WMB Insider Trading Activity and SEC Form 4 Filings
Trump's trades in WMB
From his financial disclosures
$50K+
8 purchases
$16K+
2 sales
Purchase
Aug 10, 2026
Reported 59d later
$1K - $15K
Sale
Jul 17, 2026
Reported 67d later
$1K - $15K
Purchase
Jun 15, 2026
Reported 68d later
$15K - $50K
Purchase
Jun 12, 2026
Reported 71d later
$1K - $15K
Purchase
May 15, 2026
Reported 47d later
$1K - $15K
Sale
Apr 27, 2026
Reported 65d later
$15K - $50K
Many orders in these accounts are placed by the account manager. See all 10 trades
WMB insider trading summary
Over the past 12 months, insiders at Williams Companies, Inc. (WMB) reported 20 sales worth $10.9M by 6 insiders and no open-market purchases on SEC Form 4. Net insider selling was $10.9M.
Latest WMB insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Nov 2, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $148K (2,000 @ $74.17) |
| Oct 1, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $136K (2,000 @ $67.85) |
| Sep 1, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $151K (2,000 @ $75.56) |
| Aug 14, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $210K (2,800 @ $74.84) |
| Aug 14, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $764K (10,200 @ $74.88) |
| Aug 3, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $141K (2,000 @ $70.65) |
| Jun 1, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $143K (2,000 @ $71.30) |
| May 14, 2026 | Larry C Larsen | Executive Vice President & COO | Sell | $918K (12,000 @ $76.48) |
| May 6, 2026 | John Dean Porter | EVP & CFO | Sell | $3.8M (50,000 @ $75.37) |
| May 1, 2026 | Terrance Lane Wilson | SVP & General Counsel | Sell | $153K (2,000 @ $76.35) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.