JANSSENS THOMAS J.

PrivateCIK: 1834230
Location

HOUSTON, TX

JANSSENS THOMAS J. (SVP, Operations-PEM & Corp Log) exercised options at WESTLAKE CORP

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

M · 2 exercises
InsiderJANSSENS THOMAS J.CIK 1834230
IssuerWESTLAKE CORPCIK 1262823
Officer· SVP, Operations-PEM & Corp Log
Since Mar 2022
+3.85K
Net shares
Net buyer
$516.1K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
7.71K acquired · 3.85K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+2.48K

Price / share

$107.75

Trade value

$267.76K

% of position

26.1%
8/29/2023
9.53K12.02K

Common Stock

Direct
M · Option Exercise

Shares

+1.37K

Price / share

$108.12

Trade value

$148.12K

% of position

11.4%
8/29/2023
12.02K13.39K

Common Stock

Direct
D · Disposition

Shares

3.85K

Price / share

$133.87

Trade value

$516.08K

% of position

28.8%
8/29/2023
13.39K9.53K
Total

Net shares

+0.00

Net value

-$100.20K

Derivative Transactions2

Employee Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

2.48K shares

Shares

+2.48K

Strike price

107.75

Held after

0.00

Exercisable

8/29/2023

Employee Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

1.37K shares

Shares

+1.37K

Strike price

108.1175

Held after

2.78K

Exercisable

8/29/2023
JANSSENS THOMAS J. — Insider Transaction (Form 4) Filed Aug 30, 2023 | Finecho