Company · CIK 0000776867 · SIC 6331 — Fire, Marine & Casualty Insurance · NYSE
WHITE MOUNTAINS INSURANCE GROUP LTD · WTM
Insider activity reported against this company. All insider holders · Files at: OB, SYA. On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 25, 2016 AForm 4 → | Feb 29, 4:24 pm EST | Reid Tarlton CampbellManaging Director | 2,000 | — | — | 6,750 | — | plan? |
| Feb 25, 2016 AForm 4 → | Feb 29, 4:22 pm EST | David Thomas FoyChief Financial Officer | 2,400 | — | — | 8,400 | — | plan? |
| Jan 25, 2016 AGForm 4 → | Feb 29, 4:26 pm EST | Jess Brian PalmerChief Accounting Officer | 830 | — | — | 1,910 | — | plan? late |
| Jan 1, 2016 FForm 4 → | Jan 5, 2:28 pm EST | Robert Lawrence SeeligManaging Dir & General Counsel | 952 | $726.81 | $691,923 | 14,760 | — | plan? |
| Jan 1, 2016 FForm 4 → | Jan 5, 2:27 pm EST | George Manning RountreeManaging Director | 952 | $726.81 | $691,923 | 3,547 | — | plan? |
| Jan 1, 2016 FForm 4 → | Jan 5, 2:24 pm EST | Kernan V ObertingManaging Director | 952 | $726.81 | $691,923 | 2,134 | — | plan? |
| Jan 1, 2016 FForm 4 → | Jan 5, 2:22 pm EST | Reid Tarlton CampbellManaging Director | 1,100 | $726.81 | $799,491 | 6,150 | — | plan? |
| Dec 30, 2015 GForm 5 → | Feb 12, 2016, 7:14 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 500 | — | — | 16,190 | — | plan? |
| Dec 4, 2015 GForm 4 → | Dec 8, 11:14 am EST | Morgan W DavisDirector | 655 | — | — | 21,340 | — | plan? |
| Dec 1, 2015 SForm 4 → | Dec 3, 2:17 pm EST | Kernan V ObertingManaging Director | 800 | $804.99 | $643,992 | 836 | −48.9% | plan? |
| Nov 16, 2015 SForm 4 → | Nov 18, 3:48 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 5,900 | $765.31 | $4,515,302 | 24,905 | −19.2% | plan? |
| Nov 3, 2015 SForm 4 → | Nov 5, 4:56 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 600 | $777.82 | $466,695 | 30,805 | −1.91% | plan? |
| Sep 17, 2015 DForm 4 → | Sep 18, 9:30 am EDT | Reid Tarlton CampbellManaging Director | 1,900 | $761.50 | $1,446,850 | 5,000 | — | plan? |
| Sep 10, 2015 SForm 4 → | Sep 14, 9:57 am EDT | Kernan V ObertingManaging Director | 1,000 | $762.88 | $762,875 | 1,636 | −37.9% | plan? |
| Sep 8, 2015 SForm 4 → | Sep 10, 1:39 pm EDT | George Manning RountreeManaging Director | 4,000 | $751.11 | $3,004,447 | 2,249 | −64.0% | plan? |
| Aug 20, 2015 SForm 4 → | Aug 24, 5:42 pm EDT | Morgan W DavisDirector | 300 | $730.35 | $219,104 | 21,995 | −1.35% | plan? |
| Jun 8, 2015 AForm 4 → | Jun 10, 3:15 pm EDT | Gary Charles TolmanDirector | 200 | — | — | 1,072 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 10:42 am EDT | Lowndes Andrew SmithDirector | 200 | — | — | 2,402 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 10:40 am EDT | Edith E HolidayDirector | 200 | — | — | 1,602 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 10:39 am EDT | Angelo Michael FrinquelliDirector | 200 | — | — | 1,141 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 10:38 am EDT | Robert Lawrence SeeligManaging Dir & General Counsel | 250 | — | — | 6,875 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 10:36 am EDT | Morgan W DavisDirector | 200 | — | — | 22,295 | — | plan? |
| May 27, 2015 AForm 4 → | May 29, 10:34 am EDT | Yves BrouilletteDirector | 376 | — | — | 5,806 | — | plan? |
| Mar 25, 2015 FGForm 4 → | Jan 5, 2016, 2:26 pm EST | Jess Brian PalmerChief Accounting Officer | 525 | $726.81 | $290,724 | 2,640 | — | plan? late |
| Feb 25, 2015 AForm 4 → | Feb 27, 3:26 pm EST | George Manning RountreeManaging Director | 2,250 | — | — | 6,750 | — | plan? |
| Feb 25, 2015 AForm 4 → | Feb 27, 3:25 pm EST | Kernan V ObertingManaging Director | 265 | — | — | 5,215 | — | plan? |
| Feb 25, 2015 AForm 4 → | Feb 27, 3:24 pm EST | Allan Lewis WatersCEO - Sirius Int'l Ins. Group, Director | 1,200 | — | — | 3,735 | — | plan? |
| Feb 25, 2015 AForm 4 → | Feb 27, 3:22 pm EST | Robert Lawrence SeeligManaging Dir & General Counsel | 2,250 | — | — | 6,625 | — | plan? |
| Feb 25, 2015 AForm 4 → | Feb 27, 3:21 pm EST | David Thomas FoyChief Financial Officer | 3,000 | — | — | 9,375 | — | plan? |
| Feb 25, 2015 AForm 4 → | Feb 27, 3:20 pm EST | Reid Tarlton CampbellManaging Director | 2,500 | — | — | 7,000 | — | plan? |
| Feb 23, 2015 GForm 4 → | Nov 5, 4:56 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 3,916 | — | — | 31,405 | — | plan? late |
