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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in WHITE MOUNTAINS INSURANCE GROUP LTD. Get notifications about new insider transactions in WHITE MOUNTAINS INSURANCE GROUP LTD for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 28 2021 | WTM | WHITE MOUNTAINS IN ... | Carlson Peter M | Director | Grant | A | 0.00 | 225 | 0 | 763 | 538 to 763 (+41.82 %) |
| Mar 25 2021 | WTM | WHITE MOUNTAINS IN ... | WHITE MOUNTAINS INSURANCE GROU ... | 10% Owner | Sell | S | 46.00 | 3,592,204 | 165,241,384 | 16,939,998 | 20.5 M to 16.9 M (-17.50 %) |
| Mar 18 2021 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Gift | G | 0.00 | 45 | 0 | 13,725 | 13.8 K to 13.7 K (-0.33 %) |
| Feb 26 2021 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Grant | A | 0.00 | 2,700 | 0 | 8,400 | 5.7 K to 8.4 K (+47.37 %) |
| Feb 26 2021 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Grant | A | 0.00 | 1,800 | 0 | 5,600 | 3.8 K to 5.6 K (+47.37 %) |
| Feb 26 2021 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Grant | A | 0.00 | 1,000 | 0 | 2,900 | 1.9 K to 2.9 K (+52.63 %) |
| Feb 11 2021 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 1,117.00 | 337 | 376,429 | 715 | 1.1 K to 715 (-32.03 %) |
| Feb 11 2021 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 1,138.00 | 1,163 | 1,323,494 | 1,052 | 2.2 K to 1.1 K (-52.51 %) |
| Jan 04 2021 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Payment of Exercise | F | 1,000.66 | 1,187 | 1,187,783 | 12,099 | 13.3 K to 12.1 K (-8.93 %) |
| Jan 04 2021 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Payment of Exercise | F | 1,000.66 | 930 | 930,614 | 11,905 | 12.8 K to 11.9 K (-7.25 %) |
| Jan 04 2021 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Payment of Exercise | F | 1,000.66 | 715 | 715,472 | 13,770 | 14.5 K to 13.8 K (-4.94 %) |
| Jan 04 2021 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Payment of Exercise | F | 1,000.66 | 229 | 229,151 | 1,703 | 1.9 K to 1.7 K (-11.85 %) |
| Dec 14 2020 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Gift | G | 0.00 | 31 | 0 | 1,432 | 1.5 K to 1.4 K (-2.12 %) |
| Dec 10 2020 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Gift | G | 0.00 | 30 | 0 | 10,835 | 10.9 K to 10.8 K (-0.28 %) |
| Dec 10 2020 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Gift | G | 0.00 | 30 | 0 | 10,835 | 10.9 K to 10.8 K (-0.28 %) |
| Nov 03 2020 | WTM | WHITE MOUNTAINS IN ... | WHITE MOUNTAINS INSURANCE GROU ... | 10% Owner | Sell | S | 19.00 | 3,609,894 | 68,587,986 | 20,532,202 | 24.1 M to 20.5 M (-14.95 %) |
| Nov 03 2020 | WTM | WHITE MOUNTAINS IN ... | WHITE MOUNTAINS INSURANCE GROU ... | 10% Owner | Sell | S | 19.00 | 3,609,894 | 68,587,986 | 20,532,202 | 24.1 M to 20.5 M (-14.95 %) |
| May 22 2020 | WTM | WHITE MOUNTAINS IN ... | Tanner David Allen | Director | Grant | A | 0.00 | 225 | 0 | 1,163 | 938 to 1.2 K (+23.99 %) |
| May 22 2020 | WTM | WHITE MOUNTAINS IN ... | CHOKSI MARY C | Director | Grant | A | 0.00 | 225 | 0 | 913 | 688 to 913 (+32.70 %) |
| May 22 2020 | WTM | WHITE MOUNTAINS IN ... | Carlson Peter M | Director | Grant | A | 0.00 | 225 | 0 | 538 | 313 to 538 (+71.88 %) |
| May 22 2020 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Grant | A | 0.00 | 315 | 0 | 8,004 | 7.7 K to 8 K (+4.10 %) |
