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General information

Country: UNITED STATES

Sector: Specialty Chemicals

Westlake Chemical Corporation, together with its subsidiaries, manufactures and markets basic chemicals, vinyls, polymers, and building products worldwide. It operates through two segments, Olefins and Vinyls. The Olefins segment offers polyethylene, styrene monomers, and various ethylene co-products, as well as sells propylene, crude butadiene, pyrolysis gasoline, and hydrogen products. The Vinyls segment provides specialty and commodity polyvinyl chloride (PVC), vinyl chloride monomers, ethylene dichloride, chlorine, caustic soda, chlorinated derivative, and ethylene products. This segment also manufactures and sells PVC compounds and building products fabricated from PVC, including residential siding, trim and moulding, pipe and fittings for various water, sewer and industrial applications, profiles for windows and doors, decking products, film for various inflatables, wall covering tapes, roofing applications, and composite roof tiles. Westlake Chemical Corporation offers its products to a range of customers, including chemical processors, plastics fabricators, small construction contractors, municipalities, and supply warehouses in various consumer and industrial markets, such as flexible and rigid packaging, automotive products, coatings, water treatment, refrigerants, and residential and commercial construction, as well as other durable and non-durable goods...
Website: westlake.com



Growth: Bad revenue growth rate -18.7%, there is slowdown compared to average historical growth rates 4.1%. The revenue growth dynamics is unstable Site traffic for the last 3 months showed a change of 0.0%

Profitability: LTM EBITDA margin is positive, +8.6%. On average the margin is decreasing unsteadily. In the last quarter the company beat the estimated EPS, +42.5%. The company was ahead of estimated EPS in 60% of quarters (showing a gain of +$0.22 per share on average)

Cash Flow Generation: Dividend yield for the last twelve months 2.8%. Free cash flow yield -6.6% (LTM)

Undervaluation: Fundamental value created in LTM (estimate)


Entry Point: Share price is 30.9% higher than minimum and 54.4% lower than maximum for the last 3 years

AI Insight: the companies with similar growth trajectories, EBITDA margin, industries and geography on average are valued 1.8x by EV / Sales multiple , the company can be 61.9% undervalued

Key Financials (Download financials)

Ticker: WLK
Share price, USD:  (-1.9%)73.82
year average price 80.11  


year start price 85.76 2025-07-26

min close price 56.38 2025-11-20

max close price 94.09 2026-05-13

current price 73.82 2026-07-25
Common stocks: 128 243 655

Dividend Yield:  2.8%
FCF Yield LTM: -6.6%
EV / LTM EBITDA: 12.7x
EV / Sales: 1.1x
Margin (EBITDA LTM / Revenue): 8.6%
Fundamental value created in LTM:
Market Cap ($m): 9 648
Net Debt ($m): 3 363
EV (Enterprise Value): 13 011
Price to Book: 1.0x

Revenue and EBITDA

Quarterly values ($m)

Change (y/y)

Cash Flow

FCF ($m)

Net Debt / Cash and Equivalents ($m)

Share price and dividends (Download history)

Share price

Payment USD per share

Multiple and potential

EV / Sales

Potential dynamics

News


2025-12-16zacks.com

WLK to Cease Operations at Select Facilities Amid Challenges

2025-11-14businesswire.com

Westlake Corporation Declares Quarterly Dividend

2025-11-10businesswire.com

Westlake Corporation Announces Results of Cash Tender Offer for Its 3.600% Senior Notes Due 2026

2025-11-04zacks.com

Westlake's Q3 Earnings Miss Estimates, Revenues Down Y/Y

2025-10-30seekingalpha.com

Westlake Corporation (WLK) Q3 2025 Earnings Call Transcript

2025-10-30zacks.com

Westlake (WLK) Reports Q3 Loss, Misses Revenue Estimates

2025-08-27zacks.com

Westlake to Acquire ACI's Compounding Solutions Business

2025-08-26businesswire.com

Westlake Announces Acquisition of ACI Compounding Solutions Business

2025-08-18businesswire.com

Westlake Corporation Advances Sustainability Goals Toward 2030 Carbon-Reduction Target

2025-08-08businesswire.com

Westlake Corporation Declares Quarterly Dividend
More information for subscribed users:
detailed calculation of
Fundamental value created in LTM

Financial reporting

Income Statement

Property 2025 q3 2025 q2 2024 q4 2024 q3 2024 q2 2024 q1 2023 q4 2023 q3 2023 q2 2023 q1 2022 q4 2022 q3 2021 q4 2020 q4
date 2025-09-30 2025-06-30 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2021-12-31 2020-12-31
symbol WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK
reportedCurrency USD USD USD USD USD USD USD USD USD USD USD USD USD USD
cik 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M
fillingDate 2025-10-31 2025-08-06 2024-11-06 2024-08-09 2024-05-02 2023-11-02 2023-08-03 2023-05-04 2022-11-03
acceptedDate 2025-10-31 15:02:46 2025-08-06 17:01:42 2025-02-25 16:16:14 2024-11-06 10:49:20 2024-08-09 12:30:17 2024-05-02 13:28:13 2024-02-21 17:39:57 2023-11-02 14:13:44 2023-08-03 15:08:26 2023-05-04 14:13:43 2023-02-22 12:52:19 2022-11-03 14:40:20 2022-02-23 13:18:40 2021-02-24 14:15:10
calendarYear 2025 2025 2024 2024 2024 2023 2023 2023 2022
period Q3 Q2 FY Q3 Q2 Q1 FY Q3 Q2 Q1 FY Q3 FY FY
revenue 2 838M 2 953M 12 142M 3 117M 3 207M 2 975M 12 548M 3 115M 3 251M 3 356M 15 794M 3 956M 11 778M 7 504M
costOfRevenue 2 602M 2 695M 10 185M 2 618M 2 573M 2 539M 10 329M 2 529M 2 609M 2 564M 11 721M 3 180M 8 283M 6 481M
grossProfit 236M 258M 1 957M 499M 634M 436M 2 219M 586M 642M 792M 4 073M 776M 3 495M 1 023M
grossProfitRatio 0.083 0.087 0.16 0.198 0.147 0.188 0.197 0.236 0.196
researchAndDevelopmentExpenses 0 0 0 0 0 0 0 0 0 0 0 0 0 0
generalAndAdministrativeExpenses 0 0 874M 0 0 0 865M 206M 0 0 809M 0 528M 435M
sellingAndMarketingExpenses 0 0 0 0 0 0 0 0 0 0 0 0 0 0
sellingGeneralAndAdministrativeExpenses 228M 221M 874M 215M 224M 209M 865M 206M 213M 222M 809M 215M 528M 435M
otherExpenses 774M 146M 208M 0 10M 10M 625M 56M 23M 31M 214M 39M 167M 159M
operatingExpenses 1 002M 367M 1 082M 215M 224M 209M 1 490M 237M 243M 253M 1 023M 254M 695M 594M
costAndExpenses 3 604M 3 062M 11 267M 2 833M 2 797M 2 748M 11 819M 2 766M 2 852M 2 817M 12 744M 3 434M 8 978M 7 075M
interestIncome 0 0 153M 39M 39M 40M 104M 28M 0 0 24M 0 7M 14M
interestExpense 41M 40M 159M 39M 41M 40M 165M 40M 42M 42M 177M 44M 176M 142M
depreciationAndAmortization 303M 295M 1 114M 281M 279M 273M 1 097M 277M 271M 292M 1 056M 294M 840M 773M
ebitda -431M 210M 2 211M 505M 689M 500M 1 962M 682M 693M 828M 4 179M 810M 3 693M 1 246M
ebitdaratio -0.152 0.071 0.162 0.215 0.168 0.219 0.213 0.247 0.205
operatingIncome -766M -109M 875M 180M 410M 227M 729M 349M 396M 536M 3 050M 516M 2 800M 429M
operatingIncomeRatio -0.27 -0.037 0.058 0.128 0.076 0.112 0.122 0.16 0.13
totalOtherIncomeExpensesNet -9M -16M 63M 5M 18M 6M -29M 56M 20M -20M -104M -20M -123M -98M
incomeBeforeTax -775M -125M 938M 185M 424M 233M 700M 365M 377M 516M 2 946M 496M 2 677M 331M
incomeBeforeTaxRatio -0.273 -0.042 0.059 0.132 0.078 0.117 0.116 0.154 0.125
incomeTaxExpense -3M 6M 291M 65M 101M 48M 178M 70M 70M 109M 649M 84M 607M -42M
netIncome -782M -142M 602M 108M 313M 174M 479M 285M 297M 394M 2 247M 401M 2 015M 330M
netIncomeRatio -0.276 -0.048 0.035 0.098 0.058 0.091 0.091 0.117 0.101
eps -6.1 -1.1 4.66 0.83 2.42 1.35 3.72 2.21 2.32 3.07 17.47 3.12 15.66 2.57
epsdiluted -6.1 -1.1 0.83 2.4 1.34 2.2 2.31 3.05 3.1
weightedAverageShsOut 128M 128M 129M 129M 129M 128M 128M 128M 128M 128M 128M 128M 128M 128M
weightedAverageShsOutDil 128M 128M 129M 129M 129M 129M 129M 129M 128M 128M 129M 129M 129M 128M
link Link Link Link Link Link Link Link Link Link
finalLink Link Link Link Link Link Link Link Link Link
filingDate 2025-02-25 2024-02-22 2023-02-22 2022-02-23 2021-02-24
fiscalYear 2024 2023 2022 2021 2020
netInterestIncome -6M -61M -153M -169M -128M
ebit 1 097M 865M 3 123M 2 853M 473M
nonOperatingIncomeExcludingInterest -222M -136M -73M -53M -44M
netIncomeFromContinuingOperations 647M 522M 2 297M 2 070M 373M
netIncomeFromDiscontinuedOperations 0 0 0 0 0
otherAdjustmentsToNetIncome 0 0 0 0 0
netIncomeDeductions 0 0 0 0 1 000 000
bottomLineNetIncome 599M 476M 2 235M 2 005M 329M
epsDiluted 4.64 3.7 17.35 15.58 2.57

