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WILLIAMS COMPANIES, INC. (WMB) S&P 500 XNYS NATURAL GAS TRANSMISSION Net insider selling (90d)
Latest WMB Insider Trades
About WILLIAMS COMPANIES, INC. (WMB) Williams operates the Transco pipeline, which connects the Gulf Coast to the Northeast United States. It has additional natural gas transmission pipelines connecting the Rockies to the Pacific Northwest and midcontinent. At the field level, it operates substantial gathering and processing assets in Appalachia and other basins. The company has also struck several power supply agreements.
Headquarters TULSA, OK
Employees 5,987
Listed 1972
Exchange XNYS https://www.williams.com SEC filings for WMB on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 5 19,000 $1.41M Grant or award 2 5,570 Option exercise 2 3,798
WMB Insider Transactions (Form 4) 64 89 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 2 of 3.
Date Insider Transaction Security Shares Price Value Feb 23, 2026 CT Chad A. Teply - Officer Option exercise Common Stock
Recent WMB Form 8-K Filings 5
Recent WMB Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 14, 2026 Wilson Terrance Lane Officer 13,000 $973K View on EDGAR Aug 5, 2026 THE WILLIAMS COMPANIES FNDN, INC Company Foundation
WMB Insider Trading - FAQ
What is the latest insider trade for WMB? WILLIAMS COMPANIES, INC. (WMB) had 13 insider filings in the last 90 days, with the most recent on 2026-08-17. The full record for WMB runs to 89 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying WMB stock? No insider purchases of WMB were filed in the last 90 days.
How many insiders are selling WMB stock? 5 insider sales of WMB were filed in the last 90 days, totaling $1.41M.
Where can I see WMB SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks WMB Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow WMB insider buys? Create a free InsiderAlpha account and press Watch on this page to add WMB to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Utilities Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track WMB insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free $210K
Market cap $90.18B
P/E ratio 29.60
Dividend yield 2.83%
Average volume 6.95M
52 week high $80.08
52 week low $56.09
Today's high -
Today's low -
Open -
Volume -
Previous close $73.73
Shares outstanding 1.22B Market cap
$90.18B
5,987 employees
WMB Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 5 sales totaling $1.41M.
Most-Active WMB Insiders - Last 90 Days 10 Tax withholding / forfeiture 2 9,402
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Feb 23, 2026 CT Chad A. Teply - Officer Tax withholding / forfeiture Common Stock 15,197 $72.98 $1.11M
Feb 23, 2026 CT Chad A. Teply - Officer Tax withholding / forfeiture Common Stock 9,886 $72.98 $721K
Feb 23, 2026 CT Chad A. Teply - Officer Option exercise Restricted Stock Units 34,478 $0.00 -
Feb 23, 2026 MH Mary A. Hausman - Officer Option exercise Common Stock 8,559 $72.98 $625K
Feb 23, 2026 MH Mary A. Hausman - Officer Tax withholding / forfeiture Common Stock 3,422 $72.98 $250K
Feb 23, 2026 MH Mary A. Hausman - Officer Tax withholding / forfeiture Common Stock 3,425 $72.98 $250K
Feb 23, 2026 MH Mary A. Hausman - Officer Option exercise Restricted Stock Units 8,559 $0.00 -
Feb 23, 2026 PF Payvand Fazel - Officer Option exercise Common Stock 6,403 $72.98 $467K
Feb 23, 2026 PF Payvand Fazel - Officer Tax withholding / forfeiture Common Stock 2,905 $72.98 $212K
Feb 23, 2026 PF Payvand Fazel - Officer Tax withholding / forfeiture Common Stock 2,754 $72.98 $201K
Feb 23, 2026 PF Payvand Fazel - Officer Option exercise Restricted Stock Units 6,403 $0.00 -
Feb 23, 2026 LL Larry C. Larsen - Officer Option exercise Common Stock 36,939 $72.98 $2.70M
Feb 23, 2026 LL Larry C. Larsen - Officer Tax withholding / forfeiture Common Stock 16,256 $72.98 $1.19M
