Congress Trades

Coverage gap. Senate eFD: the last 13 checks failed; last successful check Oct 23. New filings from this source are not coming in. Newest Senate eFD filing on this site: 2026-10-21.

Source status

WLKWestlake Corporation

Basic Materials · Specialty ChemicalsNYSEStockMkt cap $9.6B
Disclosed trades
22
0 in 30d · 0 in 90d
Politicians
5
Last trade May 3, 2022
Buys
3
$24K at range midpoints
Sells
19
$152K at range midpoints

Closing price · 365 days

Nov 6, 2025 – Nov 5, 2026

Monthly buys vs sells · 24 months

Counts of disclosed transactions
  • Buys
  • Sells (incl. partial)

Politicians who traded it

2 hold it now Estimated
Politicians who traded WLK
PoliticianSeatTradesBuysSellsBought (mid)Sold (mid)Last tradeEst. position Estimated
RDiana HarshbargerHouse · TN-0116016$0$128KAug 27, 2021—
DSusie LeeHouse · NV-03321$16K$8KJun 10, 2021$7.6K
RByron DonaldsHouse · FL-19110$8K$0May 3, 2022$4K
RJames ComerHouse · KY-01101$0$8KAug 6, 2020—
RPeter MeijerHouse · MI-03101$0$8KFeb 16, 2021—

Recent trades

Disclosed trades
PoliticianTickerAssetTypeOwnerAmountvs S&P EstimatedTradedFiledSource
RByron DonaldsWLKSPf Westlake Corporation (WLK)BuyReviewSpouse$1,001 - $15,000-72.4%May 3, 2022Nov 8, 2024920dFilingOCR
RDiana HarshbargerWLKWESTLAKE CHEMICAL CORPSellSpouse$1,001 - $15,000+88.7%Aug 27, 2021Sep 22, 202126dFilingOCR
RDiana HarshbargerWLKWESTLAKE CHEMICALCORPSellSpouse$1,001 - $15,000+87.9%Mar 17, 2021Aug 27, 2021163dFilingOCR
RDiana HarshbargerWLKWESTLAKE CHEMICAL CORPSellSelf$1,001 - $15,000+87.9%Mar 17, 2021Aug 27, 2021163dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellReviewUnknown$1,001 - $15,000+87.9%Mar 17, 2021Aug 27, 2021163dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellSelf$1,001 - $15,000+87.9%Mar 17, 2021Aug 27, 2021163dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellSpouse$1,001 - $15,000+87.9%Mar 11, 2021Aug 27, 2021169dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellJoint$1,001 - $15,000+87.9%Mar 11, 2021Aug 27, 2021169dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellSelf$1,001 - $15,000+87.9%Mar 11, 2021Aug 27, 2021169dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellReviewSelf$1,001 - $15,000——Aug 27, 2021FilingOCR
RDiana HarshbargerWLKWESTLAKE CHEMICALCORPSellSelf$1,001 - $15,000+86.0%Mar 17, 2021Aug 16, 2021152dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellReviewUnknown$1,001 - $15,000+86.0%Mar 17, 2021Aug 16, 2021152dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellReviewUnknown$1,001 - $15,000+86.0%Mar 17, 2021Aug 16, 2021152dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellSelf$1,001 - $15,000+86.0%Mar 11, 2021Aug 16, 2021158dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellJoint$1,001 - $15,000+86.0%Mar 11, 2021Aug 16, 2021158dFilingOCR
RDiana HarshbargerWLKWESTLAKECHEMICALCORPSellSelf$1,001 - $15,000+86.0%Mar 11, 2021Aug 16, 2021158dFilingOCR
RDiana HarshbargerWLKWESTLAKE CHEMICALCORPSellReviewSelf$1,001 - $15,000——Aug 16, 2021FilingOCR
DSusie LeeWLKWestlake Chemical Corporation (WLK)SellJoint$1,001 - $15,000+93.3%Jun 10, 2021Jul 13, 202133dFiling
RPeter MeijerWLKWestlake Chemical Corporation (WlK)SellSelf$1,001 - $15,000+111.8%Feb 16, 2021Mar 16, 202128dFiling
DSusie LeeWLKWestlake Chemical Corporation (WLK)BuyJoint$1,001 - $15,000-118.7%Dec 16, 2020Jan 11, 202126dFiling
DSusie LeeWLKWestlake Chemical Corporation (WLK)BuyJoint$1,001 - $15,000-118.7%Dec 10, 2020Jan 11, 202132dFiling
RJames ComerWLKWestlake Chemical Corporation (WlK)SellSelf$1,001 - $15,000+102.9%Aug 6, 2020Aug 24, 202018dFiling