Form4insider filings, from the source

Company · CIK 0001483096 · SIC 4922 — Natural Gas Transmission

WILLIAMS PARTNERS L.P. · WPZ

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $529k · 3sales $602k · 2net −$73k
$10k$10k$100k$100k$1M$1MbuyssalesDec 2015Apr 2016Aug 2016Dec 2016Apr 2017Aug 2017Dec 2017

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 10, 2018 DForm 4 →Aug 13, 4:19 pm EDTTed T TimmermansVP, Controller, CAO588——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:17 pm EDTJohn E PoarchSVP - Engineering Services11,438——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:16 pm EDTAlice M PetersonDirector3,921——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:15 pm EDTPhilip L FredericksonDirector23,577——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:13 pm EDTMicheal G. DunnExecutive Vice President & COO, Director500——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:11 pm EDTWalter J BennettSenior Vice President39,650——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:10 pm EDTH Brent AustinDirector9,958——0— plan?
Aug 10, 2018 DForm 4 →Aug 13, 4:07 pm EDTAlan S ArmstrongChief Executive Officer, Director37,334——0— plan?
Aug 10, 2018 ADForm 4 →Aug 13, 4:05 pm EDTWILLIAMS COMPANIES INC +1Director, 10% Owner1,214,233,426——0— plan?
Jul 16, 2018 FForm 4 →Jul 18, 2:09 pm EDTWalter J BennettSenior Vice President13,589$41.02$557,42139,650— plan?
Dec 21, 2017 SForm 4 →Dec 22, 10:33 am ESTJohn D SeldenrustSenior Vice President - E&C6,770$38.76$262,3710−100% plan?
Nov 15, 2017 PForm 4 →Nov 16, 2:45 pm ESTAlan S ArmstrongChief Executive Officer, Director5,000$35.00$174,98837,334+15.5% plan?
Sep 22, 2017 PForm 4 →Sep 25, 11:22 am EDTH Brent AustinDirector1,000$38.66$38,6609,958+11.2% plan?
Jul 18, 2017 FForm 4 →Jul 19, 4:37 pm EDTJohn D SeldenrustSenior Vice President - E&C5,691$41.28$234,92448,307— plan?
Jul 18, 2017 FForm 4 →Jul 19, 4:34 pm EDTWalter J BennettSenior Vice President2,688$41.28$110,96153,239— plan?
Feb 3, 2017 AForm 4 →Feb 3, 4:38 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner7,659,181$36.09$276,388,440702,218,502— plan?
Jan 9, 2017 AForm 4 →Jan 11, 12:54 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner340,324,466$36.09$1,842,089,531694,559,321— plan?
Sep 12, 2016 SForm 4 →Sep 13, 2:45 pm EDTJohn D SeldenrustSenior Vice President - E&C9,023$37.67$339,89353,998−14.3% plan?
Aug 26, 2016 AForm 4 →Aug 30, 3:34 pm EDTWILLIAMS COMPANIES INC +1Director, 10% Owner6,975,446$35.84$249,999,985346,639,534— plan?
Jul 18, 2016 FForm 4 →Jul 20, 4:12 pm EDTJohn D SeldenrustSenior Vice President - E&C4,701$36.81$173,04463,021— plan?
Jul 18, 2016 FForm 4 →Jul 20, 4:11 pm EDTRobert S PurgasonSenior Vice President, Director6,994$36.81$257,449105,807— plan?
Jul 18, 2016 FForm 4 →Jul 20, 4:08 pm EDTWalter J BennettSenior Vice President2,688$36.81$98,94555,927— plan?
Dec 11, 2015 GForm 4 →Dec 11, 4:13 pm ESTAlan S ArmstrongChief Executive Officer, Director30,000——32,334— plan?
Dec 7, 2015 PForm 4 →Dec 9, 4:10 pm ESTAlan S ArmstrongChief Executive Officer, Director15,000$21.05$315,74115,000— plan?
Feb 2, 2015 JForm 4 →Feb 9, 4:28 pm ESTJ Michael SticeDirector8,326——143,664— plan? late
Feb 2, 2015 JForm 4 →Feb 9, 4:27 pm ESTPhilip L FredericksonDirector1,366——23,577— plan? late
Feb 2, 2015 JForm 4 →Feb 9, 4:24 pm ESTDavid A. DaberkoDirector1,163——20,074— plan? late
Feb 2, 2015 JForm 4 →Feb 9, 4:20 pm ESTWalter J BennettSenior Vice President3,397——58,615— plan? late
Feb 2, 2015 AForm 4 →Feb 3, 4:19 pm ESTTed T TimmermansVP, Controller, CAO588——588— plan?
Feb 2, 2015 AForm 4 →Feb 3, 4:17 pm ESTCraig L RaineyGeneral Counsel6,991——6,991— plan?
Feb 2, 2015 AForm 4 →Feb 3, 4:17 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner245,252,440——339,664,088— plan?
Feb 2, 2015 AForm 4 →Feb 3, 4:06 pm ESTRobert S PurgasonSenior Vice President, Director97——112,801— plan?
Feb 2, 2015 AForm 4 →Feb 3, 4:03 pm ESTAlice M PetersonDirector3,921——3,921— plan?
Feb 2, 2015 AForm 4 →Feb 3, 4:01 pm ESTBrian L. PerillouxSenior Vice President196——196— plan?
Feb 2, 2015 AForm 4 →Feb 3, 3:59 pm ESTDonald R ChappelCFO, Director19,574——19,574— plan?
Feb 2, 2015 AForm 4 →Feb 3, 3:57 pm ESTAlan S ArmstrongChief Executive Officer, Director17,334——17,334— plan?
Feb 2, 2015 AForm 4 →Feb 3, 3:55 pm ESTH Brent AustinDirector8,958——8,958— plan?
Jan 12, 2015 FForm 4/A →Jan 23, 6:11 pm ESTJ Michael SticeDirector5,217$49.15$256,416135,338— plan?
Jan 12, 2015 FForm 4 →Jan 14, 4:24 pm ESTJ Michael SticeDirector5,217$49.15$256,416119,686— plan? amended

