Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Porter John Dean
Over the trailing 90 days, Porter John Dean (Other Officer at WILLIAMS COMPANIES, INC.) traded $4.0M of stock (net selling $3.9M) in WMB, per 4 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- WMB
- Window
- Trailing 90 days · 4 transactions · CIK 1799286
- Net activity
- −$3.9M ($47K bought · $3.9M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| WMB | WILLIAMS COMPANIES, INC. | 4 | $47K | $3.9M | −$3.9M |
Transactions (4)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-06-25 | WMB | Buy | 1.9K | $47K | Exercise or conversion of derivative security |
| 2026-06-25 | WMB | Sell | 1.2K | $91K | Payment of exercise price or tax liability by delivering securities |
| 2026-06-25 | WMB | Sell | 1.9K | $47K | Exercise or conversion of derivative security |
| 2026-05-06 | WMB | Sell | 50.0K | $3.8M | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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