Westlake Corporation (WLK)

NYSE • Currently up 2.49 (+2.16%) in today's trading session

Track congressional stock trades in Westlake Corporation (WLK). Analyze trading activity from Nancy Pelosi and other members of Congress with real-time financial disclosure data, interactive price charts, and detailed transaction records.

Westlake Corporation is currently trading at $117.74, positioned at 90% of its 52-week range ($56.33 – $124.23). View which politicians have recently bought or sold WLK and how their trades align with market movements.

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Current Price
$117.74
24h Change
+2.49 (+2.16%)
52 Week Range
$56.33—$124.23
View on NASDAQ

Westlake Corporation Price History and Technical Analysis

Interactive Chart

Congressional Trading Activity for WLK

Select to highlight on chart
3 transactions
Compliance: 43%
Susie Lee10 Jun 202113 Jul 2021SaleStock$1,001 - $15,000N/A (Sale Transaction)
Susie Lee16 Dec 202011 Jan 2021PurchaseStock$1,001 - $15,000N/A (Price Data Unavailable)
Susie Lee10 Dec 202011 Jan 2021PurchaseStock$1,001 - $15,000N/A (Price Data Unavailable)

Select transactions to view their annotations on the chart

Stock Overview

Market Data

Market Cap

$15.09B

Volume

67.73K

Beta

0.75

P/E Ratio

-10.07

Fundamentals

EPS

$-11.70

Div. Yield

1.79%

Open

$116.73

Day Range

$116.73 — $118.33

Company Information

Sector
Basic Materials
Industry
Chemicals - Specialty
Exchange
NYSE · USD
Country
US
CEO
Jean-Marc Gilson
IPO Date
2004-08-12
Website
www.westlake.com

Westlake Corporation manufactures and supplies petrochemicals, polymers, and building products worldwide. It operates through two segments, Performance and Essential Materials; and Housing and Infrastructure Products. The Performance and Essential Ma...

Earnings

Next Report

Q1 2026

1 May

EPS Est.

$-0.29

Rev. Est.