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 10, 2018 DForm 4 →Aug 13, 4:05 pm EDTWILLIAMS COMPANIES INC +1Director, 10% Owner18,724,716——0—
Aug 3, 2018 AForm 4 →Aug 3, 10:35 am EDTWILLIAMS COMPANIES INC +1Director, 10% Owner282,067——18,442,649—
May 4, 2018 AForm 4 →May 4, 11:30 am EDTWILLIAMS COMPANIES INC +1Director, 10% Owner318,553——18,442,649—
Feb 2, 2018 AForm 4 →Feb 2, 10:10 am ESTWILLIAMS COMPANIES INC +1Director, 10% Owner271,008——18,124,096—
Nov 3, 2017 AForm 4 →Nov 3, 1:24 pm EDTWILLIAMS COMPANIES INC +1Director, 10% Owner269,335——17,853,088—
Aug 4, 2017 AForm 4 →Aug 7, 11:50 am EDTWILLIAMS COMPANIES INC +1Director, 10% Owner266,078——17,583,753—
May 5, 2017 AForm 4 →May 5, 11:04 am EDTWILLIAMS COMPANIES INC +1Director, 10% Owner251,859——17,317,675—
Nov 4, 2016 AForm 4 →Feb 3, 2017, 4:38 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner750,981——17,065,816— late
Aug 5, 2016 AForm 4 →Aug 29, 3:21 pm EDTWILLIAMS COMPANIES INC +110% Owner395,207——16,314,835— late
Mar 6, 2016 AForm 4 →May 6, 10:20 am EDTWILLIAMS COMPANIES INC +110% Owner576,627——15,919,628— late
Feb 5, 2016 AForm 4 →Feb 11, 5:36 pm ESTWILLIAMS COMPANIES INC +110% Owner558,986——15,343,001— late
Nov 6, 2015 AForm 4 →Nov 6, 4:47 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner351,635——14,784,015—
Aug 6, 2015 AForm 4 →Aug 6, 6:23 pm EDTWILLIAMS COMPANIES INC +1Director, 10% Owner240,892——14,432,380—
May 7, 2015 AForm 4 →May 11, 10:44 am EDTWILLIAMS COMPANIES INC +1Director, 10% Owner243,317——14,191,488—
Feb 9, 2015 AForm 4 →Feb 10, 4:09 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner222,328——13,948,171—
Jan 30, 2015 AForm 4 →Feb 3, 4:15 pm ESTWILLIAMS COMPANIES INC +1Director, 10% Owner795,476——13,725,843—