| Mar 25 2020 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Buy | P | 785.00 | 50 | 39,250 | 7,689 | 7.6 K to 7.7 K (+0.65 %) |
| Mar 25 2020 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Buy | P | 782.60 | 610 | 477,386 | 7,639 | 7 K to 7.6 K (+8.68 %) |
| Mar 25 2020 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Buy | P | 715.00 | 390 | 278,850 | 7,029 | 6.6 K to 7 K (+5.87 %) |
| Mar 02 2020 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Grant | A | 0.00 | 2,700 | 0 | 8,700 | 6 K to 8.7 K (+45.00 %) |
| Mar 02 2020 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Grant | A | 0.00 | 1,800 | 0 | 5,800 | 4 K to 5.8 K (+45.00 %) |
| Mar 02 2020 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Grant | A | 0.00 | 900 | 0 | 3,700 | 2.8 K to 3.7 K (+32.14 %) |
| Mar 02 2020 | WTM | WHITE MOUNTAINS IN ... | Bazos Frank R | EVP and Head of M&A | Grant | A | 0.00 | 1,700 | 0 | 3,600 | 1.9 K to 3.6 K (+89.47 %) |
| Jan 02 2020 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Payment of Exercise | F | 1,115.51 | 254 | 283,340 | 1,463 | 1.7 K to 1.5 K (-14.79 %) |
| Jan 02 2020 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Payment of Exercise | F | 1,115.51 | 793 | 884,599 | 12,685 | 13.5 K to 12.7 K (-5.88 %) |
| Jan 02 2020 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Payment of Exercise | F | 1,115.51 | 1,045 | 1,165,708 | 10,865 | 11.9 K to 10.9 K (-8.77 %) |
| Jan 02 2020 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Payment of Exercise | F | 1,115.51 | 1,186 | 1,322,995 | 10,286 | 11.5 K to 10.3 K (-10.34 %) |
| Dec 20 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Gift | G | 0.00 | 1,350 | 0 | 2,000 | 3.4 K to 2 K (-40.30 %) |
| Dec 11 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 1,105.76 | 200 | 221,152 | 1,102 | 1.3 K to 1.1 K (-15.36 %) |
| Sep 30 2019 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Gift | G | 0.00 | 32 | 0 | 1,157 | 1.2 K to 1.2 K (-2.69 %) |
| Sep 26 2019 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Gift | G | 0.00 | 90 | 0 | 9,660 | 9.8 K to 9.7 K (-0.92 %) |
| Aug 19 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Gift | G | 0.00 | 45 | 0 | 11,478 | 11.5 K to 11.5 K (-0.39 %) |
| Aug 09 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 1,085.51 | 721 | 782,653 | 1,302 | 2 K to 1.3 K (-35.64 %) |
| Aug 09 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 1,088.01 | 279 | 303,555 | 2,023 | 2.3 K to 2 K (-12.12 %) |
| Jun 26 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 1,052.31 | 10 | 10,523 | 11,523 | 11.5 K to 11.5 K (-0.09 %) |
| Jun 26 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 1,049.00 | 103 | 108,047 | 11,533 | 11.6 K to 11.5 K (-0.89 %) |
| Jun 26 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 1,048.14 | 70 | 73,370 | 11,636 | 11.7 K to 11.6 K (-0.60 %) |
| Jun 26 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 1,046.93 | 657 | 687,833 | 11,706 | 12.4 K to 11.7 K (-5.31 %) |
| Jun 26 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 1,039.50 | 160 | 166,320 | 12,363 | 12.5 K to 12.4 K (-1.28 %) |
| Jun 20 2019 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Sell | S | 1,016.57 | 431 | 438,142 | 1,189 | 1.6 K to 1.2 K (-26.60 %) |
| Jun 20 2019 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Gift | G | 0.00 | 310 | 0 | 1,620 | 1.9 K to 1.6 K (-16.06 %) |
