| Type | Value |
|---|---|
| cik | 0001411583 |
| ticker | WMZ |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 31 Aug 2010 | OTHER | MALCOLM STEVEN J | 10,000 | — | |
| 31 Aug 2010 | OTHER | House Emmitt Centity | 4,000 | — | |
| 31 Aug 2010 | OTHER | WRIGHT PHILLIP D | 10,100 | — | |
| 31 Aug 2010 | OTHER | BENDER JAMES J | 10,000 | — | |
| 31 Aug 2010 | OTHER | CHAPPEL DONALD R | 10,000 | — | |
| 31 Aug 2010 | OTHER | AUSTIN H BRENT | 1,762 | — | |
| 31 Aug 2010 | OTHER | Sailor Rodney | 500 | — | |
| 31 Aug 2010 | OTHER | ZELKOWITZ STEVEN L | 5,000 | — | |
| 31 Aug 2010 | OTHER | Timmermans Ted T | 500 | — | |
| 31 Aug 2010 | OTHER | WILLIAMS COMPANIES INCentity | 4,700,668 | — | indirect |
| 31 Aug 2010 | OTHER | WILLIAMS COMPANIES INCentity | 10,957,900 | — | derivindirect |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 500 | 22.92 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 1,000 | 22.88 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 500 | 22.93 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 500 | 22.92 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 500 | 22.89 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 1,000 | 22.90 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 500 | 22.77 USD | |
| 16 Dec 2009 | PURCHASE | ZELKOWITZ STEVEN L | 500 | 22.80 USD | |
| 16 Dec 2008 | PURCHASE | House Emmitt Centity | 1,500 | 13.89 USD | |
| 01 Oct 2008 | GRANT_AWARD | AUSTIN H BRENT | 1,762 | 0.00 USD | |
| 12 Mar 2008 | PURCHASE | BENDER JAMES J | 100 | 17.63 USD | |
| 12 Mar 2008 | PURCHASE | BENDER JAMES J | 300 | 17.95 USD | |
| 12 Mar 2008 | PURCHASE | BENDER JAMES J | 200 | 17.68 USD | |
| 12 Mar 2008 | PURCHASE | BENDER JAMES J | 100 | 17.70 USD |