// insider-profile
Chao Catherine T.
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: May 2024 — Aug 2025Based on last 8 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 9, 2025 | Chao Catherine T. | WLK | Option Exercise | 1,128 | — | — |
| Aug 9, 2025 | Chao Catherine T. | WLK | Option Exercise | 1,128 | $0.00 | $0K |
| Aug 8, 2025 | Chao Catherine T. | WLK | Award | 2,168 | $0.00 | $0K |
| Aug 11, 2024 | Chao Catherine T. | WLK | Option Exercise | 1,136 | — | — |
| Aug 11, 2024 | Chao Catherine T. | WLK | Option Exercise | 1,136 | $0.00 | $0K |
3 more transactions hidden
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