$WLK

📈 Chart

5 transactions across 3 dates · last 180 days

30d 90d 180d 365d

6-Month Buy/Sell Trend

Buys Sells
▶ 2026-04-02
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Powers Brian John SVP, PEM Segment Head A 1,961 $0 $0 Apr 6
▶ 2026-03-27
▼ 2 sells · $2.3M
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Buesinger Robert F. EVP, PEM Segment Head ▼ Sell 4,000 $115 $461K Mar 31
Bender Mark Steven EVP & CFO ▼ Sell 16,413 $113 $1.8M Mar 30
▶ 2025-12-10
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
CREGG ROGER A — M 1,339 — — Dec 10
CREGG ROGER A — M 1,339 $0 $0 Dec 10