Balance Sheet Statement

Property 2025 q3 2025 q2 2024 q4 2024 q3 2024 q2 2024 q1 2023 q4 2023 q3 2023 q2 2023 q1 2022 q4 2022 q3 2021 q4 2020 q4
date 2025-09-30 2025-06-30 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2021-12-31 2020-12-31
symbol WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK
reportedCurrency USD USD USD USD USD USD USD USD USD USD USD USD USD USD
cik 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M
fillingDate 2025-10-31 2025-08-06 2024-11-06 2024-08-09 2024-05-02 2023-11-02 2023-08-03 2023-05-04 2022-11-03
acceptedDate 2025-10-31 15:02:46 2025-08-06 17:01:42 2025-02-25 16:16:14 2024-11-06 10:49:20 2024-08-09 12:30:17 2024-05-02 13:28:13 2024-02-21 17:39:57 2023-11-02 14:13:44 2023-08-03 15:08:26 2023-05-04 14:13:43 2023-02-22 12:52:19 2022-11-03 14:40:20 2022-02-23 13:18:40 2021-02-24 14:15:10
calendarYear 2025 2025 2024 2024 2024 2023 2023 2023 2022
period Q3 Q2 FY Q3 Q2 Q1 FY Q3 Q2 Q1 FY Q3 FY FY
cashAndCashEquivalents 1 927M 2 085M 2 919M 2 915M 3 042M 3 108M 3 304M 3 057M 2 677M 2 414M 2 228M 1 778M 1 908M 1 313M
shortTermInvestments 198M 192M 0 0 0 0 0 0 0 0 0 0 0 0
cashAndShortTermInvestments 2 125M 2 277M 2 919M 2 915M 3 042M 3 108M 3 304M 3 057M 2 677M 2 414M 2 228M 1 778M 1 908M 1 313M
netReceivables 1 763M 1 832M 1 483M 1 754M 1 812M 1 691M 1 601M 1 939M 1 855M 1 835M 1 801M 2 181M 1 868M 1 214M
inventory 1 727M 1 731M 1 697M 1 747M 1 684M 1 661M 1 622M 1 672M 1 671M 1 842M 1 866M 2 024M 1 407M 918M
otherCurrentAssets 136M 106M 115M 133M 71M 66M 82M 89M 93M 55M 78M 118M 0 0
totalCurrentAssets 5 751M 5 946M 6 214M 6 549M 6 609M 6 526M 6 609M 6 757M 6 296M 6 146M 5 973M 6 101M 5 263M 3 477M
propertyPlantEquipmentNet 8 825M 9 651M 9 434M 9 421M 9 320M 9 229M 9 216M 8 570M 8 550M 8 518M 9 092M 8 884M 8 168M 7 381M
goodwill 1 314M 2 044M 2 031M 2 039M 2 035M 2 037M 2 041M 2 161M 2 167M 2 167M 2 161M 2 143M 2 024M 1 083M
intangibleAssets 443M 1 239M 1 282M 469M 1 338M 1 370M 1 403M 538M 1 507M 565M 1 565M 1 575M 1 580M 612M
goodwillAndIntangibleAssets 1 757M 3 283M 3 313M 2 508M 3 373M 3 407M 3 444M 2 699M 3 674M 2 732M 3 726M 3 718M 3 604M 1 695M
longTermInvestments 1 063M 1 074M 1 081M 1 099M 1 101M 1 120M 1 115M 1 117M 1 120M 1 131M 1 142M 1 147M 1 007M 1 059M
taxAssets 0 0 0 1 514M 1 515M 1 544M 0 1 680M 1 692M 1 716M 0 0 0 0
otherNonCurrentAssets 2 418M 852M 708M 18M -835M -866M 651M 573M -351M 563M 617M 575M 417M 223M
totalNonCurrentAssets 14 063M 14 860M 14 536M 14 560M 14 474M 14 434M 14 426M 14 639M 14 685M 14 660M 14 577M 14 324M 13 196M 10 358M
otherAssets 0 0 0 0 0 0 0 0 0 0 0 0 0 0
totalAssets 19 814M 20 806M 20 750M 21 109M 21 083M 20 960M 21 035M 21 396M 20 981M 20 806M 20 550M 20 425M 18 459M 13 835M
accountPayables 2 147M 886M 806M 883M 872M 883M 849M 811M 785M 828M 870M 992M 849M 529M
shortTermDebt 750M 232M 6M 0 517M 308M 299M 299M 3M 2M 0 8M 269M 7M
taxPayables 0 0 0 0 0 0 0 0 0 0 169M 0 88M 0
deferredRevenue 0 0 0 0 -1 352M 0 0 0 14M 0 0 1 803M 0 0
otherCurrentLiabilities 0 1 285M 0 1 468M 1 148M 1 464M 0 1 549M 1 329M 1 329M 0 -342M 0 -7M
totalCurrentLiabilities 2 897M 2 403M 2 219M 2 351M 2 537M 2 655M 2 790M 2 659M 2 131M 2 159M 2 298M 2 461M 2 344M 1 357M
longTermDebt 4 615M 5 385M 4 556M 5 346M 5 274M 4 590M 4 607M 4 574M 4 894M 4 892M 4 879M 5 287M 4 911M 3 566M
deferredRevenueNonCurrent 0 0 0 0 689M -1 897M 0 -1 680M -1 692M 0 0 0 0 0
deferredTaxLiabilitiesNonCurrent 1 578M 1 524M 1 553M 1 514M 1 515M 1 544M 1 560M 1 680M 1 692M 1 716M 1 735M 1 803M 1 681M 1 368M
otherNonCurrentLiabilities 786M 703M 666M 712M 663M 3 215M 703M 2 878M 2 879M 1 211M 669M 4 973M 534M 590M
totalNonCurrentLiabilities 6 979M 7 612M 7 488M 7 572M 7 452M 7 452M 7 481M 7 452M 7 773M 7 819M 7 787M 7 776M 7 587M 5 900M
otherLiabilities 0 0 0 0 0 0 0 0 0 0 0 0 0 0
capitalLeaseObligations 709M 963M 713M 730M 906M 622M 611M 542M 536M 531M 504M 474M 461M 376M
totalLiabilities 9 876M 10 015M 9 707M 9 923M 9 989M 10 107M 10 271M 10 111M 9 904M 9 978M 10 085M 10 237M 9 931M 7 257M
preferredStock 0 0 0 0 0 0 0 0 0 0 0 0 0 0
commonStock 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000 1 000 000
retainedEarnings 9 313M 10 163M 10 481M 10 541M 10 500M 10 252M 10 143M 10 705M 10 484M 10 232M 9 885M 9 700M 7 808M 5 938M
accumulatedOtherComprehensiveIncomeLoss -77M -64M -144M -117M -149M -132M -98M -131M -79M -67M -89M -231M -36M -64M
othertotalStockholdersEquity 189M 178M 237M 222M 210M 179M 138M 125M 151M
totalStockholdersEquity 9 426M 10 278M 10 527M 10 662M 10 574M 10 331M 10 241M 10 754M 10 544M 10 291M 9 931M 9 621M 7 955M 6 043M
totalEquity 9 938M 10 791M 11 043M 11 186M 11 094M 10 853M 10 764M 11 285M 11 077M 10 291M 10 465M 9 621M 8 528M 6 578M
totalLiabilitiesAndStockholdersEquity 19 814M 20 806M 21 109M 21 083M 20 960M 21 396M 20 981M 20 806M 20 425M
minorityInterest 512M 513M 516M 524M 520M 522M 523M 531M 533M 537M 534M 0 573M 535M
totalLiabilitiesAndTotalEquity 19 814M 20 806M 20 750M 21 109M 21 083M 20 960M 21 035M 21 396M 20 981M 20 806M 20 550M 20 425M 18 459M 13 835M
totalInvestments 1 261M 1 266M 1 081M 1 099M 1 101M 1 120M 1 115M 1 117M 1 120M 1 131M 1 142M 1 147M 1 007M 1 059M
totalDebt 5 365M 5 617M 5 275M 5 346M 5 714M 5 520M 5 517M 4 873M 4 894M 4 892M 5 383M 5 295M 5 641M 3 949M
netDebt 3 438M 3 532M 2 356M 2 431M 2 672M 2 412M 2 213M 1 816M 2 217M 2 478M 3 155M 3 517M 3 733M 2 636M
link Link Link Link Link Link Link Link Link Link
finalLink Link Link Link Link Link Link Link Link Link
filingDate 2025-02-25 2024-02-22 2023-02-22 2022-02-23 2021-02-24
fiscalYear 2024 2023 2022 2021 2020
accountsReceivables 1 312M 1 393M 1 651M 1 741M 1 078M
otherReceivables 171M 208M 150M 127M 136M
prepaids 0 0 0 80M 32M
totalPayables 851M 877M 889M 967M 536M
otherPayables 45M 28M 19M 118M 7M
accruedExpenses 1 362M 1 614M 1 409M 1 108M 821M
capitalLeaseObligationsCurrent 0 0 0 0 0
capitalLeaseObligationsNonCurrent 713M 611M 504M 461M 376M
treasuryStock -467M -435M -467M -399M -401M
additionalPaidInCapital 656M 630M 601M 581M 569M
otherTotalStockholdersEquity 0 0 0 0 0

