Robert F. Buesinger, EVP, HIP, IT & Digital at WESTLAKE CORP (WLK), sold 3,878 shares at $144.50 ($560K) on 2024-03-15, disclosed to the SEC on 2024-03-18.
Seasonal sale ($560k) by EVP, HIP, IT & Digital — this insider has traded WLK in March in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| WLK | SELL | 2025-06-09 | $6K | — | Filing → |
| WLK | SELL | 2024-05-13 | $555K | — | Filing → |
| WLK | SELL | 2024-03-14 | $18K | — | Filing → |