119 insider trades tracked
Monthly insider buy vs sell totals for Westlake Corporation.
| Month | Buys | Sells | Filings |
|---|---|---|---|
| October 2025 | $0 | $0 | 2 |
| November 2025 | $0 | $0 | 0 |
| December 2025 | $0 | $3M | 5 |
| January 2026 | $0 | $0 | 0 |
| February 2026 | $0 | $1.8M | 58 |
| March 2026 | $0 | $2.3M | 2 |
| April 2026 | $0 | $0 | 1 |
| May 2026 | $0 | $0 | 2 |
| June 2026 | $0 | $0 | 1 |
| July 2026 | $0 | $0 | 0 |
| August 2026 | $0 | $3.1M | 23 |
| September 2026 | $0 | $0 | 0 |
Most recent Form 4 filings for Westlake Corporation.
Executives and directors who have filed Form 4s.