Cash Flow Statement

Property 2025 q3 2025 q2 2024 q4 2024 q3 2024 q2 2024 q1 2023 q4 2023 q3 2023 q2 2023 q1 2022 q4 2022 q3 2021 q4 2020 q4
date 2025-09-30 2025-06-30 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2021-12-31 2020-12-31
symbol WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK WLK
reportedCurrency USD USD USD USD USD USD USD USD USD USD USD USD USD USD
cik 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M
fillingDate 2025-10-31 2025-08-06 2024-11-06 2024-08-09 2024-05-02 2023-11-02 2023-08-03 2023-05-04 2022-11-03
acceptedDate 2025-10-31 15:02:46 2025-08-06 17:01:42 2025-02-25 16:16:14 2024-11-06 10:49:20 2024-08-09 12:30:17 2024-05-02 13:28:13 2024-02-21 17:39:57 2023-11-02 14:13:44 2023-08-03 15:08:26 2023-05-04 14:13:43 2023-02-22 12:52:19 2022-11-03 14:40:20 2022-02-23 13:18:40 2021-02-24 14:15:10
calendarYear 2025 2025 2024 2024 2024 2023 2023 2023 2022
period Q3 Q2 FY Q3 Q2 Q1 FY Q3 Q2 Q1 FY Q3 FY FY
netIncome -772M -131M 647M 120M 311M 173M 522M 295M 307M 407M 2 297M 412M 2 070M 373M
depreciationAndAmortization 303M 295M 1 114M 281M 279M 273M 1 097M 277M 271M 267M 1 056M 264M 840M 773M
deferredIncomeTax -59M -18M -35M 0 -36M -22M -175M -16M -35M -16M -21M -37M 23M 146M
stockBasedCompensation 11M 12M 41M 11M 11M 9M 43M 10M 12M 9M 36M 9M 31M 29M
changeInWorkingCapital -156M -54M -469M 46M -342M -278M 332M 119M 1 000 000 -157M -24M 274M -614M -78M
accountsReceivables 63M -143M 87M 0 -127M -97M 225M -96M -19M -15M 325M 316M -528M -161M
inventory 2M 59M -97M 0 -27M -47M 250M -11M 171M 34M -140M -39M -309M 29M
accountsPayables -111M -43M -20M 0 -10M 63M -26M 15M -23M -20M -153M -110M 242M 67M
otherWorkingCapital -110M 73M -439M 46M -178M -197M -117M 211M -128M 1 000 000 -56M 107M -19M -13M
otherNonCashItems 855M 31M 16M 16M 747M 650M 517M 108M -1 000 000 2M 51M 25M 44M 54M
netCashProvidedByOperatingActivities 182M 135M 1 314M 474M 237M 169M 2 336M 696M 555M 512M 3 395M 947M 2 394M 1 297M
investmentsInPropertyPlantAndEquipment -239M -267M -1 008M -220M -231M -272M -1 034M -245M -240M -267M -1 108M -318M -658M -525M
acquisitionsNet 0 -16M -26M 0 0 -1 000 000 -25M -16M -1 000 000 -1 000 000 -1 383M -29M -2 578M 26M
purchasesOfInvestments -7M -9M 0 -23M 0 -1 000 000 0 -16M 0 0 0 0 0 0
salesMaturitiesOfInvestments 0 0 0 0 0 0 0 16M 0 0 0 0 0 0
otherInvestingActivites 4M 0 2M 8M 1 000 000 10M 5M 5M 2M
netCashUsedForInvestingActivites -242M -292M -241M -223M -272M -251M -236M -263M -345M
debtRepayment 0 0 -300M 0 0 0 0 0 0
commonStockIssued 0 0 5M 1 000 000 7M 39M 0 0 0
commonStockRepurchased 0 0 -60M 0 0 0 -23M 0 -1 000 000 -22M -101M -37M -30M -54M
dividendsPaid -68M -68M -67M -65M -65M -64M -45M -47M -46M
otherFinancingActivites -20M -14M -9M -7M -16M -19M -10M -6M -20M
netCashUsedProvidedByFinancingActivities -88M -82M -371M -72M -74M -44M -56M -75M -103M
effectOfForexChangesOnCash -10M 26M -47M 11M -8M -18M 19M -21M 292M 9M -24M -37M -14M 15M
netChangeInCash -158M -213M -384M -127M -66M -196M 1 073M 380M 263M 183M 305M 462M 604M 587M
cashAtEndOfPeriod 1 927M 2 100M 2 935M 2 931M 3 042M 3 108M 3 319M 3 072M 2 692M 2 429M 2 246M 1 806M 1 941M 1 337M
cashAtBeginningOfPeriod 2 085M 2 313M 3 319M 3 058M 3 108M 3 304M 2 246M 2 692M 2 429M 2 246M 1 941M 1 344M 1 337M 750M
operatingCashFlow 182M 135M 1 314M 474M 237M 169M 2 336M 696M 555M 512M 3 395M 947M 2 394M 1 297M
capitalExpenditure -239M -267M -1 008M -220M -231M -272M -1 034M -245M -240M -267M -1 108M -318M -658M -525M
freeCashFlow -57M -132M 306M 254M 6M -103M 1 302M 451M 315M 245M 2 287M 629M 1 736M 772M
link Link Link Link Link Link Link Link Link Link
finalLink Link Link Link Link Link Link Link Link Link
filingDate 2025-02-25 2024-02-22 2023-02-22 2022-02-23 2021-02-24
fiscalYear 2024 2023 2022 2021 2020
otherInvestingActivities 33M 22M 12M 23M -10M
netCashProvidedByInvestingActivities -1 001M -1 037M -2 479M -3 213M -509M
netDebtIssuance -300M 0 -250M 1 671M 28M
longTermNetDebtIssuance -300M 0 -250M 1 671M 45M
shortTermNetDebtIssuance 0 0 0 0 -17M
netStockIssuance -60M -23M -101M -30M -54M
netCommonStockIssuance -60M -23M -101M -30M -54M
commonStockIssuance 0 0 0 0 0
netPreferredStockIssuance 0 0 0 0 0
netDividendsPaid -264M -221M -169M -145M -137M
commonDividendsPaid -264M -221M -169M -145M -137M
preferredDividendsPaid 0 0 0 0 0
otherFinancingActivities -26M -1 000 000 -67M -59M -53M
netCashProvidedByFinancingActivities -650M -245M -587M 1 437M -216M
incomeTaxesPaid 0 0 0 0 0
interestPaid 0 0 0 0 0

