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Director Only
10% Owner Only

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WESTLAKE CHEMICAL PARTNERS LP
tastytradeTrade WLKP
WLKP Insider Trades:
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Created with Highcharts 10.1.0►►►►►►►►►►►►►►►►►►►►►►►►►►►PriceVolumeJul '20Jan '21Jul '21Jan '22Jul '22Jan '23Jul '23Jan '24Jul '24Jan '251517.52022.52527.53006k12k18k24k30k36k






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Ticker
Trade Date
Filing Date
Name
Title
Code
Security
Amount
Price
Value
Trans.
Director
10% Owner
Mcap/AUM
2025-05-29
2025-05-30
CHAO JAMES
Senior Chairman
S - Sale
Common Units
-3,700
$22.00
-81,400
1
$778.42M
2025-05-28
2025-05-29
CHAO JAMES
Senior Chairman
S - Sale
Common Units
-4,600
$22.00
-101K
1
$778.42M
2025-05-27
2025-05-29
CHAO JAMES
Senior Chairman
S - Sale
Common Units
-5,608
$22.00
-123K
1
$778.42M
2025-05-27
2025-05-27
CHAO JAMES
Chairman
S - Sale
-13,908
$22.00
-306K
1
$778.42M
2024-08-29
2024-09-03
GILSON JEAN-MARC
President and CEO
P - Purchase
Common Units
1,000
$23.00
23,000
1
$778.42M
2024-08-28
2024-08-28
GILSON JEAN-MARC
President and CEO
P - Purchase
Common Units
500
$23.00
11,500
1
$778.42M
2024-08-27
2024-08-28
GILSON JEAN-MARC
President and CEO
P - Purchase
Common Units
1,000
$23.00
23,000
1
$778.42M
2024-08-26
2024-08-28
GILSON JEAN-MARC
President and CEO
P - Purchase
Common Units
500
$23.00
11,500
1
$778.42M
2024-08-23
2024-08-26
GILSON JEAN-MARC
President and CEO
P - Purchase
Common Units
500
$23.00
11,500
1
$778.42M
2024-08-22
2024-08-26
GILSON JEAN-MARC
President and CEO
P - Purchase
Common Units
427
$23.00
9,821
1
$778.42M
2024-08-12
2024-08-14
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
2,692
$23.00
61,916
1
$778.42M
2024-08-09
2024-08-12
FRIEL LISA
M - Exercise
Common Units
4,560
1
$778.42M
2024-08-09
2024-08-12
FRIEL LISA
D - Sale to Issuer
Common Units
-2,280
$23.00
-52,440
1
$778.42M
2024-08-09
2024-08-12
WOELFEL RANDY
D - Sale to Issuer
Common Units
-3,420
$23.00
-78,660
1
$778.42M
2024-08-09
2024-08-12
FINLEY STEPHEN
M - Exercise
Phantom Units
-4,560
$0.00
1
$778.42M
2024-08-09
2024-08-12
FINLEY STEPHEN
M - Exercise
Common Units
4,560
1
$778.42M
2024-08-09
2024-08-12
FRIEL LISA
M - Exercise
Phantom Units
-4,560
$0.00
1
$778.42M
2024-08-09
2024-08-12
WOELFEL RANDY
M - Exercise
Phantom Units
-4,560
$0.00
1
$778.42M
2024-08-09
2024-08-12
WOELFEL RANDY
M - Exercise
Common Units
4,560
1
$778.42M
2024-08-09
2024-08-12
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
12,000
$23.00
276K
1
$778.42M
2024-08-07
2024-08-08
FINLEY STEPHEN
A - Grant
Phantom Units
4,882
$0.00
1
$778.42M
2024-08-07
2024-08-08
FRIEL LISA
A - Grant
Phantom Units
4,882
$0.00
1
$778.42M
2024-08-07
2024-08-08
WOELFEL RANDY
A - Grant
Phantom Units
4,882
$0.00
1
$778.42M
2024-05-30
2024-06-03
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
2,291
$22.00
50,402
1
$778.42M
2024-05-10
2024-05-14
