PICKER DONALD H

PrivateCIK: 1266800
Location

HOUSTON, TX

PICKER DONALD H (Chief Science Officer) exercised options at MOLECULIN BIOTECH, INC.

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

M · 2 exercises
InsiderPICKER DONALD HCIK 1266800
IssuerMOLECULIN BIOTECH, INC.CIK 1659617
Officer· Chief Science Officer
Since Jul 2019
-693.00
Net shares
Net seller
$185.03
Total sold
0
Open market trades
0B · 0S
6
Total transactions
2.84K acquired · 3.54K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+1.08K

Price / share

Trade value

% of position

13.5%
6/20/2025
8K9.08K

Common Stock

Direct
F · Tax Withholding

Shares

263.00

Price / share

$0.27

Trade value

$70.22

% of position

2.9%
6/20/2025
9.08K8.82K

Common Stock

Direct
M · Option Exercise

Shares

+1.77K

Price / share

Trade value

% of position

20.0%
6/22/2025
8.82K10.58K

Common Stock

Direct
F · Tax Withholding

Shares

430.00

Price / share

$0.27

Trade value

$114.81

% of position

4.1%
6/22/2025
10.58K10.15K
Total

Net shares

+2.15K

Net value

-$185.03

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.08K shares

Shares

1.08K

Strike price

Held after

106.02K

Exercisable

6/20/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.77K shares

Shares

1.77K

Strike price

Held after

104.26K

Exercisable

6/22/2025
PICKER DONALD H — Insider Transaction (Form 4) Filed Jun 23, 2025 | Finecho