Earning call transcript

2025 q3
2025-10-30 ET (fiscal 2025 q3)
2025 q2
2025-08-05 ET (fiscal 2025 q2)
2025 q1
2025-05-02 ET (fiscal 2025 q1)
2024 q4
2025-02-24 ET (fiscal 2024 q4)
2024 q3
2024-11-05 ET (fiscal 2024 q3)
2024 q2
2024-08-06 ET (fiscal 2024 q2)
2024 q1
2024-05-01 ET (fiscal 2024 q1)
2023 q4
2024-02-20 ET (fiscal 2023 q4)
2023 q3
2023-11-02 ET (fiscal 2023 q3)
2023 q2
2023-08-03 ET (fiscal 2023 q2)
2023 q1
2023-05-04 ET (fiscal 2023 q1)
2022 q4
2023-02-21 ET (fiscal 2022 q4)
2022 q3
2022-11-03 ET (fiscal 2022 q3)
2022 q2
2022-08-02 ET (fiscal 2022 q2)
2022 q1
2022-05-03 ET (fiscal 2022 q1)

Press-releases

Show financial reports only

2026-05-15 20:15 ET
Westlake Corporation Declares Quarterly Dividend
2026-05-05 ET
Westlake Corporation Reports First Quarter 2026 Results
2026-05-05 ET
Westlake Chemical Partners LP Announces First Quarter 2026 Results
2026-05-04 ET
Westlake Chemical Partners LP Announces First Quarter 2026 Distribution
2026-05-04 ET
Westlake Epoxy’s Deer Park, Texas, Site Achieves ISCC PLUS Certification, Expanding EpoVIVE™ Mass Balance Offering Across Europe and the U.S.
2026-04-21 ET
Westlake Announces First Quarter 2026 Conference Call
2026-04-20 ET
Westlake Corporation Appoints Jonathan H. Baksht as Senior Vice President and Chief Financial Officer
2026-02-24 ET
Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results
2026-02-23 ET
Westlake Corporation Appoints New Directors to its Board
2026-02-20 ET
Westlake Corporation Declares Quarterly Dividend
2026-02-18 01:30 ET
Westlake Epoxy Expands Distribution Relationship with Brenntag to India
2026-02-10 14:00 ET
Westlake Announces Fourth Quarter and Full Year Earnings for 2025 Conference Call
2026-02-10 14:00 ET
Westlake Chemical Partners Announce Fourth Quarter and Full Year Earnings for 2025 Conference Call
2026-01-27 ET
Westlake Chemical Partners LP Announces Fourth Quarter 2025 Distribution
2026-01-05 ET
Westlake Strengthens Global Compounds Portfolio With Acquisition of ACI Compounding Solutions Business
2025-12-15 ET
Westlake to Rationalize Certain North American Chlorovinyl and Styrene Assets
2025-11-24 ET
Westlake Announces Achievement of 2030 Emissions Target in 2024 Sustainability Report
2025-11-14 ET
Westlake Corporation Declares Quarterly Dividend
2025-11-10 ET
Westlake Corporation Announces Results of Cash Tender Offer for Its 3.600% Senior Notes Due 2026
2025-11-10 ET
Westlake Corporation Announces Pricing of Cash Tender Offer for Its 3.600% Senior Notes Due 2026
2025-11-06 ET
Westlake Polyethylene Achieves ISCC PLUS Certification at Sulphur, Louisiana Site
2025-11-04 ET
Westlake Announces Pricing of $1.2 Billion Offering of Senior Notes
2025-11-04 ET
Westlake Announces Proposed Offering of Senior Notes
2025-11-04 ET
Westlake Announces Cash Tender Offer
2025-10-30 10:30 ET
Westlake Corporation Reports Third Quarter 2025 Results
2025-10-30 ET
Westlake Chemical Partners LP Announces Third Quarter 2025 Results
2025-10-30 ET
Westlake Chemical Partners Announces Renewal of Ethylene Sales Agreement
2025-10-28 ET
Westlake Chemical Partners LP Announces Third Quarter 2025 Distribution
2025-10-16 ET
Westlake Announces Third Quarter 2025 Earnings Conference Call
2025-10-16 ET
Westlake Chemical Partners Announce Third Quarter 2025 Earnings Conference Call
2025-08-26 ET
Westlake Announces Acquisition of ACI Compounding Solutions Business
2025-08-18 ET
Westlake Corporation Advances Sustainability Goals Toward 2030 Carbon-Reduction Target
2025-08-08 ET
Westlake Corporation Declares Quarterly Dividend
2025-08-05 ET
Westlake Corporation Reports Second Quarter 2025 Results
2025-08-05 ET
Westlake Chemical Partners LP Announces Second Quarter 2025 Results
2025-07-30 ET
Westlake Chemical Partners LP Announces Second Quarter 2025 Distribution
2025-07-22 ET
Westlake Chemical Partners Announce Second Quarter 2025 Earnings Conference Call
2025-07-22 ET
Westlake Announces Second Quarter 2025 Earnings Conference Call
2025-06-12 ET
Westlake Epoxy Announces Strategic Collaboration With Alpha Recyclage Composites to Advance Composites Recycling
2025-05-09 ET
Westlake Corporation Declares Quarterly Dividend
2025-05-02 ET
Westlake Corporation Reports First Quarter 2025 Results
2025-05-02 ET
Westlake Chemical Partners LP Announces First Quarter 2025 Results
2025-04-30 ET
Westlake Chemical Partners LP Announces First Quarter 2025 Distribution
2025-04-17 ET
Westlake Announces First Quarter 2025 Earnings Conference Call
2025-04-17 ET
Westlake Chemical Partners Announce First Quarter 2025 Earnings Conference Call
2025-04-08 ET
Westlake Included in Forbes’ America’s Best Employers 2025 List
2025-03-24 ET
Westlake Epoxy Unveils EpoVIVE™ Portfolio at ECS 2025: A New Era of Sustainable Solutions
2025-03-17 ET
New Mid-America® Gable Vents From Westlake Royal Building Products™ Combine Architectural Style With Easy Installation
2025-03-12 ET
Westlake Royal Building Products™ Introduces Series 800 Patio Door
2025-03-10 ET
Westlake Royal Building Products™ Responds to Trends With New Black Frame Option for Legacy Window Line
2025-03-05 ET
Westlake Chemical Partners LP Filed Annual Report
2025-03-05 ET
Westlake Royal Building Products™ Expands Kleer® Cellular PVC Trim Lineup With New Reversible Nickel Gap/V-Groove Plank
2025-03-03 ET
Westlake Royal Building Products™ Expands Cedar Renditions™ Aluminum Siding Line
2025-02-28 ET
Westlake Epoxy Unveils Cutting-Edge Composite Solutions at JEC World 2025
2025-02-26 ET
Westlake Royal Building Products™ Adds New V-Groove Profile to Celect® Cellular Composite Siding Line
2025-02-26 ET
Westlake Royal Building Products™ Introduces New Board & Batten Profile for Royal® and Exterior Portfolio® Vinyl Siding Lines
2025-02-25 ET
Westlake Royal Building Products™ Adds Three New Colors to Versetta Stone® Siding Line
2025-02-25 ET
Westlake Epoxy Announces the Launch of the EpoVIVE™: A New Era of Sustainable Solutions
2025-02-24 ET
Westlake Royal Building Products™ Expands Award-Winning Grove Collection™ Trim Line
2025-02-24 ET
Westlake Corporation Reports Fourth Quarter and Full Year 2024 Results
2025-02-24 ET
Westlake Chemical Partners LP Announces Fourth Quarter and Full Year 2024 Results
2025-02-21 ET
Westlake Corporation Declares Quarterly Dividend
2025-02-10 ET
Westlake Announces Fourth Quarter and Full Year Earnings for 2024 Conference Call
2025-02-10 ET
Westlake Chemical Partners Announce Fourth Quarter and Full Year 2024 Earnings Conference Call
2025-01-30 ET
Westlake Global Compounds’ North American Sites Receive Bronze Medal from EcoVadis
2025-01-27 ET
Westlake Chemical Partners LP Announces Fourth Quarter 2024 Distribution
2024-12-17 ET
Westlake Innovations Invests in Universal Matter
2024-12-10 ET
Westlake Corporation Appoints New Director to its Board
