| Type | Value |
|---|---|
| cik | 0001483096 |
| ticker | CHKM |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 10 Aug 2018 | OTHER | FREDERICKSON PHILIP L | 23,577 | — | |
| 10 Aug 2018 | OTHER | Dunn Micheal G. | 500 | — | |
| 10 Aug 2018 | OTHER | Poarch John E | 11,438 | — | |
| 10 Aug 2018 | OTHER | ARMSTRONG ALAN S | 37,334 | — | indirect |
| 10 Aug 2018 | OTHER | Timmermans Ted T | 588 | — | |
| 10 Aug 2018 | OTHER | AUSTIN H BRENT | 9,958 | — | |
| 10 Aug 2018 | OTHER | Bennett Walter J | 39,650 | — | |
| 10 Aug 2018 | GRANT_AWARD | WILLIAMS COMPANIES INCentity | 256,007,447 | — | |
| 10 Aug 2018 | OTHER | WILLIAMS COMPANIES INCentity | 958,225,979 | — | |
| 10 Aug 2018 | OTHER | WILLIAMS COMPANIES INCentity | 18,724,716 | — | deriv |
| 10 Aug 2018 | OTHER | PETERSON ALICE M | 3,921 | — | |
| 03 Aug 2018 | GRANT_AWARD | WILLIAMS COMPANIES INCentity | 282,067 | — | deriv |
| 16 Jul 2018 | TAX_WITHHOLDING | Bennett Walter J | 13,589 | 41.02 USD | |
| 04 May 2018 | GRANT_AWARD | WILLIAMS COMPANIES INCentity | 318,553 | — | deriv |
| 02 Feb 2018 | GRANT_AWARD | WILLIAMS GAS PIPELINE CO LLCentity | 271,008 | — | deriv |
| 21 Dec 2017 | SALE | Seldenrust John D | 6,770 | 38.76 USD | |
| 15 Nov 2017 | PURCHASE | ARMSTRONG ALAN S | 5,000 | 35.00 USD | indirect |
| 03 Nov 2017 | GRANT_AWARD | WILLIAMS GAS PIPELINE CO LLCentity | 269,335 | — | deriv |
| 22 Sept 2017 | PURCHASE | AUSTIN H BRENT | 1,000 | 38.66 USD | |
| 04 Aug 2017 | GRANT_AWARD | WILLIAMS COMPANIES INCentity | 266,078 | — | deriv |
| 18 Jul 2017 | TAX_WITHHOLDING | Bennett Walter J | 2,688 | 41.28 USD | |
| 18 Jul 2017 | TAX_WITHHOLDING | Seldenrust John D | 5,691 | 41.28 USD | |
| 05 May 2017 | GRANT_AWARD | WILLIAMS GAS PIPELINE CO LLCentity | 251,859 | — | deriv |
| 03 Feb 2017 | GRANT_AWARD | WILLIAMS GAS PIPELINE CO LLCentity | 7,659,181 | 36.09 USD | |
| 03 Feb 2017 | GRANT_AWARD | WILLIAMS GAS PIPELINE CO LLCentity | 375,800 | — | deriv |