$2.8B

Days Until

15

Recent Quarters

Q4 202524 Feb
EPS$-0.25
Beat 83.0%
Q3 202530 Oct
EPS$-0.29
Miss 261.1%
Q2 20255 Aug
EPS$-0.09
Miss 250.0%
Q1 20252 May
EPS$-0.31
Miss 144.3%
Q4 202424 Feb
EPS$0.06
Miss 94.3%
Q3 20245 Nov
EPS$1.41
Miss 36.2%
Q2 20246 Aug
EPS$2.40
Beat 20.6%
Q1 20241 May
EPS$1.34
Beat 30.1%
Q4 202320 Feb
EPS$0.72
Miss 11.1%
Q3 20232 Nov
EPS$2.20
Beat 11.7%
Q2 20233 Aug
EPS$2.31
Miss 21.2%
Q1 20234 May
EPS$3.05
Beat 42.5%
Q4 202221 Feb
EPS$1.79
Miss 21.5%
Q3 20223 Nov
EPS$3.10
Miss 27.9%
Q2 20222 Aug
EPS$6.65
Beat 11.2%
Q1 20223 May
EPS$5.83
Beat 25.9%
Q4 202122 Feb
EPS$4.98
Beat 10.9%
Q3 20212 Nov
EPS$4.69
Beat 18.4%
Q2 20213 Aug
EPS$4.04
Beat 14.8%
Q1 20214 May
EPS$1.87
Beat 21.4%
Q4 202023 Feb
EPS$0.87
Beat 19.2%
Q3 20203 Nov
EPS$0.60
Beat 30.4%
Q2 20206 Aug
EPS$0.11
Beat 17360.3%
Q1 20204 May
EPS$0.65
Beat 14.0%
Q4 201918 Feb
EPS$0.37
Miss 62.2%
Q3 20195 Nov
EPS$1.25
Beat 28.9%
Q2 20196 Aug
EPS$0.93
Beat 12.1%
Q1 20192 May
EPS$0.71
Miss 42.7%
Q4 201819 Feb
EPS$1.02
Miss 39.3%
Q3 20186 Nov
EPS$2.30
Beat 16.8%
Q2 20182 Aug
EPS$2.22
Beat 0.0%
Q1 20183 May
EPS$2.20
Miss 11.3%
Q4 201720 Feb
EPS$1.62
Miss 4.1%
Q3 20177 Nov
EPS$1.61
Beat 2.5%
Q2 20173 Aug
EPS$1.17
Miss 14.0%
Q1 20172 May
EPS$1.11
Beat 18.1%
Q4 201621 Feb
EPS$0.90
Beat 12.5%
Q3 20168 Nov
EPS$0.86
Miss 4.4%
Q2 201628 Jul
EPS$0.85
Miss 1.2%
Q1 20163 May
EPS$0.94
Miss 7.8%
Q4 201523 Feb
EPS$0.84
Miss 14.3%
Q3 20153 Nov
EPS$1.39
Beat 6.9%
Q2 20154 Aug
EPS$1.54
Beat 24.2%
Q1 20154 May
EPS$1.10
Miss 12.0%
Q4 201424 Feb
EPS$1.40
Miss 5.4%
Q3 20144 Nov
EPS$1.59
Miss 1.2%
Q2 20145 Aug
EPS$1.26
Miss 12.5%
Q1 20145 May
EPS$1.18
Beat 4.4%
Q4 201320 Feb
EPS$1.27
Beat 13.4%
Q3 20137 Nov
EPS$1.27
Beat 14.4%
Q2 201330 Jul
EPS$1.09
Beat 12.4%
Q1 20136 May
EPS$0.92
Beat 48.4%
Q4 201219 Feb
EPS$0.71
Beat 16.4%
Q3 20128 Nov
EPS$0.74
Beat 8.8%
Q2 20122 Aug
EPS$0.80
Beat 14.3%
Q1 20121 May
EPS$0.66
Beat 4.8%
Q4 201121 Feb
EPS$0.20
Miss 35.5%
Q3 20111 Nov
EPS$0.51
Beat 4.1%
Q2 20112 Aug
EPS$0.61
Beat 1.7%
Q1 20113 May
EPS$0.63
Beat 23.5%
Q4 201022 Feb
EPS$0.63
Beat 70.3%
Q3 20103 Nov
EPS$0.48
Beat 45.5%
Q2 20103 Aug
EPS$0.43
Beat 72.0%
Q1 20104 May
EPS$0.14
Miss 6.7%
Q4 200923 Feb
EPS$0.10
Beat 0.0%
Q3 20093 Nov
EPS$0.23
Beat 155.6%
Q2 20094 Aug
EPS$0.13
Beat 160.0%
Q1 20095 May
EPS$-0.04
Beat 73.3%
Q4 200818 Feb
EPS$-0.84
Miss 4939.0%
Q3 20086 Nov
EPS$0.21
Miss 16.0%
Q2 20085 Aug
EPS$0.34
Beat 88.9%
Q1 20081 May
EPS$0.06
Miss 40.0%
Q4 200719 Feb
EPS$0.09
Miss 43.8%
Q3 20071 Nov
EPS$0.33
Miss 17.5%
Q2 20072 Aug
EPS$0.29
Beat 16.0%
Q1 20073 May
EPS$0.15
Miss 28.6%
Q4 200620 Feb
EPS$0.04
Miss 77.8%
Q3 20062 Nov
EPS$0.48
Beat 11.6%
Q2 20063 Aug
EPS$0.52
Beat 2.0%
Q1 20065 May
EPS$0.52
Beat 0.0%
Q4 200521 Feb
EPS$0.54
Beat 28.6%
Q3 20053 Nov
EPS$0.34
Beat 9.7%
Q2 20053 Aug
EPS$0.37
Miss 7.5%
Q1 20054 May
EPS$0.47
Miss 4.1%
Q4 200418 Feb
EPS$0.35
Beat 9.4%
Q3 200412 Nov
EPS$0.25
Q3 20043 Nov
EPS$0.33
Beat 50.0%
Q1 200417 May
EPS$0.11
Q1 200330 Jun
EPS$0.07