2024-11-27 ET
Westlake Releases 2023 Sustainability Report
2024-11-15 ET
Westlake Corporation Declares Quarterly Dividend
2024-11-05 11:30 ET
Westlake Chemical Partners LP Announces Third Quarter 2024 Results
2024-11-05 11:30 ET
Westlake Corporation Reports Third Quarter 2024 Results
2024-10-31 13:00 ET
Westlake Royal Building Products™ Bolsters Newpoint™ Concrete Roof Tile Operations, Capacity in Florida to Meet Regional Demand
2024-10-24 13:00 ET
Westlake Epoxy Joins B4 Consortium in Western North Brabant
2024-10-22 13:00 ET
Westlake Announces Third Quarter 2024 Earnings Conference Call
2024-10-22 13:00 ET
Westlake Chemical Partners Announce Third Quarter 2024 Earnings Conference Call
2024-10-17 13:00 ET
Westlake Global Compounds Sites Receive Silver Medal from EcoVadis
2024-09-04 13:00 ET
Houston Methodist and Westlake Launch Pilot Program to Recycle PVC Materials
2024-08-06 10:30 ET
Westlake Corporation Reports Second Quarter 2024 Results
2024-08-06 10:30 ET
Westlake Chemical Partners LP Announces Second Quarter 2024 Results
2024-07-30 20:16 ET
Westlake Chemical Partners LP Announces Second Quarter 2024 Distribution
2024-07-23 13:00 ET
Westlake Chemical Partners Announce Second Quarter 2024 Earnings Conference Call
2024-07-23 13:00 ET
Westlake Announces Second Quarter 2024 Earnings Conference Call
2024-07-15 12:25 ET
Westlake Implements Succession Plan
2024-07-15 12:25 ET
Westlake Chemical Partners Implements Succession Plan
2024-07-11 19:16 ET
Westlake Vinnolit Customers Appreciate Joint Efforts on Decarbonization
2024-06-27 10:30 ET
Westlake Innovations Invests in Blackhorn Ventures
2024-06-20 11:30 ET
Westlake Global Compounds Selects FourKites for Real-Time Supply Chain Visibility and Analytics to Enhance Customer Satisfaction
2024-06-20 11:00 ET
Westlake Epoxy Receives EcoVadis Gold Rating
2024-06-13 10:30 ET
Westlake Corporation Hosts Housing and Infrastructure Products Teach-In
2024-05-31 20:15 ET
Westlake Chemical Partners Provides Tax Reporting Information
2024-05-23 10:00 ET
Westlake Pipe & Fittings Announces Investment to Manufacture PVCO Pipe
2024-05-15 13:00 ET
Westlake Pipe & Fittings Expands Operations with New Distribution Center in Florida
2024-05-10 20:15 ET
Westlake Corporation Declares Quarterly Dividend
2024-05-06 10:30 ET
Westlake to Showcase Solutions for Enhancing Your Life Every Day® at NPE 2024
2024-05-02 10:45 ET
Westlake Water Solutions Reminds About Safety Risks Posed by Improper Pool Chlorination
2024-05-01 10:30 ET
Westlake Corporation Reports First Quarter 2024 Results
2024-04-22 10:45 ET
Westlake Epoxy Introducing New Lower Yellowing Epoxy Products
2024-04-17 12:00 ET
Westlake Announces First Quarter 2024 Earnings Conference Call
2024-03-12 10:30 ET
Westlake to Host Housing & Infrastructure Products-Focused Investor Event
2024-02-27 11:45 ET
Westlake Epoxy Receives ISCC PLUS Certification at its Duisburg, Germany Site
2024-02-20 11:30 ET
Westlake Corporation Reports Fourth Quarter and Full Year 2023 Results
2024-02-16 21:15 ET
Westlake Corporation Declares Quarterly Dividend
2024-02-06 14:00 ET
Westlake Announces Fourth Quarter and Full Year Earnings for 2023 Conference Call
2024-01-15 13:30 ET
Westlake Global Compound and Westlake Dimex Partner Together in Reducing Waste
2023-11-10 21:25 ET
Westlake Corporation Declares Quarterly Dividend
2023-11-02 10:30 ET
Westlake Corporation Reports Third Quarter 2023 Results
2023-10-31 10:30 ET
Westlake Releases 2022 Environmental, Social and Governance Report
2023-10-19 12:00 ET
Westlake Announces Third Quarter 2023 Earnings Conference Call
2023-10-05 12:30 ET
Westlake Global Compounds and Resinex to Supply PVC Compounds in European and Turkish Markets
2023-09-14 12:30 ET
Westlake Introduces High-Performance PIVOTAL™ Polyethylene Resin with Post-Consumer Content
2023-08-14 10:30 ET
Westlake Announces 40% Increase in Quarterly Dividend
2023-08-03 10:30 ET
Westlake Corporation Reports Second Quarter 2023 Results
2023-07-20 13:00 ET
Westlake Announces Second Quarter 2023 Earnings Conference Call
2023-05-12 21:50 ET
Westlake Corporation Declares Quarterly Dividend
2023-05-04 10:30 ET
Westlake Corporation Reports First Quarter 2023 Results
2023-04-20 13:00 ET
Westlake Announces First Quarter 2023 Earnings Conference Call
2023-04-13 21:52 ET
Westlake Innovations Invests in Infinity Recycling's Circular Plastics Fund
2023-03-24 10:00 ET
Westlake Epoxy Promoting NEW AZURES™ Systems
2023-03-23 22:19 ET
Westlake Epoxy Confirms ISCC+ Certification at Its Pernis, Netherlands Site
2023-02-28 22:15 ET
Westlake Epoxy Receives EcoVadis Platinum Award Recognizing its Sustainability Efforts
2023-02-21 11:30 ET
Westlake Corporation Reports Record Full-Year 2022 Results
2023-02-17 21:21 ET
Westlake Corporation Declares Quarterly Dividend
2023-02-07 14:00 ET
Westlake Announces Fourth Quarter and Full Year Earnings for 2022 Conference Call
2022-11-11 21:16 ET
Westlake Corporation Declares Quarterly Dividend
2022-11-03 10:30 ET
Westlake Corporation Reports Third Quarter 2022 Results
2022-10-20 13:00 ET
Westlake Announces Third Quarter 2022 Earnings Conference Call
2022-10-13 21:50 ET
Westlake Set to Join S&P MidCap 400; MillerKnoll to Join S&P SmallCap 600
2022-09-21 15:00 ET
Media Advisory: Westlake to be Featured on EARTH with John Holden
2022-08-12 22:02 ET
Westlake Announces $500 Million Expansion of Existing Share Repurchase Program and 20% Increase in Quarterly Dividend
2022-08-02 10:30 ET
Westlake Corporation Reports Record Second Quarter 2022 Results
2022-07-20 12:00 ET
Westlake Announces Second Quarter 2022 Earnings Conference Call
2022-05-13 20:43 ET
Westlake Corporation Declares Quarterly Dividend
2022-05-03 10:30 ET
Westlake Corporation Reports Record First Quarter 2022 Results
2022-05-02 11:00 ET
NAPCO Pipe & Fittings is Now Westlake Pipe & Fittings
2022-04-25 14:58 ET
Westlake Royal Building Products™ Celebrates Two Years of +Vantage Vinyl Certification Proving Commitment to a Sustainable Future
2022-04-20 10:30 ET
Westlake Announces First Quarter 2022 Earnings Conference Call
2022-04-05 12:32 ET
Westlake Akishima Launches an e-Commerce Portal for Customers in Japan and China
2022-03-30 10:30 ET
Westlake Announces 2022 Investor Day Webcast
2022-03-23 10:30 ET
Westlake Epoxy Receives ISCC+ Certification at Its Pernis, Netherlands Site
2022-03-08 11:30 ET
Westlake Epoxy Achieves EcoVadis Platinum Sustainability Rating, Demonstrating Continued Sustainability Advancements
2022-02-22 11:30 ET
Westlake Corporation Reports Record Fourth Quarter and Full Year 2021 Results
2022-02-21 11:30 ET
Westlake Establishes 2030 Target to Reduce Carbon Dioxide Emissions
2022-02-18 21:53 ET
Westlake Corporation Declares Quarterly Dividend
2022-02-16 11:30 ET
Westlake to Host 2022 Investor Day
2022-02-15 11:30 ET
