Insiders · Profile

Chao James

Senior Chairman at Westlake Chemical Partners · Chairman at WESTLAKE. Filing since 18 Nov 2010. CIK 0001299505

Company
Date
Role
Action
Shares
Amount
Of holding
29 May 2025
Senior Chairman
Sold at will
3,700
$81.77K
100%
28 May 2025
Senior Chairman
Sold at will
4,600
$101.66K
55.4%
27 May 2025
Senior Chairman
Sold at will
5,608
$124.33K
40.3%
31 May 2022
Chairman
Sold, plan not stated
31,092
$836.69K
56.5%
12 Nov 2018
Director
Bought
10,000
$227.70K
22.2%
24 May 2018
Chairman
Sold, plan not stated
33,305
$4.02M
39.3%
4 Dec 2017
Director
Bought
8,473
$187.85K
opened
24 Nov 2017
Chairman
Sold, plan not stated
66,026
$6.25M
35.7%
22 Nov 2017
Chairman
Sold, plan not stated
10,109
$962.41K
7.8%
17 Nov 2016
Chairman
Sold, plan not stated
10,000
$538.46K
100%
16 Nov 2016
Chairman
Sold, plan not stated
10,000
$544.45K
50.0%
15 Nov 2016
Chairman
Sold, plan not stated
10,000
$530.60K
33.3%
14 Nov 2016
Chairman
Sold, plan not stated
10,000
$528.44K
25.0%
25 Aug 2014
Director
Sold, plan not stated
30,559
$2.90M
23.4%
22 Aug 2014
Director
Sold, plan not stated
42,379
$3.97M
29.7%
4 Aug 2014
Director
Bought
45,000
$1.08M
opened
4 Aug 2014
Director
Bought
45,000
$1.08M
opened
4 Aug 2014
Director
Bought
1,436,115
no price
opened
9 Jun 2014
Chairman
Sold, plan not stated
42,946
$3.52M
30.0%
7 Dec 2012
Chairman
Sold, plan not stated
30,193
$2.27M
20.7%
6 Dec 2012
Chairman
Sold, plan not stated
1,400
$102.20K
1.2%
22 Aug 2012
Chairman
Sold, plan not stated
33,802
$2.33M
22.6%
29 May 2012
Chairman
Sold, plan not stated
70,194
$4.00M
43.6%
25 May 2012
Chairman
Sold, plan not stated
35,300
$1.95M
28.0%
16 Nov 2011
Chairman
Sold, plan not stated
1,295
$56.60K
1.3%
15 Mar 2011
Chairman
Sold, plan not stated
49,007
$2.46M
33.7%
18 Nov 2010
Chairman
Sold, plan not stated
32,399
$1.21M
26.9%
27 decisions on file.