| Feb 13, 2015 AGForm 4 → | Feb 27, 3:23 pm EST | Jess Brian PalmerChief Accounting Officer | 855 | — | — | 2,075 | — | plan? late |
| Jan 1, 2015 FForm 4 → | Jan 5, 4:59 pm EST | Allan Lewis WatersCEO - Sirius Int'l Ins. Group, Director | 588 | $630.11 | $370,505 | 2,535 | — | plan? |
| Jan 1, 2015 FForm 4 → | Jan 5, 4:57 pm EST | Kernan V ObertingManaging Director | 1,058 | $630.11 | $666,656 | 4,950 | — | plan? |
| Jan 1, 2015 FForm 4 → | Jan 5, 4:41 pm EST | George Manning RountreeManaging Director | 1,058 | $630.11 | $666,656 | 4,500 | — | plan? |
| Jan 1, 2015 FForm 4 → | Jan 5, 4:39 pm EST | Robert Lawrence SeeligManaging Dir & General Counsel | 1,058 | $630.11 | $666,656 | 4,375 | — | plan? |
| Jan 1, 2015 FForm 4 → | Jan 5, 4:38 pm EST | Reid Tarlton CampbellManaging Director | 1,200 | $630.11 | $756,132 | 4,500 | — | plan? |
| May 22, 2014 AForm 5 → | Feb 11, 2015, 2:57 pm EST | Lowndes Andrew SmithDirector | 200 | — | — | 2,202 | — | plan? |
| May 22, 2014 AForm 5 → | Feb 11, 2015, 2:56 pm EST | Edith E HolidayDirector | 200 | — | — | 1,402 | — | plan? |
| May 22, 2014 AForm 5 → | Feb 11, 2015, 2:55 pm EST | John Davies GillespieDirector | 200 | — | — | 3,025 | — | plan? |
| May 22, 2014 AForm 5 → | Feb 11, 2015, 2:52 pm EST | Angelo Michael FrinquelliDirector | 200 | — | — | 941 | — | plan? |
| May 22, 2014 AGForm 5 → | Feb 11, 2015, 2:51 pm EST | Morgan W DavisDirector | 250 | — | — | 22,095 | — | plan? |
| May 22, 2014 AForm 5 → | Feb 11, 2015, 2:50 pm EST | Yves BrouilletteDirector | 395 | — | — | 5,430 | — | plan? |
| Apr 16, 2014 FGForm 4 → | Jan 5, 2015, 4:40 pm EST | Jess Brian PalmerChief Accounting Officer | 502 | $630.11 | $220,539 | 1,375 | — | plan? late |
| Apr 1, 2014 GForm 5 → | Jan 23, 2015, 4:50 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 5,992 | — | — | 22,396 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 17, 2017 MForm 4 → | Jan 19, 7:35 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 13,000 | — | — | 0 | — | |
| Jan 11, 2017 MForm 4 → | Jan 13, 7:40 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 13,000 | — | |
| Jan 6, 2017 MForm 4 → | Jan 10, 7:38 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 22,000 | — | |
| Jan 3, 2017 MForm 4 → | Jan 5, 8:13 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 31,000 | — | |
| Dec 27, 2016 MForm 4 → | Dec 29, 8:14 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 3,000 | — | — | 40,000 | — | |
| Dec 21, 2016 MForm 4 → | Dec 23, 8:59 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 4,000 | — | — | 43,000 | — | |
| Dec 16, 2016 MForm 4 → | Dec 20, 8:50 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 4,000 | — | — | 47,000 | — | |
| Dec 13, 2016 MForm 4 → | Dec 15, 8:50 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 10,000 | — | — | 51,000 | — | |
| Dec 8, 2016 MForm 4 → | Dec 12, 9:00 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 11,000 | — | — | 61,000 | — | |
| Dec 5, 2016 MForm 4 → | Dec 7, 4:40 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 72,000 | — | |
| Nov 30, 2016 MForm 4 → | Dec 2, 8:18 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 81,000 | — | |
| Nov 29, 2016 MForm 4 → | Nov 29, 4:57 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 3,000 | — | — | 90,000 | — | |
| Nov 23, 2016 MForm 4 → | Nov 28, 6:46 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 93,000 | — | |
| Nov 18, 2016 MForm 4 → | Nov 22, 6:32 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 102,000 | — | |
| Nov 15, 2016 MForm 4 → | Nov 17, 4:48 pm EST | Raymond Joseph Rene BarretteChief Executive Officer, Director | 9,000 | — | — | 111,000 | — | |
| May 5, 2016 MForm 4 → | May 6, 4:10 pm EDT | Raymond Joseph Rene BarretteChief Executive Officer, Director | 5,000 | — | — | 120,000 | — |
Filed by this entity as an insider elsewhere — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 28, 2017 DForm 4 → | Sep 28, 5:08 pm EDT | OneBeacon Insurance Group, Ltd.OB | 71,754,738 | $18.10 | $1,298,760,758 | 0 | — | plan? |
| Feb 1, 2016 DForm 4 → | Feb 2, 3:05 pm EST | Symetra Financial CORPSYA | 20,562,379 | $32.00 | $657,996,128 | 0 | — | plan? |
| Jun 30, 2015 JForm 4 → | Jul 2, 4:04 pm EDT | Symetra Financial CORPSYA | 513,500 | — | — | 20,562,379 | — | plan? |
Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.