| Jun 10 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 1,004.24 | 300 | 301,272 | 2,302 | 2.6 K to 2.3 K (-11.53 %) |
| Jun 10 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 1,005.40 | 200 | 201,080 | 2,602 | 2.8 K to 2.6 K (-7.14 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | Tanner David Allen | Director | Grant | A | 0.00 | 250 | 0 | 938 | 688 to 938 (+36.34 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Grant | A | 0.00 | 250 | 0 | 2,802 | 2.6 K to 2.8 K (+9.80 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | HOLIDAY EDITH E | Director | Grant | A | 0.00 | 250 | 0 | 2,602 | 2.4 K to 2.6 K (+10.63 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | Gelston Philip A | Director | Grant | A | 0.00 | 250 | 0 | 563 | 313 to 563 (+79.87 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | CHOKSI MARY C | Director | Grant | A | 0.00 | 250 | 0 | 688 | 438 to 688 (+57.08 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | Carlson Peter M | Director | Grant | A | 0.00 | 250 | 0 | 313 | 63 to 313 (+396.83 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Grant | A | 0.00 | 404 | 0 | 4,121 | 3.7 K to 4.1 K (+10.87 %) |
| May 28 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Grant | A | 0.00 | 350 | 0 | 3,350 | 3 K to 3.4 K (+11.67 %) |
| May 10 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 975.00 | 60 | 58,500 | 12,523 | 12.6 K to 12.5 K (-0.48 %) |
| May 10 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 977.34 | 860 | 840,512 | 12,583 | 13.4 K to 12.6 K (-6.40 %) |
| May 10 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 979.62 | 80 | 78,370 | 13,443 | 13.5 K to 13.4 K (-0.59 %) |
| May 10 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 985.20 | 83 | 81,772 | 13,523 | 13.6 K to 13.5 K (-0.61 %) |
| May 03 2019 | WTM | WHITE MOUNTAINS IN ... | Bazos Frank R | EVP and Head of M&A | Grant | A | 0.00 | 1,900 | 0 | 1,900 | 0 to 1.9 K |
| Apr 25 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 928.40 | 554 | 514,334 | 3,000 | 3.6 K to 3 K (-15.59 %) |
| Apr 25 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 910.11 | 696 | 633,437 | 3,554 | 4.3 K to 3.6 K (-16.38 %) |
| Apr 17 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 912.90 | 354 | 323,167 | 4,250 | 4.6 K to 4.3 K (-7.69 %) |
| Apr 12 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 916.95 | 585 | 536,416 | 4,604 | 5.2 K to 4.6 K (-11.27 %) |
| Apr 12 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 914.99 | 412 | 376,976 | 5,189 | 5.6 K to 5.2 K (-7.36 %) |
| Apr 05 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 923.65 | 910 | 840,522 | 5,601 | 6.5 K to 5.6 K (-13.98 %) |
| Apr 02 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 925.00 | 362 | 334,850 | 6,511 | 6.9 K to 6.5 K (-5.27 %) |
| Apr 02 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 924.15 | 852 | 787,376 | 6,873 | 7.7 K to 6.9 K (-11.03 %) |
| Mar 28 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 922.66 | 601 | 554,519 | 7,725 | 8.3 K to 7.7 K (-7.22 %) |
| Mar 27 2019 | WTM | WHITE MOUNTAINS IN ... | Tanner David Allen | Director | Buy | P | 918.46 | 495 | 454,638 | 688 | 193 to 688 (+256.48 %) |
| Mar 27 2019 | WTM | WHITE MOUNTAINS IN ... | Tanner David Allen | Director | Buy | P | 917.05 | 5 | 4,585 | 193 | 188 to 193 (+2.66 %) |
| Mar 26 2019 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 916.70 | 400 | 366,680 | 2,552 | 3 K to 2.6 K (-13.55 %) |