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
7,178
$22.00
158K
1
$778.42M
2024-05-10
2024-05-13
FRIEL LISA
D - Sale to Issuer
Common Units
-2,442
$22.00
-53,724
1
$778.42M
2024-05-10
2024-05-13
FRIEL LISA
M - Exercise
Phantom Units
-4,884
$0.00
1
$778.42M
2024-05-10
2024-05-13
FRIEL LISA
M - Exercise
Common Units
4,884
1
$778.42M
2024-05-08
2024-05-10
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
10,000
$22.00
220K
1
$778.42M
2024-03-28
2024-04-01
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$22.00
110K
1
$778.42M
2024-03-21
2024-03-25
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
4,230
$22.00
93,060
1
$778.42M
2024-03-06
2024-03-07
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$22.00
110K
1
$778.42M
2024-02-22
2024-02-26
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
10,000
$22.00
220K
1
$778.42M
2023-11-09
2023-11-13
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$21.00
105K
1
$778.42M
2023-11-06
2023-11-08
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
10,000
$22.00
220K
1
$778.42M
2023-08-29
2023-08-31
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
10,000
$23.00
230K
1
$778.42M
2023-08-22
2023-08-24
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
11,762
$22.00
259K
1
$778.42M
2023-08-21
2023-08-23
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
643
$22.00
14,146
1
$778.42M
2023-08-17
2023-08-21
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$22.00
110K
1
$778.42M
2023-08-16
2023-08-16
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
3,349
$22.00
73,678
1
$778.42M
2023-08-15
2023-08-16
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
855
$22.00
18,810
1
$778.42M
2023-08-10
2023-08-11
WOELFEL RANDY
M - Exercise
Common Units
4,177
1
$778.42M
2023-08-10
2023-08-11
WOELFEL RANDY
D - Sale to Issuer
Common Units
-2,089
$22.00
-45,958
1
$778.42M
2023-08-10
2023-08-11
FINLEY STEPHEN
M - Exercise
Phantom Units
-4,177
$0.00
1
$778.42M
2023-08-10
2023-08-11
FINLEY STEPHEN
M - Exercise
Common Units
4,177
1
$778.42M
2023-08-10
2023-08-11
WOELFEL RANDY
M - Exercise
Phantom Units
-4,177
$0.00
1
$778.42M
2023-08-10
2023-08-11
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$23.00
115K
1
$778.42M
2023-08-09
2023-08-11
FINLEY STEPHEN
A - Grant
Phantom Units
4,560
$0.00
1
$778.42M
2023-08-09
2023-08-11
FRIEL LISA
A - Grant
Phantom Units
4,560
$0.00
1
$778.42M
2023-08-09
2023-08-11
WOELFEL RANDY
A - Grant
Phantom Units
4,560
$0.00
1
$778.42M
2023-08-09
2023-08-11
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$23.00
115K
1
$778.42M
2023-08-07
2023-08-09
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$23.00
115K
1
$778.42M
2023-05-10
2023-05-11
FRIEL LISA
A - Grant
Phantom Units
4,884
$0.00
1
$778.42M
2023-03-13
2023-03-14
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,000
$21.00
105K
1
$778.42M
2023-03-10
2023-03-13
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
10,000
$22.00
220K
1
$778.42M
