Follow the Westlake CORP share price and the full insider trade history of the company, a listed equity based in United States. Shares trade on the US market, under the authority of SEC (Form 4). Operating in the Chemicals & Materials sector, Westlake CORP has logged 206 reports. Market capitalisation: €9.7bn. The latest transaction was reported on 11 August 2026 (Levée d'options). Among the most active insiders: Buesinger Robert F.. The full history is free.
206
Insider Decl.
n/a
Thresholds
€6,829
1 ops.
Buy Volume
€9m
17 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Westlake CORP Buy (bullish), based on 15 analysts. Average price target: US$93.73.
32Σ signal
Buys €6,829€9m Sells
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 27,852 of 29,063 companies
14.6
score / 100
Value
17
Quality
12
FCF yld-5.5%
Earn yld-16%
EV/EBITDA·
ROE-12%
Gross mgn7.3%
Net mgn-13%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.