| Mar 25 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 914.00 | 709 | 648,026 | 8,326 | 9 K to 8.3 K (-7.85 %) |
| Mar 20 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 925.21 | 954 | 882,650 | 9,035 | 10 K to 9 K (-9.55 %) |
| Mar 14 2019 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 907.94 | 631 | 572,910 | 9,989 | 10.6 K to 10 K (-5.94 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 903.19 | 424 | 382,953 | 3,717 | 4.1 K to 3.7 K (-10.24 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 904.15 | 283 | 255,874 | 4,141 | 4.4 K to 4.1 K (-6.40 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 905.00 | 400 | 362,000 | 4,424 | 4.8 K to 4.4 K (-8.29 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 908.00 | 161 | 146,188 | 4,824 | 5 K to 4.8 K (-3.23 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 907.48 | 900 | 816,732 | 4,985 | 5.9 K to 5 K (-15.29 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 910.05 | 574 | 522,369 | 5,885 | 6.5 K to 5.9 K (-8.89 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 911.06 | 14 | 12,755 | 6,459 | 6.5 K to 6.5 K (-0.22 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 912.40 | 12 | 10,949 | 6,473 | 6.5 K to 6.5 K (-0.19 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 915.00 | 61 | 55,815 | 6,485 | 6.5 K to 6.5 K (-0.93 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 916.18 | 192 | 175,907 | 6,546 | 6.7 K to 6.5 K (-2.85 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 917.00 | 211 | 193,487 | 6,738 | 6.9 K to 6.7 K (-3.04 %) |
| Mar 13 2019 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Sell | S | 918.61 | 128 | 117,582 | 6,949 | 7.1 K to 6.9 K (-1.81 %) |
| Mar 07 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 958.49 | 1,000 | 958,490 | 13,606 | 14.6 K to 13.6 K (-6.85 %) |
| Mar 07 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 949.98 | 846 | 803,683 | 14,606 | 15.5 K to 14.6 K (-5.48 %) |
| Mar 07 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 950.11 | 9 | 8,551 | 15,452 | 15.5 K to 15.5 K (-0.06 %) |
| Mar 07 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 950.25 | 50 | 47,513 | 15,461 | 15.5 K to 15.5 K (-0.32 %) |
| Mar 07 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 951.00 | 82 | 77,982 | 15,511 | 15.6 K to 15.5 K (-0.53 %) |
| Mar 07 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 951.10 | 13 | 12,364 | 15,593 | 15.6 K to 15.6 K (-0.08 %) |
| Mar 04 2019 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Grant | A | 0.00 | 3,000 | 0 | 9,000 | 6 K to 9 K (+50.00 %) |
| Mar 04 2019 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Grant | A | 0.00 | 2,000 | 0 | 6,250 | 4.3 K to 6.3 K (+47.06 %) |
| Mar 04 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Grant | A | 0.00 | 1,000 | 0 | 4,800 | 3.8 K to 4.8 K (+26.32 %) |
| Mar 04 2019 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Grant | A | 0.00 | 500 | 0 | 1,560 | 1.1 K to 1.6 K (+47.17 %) |
| Mar 01 2019 | WTM | WHITE MOUNTAINS IN ... | Carlson Peter M | Director | Grant | A | 0.00 | 63 | 0 | 63 | 0 to 63 |
| Jan 02 2019 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Payment of Exercise | F | 857.69 | 1,188 | 1,018,936 | 8,472 | 9.7 K to 8.5 K (-12.30 %) |
| Jan 02 2019 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Payment of Exercise | F | 857.69 | 1,050 | 900,575 | 9,750 | 10.8 K to 9.8 K (-9.72 %) |
