Sarah C. Miller
CIK 1612507 · View on SEC EDGAR ↗
Insider
First SEC filing: March 13, 2015 · Latest: March 13, 2015
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 17 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 24, 2017 | WMB | M | 3,094 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Feb. 24, 2017 | WMB | F | 1,118 | $27.97 | $31,270 | 14,246 Direct | -7.28% | Disposed | 155.5% (price as of 2026-08-21) |
| Feb. 24, 2017 | WMB | M | 3,094 | — | — | 15,364 Direct | +25.22% | Acquired | (price as of 2026-08-21) |
| Feb. 21, 2017 | WMB | A | 29,096 | — | — | 29,096 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 4, 2016 | WMB | A | 8,439 | — | — | 8,439 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 4, 2016 | WMB | A | 8,439 | — | — | 8,439 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 4, 2016 | WMB | A | 8,438 | — | — | 8,438 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 4, 2016 | WMB | A | 14,011 | — | — | 14,011 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 4, 2016 | WMB | A | 19,565 | — | — | 19,565 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | M | 3,513 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | M | 141 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | D | 3,826 | — | — | 141 Direct | -96.45% | Disposed | (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | F | 1,313 | $16.03 | $21,047 | 12,270 Direct | -9.67% | Disposed | 345.9% (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | M | 3,513 | — | — | 13,583 Direct | +34.89% | Acquired | (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | F | 54 | $16.03 | $866 | 10,070 Direct | -0.53% | Disposed | 345.9% (price as of 2026-08-21) |
| Feb. 25, 2016 | WMB | M | 141 | — | — | 10,124 Direct | +1.41% | Acquired | (price as of 2026-08-21) |
| July 1, 2015 | WMB | A | 11,303 | — | — | 11,303 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 24, 2017 | WMB | Restricted Stock Units [F1] | Common Stock (3,094) | $0.00 | Feb. 24, 2017 | 3,094 | Disposed |
| Feb. 21, 2017 | WMB | Restricted Stock Units | Common Stock (29,096) | $0.00 | Feb. 21, 2020 | 29,096 | Acquired |
| Aug. 4, 2016 | WMB | Employee Options (Right to Buy) | Common Stock (8,439) | $24.98 | Aug. 4, 2026 | 8,439 | Acquired |
| Aug. 4, 2016 | WMB | Employee Options (Right to Buy) | Common Stock (8,439) | $24.98 | Aug. 4, 2026 | 8,439 | Acquired |
| Aug. 4, 2016 | WMB | Employee Options (Right to Buy) | Common Stock (8,438) | $24.98 | Aug. 4, 2026 | 8,438 | Acquired |
| Aug. 4, 2016 | WMB | Restricted Stock Units | Common Stock (14,011) | $0.00 | Feb. 22, 2019 | 14,011 | Acquired |
| Aug. 4, 2016 | WMB | Restricted Stock Units [F1] | Common Stock (19,565) | $0.00 | Feb. 22, 2019 | 19,565 | Acquired |
| Feb. 25, 2016 | WMB | Restricted Stock Units [F1] | Common Stock (3,513) | $0.00 | Feb. 25, 2016 | 3,513 | Disposed |
| Feb. 25, 2016 | WMB | Restricted Stock Units [F1] | Common Stock (141) | $0.00 | Feb. 25, 2016 | 141 | Disposed |
| Feb. 25, 2016 | WMB | Restricted Stock Units [F2] | Common Stock (3,826) | $0.00 | Feb. 25, 2016 | 3,826 | Disposed |
| July 1, 2015 | WMB | Restricted Stock Units | Common Stock (11,303) | $0.00 | July 1, 2018 | 11,303 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 19 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 13, 2015 | WMB | Common Stock | 9,983 | Direct |
| March 13, 2015 | WMB | Restricted Stock Units→ Common Stock (3,513) | 3,513 | Direct |
| March 13, 2015 | WMB | Restricted Stock Units→ Common Stock (3,094) | 3,094 | Direct |
| March 13, 2015 | WMB | Restricted Stock Units→ Common Stock (3,117) | 3,117 | Direct |
| March 13, 2015 | WMB | Restricted Stock Units→ Common Stock (3,967) | 3,967 | Direct |
| March 13, 2015 | WMB | Restricted Stock Units→ Common Stock (3,512) | 3,512 | Direct |
| March 13, 2015 | WMB | Restricted Stock Units→ Common Stock (3,697) | 3,697 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (4,590) | 4,590 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (4,591) | 4,591 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (4,591) | 4,591 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (3,052) | 3,052 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (3,053) | 3,053 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (3,053) | 3,053 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (2,730) | 2,730 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (2,730) | 2,730 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (2,730) | 2,730 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (3,401) | 3,401 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (3,401) | 3,401 | Direct |
| March 13, 2015 | WMB | Stock Options (Right to Buy)→ Common Stock (3,402) | 3,402 | Direct |