Insider Trading & Ownership - Chao Albert

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Chao Albert
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-05-19
Sale
2022-05-23
12:07 pm
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
37,876$130.38$4,938,18293,878,537
(Indirect
Direct)
View
2021-12-02
Sale
2021-12-06
10:49 am
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
30,787$91.85$2,827,77493,847,493
(Indirect
Direct)
View
2021-12-01
Sale
2021-12-03
07:56 am
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
30,787$91.75$2,824,79093,878,280
(Indirect
Direct)
View
2021-08-11
Purchase
2021-08-12
11:44 am
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
3,000$86.21$258,63093,847,493
(Indirect
Direct)
View
2020-11-06
Sale
2020-11-10
10:05 am
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
55,148$72.99$4,025,28193,833,210
(Indirect
Direct)
View
2020-03-24
Purchase
2020-03-25
10:24 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
4,779$13.7$65,46214,315,940
(Indirect
Direct)
View
2020-03-23
Purchase
2020-03-24
08:44 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
4,780$13.12$62,71414,311,161
(Indirect
Direct)
View
2020-03-20
Purchase
2020-03-23
07:45 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
13,681$13.9$190,20714,306,381
(Indirect
Direct)
View
2020-03-19
Purchase
2020-03-20
09:19 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
9,135$13.8$126,02114,292,700
(Indirect
Direct)
View
2020-03-18
Purchase
2020-03-19
10:10 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
15,974$11.68$186,58214,283,565
(Indirect
Direct)
View
2020-03-17
Purchase
2020-03-18
09:20 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
10,536$13.82$145,65014,267,591
(Indirect
Direct)
View
2020-03-16
Purchase
2020-03-17
08:05 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
7,535$14.15$106,62014,257,055
(Indirect
Direct)
View
2020-03-13
Purchase
2020-03-16
09:32 am
Westlake Chemical Partners LPWLKPChao Albert
President & CEO
10% Owner
3,580$15.18$54,34414,249,520
(Indirect
Direct)
View
2020-02-21
Sale
2020-02-24
12:08 pm
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
51,592$62.42$3,220,37392,438,210
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-08-16
Exercise
2024-08-19
2:50 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
Executive Chairman
45,298$68.09554,916
(Direct)
View
2024-08-16
Disposition
2024-08-19
2:50 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
Executive Chairman
7$147.04554,916
(Direct)
View
2024-08-16
Exercise
2024-08-19
2:50 pm
N/A
2025-08-20
WESTLAKE CORPWLKChao Albert
Executive Chairman
45,298$0554,916
(Direct)
View
2024-08-16
Disposition
2024-08-19
2:50 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
Executive Chairman
45,291$146.61554,916
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
2,207$137.37554,916
(Direct)
View
2024-02-16
Option Award
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
39,738$0554,916
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
12$135.43554,916
(Direct)
View
2024-02-20
Tax Withholding
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
22,561$129.92554,916
(Direct)
View
2024-02-19
Exercise
2024-02-21
10:28 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
19,810$0554,916
(Direct)
View
2024-02-16
Option Award
2024-02-20
09:05 am
N/A
2034-02-16
WESTLAKE CORPWLKChao Albert
President & CEO
60,334$060,334
(Direct)
View
2023-08-31
Exercise
2023-09-01
10:11 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
19,988$63.9893,925,702
(Direct)
View
2023-08-31
Disposition
2023-09-01
10:11 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
11,274$131.293,925,702
(Direct)
View
2023-08-31
Disposition
2023-09-01
10:11 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
8,397$131.9493,925,702
(Direct)
View
2023-08-31
Disposition
2023-09-01
10:11 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
317$132.6793,925,702
(Direct)
View
2023-08-31
Exercise
2023-09-01
10:11 am
N/A
2024-02-14
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
19,988$093,925,702
(Direct)
View
2023-08-30
Exercise
2023-08-31
11:36 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
20,000$63.9893,426,062
(Direct)
View
2023-08-30
Disposition
2023-08-31
11:36 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
17,685$134.0993,426,062
(Direct)
View
2023-08-30
Disposition
2023-08-31
11:36 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
2,315$134.693,426,062
(Direct)
View
2023-08-30
Exercise
2023-08-31
11:36 am
N/A
2024-02-14
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
20,000$093,426,062
(Direct)
View
2023-03-13
Tax Withholding(A)
2023-03-15
3:18 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
1,109$104.793,925,702
(Direct)
View
2023-02-17
Option Award(A)
2023-03-15
3:18 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
52,252$093,925,702
(Direct)
View
2023-03-13
Tax Withholding(A)
2023-03-15
3:18 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
20,867$104.3293,925,702
(Direct)
View
2023-02-17