| Jan 02 2019 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Payment of Exercise | F | 857.69 | 794 | 681,006 | 15,606 | 16.4 K to 15.6 K (-4.84 %) |
| Jan 02 2019 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Payment of Exercise | F | 857.69 | 256 | 219,569 | 1,930 | 2.2 K to 1.9 K (-11.71 %) |
| Dec 21 2018 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 845.39 | 100 | 84,539 | 2,952 | 3.1 K to 3 K (-3.28 %) |
| Dec 21 2018 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Sell | S | 846.30 | 100 | 84,630 | 3,052 | 3.2 K to 3.1 K (-3.17 %) |
| Nov 30 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Gift | G | 0.00 | 330 | 0 | 17,259 | 17.6 K to 17.3 K (-1.88 %) |
| Sep 21 2018 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Gift | G | 0.00 | 50 | 0 | 14,400 | 14.5 K to 14.4 K (-0.35 %) |
| Aug 27 2018 | WTM | WHITE MOUNTAINS IN ... | Tanner David Allen | Director | Grant | A | 0.00 | 188 | 0 | 188 | 0 to 188 |
| Aug 20 2018 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Gift | G | 0.00 | 45 | 0 | 14,450 | 14.5 K to 14.5 K (-0.31 %) |
| Jun 14 2018 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Gift | G | 0.00 | 28 | 0 | 1,626 | 1.7 K to 1.6 K (-1.69 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | Tolman Gary Charles | Director | Grant | A | 0.00 | 250 | 0 | 1,822 | 1.6 K to 1.8 K (+15.90 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | SMITH LOWNDES ANDREW | Director | Grant | A | 0.00 | 250 | 0 | 3,152 | 2.9 K to 3.2 K (+8.61 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | HOLIDAY EDITH E | Director | Grant | A | 0.00 | 250 | 0 | 2,352 | 2.1 K to 2.4 K (+11.89 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | Gelston Philip A | Director | Grant | A | 0.00 | 250 | 0 | 313 | 63 to 313 (+396.83 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Grant | A | 0.00 | 350 | 0 | 17,589 | 17.2 K to 17.6 K (+2.03 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | CHOKSI MARY C | Director | Grant | A | 0.00 | 250 | 0 | 438 | 188 to 438 (+132.98 %) |
| May 25 2018 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Grant | A | 0.00 | 415 | 0 | 7,077 | 6.7 K to 7.1 K (+6.23 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 892.06 | 100 | 89,206 | 17,239 | 17.3 K to 17.2 K (-0.58 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 893.17 | 5 | 4,466 | 17,339 | 17.3 K to 17.3 K (-0.03 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 893.18 | 95 | 84,852 | 17,344 | 17.4 K to 17.3 K (-0.54 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 893.10 | 100 | 89,310 | 17,439 | 17.5 K to 17.4 K (-0.57 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 891.26 | 200 | 178,252 | 17,539 | 17.7 K to 17.5 K (-1.13 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 891.25 | 100 | 89,125 | 17,739 | 17.8 K to 17.7 K (-0.56 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 889.20 | 100 | 88,920 | 17,839 | 17.9 K to 17.8 K (-0.56 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 889.42 | 100 | 88,942 | 17,939 | 18 K to 17.9 K (-0.55 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 888.22 | 100 | 88,822 | 18,039 | 18.1 K to 18 K (-0.55 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 888.11 | 100 | 88,811 | 18,139 | 18.2 K to 18.1 K (-0.55 %) |
