KLEMP WALTER V

PrivateCIK: 938419
Location

HOUSTON, TX

KLEMP WALTER V (CEO and President) exercised options at MOLECULIN BIOTECH, INC.

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

M · 1 exercise
InsiderKLEMP WALTER VCIK 938419
IssuerMOLECULIN BIOTECH, INC.CIK 1659617
DirectorOfficer· CEO and President
Since Jul 2019
-406.00
Net shares
Net seller
$278.19
Total sold
0
Open market trades
0B · 0S
3
Total transactions
1.67K acquired · 2.07K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+1.67K

Price / share

Trade value

% of position

2.9%
6/16/2025
57.03K58.70K

Common Stock

Direct
F · Tax Withholding

Shares

406.00

Price / share

$0.69

Trade value

$278.19

% of position

0.7%
6/16/2025
58.70K58.30K
Total

Net shares

+1.26K

Net value

-$278.19

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.67K shares

Shares

1.67K

Strike price

Held after

370.07K

Exercisable

6/16/2025
KLEMP WALTER V — Insider Transaction (Form 4) Filed Jun 18, 2025 | Finecho