MANGIERI GEORGE J

PrivateCIK: 1298504
Location

HOUSTON, TX

MANGIERI GEORGE J (SVP & Chief Accounting Officer) exercised options at WESTLAKE CORP

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

M · 1 exercise
InsiderMANGIERI GEORGE JCIK 1298504
IssuerWESTLAKE CORPCIK 1262823
Officer· SVP & Chief Accounting Officer
Since Feb 2019
-374.00
Net shares
Net seller
$22.7K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
1.16K acquired · 1.53K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+1.16K

Price / share

Trade value

% of position

29.7%
2/17/2020
3.89K5.04K

Common Stock

Direct
F · Tax Withholding

Shares

350.00

Price / share

$60.50

Trade value

$21.18K

% of position

6.9%
2/18/2020
5.04K4.70K

Common Stock

Direct
F · Tax Withholding

Shares

24.00

Price / share

$61.51

Trade value

$1.48K

% of position

0.5%
2/18/2020
4.70K4.67K
Total

Net shares

+782.00

Net value

-$22.65K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.16K shares

Shares

1.16K

Strike price

Held after

0.00

Exercisable

2/17/2020
MANGIERI GEORGE J — Insider Transaction (Form 4) Filed Feb 19, 2020 | Finecho