Westlake Chemical Corporation to Change Name to Westlake Corporation
2022-02-08 14:00 ET
Westlake Royal Building Products™ Launches TruExterior 5/8” Lap Siding
2022-02-07 14:00 ET
Westlake Royal Building Products™ Showcases Innovative and Diverse Range of Industry-Leading Products at 2022 International Builders’ Show (IBS)
2022-02-01 17:00 ET
Westlake Royal Building Products™ DaVinci® Masterpiece Contractor 2021 Project of the Year Awards Announced
2022-02-01 14:00 ET
Westlake Royal Building Products™ Introduces SwiftGuard™ Roof Underlayment
2022-02-01 13:31 ET
Hexion Holdings Completes Sale of Epoxy Businesses to Westlake Chemical
2022-02-01 13:24 ET
Westlake Completes Acquisition of Epoxy Business
2022-01-31 14:00 ET
Westlake Royal Building Products™ Debuts New Brand and Roofing Lines at 2022 International Roofing Expo
2022-01-27 12:00 ET
Westlake Chemical Announces Fourth Quarter and Full Year Earnings for 2021 Conference Call
2022-01-26 14:00 ET
Westlake Royal Building Products™ Debuts, Bringing Together the Rich Legacy of Three Leading North American Building Products Manufacturers
2021-12-08 11:45 ET
Westlake’s NAPCO Pipe & Fittings Introduces High-Performance Molecular-Oriented PVC C909 Pipe
2021-11-24 14:00 ET
Hexion Holdings Announces Agreement to Sell Epoxy Businesses to Westlake Chemical
2021-11-24 11:45 ET
Westlake to Acquire Hexion’s Global Epoxy Business
2021-11-17 13:00 ET
Westlake's Vinnolit Introduces New Lower-Carbon GreenVin PVC
2021-11-12 21:05 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2021-11-02 10:30 ET
Westlake Chemical Corporation Reports Third Quarter 2021 Results
2021-10-19 11:00 ET
Westlake Chemical Announces Third Quarter Earnings for 2021 Conference Call
2021-10-07 10:58 ET
Westlake and Nexii Announce Alliance to Support Sustainable Building
2021-10-01 14:44 ET
Westlake Doubles its Portfolio in High-Growth North American Building Products Market
2021-09-29 12:00 ET
Westlake Reiterates Its Commitment to Company-Wide Continuous Improvement in Its 2020 ESG Report
2021-09-15 12:00 ET
Westlake Contributes $250,000 to the Hurricane Ida Relief Fund
2021-09-13 18:35 ET
Grey Mountain Partners Sells Dimex LLC
2021-09-13 14:44 ET
Royal® Building Products Becomes Title Sponsor of National Association of Home Builders (NAHB) Remodeling Index (RMI)
2021-09-10 13:20 ET
Westlake Completes Acquisition of Dimex
2021-08-31 23:40 ET
Westlake Chemical Corporation Issues Statement on Hurricane Ida
2021-08-19 15:49 ET
NAPCO Pipe & Fittings Announces Completion of Acquisition of LASCO Fittings
2021-08-13 21:51 ET
Westlake Chemical Corporation Announces 10% Increase in Quarterly Dividend
2021-08-06 01:16 ET
Westlake Announces Pricing of $1.7 Billion Offering of Senior Notes
2021-08-05 12:50 ET
Westlake Announces Proposed Offering of Senior Notes
2021-08-04 11:30 ET
North American Crane Bureau Adds New Contracts with Petrochemical & Energy Companies Westlake Petrochemical and Dominion Energy
2021-08-03 10:30 ET
Westlake Chemical Corporation Reports Second Quarter 2021 Results
2021-08-03 04:30 ET
Westlake to Acquire Dimex
2021-07-20 12:00 ET
Westlake Chemical Announces Second Quarter Earnings for 2021 Conference Call
2021-07-06 11:00 ET
NAPCO Pipe & Fittings Announces Acquisition of LASCO Fittings, Inc.
2021-06-20 23:13 ET
Westlake Significantly Expands its Presence in the Growing North American Home Construction Materials Markets by Acquiring Boral’s North American Building Products Businesses
2021-06-10 11:00 ET
Westlake Water Treatment Systems Help Pennsylvania Borough Meet U.S. Clean Water Act
2021-05-14 20:15 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2021-05-06 13:00 ET
Royal® Building Products Adds Soffit and Modern ‘Aluzinc’ Color to Cedar Renditions™ by Royal® Aluminum Siding
2021-05-04 10:30 ET
Westlake Chemical Corporation Reports First Quarter 2021 Results
2021-04-20 13:33 ET
Westlake Chemical Announces First Quarter 2021 Earnings Conference Call
2021-04-14 13:00 ET
Royal® Building Products Launches “In the Lab” 360 Video Series: Entertaining VR Content Showcases Innovative Product Benefits in Immersive Format
2021-03-25 13:00 ET
Westlake Contributes to Houston Harris County Winter Storm Relief Fund
2021-02-19 23:03 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2021-02-09 14:00 ET
Royal® Building Products Brings Innovation, New Products & Colors to IBSx 2021
2021-02-09 13:00 ET
Westlake Chemical Announces Fourth Quarter and Full Year Earnings for 2020 Conference Call
2021-01-26 14:00 ET
Royal Building Products and Monarch Exteriors Celebrate 20 Years of Partnership
2020-11-18 16:00 ET
Westlake Appoints Roger Kearns as Chief Operating Officer
2020-11-13 21:30 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2020-10-28 13:00 ET
Royal® Building Products Launches Celect® Canvas Beach Home Makeover Sweepstakes
2020-10-20 12:00 ET
Westlake Chemical Announces Third Quarter 2020 Earnings Conference Call
2020-09-22 20:15 ET
Westlake Directs Redemption of $89 Million of Series 2010-1 GO Zone Revenue Bonds and $65 Million of Series 2010-2 Ike Zone Revenue Bonds
2020-09-14 12:00 ET
Westlake Contributes $500,000 to the Hurricane Laura Disaster Fund
2020-09-08 10:50 ET
Westlake Chemical Corporation Updates Statement on Lake Charles Operations
2020-08-28 00:30 ET
Westlake Chemical Corporation Issues Statement on Lake Charles Operations
2020-08-14 21:40 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2020-07-23 13:00 ET
Westlake Chemical Announces Second Quarter 2020 Earnings Conference Call
2020-07-14 09:59 ET
Westlake Chemical Corporation Issues Statement Regarding European Commission Investigation
2020-06-25 20:15 ET
Westlake Directs Redemption of $100 Million of Series 2009A GO Zone Revenue Bonds
2020-06-09 21:18 ET
Westlake Announces Pricing of Offering of Senior Notes
2020-06-09 12:55 ET
Westlake Announces Proposed Offering of Senior Notes
2020-05-15 21:00 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2020-05-15 20:30 ET
Kimberly Lubel Elected to Westlake Chemical Corporation Board of Directors
2020-05-04 10:30 ET
Westlake Chemical Corporation Reports First Quarter 2020 Results
2020-04-20 13:00 ET
Westlake Chemical Announces First Quarter 2020 Earnings Conference Call
2020-04-16 12:30 ET
Westlake Contributes $1 Million to Greater Houston COVID-19 Recovery Fund
2020-02-18 21:16 ET
Westlake Chemical Appoints Johnathan Zoeller Chief Accounting Officer
2020-02-18 11:30 ET
Westlake Chemical Corporation Reports Fourth Quarter and Full Year 2019 Results
2020-02-14 22:26 ET
Westlake Chemical Corporation Declares Quarterly Dividend
2020-02-04 14:00 ET
Westlake Chemical Announces Fourth Quarter and Full Year Earnings for 2019 Conference Call
2019-11-15 21:40 ET
Westlake Chemical Corporation Declares Quarterly Dividend