2022-11-15
2022-11-16
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
4,362
$23.00
100K
1
$778.42M
2022-11-10
2022-11-14
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
5,638
$23.00
130K
1
$778.42M
2022-08-11
2022-08-12
WOELFEL RANDY
D - Sale to Issuer
Common Units
-1,863
$25.00
-46,575
1
$778.42M
2022-08-11
2022-08-12
FINLEY STEPHEN
M - Exercise
Common Units
3,726
1
$778.42M
2022-08-11
2022-08-12
MINAS ANGELA
M - Exercise
Phantom Units
-3,726
$0.00
1
$778.42M
2022-08-11
2022-08-12
MINAS ANGELA
M - Exercise
Common Units
3,726
1
$778.42M
2022-08-11
2022-08-12
WOELFEL RANDY
M - Exercise
Common Units
3,726
1
$778.42M
2022-08-11
2022-08-12
WOELFEL RANDY
M - Exercise
Phantom Units
-3,726
$0.00
1
$778.42M
2022-08-11
2022-08-12
MINAS ANGELA
D - Sale to Issuer
Common Units
-1,863
$25.00
-46,575
1
$778.42M
2022-08-11
2022-08-12
FINLEY STEPHEN
M - Exercise
Phantom Units
-3,726
$0.00
1
$778.42M
2022-08-10
2022-08-12
FINLEY STEPHEN
A - Grant
Phantom Units
4,177
$0.00
1
$778.42M
2022-08-10
2022-08-12
MINAS ANGELA
A - Grant
Phantom Units
4,177
$0.00
1
$778.42M
2022-08-10
2022-08-12
WOELFEL RANDY
A - Grant
Phantom Units
4,177
$0.00
1
$778.42M
2022-06-09
2022-06-13
CHAO JAMES
Chairman
G - Gift
Common Units
-10,000
$0.00
1
$778.42M
2022-05-31
2022-06-02
CHAO JAMES
Chairman
S - Sale
Common Units
-31,092
$27.00
-839K
2
$778.42M
2022-03-08
2022-03-09
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
10,000
$26.00
260K
1
$778.42M
2022-03-07
2022-03-08
KENNER ANDREW
SVP, Olefin Material & Corp Pr
P - Purchase
Common Units
8,000
$26.00
208K
1
$778.42M
2021-08-12
2021-08-13
MINAS ANGELA
M - Exercise
Phantom Units
-4,927
$0.00
1
$778.42M
2021-08-12
2021-08-13
MINAS ANGELA
D - Sale to Issuer
Common Units
-2,463
$27.00
-66,501
1
$778.42M
2021-08-12
2021-08-13
WOELFEL RANDY
D - Sale to Issuer
Common Units
-2,463
$27.00
-66,501
1
$778.42M
2021-08-12
2021-08-13
FINLEY STEPHEN
M - Exercise
Phantom Units
-4,927
$0.00
1
$778.42M
2021-08-12
2021-08-13
FINLEY STEPHEN
M - Exercise
Common Units
4,927
1
$778.42M
2021-08-12
2021-08-13
MINAS ANGELA
M - Exercise
Common Units
4,927
1
$778.42M
2021-08-12
2021-08-13
WOELFEL RANDY
M - Exercise
Phantom Units
-4,927
$0.00
1
$778.42M
2021-08-12
2021-08-13
WOELFEL RANDY
M - Exercise
Common Units
4,927
1
$778.42M
2021-08-11
2021-08-13
FINLEY STEPHEN
A - Grant
Phantom Units
3,726
$0.00
1
$778.42M
2021-08-11
2021-08-13
MINAS ANGELA
A - Grant
Phantom Units
3,726
$0.00
1
$778.42M
2021-08-11
2021-08-13
WOELFEL RANDY
A - Grant
Phantom Units
3,726
$0.00
1
$778.42M
2021-05-14
2021-05-14
FINLEY STEPHEN
M - Exercise
Common Units
5,658
1
$778.42M
2021-05-14
2021-05-14
FINLEY STEPHEN
M - Exercise
Phantom Units
-5,658
$0.00
1
$778.42M
2021-03-05
2021-03-08
FINLEY STEPHEN
P - Purchase
Common Units
4,000
$23.00
92,000
1
$778.42M
2020-11-14
2020-11-16
WOELFEL RANDY
M - Exercise
Common Units
4,358
1
$778.42M
2020-11-14
2020-11-16
WOELFEL RANDY
M - Exercise
Phantom Units
4,358
$0.00
1
$778.42M
2020-11-13
