// insider-profile
Zamarin Chad J.
// 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: Nov 2023 — Feb 2026Based on last 26 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 23, 2026 | Zamarin Chad J. | WMB | Option Exercise | 73,880 | $72.98 | $5.39M |
| Feb 23, 2026 | Zamarin Chad J. | WMB | Tax Withholding | 32,418 | $72.98 | $2.37M |
| Feb 23, 2026 | Zamarin Chad J. | WMB | Tax Withholding | 21,184 | $72.98 | $1.55M |
| Feb 23, 2026 | Zamarin Chad J. | WMB | Option Exercise | 73,880 | $0.00 | $0K |
| Feb 19, 2026 | Zamarin Chad J. | WMB | Award | 51,268 | $72.17 | $3.70M |
21 more transactions hidden
Free account · No credit card required
Building something? Get API access →