| May 16 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 888.30 | 100 | 88,830 | 18,239 | 18.3 K to 18.2 K (-0.55 %) |
| May 09 2018 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Sell | S | 875.00 | 2,946 | 2,577,750 | 14,500 | 17.4 K to 14.5 K (-16.89 %) |
| May 09 2018 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Gift | G | 0.00 | 50 | 0 | 17,446 | 17.5 K to 17.4 K (-0.29 %) |
| Apr 09 2018 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Gift | G | 0.00 | 2,450 | 0 | 18,339 | 20.8 K to 18.3 K (-11.79 %) |
| Mar 30 2018 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Gift | G | 0.00 | 50 | 0 | 8,550 | 8.6 K to 8.6 K (-0.58 %) |
| Mar 05 2018 | WTM | WHITE MOUNTAINS IN ... | Gelston Philip A | Director | Grant | A | 0.00 | 63 | 0 | 63 | 0 to 63 |
| Mar 05 2018 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Grant | A | 0.00 | 2,000 | 0 | 6,500 | 4.5 K to 6.5 K (+44.44 %) |
| Mar 05 2018 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Grant | A | 0.00 | 1,800 | 0 | 5,800 | 4 K to 5.8 K (+45.00 %) |
| Jan 03 2018 | WTM | WHITE MOUNTAINS IN ... | PALMER JESS BRIAN | Chief Accounting Of ... | Payment of Exercise | F | 851.28 | 318 | 270,707 | 1,654 | 2 K to 1.7 K (-16.13 %) |
| Jan 03 2018 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | EVP & Chief Financi ... | Payment of Exercise | F | 851.28 | 1,275 | 1,085,382 | 8,600 | 9.9 K to 8.6 K (-12.91 %) |
| Jan 03 2018 | WTM | WHITE MOUNTAINS IN ... | Rountree George Manning | Chief Executive Off ... | Payment of Exercise | F | 851.28 | 1,187 | 1,010,469 | 6,660 | 7.8 K to 6.7 K (-15.13 %) |
| Jan 03 2018 | WTM | WHITE MOUNTAINS IN ... | SEELIG ROBERT LAWRENCE | EVP & General Couns ... | Payment of Exercise | F | 851.28 | 990 | 842,767 | 17,496 | 18.5 K to 17.5 K (-5.36 %) |
| Dec 28 2017 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Sell | S | 846.21 | 350 | 296,174 | 20,790 | 21.1 K to 20.8 K (-1.66 %) |
| Dec 27 2017 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | Chief Financial Off ... | Gift | G | 0.00 | 100 | 0 | 7,125 | 7.2 K to 7.1 K (-1.38 %) |
| Dec 04 2017 | WTM | WHITE MOUNTAINS IN ... | DAVIS MORGAN W | Director | Gift | G | 0.00 | 500 | 0 | 21,140 | 21.6 K to 21.1 K (-2.31 %) |
| Nov 22 2017 | WTM | WHITE MOUNTAINS IN ... | Frinquelli Angelo Michael | Director | Sell | S | 875.00 | 100 | 87,500 | 0 | 100 to 0 (-100.00 %) |
| Sep 28 2017 | WTM | WHITE MOUNTAINS IN ... | WHITE MOUNTAINS INSURANCE GROU ... | Sell | D | 18.10 | 71,754,738 | 1,298,760,758 | 0 | 71.8 M to 0 (-100.00 %) | |
| Aug 28 2017 | WTM | WHITE MOUNTAINS IN ... | CHOKSI MARY C | Director | Grant | A | 864.18 | 188 | 162,466 | 188 | 0 to 188 |
| May 26 2017 | WTM | WHITE MOUNTAINS IN ... | FOY DAVID THOMAS | Chief Financial Off ... | Payment of Exercise | F | 870.00 | 2,888 | 2,512,560 | 0 | 2.9 K to 0 (-100.00 %) |
| May 26 2017 | WTM | WHITE MOUNTAINS IN ... | CAMPBELL REID TARLTON | Chief Financial Off ... | Grant | A | 0.00 | 750 | 0 | 7,250 | 6.5 K to 7.3 K (+11.54 %) |
| May 26 2017 | WTM | WHITE MOUNTAINS IN ... | Brouillette Yves | Director | Grant | A | 0.00 | 421 | 0 | 6,662 | 6.2 K to 6.7 K (+6.75 %) |
| May 26 2017 | WTM | WHITE MOUNTAINS IN ... | Tolman Gary Charles | Director | Grant | A | 0.00 | 250 | 0 | 1,572 | 1.3 K to 1.6 K (+18.91 %) |
| May 26 2017 | WTM | WHITE MOUNTAINS IN ... | HOLIDAY EDITH E | Director | Grant | A | 0.00 | 250 | 0 | 2,102 | 1.9 K to 2.1 K (+13.50 %) |