position

7.3%
6/16/2025
11.36K12.20K

Common Stock

Direct
F · Tax Withholding

Shares

203.00

Price / share

$0.69

Trade value

$139.10

% of position

1.7%
6/16/2025
12.20K11.99K
Total

Net shares

+630.00

Net value

-$139.10

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

833.00 shares

Shares

833.00

Strike price

Held after

230.68K

Exercisable

6/16/2025
FOSTER JONATHAN P. — Insider Transaction (Form 4) Filed Jun 18, 2025 | Finecho