Option Award
2023-02-21
09:07 am
N/A
2033-02-17
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
61,751$061,751
(Direct)
View
2023-02-17
Option Award
2023-02-17
3:36 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
52,252$093,947,678
(Direct)
View
2023-02-15
Tax Withholding
2023-02-16
11:39 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
127$122.5793,895,426
(Direct)
View
2023-02-15
Tax Withholding
2023-02-16
11:39 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
9,032$121.8693,895,426
(Direct)
View
2023-02-14
Exercise
2023-02-16
11:39 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
26,048$093,895,426
(Direct)
View
2022-05-19
Exercise
2022-05-23
12:07 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
37,876$45.793,878,537
(Direct)
View
2022-05-19
Exercise
2022-05-23
12:07 pm
N/A
2023-02-15
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
37,876$093,878,537
(Direct)
View
2022-03-14
Tax Withholding(A)
2022-03-15
3:36 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President and CEO
10% Owner
12,138$118.5193,878,537
(Direct)
View
2022-02-18
Option Award(A)
2022-03-15
3:36 pm
N/A
N/A
WESTLAKE CORPWLKChao Albert
President and CEO
10% Owner
30,577$093,878,537
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:02 am
N/A
2032-02-18
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
74,791$074,791
(Direct)
View
2022-02-18
Option Award
2022-02-22
07:02 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President and CEO
10% Owner
30,577$093,890,675
(Direct)
View
2022-02-16
Tax Withholding
2022-02-17
11:34 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
5,722$104.9693,860,098
(Direct)
View
2022-02-16
Tax Withholding
2022-02-17
11:34 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
27$105.9793,860,098
(Direct)
View
2022-02-15
Exercise
2022-02-17
11:34 am
N/A
N/A
WESTLAKE CORPWLKChao Albert
President & CEO
10% Owner
18,354$093,860,098
(Direct)
View
2021-12-02
Exercise
2021-12-06
10:49 am
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
30,787$30.0593,847,493
(Direct)
View
2021-12-02
Exercise
2021-12-06
10:49 am
N/A
2022-02-17
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
30,787$093,847,493
(Direct)
View
2021-12-01
Exercise
2021-12-03
07:56 am
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
30,787$30.0593,878,280
(Direct)
View
2021-12-01
Exercise
2021-12-03
07:56 am
N/A
2022-02-17
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
30,787$093,878,280
(Direct)
View
2021-02-19
Option Award
2021-02-22
08:31 am
N/A
2031-02-19
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
87,884$087,884
(Direct)
View
2021-02-18
Tax Withholding
2021-02-18
5:29 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
3,685$85.0893,844,493
(Direct)
View
2021-02-16
Exercise
2021-02-18
5:29 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
11,983$093,844,493
(Direct)
View
2021-02-16
Tax Withholding
2021-02-17
2:44 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
10$87.6993,836,195
(Direct)
View
2021-02-14
Exercise
2021-02-17
2:44 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
3,966$093,836,195
(Direct)
View
2021-02-16
Tax Withholding
2021-02-17
2:44 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
971$85.7393,836,195
(Direct)
View
2021-02-16
Tax Withholding
2021-02-17
1:47 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
10$87.6993,836,195
(Direct)
View
2021-02-14
Exercise
2021-02-17
1:47 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
3,966$093,836,195
(Direct)
View
2021-02-16
Tax Withholding
2021-02-17
1:47 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
971$85.7393,836,195
(Direct)
View
2020-11-06
Exercise
2020-11-10
10:05 am
N/A
2021-02-18
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
55,148$093,833,210
(Direct)
View
2020-11-06
Exercise
2020-11-10
10:05 am
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
55,148$22.9193,833,210
(Direct)
View
2020-02-21
Exercise
2020-02-27
12:07 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
57,800$10.2692,438,210
(Direct)
View
2020-02-26
Exercise
2020-02-27
12:07 pm
N/A
2020-02-26
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
57,800$092,438,210
(Direct)
View
2020-02-21
Exercise
2020-02-24
12:08 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
68,698$10.2692,438,210
(Direct)
View
2020-02-21
Exercise
2020-02-24
12:08 pm
N/A
2020-02-26
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
68,698$092,438,210
(Direct)
View
2020-02-18
Tax Withholding
2020-02-19
3:32 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
5,711$60.592,363,304
(Direct)
View
2020-02-18
Tax Withholding
2020-02-19
3:32 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
380$61.2692,363,304
(Direct)
View
2020-02-17
Exercise
2020-02-19
3:32 pm
N/A
N/A
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
19,902$092,363,304
(Direct)
View
2020-02-14
Option Award
2020-02-18
07:07 am
N/A
2030-02-14
WESTLAKE CHEMICAL CORPWLKChao Albert
President & CEO
10% Owner
140,200$0140,200
(Direct)
View
(A) Indicate amendment filing.