SEC forms

Show financial reports only

SEC form 8
2026-06-15 20:45 ET
Westlake Chemical Corporation published news for 2026 q1
SEC form 8
2026-06-15 20:45 ET
Westlake Chemical Corporation published news for 2026 q1
SEC form 10
2026-05-06 17:49 ET
Westlake Chemical Corporation published news for 2026 q1
SEC form 8
2026-05-05 11:30 ET
Westlake Chemical Corporation published news for 2026 q1
SEC form 8
2026-05-05 11:30 ET
Westlake Chemical Corporation published news for 2026 q1
SEC form 8
2026-05-05 11:30 ET
Westlake Chemical Corporation published news for 2026 q1
SEC form 10
2026-02-26 18:39 ET
Westlake Chemical Corporation published news for 2025 q4
SEC form 8
2026-02-24 12:22 ET
Westlake Chemical Corporation published news for 2025 q4
SEC form 8
2026-02-24 12:22 ET
Westlake Chemical Corporation reported for 2025 q4
SEC form 8
2026-02-24 12:22 ET
Westlake Chemical Corporation published news for 2025 q4
SEC form 8
2026-01-06 21:54 ET
Westlake Chemical Corporation published news for 2025 q4
SEC form 8
2026-01-06 21:54 ET
Westlake Chemical Corporation published news for 2025 q4
SEC form 8
2025-12-15 07:30 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-12-15 07:30 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-12-15 07:30 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-12 06:30 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-12 06:30 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-12 06:30 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-05 22:03 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-05 22:03 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-05 22:03 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-05 22:03 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-05 22:03 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-04 14:51 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-04 14:51 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-11-04 14:51 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 10
2025-10-31 19:02 ET
Westlake Chemical Corporation reported for 2025 q3
SEC form 8
2025-10-30 11:33 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-10-30 11:33 ET
Westlake Chemical Corporation reported for 2025 q3
SEC form 8
2025-10-30 11:33 ET
Westlake Chemical Corporation published news for 2025 q3
SEC form 8
2025-08-26 20:46 ET
Westlake Chemical Corporation published news for 2025 q2
SEC form 8
2025-08-26 20:46 ET
Westlake Chemical Corporation published news for 2025 q2
SEC form 10
2025-08-06 21:01 ET
Westlake Chemical Corporation reported for 2025 q2
SEC form 8
2025-08-05 11:25 ET
Westlake Chemical Corporation published news for 2025 q2
SEC form 8
2025-08-05 11:25 ET
Westlake Chemical Corporation reported for 2025 q2
SEC form 8
2025-08-05 11:25 ET
Westlake Chemical Corporation published news for 2025 q2
SEC form 10
2025-05-02 19:18 ET
Westlake Chemical Corporation published news for 2025 q1
SEC form 8
2025-05-02 11:25 ET
Westlake Chemical Corporation published news for 2025 q1
SEC form 8
2025-05-02 11:25 ET
Westlake Chemical Corporation reported for 2025 q1
SEC form 8
2025-05-02 11:25 ET
Westlake Chemical Corporation published news for 2025 q1
SEC form 10
2025-05-02 00:00 ET
Westlake Chemical Corporation published news for 2025 q1
SEC form 10
2025-02-25 21:16 ET
Westlake Chemical Corporation published news for 2024 q4
SEC form 10
2025-02-25 00:00 ET
Westlake Chemical Corporation published news for 2024 q4
SEC form 8
2025-02-24 07:28 ET
Westlake Chemical Corporation published news for 2024 q4
SEC form 8
2025-02-24 07:28 ET
Westlake Chemical Corporation reported for 2024 q4
SEC form 8
2025-02-24 07:28 ET
Westlake Chemical Corporation published news for 2024 q4
SEC form 10
2024-11-06 10:49 ET
Westlake Chemical Corporation reported for 2024 q3
SEC form 8
2024-11-05 07:26 ET
Westlake Chemical Corporation published news for 2024 q3
SEC form 8
2024-11-05 07:26 ET
Westlake Chemical Corporation reported for 2024 q3
SEC form 8
2024-11-05 07:26 ET
Westlake Chemical Corporation published news for 2024 q3
SEC form 10
2024-08-09 00:00 ET
Westlake Chemical Corporation reported for 2024 q2
SEC form 8
2024-08-06 07:25 ET
Westlake Chemical Corporation published news for 2024 q2
SEC form 8
2024-08-06 07:25 ET
Westlake Chemical Corporation reported for 2024 q2
SEC form 8
2024-08-06 07:25 ET
Westlake Chemical Corporation published news for 2024 q2
SEC form 10
2024-05-02 13:28 ET
Westlake Chemical Corporation published news for 2024 q1
SEC form 10
2024-05-02 00:00 ET
Westlake Chemical Corporation published news for 2024 q1
SEC form 8
2024-05-01 07:27 ET
Westlake Chemical Corporation published news for 2024 q1
SEC form 8
2024-05-01 07:27 ET
Westlake Chemical Corporation reported for 2024 q1
SEC form 8
2024-05-01 07:27 ET
Westlake Chemical Corporation published news for 2024 q1
SEC form 10
2024-02-22 00:00 ET
Westlake Chemical Corporation published news for 2023 q4
SEC form 8
2024-02-20 07:17 ET
Westlake Chemical Corporation published news for 2023 q4
SEC form 8
2024-02-20 07:17 ET
Westlake Chemical Corporation reported for 2023 q4
SEC form 8
2024-02-20 07:17 ET
Westlake Chemical Corporation published news for 2023 q4
SEC form 8
2024-02-06 16:47 ET
Westlake Chemical Corporation published news for 2023 q4
SEC form 10
2023-11-02 14:13 ET