2020-11-16
WOELFEL RANDY
P - Purchase
Common Units
500
$19.00
9,500
1
$778.42M
2020-11-12
2020-11-16
WOELFEL RANDY
P - Purchase
Common Units
500
$19.00
9,500
1
$778.42M
2020-11-11
2020-11-12
WOELFEL RANDY
P - Purchase
Common Units (Limited Partner Interests)
1,000
$19.00
19,000
1
$778.42M
2020-08-14
2020-08-17
MINAS ANGELA
D - Sale to Issuer
Common Units
-4,638
$21.00
-97,398
1
$778.42M
2020-08-14
2020-08-17
MINAS ANGELA
M - Exercise
Phantom Units
-4,638
$0.00
1
$778.42M
2020-08-14
2020-08-17
MINAS ANGELA
M - Exercise
Common Units
4,638
1
$778.42M
2020-08-12
2020-08-13
FINLEY STEPHEN
A - Grant
Phantom Units
4,927
$0.00
1
$778.42M
2020-08-12
2020-08-13
MINAS ANGELA
A - Grant
Phantom Units
4,927
$0.00
1
$778.42M
2020-08-12
2020-08-13
WOELFEL RANDY
A - Grant
Phantom Units
4,927
$0.00
1
$778.42M
2020-05-14
2020-05-15
FINLEY STEPHEN
A - Grant
Phantom Units
5,658
$0.00
1
$778.42M
2020-03-24
2020-03-25
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
4,779
$14.00
66,906
2
$778.42M
2020-03-23
2020-03-24
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
4,780
$13.00
62,140
1
$778.42M
2020-03-23
2020-03-23
EDERINGTON BENJAMIN
VP, General Counsel
P - Purchase
Common Units (Limited Partner Interests)
1,000
$14.00
14,000
1
$778.42M
2020-03-23
2020-03-23
WOELFEL RANDY
P - Purchase
Common Units (Limited Partner Interests)
3,000
$13.00
39,000
1
$778.42M
2020-03-20
2020-03-23
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
13,681
$14.00
192K
2
$778.42M
2020-03-20
2020-03-20
WOELFEL RANDY
P - Purchase
Common Units (Limited Partner Interests)
3,000
$14.00
42,000
1
$778.42M
2020-03-19
2020-03-20
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
9,135
$14.00
128K
2
$778.42M
2020-03-18
2020-03-19
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
15,974
$12.00
192K
2
$778.42M
2020-03-18
2020-03-18
WOELFEL RANDY
P - Purchase
Common Units (Limited Partner Interests)
4,000
$12.00
48,000
1
$778.42M
2020-03-17
2020-03-18
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
10,536
$14.00
148K
2
$778.42M
2020-03-16
2020-03-17
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
7,535
$14.00
105K
1
$778.42M
2020-03-13
2020-03-16
BENDER MARK STEVEN
SVP, CFO
P - Purchase
Common Units (Limited Partner Interests)
1,000
$15.00
15,000
1
$778.42M
2020-03-13
2020-03-16
CHAO ALBERT
President & CEO
P - Purchase
Common Units (Limited Partner Interests)
3,580
$15.00
53,700
1
$778.42M
2020-03-12
2020-03-16
BENDER MARK STEVEN
SVP, CFO
P - Purchase
Common Units (Limited Partner Interests)
1,000
$15.00
15,000
1
$778.42M
2020-03-12
2020-03-16
EDERINGTON BENJAMIN
VP, General Counsel
P - Purchase
Common Units (Limited Partner Interests)
1,000
$16.00
16,000
1
$778.42M
2020-03-11
2020-03-12
TEEL LAWRENCE
SVP, Olefins
P - Purchase
Common Units (Limited Partner Interests)
2,500
$17.00
42,500
1
$778.42M
2020-03-10
2020-03-12
TEEL LAWRENCE
SVP, Olefins
P - Purchase
Common Units (Limited Partner Interests)
2,500
$18.00
45,000
1
$778.42M