Gilson Jean-Marc

CIK: 0002030037President and CEO
OfficerDirector

Gilson Jean-Marc is a corporate insider (President and CEO) at Westlake Chemical Partners LP (WLKP) filing SEC Form 4 transactions. 19 transactions across 2 companies, totaling $262,711 in purchases and $0 in sales. Source: SEC EDGAR.

Total Transactions
19
Total Buy Value
$263K
Total Sell Value
$0
Net Activity
+$263K
Last Transaction
Apr 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
2,350
Price
-
Value
-
Type
Purchase
Shares
95
Price
$21.25
Value
$2K
Type
Purchase
Shares
1,250
Price
$22.02
Value
$28K
Type
Purchase
Shares
1,250
Price
$21.86
Value
$27K
Type
Purchase
Shares
4,700
Price
$21.84
Value
$103K
Type
Purchase
Shares
93
Price
$22.20
Value
$2K
Type
Purchase
Shares
82
Price
$24.75
Value
$2K
Type
Purchase
Shares
84
Price
$23.57
Value
$2K
Type
Purchase
Shares
320
Price
$22.95
Value
$7K
Type
Award
Shares
8,994
Price
-
Value
-
Type
Award
Shares
8,749
Price
-
Value
-
Type
Award
Shares
26,391
Price
$110.15
Value
$2.91M
Type
Purchase
Shares
1,000
Price
$22.83
Value
$23K
Type
Purchase
Shares
500
Price
$22.94
Value
$11K
Type
Purchase
Shares
1,000
Price
$22.95
Value
$23K
Type
Purchase
Shares
500
Price
$22.84
Value
$11K
Type
Purchase
Shares
500
Price
$22.88
Value
$11K
Type
Purchase
Shares
427
Price
$22.60
Value
$10K
Type
Award
Shares
20,401
Price
-
Value
-