Westlake Chemical Corporation reported for 2023 q3
SEC form 8
2023-11-02 07:29 ET
Westlake Chemical Corporation reported for 2023 q3
SEC form 10
2023-11-02 00:00 ET
Westlake Chemical Corporation reported for 2023 q3
SEC form 10
2023-08-03 15:08 ET
Westlake Chemical Corporation reported for 2023 q2
SEC form 6
2023-08-03 07:25 ET
Westlake Chemical Corporation reported for 2023 q2
SEC form 10
2023-08-03 00:00 ET
Westlake Chemical Corporation reported for 2023 q2
SEC form 8
2023-08-03 00:00 ET
Westlake Chemical Corporation reported for 2023 q2
SEC form 10
2023-05-04 00:00 ET
Westlake Chemical Corporation reported for 2023 q1
SEC form 8
2023-05-04 00:00 ET
Westlake Chemical Corporation reported for 2023 q1
SEC form 6
2023-04-05 17:09 ET
Westlake Chemical Corporation published news for 2023 q1
SEC form 10
2023-02-22 12:52 ET
Westlake Chemical Corporation reported for 2022 q4
SEC form 10
2023-02-22 00:00 ET
Westlake Chemical Corporation reported for 2022 q4
SEC form 6
2023-02-21 17:01 ET
Westlake Chemical Corporation published news for 2022 q4
SEC form 6
2023-02-21 07:51 ET
Westlake Chemical Corporation reported for 2022 q4
SEC form 8
2023-02-21 00:00 ET
Westlake Chemical Corporation reported for 2022 q4
SEC form 10
2022-11-03 14:40 ET
Westlake Chemical Corporation reported for 2022 q3
SEC form 6
2022-11-03 07:29 ET
Westlake Chemical Corporation reported for 2022 q3
SEC form 10
2022-11-03 00:00 ET
Westlake Chemical Corporation reported for 2022 q3
SEC form 8
2022-11-03 00:00 ET
Westlake Chemical Corporation reported for 2022 q3
SEC form 6
2022-08-15 07:01 ET
Westlake Chemical Corporation published news for 2022 q2
SEC form 10
2022-08-03 14:34 ET
Westlake Chemical Corporation reported for 2022 q2
SEC form 10
2022-08-03 00:00 ET
Westlake Chemical Corporation reported for 2022 q2
SEC form 6
2022-08-02 07:36 ET
Westlake Chemical Corporation published news for 2022 q2
SEC form 8
2022-08-02 00:00 ET
Westlake Chemical Corporation reported for 2022 q2
SEC form 6
2022-06-09 17:18 ET
Westlake Chemical Corporation published news for 2022 q1
SEC form 6
2022-05-13 16:35 ET
Westlake Chemical Corporation published news for 2022 q1
SEC form 10
2022-05-04 14:16 ET
Westlake Chemical Corporation reported for 2022 q1
SEC form 10
2022-05-04 00:00 ET
Westlake Chemical Corporation reported for 2022 q1
SEC form 6
2022-05-03 07:34 ET
Westlake Chemical Corporation published news for 2022 q1
SEC form 8
2022-05-03 00:00 ET
Westlake Chemical Corporation reported for 2022 q1
SEC form 6
2022-04-01 09:00 ET
Westlake Chemical Corporation published news for 2022 q1
SEC form 6
2022-03-02 16:13 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 10
2022-02-23 13:18 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 10
2022-02-23 00:00 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 6
2022-02-22 07:13 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 8
2022-02-22 00:00 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 6
2022-02-18 16:22 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 6
2022-02-01 09:15 ET
Westlake Chemical Corporation published news for 2021 q4
SEC form 6
2021-11-24 07:47 ET
Westlake Chemical Corporation published news for 2021 q3
SEC form 10
2021-11-03 13:30 ET
Westlake Chemical Corporation published news for 2021 q3
SEC form 10
2021-11-03 00:00 ET
Westlake Chemical Corporation published news for 2021 q3
SEC form 6
2021-11-02 07:36 ET
Westlake Chemical Corporation published news for 2021 q3
SEC form 8
2021-11-02 00:00 ET
Westlake Chemical Corporation published news for 2021 q3
SEC form 6
2021-10-01 16:10 ET
Westlake Chemical Corporation published news for 2021 q3
SEC form 6
2021-08-19 16:06 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 6
2021-08-19 06:03 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 6
2021-08-06 16:13 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 10
2021-08-03 08:55 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 6
2021-08-03 07:31 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 10
2021-08-03 00:00 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 8
2021-08-03 00:00 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 6
2021-07-06 07:44 ET
Westlake Chemical Corporation published news for 2021 q2
SEC form 6
2021-06-21 11:07 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 6
2021-05-17 06:40 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 10
2021-05-05 14:02 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 10
2021-05-05 00:00 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 6
2021-05-04 07:31 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 8
2021-05-04 00:00 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 6
2021-04-02 07:01 ET
Westlake Chemical Corporation published news for 2021 q1
SEC form 6
2021-03-05 06:45 ET
Westlake Chemical Corporation published news for 2020 q4
SEC form 10
2021-02-24 14:15 ET
Westlake Chemical Corporation published news for 2020 q4
SEC form 6
2021-02-23 07:31 ET
Westlake Chemical Corporation published news for 2020 q4
SEC form 6
2020-11-18 16:05 ET
Westlake Chemical Corporation published news for 2020 q3
SEC form 10
2020-11-04 15:10 ET
Westlake Chemical Corporation published news for 2020 q3
SEC form 6
2020-11-03 07:49 ET
Westlake Chemical Corporation published news for 2020 q3