Feb 23, 2026 LL Larry C. Larsen - Officer Tax withholding / forfeiture Common Stock 10,592 $72.98 $773K
Feb 23, 2026 LL Larry C. Larsen - Officer Option exercise Restricted Stock Units 36,939 $0.00 -
Feb 23, 2026 TR Todd J. Rinke - Officer Option exercise Common Stock 6,698 $72.98 $489K
Feb 23, 2026 TR Todd J. Rinke - Officer Tax withholding / forfeiture Common Stock 3,023 $72.98 $221K
Feb 23, 2026 TR Todd J. Rinke - Officer Tax withholding / forfeiture Common Stock 2,881 $72.98 $210K
Feb 23, 2026 TR Todd J. Rinke - Officer Option exercise Restricted Stock Units 6,698 $0.00 -
Feb 23, 2026 CZ Chad J. Zamarin - Officer Option exercise Common Stock 73,880 $72.98 $5.39M
Feb 23, 2026 CZ Chad J. Zamarin - Officer Tax withholding / forfeiture Common Stock 32,418 $72.98 $2.37M
Feb 23, 2026 CZ Chad J. Zamarin - Officer Tax withholding / forfeiture Common Stock 21,184 $72.98 $1.55M
Feb 23, 2026 CZ Chad J. Zamarin - Officer Option exercise Restricted Stock Units 73,880 $0.00 -
Feb 23, 2026 TW Terrance Lane Wilson - Officer Tax withholding / forfeiture Common Stock 19,501 $72.98 $1.42M
Feb 23, 2026 TW Terrance Lane Wilson - Officer Tax withholding / forfeiture Common Stock 12,068 $72.98 $881K
Feb 19, 2026 TM Thomas F. McCoy - Officer Grant or award Common Stock 4,573 $72.17 $330K
Feb 19, 2026 TM Thomas F. McCoy - Officer Grant or award Restricted Stock Units 4,322 $72.17 $312K
Feb 19, 2026 MH Mary A. Hausman - Officer Grant or award Common Stock 3,286 $72.17 $237K
Feb 19, 2026 MH Mary A. Hausman - Officer Grant or award Restricted Stock Units 2,070 $72.17 $149K
Feb 19, 2026 EO Eric J. Ormond - Officer Grant or award Common Stock 10,392 $72.17 $750K
Feb 19, 2026 EO Eric J. Ormond - Officer Grant or award Restricted Stock Units 9,822 $72.17 $709K
Feb 19, 2026 RW Robert R. Wingo - Officer Grant or award Common Stock 19,052 $72.17 $1.37M
Feb 19, 2026 RW Robert R. Wingo - Officer Grant or award Restricted Stock Units 18,007 $72.17 $1.30M
Feb 19, 2026 DP Debbie L. Pickle - Officer Grant or award Common Stock 10,392 $72.17 $750K
Feb 19, 2026 DP Debbie L. Pickle - Officer Grant or award Restricted Stock Units 9,822 $72.17 $709K
Feb 19, 2026 TR Todd J. Rinke - Officer Grant or award Common Stock 10,392 $72.17 $750K
Feb 19, 2026 TR Todd J. Rinke - Officer Grant or award Restricted Stock Units 9,822 $72.17 $709K
Feb 19, 2026 JP John Dean Porter - Officer Grant or award Common Stock 20,784 $72.17 $1.50M
Feb 19, 2026 JP John Dean Porter - Officer Grant or award Restricted Stock Units 19,644 $72.17 $1.42M
Feb 19, 2026 CZ Chad J. Zamarin - Officer Grant or award Common Stock 51,268 $72.17 $3.70M
Feb 19, 2026 CZ Chad J. Zamarin - Officer Grant or award Restricted Stock Units 72,682 $72.17 $5.25M
Feb 19, 2026 LL Larry C. Larsen - Officer Grant or award Common Stock 22,516 $72.17 $1.62M
Feb 19, 2026 LL Larry C. Larsen - Officer Grant or award Restricted Stock Units 21,281 $72.17 $1.54M
Feb 18, 2026 CT Chad A. Teply - Officer Grant or award Restricted Stock Units 12,698 $0.00 -
Feb 18, 2026 TR Todd J. Rinke - Officer Grant or award Restricted Stock Units 2,467 $0.00 -
Feb 18, 2026 LL Larry C. Larsen - Officer Grant or award Restricted Stock Units 13,604 $0.00 -
Feb 18, 2026 JP John Dean Porter - Officer Grant or award Restricted Stock Units 23,581 $0.00 -
Feb 18, 2026 CZ Chad J. Zamarin - Officer Grant or award Restricted Stock Units 27,209 $0.00 -
Feb 18, 2026 MH Mary A. Hausman - Officer Grant or award Restricted Stock Units 3,152 $0.00 -
Feb 18, 2026 AA Alan S. Armstrong - Director Grant or award Restricted Stock Units 108,836 $0.00 -
Feb 18, 2026 DP Debbie L. Pickle - Officer Grant or award Restricted Stock Units 11,791 $0.00 -
Aug 11, 2025 LL Larry C. Larsen - Officer Open-market sale Common Stock 4,500 $58.47 $263K
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Terrance Lane Wilson - OfficerOpen-market sale$764K
Chad A. Teply - Officer
