LISLE SHAWN G

PrivateCIK: 1563447
Location

AVON, CT

LISLE SHAWN G (VP GC & Secretary) exercised options at STEPAN CO

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

M · 1 exercise
InsiderLISLE SHAWN GCIK 1563447
IssuerSTEPAN COCIK 94049
Officer· VP GC & Secretary
Since Feb 2026
-339.00
Net shares
Net seller
$21.1K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
1.15K acquired · 1.49K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+1.15K

Price / share

$62.34

Trade value

$71.95K

% of position

4517.7%
8/26/2026
25.541.18K

Common Stock

Direct
F · Tax Withholding

Shares

339.00

Price / share

$62.34

Trade value

$21.13K

% of position

28.7%
8/26/2026
1.18K840.54
Total

Net shares

+815.00

Net value

$50.81K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Restricted Stock Units

1.15K shares

Shares

1.15K

Strike price

Held after

2.31K

Exercisable

8/26/2026