Zamarin Chad J. (CIK 1710235) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-25). Recent activity: Buy WMB (73,880 shares), Sell WMB (32,418 shares), Sell WMB (21,184 shares), Buy WMB (51,268 shares), Buy WMB (17,030 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-25 | WILLIAMS COMPANIES, INC. (WMB) | President and CEO | Buy | 73,880 | $5.4M |
| 2026-02-25 | WILLIAMS COMPANIES, INC. (WMB) | President and CEO | Sell | 32,418 | $2.4M |
| 2026-02-25 | WILLIAMS COMPANIES, INC. (WMB) | President and CEO | Sell | 21,184 | $1.5M |
| 2026-02-23 | WILLIAMS COMPANIES, INC. (WMB) | President and CEO | Buy | 51,268 | $3.7M |
| 2025-07-03 | WILLIAMS COMPANIES, INC. (WMB) | President and CEO | Buy | 17,030 | $1.0M |
来源：SEC Form 4 申报文件 · 截至 2026-02-25