Form4insider filings, from the source

Insider · CIK 0001378156

Reid Tarlton Campbell

Files at: WTM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Feb 28, 2019 AForm 4 →Mar 4, 10:52 am ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM2,000——6,250— plan?
Jan 1, 2019 FForm 4 →Jan 2, 3:56 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM1,050$857.69$900,5759,750— plan?
Mar 29, 2018 GForm 4 →Mar 30, 5:52 pm EDTWHITE MOUNTAINS INSURANCE GROUP LTDWTM50——8,550— plan?
Mar 1, 2018 AForm 4 →Mar 5, 4:23 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM2,000——6,500— plan?
Jan 1, 2018 FForm 4 →Jan 3, 8:08 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM1,275$851.28$1,085,3828,600— plan?
Dec 26, 2017 GForm 4 →Dec 27, 5:53 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM100——7,125— plan?
May 25, 2017 AForm 4 →May 26, 4:32 pm EDTWHITE MOUNTAINS INSURANCE GROUP LTDWTM750——7,250— plan?
Mar 1, 2017 AForm 4 →Mar 3, 4:20 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM2,000——6,500— plan?
Jan 1, 2017 FForm 4 →Jan 4, 4:05 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM1,100$836.05$919,6557,225— plan?
Aug 10, 2016 GForm 4 →Aug 10, 4:02 pm EDTWHITE MOUNTAINS INSURANCE GROUP LTDWTM75——6,075— plan?
Feb 25, 2016 AForm 4 →Feb 29, 4:24 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM2,000——6,750— plan?
Jan 1, 2016 FForm 4 →Jan 5, 2:22 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM1,100$726.81$799,4916,150— plan?
Sep 17, 2015 DForm 4 →Sep 18, 9:30 am EDTWHITE MOUNTAINS INSURANCE GROUP LTDWTM1,900$761.50$1,446,8505,000— plan?
Feb 25, 2015 AForm 4 →Feb 27, 3:20 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM2,500——7,000— plan?
Jan 1, 2015 FForm 4 →Jan 5, 4:38 pm ESTWHITE MOUNTAINS INSURANCE GROUP LTDWTM1,200$630.11$756,1324,500— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.