Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 36 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

36 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 17, 2012 WMB P 4,900 $30.24 $148,176 10,000 Indirect +96.08% Acquired 133.3% (price as of 2026-10-02)
May 17, 2012 WMB P 1,900 $30.26 $57,494 5,100 Direct +59.38% Acquired 133.1% (price as of 2026-10-02)
May 17, 2012 WMB P 3,200 $30.31 $96,992 3,200 Direct · Acquired 132.7% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 27, 2016 WMB Restricted Stock Units Common Stock (20) · · 20 Acquired
Sept. 26, 2016 WMB Restricted Stock Units Common Stock (23) · · 23 Acquired
Sept. 26, 2016 WMB Restricted Stock Units Common Stock (31) · · 31 Acquired
Aug. 4, 2016 WMB Restricted Stock Units Common Stock (5,604) · · 5,604 Acquired
June 27, 2016 WMB Restricted Stock Units Common Stock (147) · · 147 Acquired
June 27, 2016 WMB Restricted Stock Units Common Stock (110) · · 110 Acquired
June 27, 2016 WMB Restricted Stock Units Common Stock (144) · · 144 Acquired
May 23, 2016 WMB Restricted Stock Units Common Stock (302) · · 302 Acquired
March 28, 2016 WMB Restricted Stock Units Common Stock (139) · · 139 Acquired
March 28, 2016 WMB Restricted Stock Units Common Stock (183) · · 183 Acquired
Dec. 28, 2015 WMB Restricted Stock Units Common Stock (83) · · 83 Acquired
Dec. 28, 2015 WMB Restricted Stock Units Common Stock (109) · · 109 Acquired
Sept. 30, 2015 WMB Restricted Stock Units Common Stock (46) · · 46 Disposed
Sept. 30, 2015 WMB Restricted Stock Units Common Stock (46) · · 46 Acquired
Sept. 30, 2015 WMB Restricted Stock Units Common Stock (55) · · 55 Acquired
Sept. 30, 2015 WMB Restricted Stock Units Common Stock (46) · · 46 Acquired
Sept. 30, 2015 WMB Restricted Stock Units Common Stock (72) · · 72 Acquired
June 29, 2015 WMB Restricted Stock Units Common Stock (33) · · 33 Acquired
June 29, 2015 WMB Restricted Stock Units Common Stock (43) · · 43 Acquired
May 22, 2015 WMB Restricted Stock Units Common Stock (121) · · 121 Acquired
May 21, 2015 WMB Restricted Stock Units Common Stock (2,637) · · 2,637 Acquired
May 18, 2015 WMB Restricted Stock Units Common Stock (1,609) · May 18, 2015 1,609 Disposed
March 30, 2015 WMB Restricted Stock Units Common Stock (46) · · 46 Acquired
Dec. 29, 2014 WMB Restricted Stock Units Common Stock (50) · · 50 Acquired
Sept. 29, 2014 WMB Restricted Stock Units Common Stock (40) · · 40 Acquired
June 30, 2014 WMB Restricted Stock Units Common Stock (29) · · 29 Acquired
May 22, 2014 WMB Restricted Stock Units Common Stock (3,000) · · 3,000 Acquired
May 21, 2014 WMB Restricted Stock Units Common Stock (125) · · 125 Acquired
May 17, 2013 WMB Restricted Stock Units Common Stock (4,700) · May 17, 2013 4,700 Disposed
May 16, 2013 WMB Restricted Stock Units Common Stock (3,809) · May 16, 2014 3,809 Acquired
May 17, 2012 WMB Restricted Stock Units [F1] Common Stock (1,609) $29.79 · 1,609 Acquired
May 17, 2012 WMB Restricted Stock Units [F1] Common Stock (4,700) $29.79 · 4,700 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 27, 2012 WMB Common Stock 0 Direct