Dividends

Dividend History

3 Mar 2026
Amount $0.5300
25 Nov 2025
Amount $0.5300
19 Aug 2025
Amount $0.5300
20 May 2025
Amount $0.5250
4 Mar 2025
Amount $0.5250
26 Nov 2024
Amount $0.5250
20 Aug 2024
Amount $0.5250
20 May 2024
Amount $0.5000
27 Feb 2024
Amount $0.5000
20 Nov 2023
Amount $0.5000
24 Aug 2023
Amount $0.5000
22 May 2023
Amount $0.3570
28 Feb 2023
Amount $0.3570
23 Nov 2022
Amount $0.3570
19 Aug 2022
Amount $0.3570
20 May 2022
Amount $0.2980
28 Feb 2022
Amount $0.2980
22 Nov 2021
Amount $0.2980
23 Aug 2021
Amount $0.2980
24 May 2021
Amount $0.2700
1 Mar 2021
Amount $0.2700
23 Nov 2020
Amount $0.2700
24 Aug 2020
Amount $0.2700
22 May 2020
Amount $0.2625
24 Feb 2020
Amount $0.2625
25 Nov 2019
Amount $0.2625
26 Aug 2019
Amount $0.2625
28 May 2019
Amount $0.2500
26 Feb 2019
Amount $0.2500
26 Nov 2018
Amount $0.2500
27 Aug 2018
Amount $0.2500
29 May 2018
Amount $0.2100
26 Feb 2018
Amount $0.2100
24 Nov 2017
Amount $0.2100
30 Aug 2017
Amount $0.2100
25 May 2017
Amount $0.1906
24 Feb 2017
Amount $0.1906
29 Nov 2016
Amount $0.1906
31 Aug 2016
Amount $0.1906
19 May 2016
Amount $0.1815
25 Feb 2016
Amount $0.1815
2 Dec 2015
Amount $0.1815
2 Sept 2015
Amount $0.1815
27 May 2015
Amount $0.1650
3 Mar 2015
Amount $0.1650
3 Dec 2014
Amount $0.1650
3 Sept 2014
Amount $0.1650
28 May 2014
Amount $0.1260
26 Feb 2014
Amount $0.1260
4 Dec 2013
Amount $0.1125
6 Sept 2013
Amount $0.1125
31 May 2013
Amount $0.0938
27 Feb 2013
Amount $0.0938
27 Nov 2012
Amount $1.9688
28 Aug 2012
Amount $0.0938
31 May 2012
Amount $0.0369
5 Mar 2012
Amount $0.0369
29 Nov 2011
Amount $0.0369
31 Aug 2011
Amount $0.0369
1 Jun 2011
Amount $0.0318
9 Mar 2011
Amount $0.0318
30 Nov 2010
Amount $0.0318
30 Aug 2010
Amount $0.0318
1 Jun 2010
Amount $0.0288
15 Mar 2010
Amount $0.0288
1 Dec 2009
Amount $0.0288
31 Aug 2009
Amount $0.0288
26 May 2009
Amount $0.0265
5 Mar 2009
Amount $0.0265
28 Nov 2008
Amount $0.0265
26 Aug 2008
Amount $0.0265
28 May 2008
Amount $0.0250
27 Feb 2008
Amount $0.0250
27 Nov 2007
Amount $0.0250
28 Aug 2007
Amount $0.0250
30 May 2007
Amount $0.0200
1 Mar 2007
Amount $0.0200
15 Nov 2006
Amount $0.0200
28 Aug 2006
Amount $0.0200
24 May 2006
Amount $0.0138
24 Feb 2006
Amount $0.0138
17 Nov 2005
Amount $0.0138
26 Aug 2005
Amount $0.0138
26 May 2005
Amount $0.0105
1 Mar 2005
Amount $0.0105
18 Nov 2004
Amount $0.0106

Stock Splits

Split History

19 Mar 2014Stock Split
Ratio2:1

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© 2026 - All rights reserved. This website is an independent, third-party platform. It is not affiliated with, endorsed by, or in any way associated with Nancy Pelosi, her office, or her representatives. Any use of her name is solely for the purpose of discussing publicly available information.The information provided on this website is for informational and educational purposes only and is not intended to serve as, nor should it be construed as, financial or investment advice. The data presented here is sourced from publicly available filings and records. While we strive for accuracy, timeliness, and completeness, we do not guarantee that all information is error-free or current.