William R Granberry
CIK 929888 · View on SEC EDGAR ↗
First SEC filing: Nov. 28, 2005 · Latest: Nov. 28, 2005
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 19, 2011 | WMB | A | 4,068 | — | — | 18,614 Direct | +27.97% | Acquired | (price as of 2026-08-20) |
| May 16, 2011 | WMB | M | 3,000 | $29.78 | $89,340 | 14,546 Direct | -17.10% | Disposed | 202.1% (price as of 2026-08-20) |
| May 16, 2011 | WMB | M | 3,000 | $29.78 | $89,340 | 11,949 Direct | +33.52% | Acquired | 202.1% (price as of 2026-08-20) |
| May 20, 2010 | WMB | A | 6,520 | — | — | 17,546 Direct | +59.13% | Acquired | (price as of 2026-08-20) |
| May 17, 2010 | WMB | M | 3,000 | $21.14 | $63,420 | 11,026 Direct | -21.39% | Disposed | 325.6% (price as of 2026-08-20) |
| May 17, 2010 | WMB | M | 3,000 | $21.14 | $63,420 | 8,949 Direct | +50.43% | Acquired | 325.6% (price as of 2026-08-20) |
| May 21, 2009 | WMB | A | 8,026 | — | — | 14,026 Direct | +133.77% | Acquired | (price as of 2026-08-20) |
| May 15, 2008 | WMB | A | 3,000 | — | — | 6,000 Direct | +100.00% | Acquired | (price as of 2026-08-20) |
| May 15, 2008 | WMB | A | 931 | $37.59 | $34,996 | 5,949 Direct | +18.55% | Acquired | 139.4% (price as of 2026-08-20) |
| May 17, 2007 | WMB | A | 3,000 | — | — | 3,000 Direct | — | Acquired | (price as of 2026-08-20) |
| May 17, 2007 | WMB | A | 1,228 | $28.51 | $35,010 | 5,018 Direct | +32.40% | Acquired | 215.6% (price as of 2026-08-20) |
| May 18, 2006 | WMB | A | 6,000 | $20.69 | $124,140 | 9,000 Direct | +200.00% | Acquired | 334.9% (price as of 2026-08-20) |
| May 18, 2006 | WMB | A | 2,658 | $20.69 | $54,994 | 3,790 Direct | +234.81% | Acquired | 334.9% (price as of 2026-08-20) |
| Dec. 15, 2005 | WMB | A | 3,000 | $24.31 | $72,930 | 3,000 Direct | — | Acquired | 270.1% (price as of 2026-08-20) |
| Dec. 15, 2005 | WMB | A | 1,132 | $24.31 | $27,519 | 1,132 Direct | — | Acquired | 270.1% (price as of 2026-08-20) |
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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 19, 2011 | WMB | Restricted Stock Units [F1] | Common stock (4,068) | $30.63 | — | 4,068 | Acquired |
| May 16, 2011 | WMB | Restricted Stock Units | Common Stock (3,000) | $29.78 | May 16, 2011 | 3,000 | Disposed |
| May 20, 2010 | WMB | Restricted Stock Units [F1] | Common Stock (6,520) | $19.11 | — | 6,520 | Acquired |
| May 17, 2010 | WMB | Restricted Stock Units | Common Stock (3,000) | $21.14 | May 17, 2010 | 3,000 | Disposed |
| May 21, 2009 | WMB | Restricted Stock Units [F1] | Common Stock (8,026) | $15.62 | — | 8,026 | Acquired |
| May 15, 2008 | WMB | Restricted Stock Units [F1] | Common Stock (3,000) | $37.59 | — | 3,000 | Acquired |
| May 17, 2007 | WMB | Restricted Stock Units [F1] | Common Stock (3,000) | $28.51 | — | 3,000 | Acquired |
| May 18, 2006 | WMB | Options (Right to Buy) [F1] | Common Stock (6,000) | $20.69 | May 18, 2016 | 6,000 | Acquired |
| Dec. 15, 2005 | WMB | Options (Right to Buy) [F1,F2] | Common Stock (3,000) | $24.31 | Dec. 15, 2015 | 3,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 28, 2005 | WMB | No securities beneficially owned | 0 | Direct |