Tapewire

NYSE · USD

WTM

WHITE MOUNTAINS INSURANCE GROUP LTD

Export transactions ↓
Tapewire entity
3904
SEC CIK
0000776867
Parsed reports
273

Last 12 months

Inside the activity.

0 purchase rows · 4 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202504
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
November 30, 2016 Filed Dec 3, 2016 01:18 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,659 $836.97 $2,225,503.23
Disclosure

SEC source: 0001668244-16-000023 · edgar.xml · nonDerivative · entry 2

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,799

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 30, 2016 Filed Dec 3, 2016 01:18 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000023 · edgar.xml · nonDerivative · entry 1

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,458

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 29, 2016 Filed Nov 29, 2016 21:57 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000022 · edgar.xml · derivative · entry 6

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 29, 2016 Filed Nov 29, 2016 21:57 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,604 $854.81 $2,225,925.24
Disclosure

SEC source: 0001668244-16-000022 · edgar.xml · nonDerivative · entry 2

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,458

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 29, 2016 Filed Nov 29, 2016 21:57 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000022 · edgar.xml · nonDerivative · entry 1

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,062

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 28, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · derivative · entry 13

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 28, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,614 $851.27 $2,225,219.78
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 7

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,062

F2 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 28, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 6

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,676

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 25, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · derivative · entry 12

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 25, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,618 $850.00 $2,225,300.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 5

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,676

F2 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 25, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 4

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,294

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 23, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · derivative · entry 11

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 23, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,662 $836.16 $2,225,857.92
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 3

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,294

F2 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 23, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 2

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,956

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 23, 2016 Filed Nov 28, 2016 23:46 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
GiftCommon Shares 2,278 $0.00 $0.00
Disclosure

SEC source: 0001668244-16-000021 · edgar.xml · nonDerivative · entry 1

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Grantor Retained Annuity Trust

Disclosed balance after: 10,000

F1 · shares: Reflects a bona fide gift.

Read SEC document
November 22, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · derivative · entry 13

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 22, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,688 $828.06 $2,225,825.28
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · nonDerivative · entry 6

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,956

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 22, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · nonDerivative · entry 5

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,644

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · derivative · entry 12

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,673 $832.56 $2,225,432.88
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · nonDerivative · entry 4

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,644

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 21, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · nonDerivative · entry 3

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,317

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 18, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · derivative · entry 11

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 18, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,658 $837.21 $2,225,304.18
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · nonDerivative · entry 2

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,317

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 18, 2016 Filed Nov 22, 2016 23:32 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000020 · edgar.xml · nonDerivative · entry 1

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,975

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 17, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · derivative · entry 13

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 17, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,654 $838.64 $2,225,750.56
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · nonDerivative · entry 6

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,975

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 17, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · nonDerivative · entry 5

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,629

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 16, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · derivative · entry 12

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 16, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,668 $834.14 $2,225,485.52
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · nonDerivative · entry 4

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,629

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 16, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · nonDerivative · entry 3

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,297

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 15, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Share Options (right to buy) · Derivative 3,000 $0.00 Strike: $742.00 $0.00
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · derivative · entry 11

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,000

Underlying: Common Shares · 3,000 shares

Expires 2017-01-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: All of the options are fully vested and exercisable.

Read SEC document
November 15, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Tax withholdingCommon Shares 2,655 $838.19 $2,225,394.45
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · nonDerivative · entry 2

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,297

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

Read SEC document
November 15, 2016 Filed Nov 17, 2016 21:48 UTC
BARRETTE RAYMOND JOSEPH RENEDirector · Chief Executive Officer · Chairman of the Board
Exercise / conversionCommon Shares 3,000 $742.00 $2,226,000.00
Disclosure

SEC source: 0001668244-16-000019 · edgar.xml · nonDerivative · entry 1

BARRETTE RAYMOND JOSEPH RENE · CIK 0001181360 · Director · Chief Executive Officer · Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,952

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares held in accounts jointly owned by the Reporting Person and his spouse.

F2 · balance_after: Since the date of the Reporting Person's last filing, 2,500 WTM Common Shares were reclassified from indirect to direct holdings.

Read SEC document
May 25, 2016 Filed May 26, 2017 20:30 UTC GrantCommon Shares 250 $0.00 $0.00
Disclosure

SEC source: 0001668244-17-000025 · edgar.xml · nonDerivative · entry 1

SMITH LOWNDES ANDREW · CIK 0001270307 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,902

F1 · shares: Annual Director Share Award

Read SEC document
March 03, 2016 Filed Jan 4, 2017 21:08 UTC
PALMER JESS BRIANChief Accounting Officer
OtherCommon Shares 37 $784.41 $29,023.17
Disclosure

SEC source: 0001668244-17-000005 · edgar.xml · nonDerivative · entry 1

PALMER JESS BRIAN · CIK 0001181387 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · by 401(k)

Disclosed balance after: 387

Read SEC document
October 31, 2008 Filed Nov 3, 2008 14:48 UTC SaleCommon Shares, $1.00 par value 1,634,921 Not disclosed Not disclosed
Disclosure

SEC source: 0001181431-08-059340 · rrd221969.xml · nonDerivative · entry 1

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

GENERAL RE CORP · CIK 0000317745 · 10% owner

GENERAL REINSURANCE CORP · CIK 0000040799 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,279

F1 · price: On October 31, 2008, General Reinsurance Corporation exchanged 1,634,921 common shares of White Mountains Insurance Group, Ltd. (?WTM?), at an exchange value of $485.00 per share, for 100% of the common stock of a subsidiary of WTM that holds Commercial Casualty Insurance Company, International American Group, Inc., and approximately $708 million in cash, pursuant to an Exchange Agreement, dated as of March 8, 2008, by and among Berkshire Hathaway Inc. (?Berkshire?), General Reinsurance Corporation (?General Reinsurance?), WTM, and Railsplitter Holdings Corporation.

F2 · ownership.direct: These securities are owned directly by General Reinsurance, which is a wholly owned subsidiary of General Re Corporation (?Gen Re?), which is a wholly owned subsidiary of Berkshire. Gen Re and Berkshire are indirect beneficial owners of the reported securities.

Read SEC document
June 29, 2004 Filed Jul 2, 2004 01:36 UTC ConversionWarrant (right to buy) · Derivative 1,724,200 $175.00 Strike: $170.51 $301,735,000.00
Disclosure

SEC source: 0001181431-04-033554 · rrd47039.xml · derivative · entry 2

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

GENERAL RE CORP · CIK 0000317745 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 1,724,200 shares

Expires 2008-06-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.underlying: These securities include (i) 544,285 common shares issuable upon the exercise of Series B Warrants pursuant to the approval of White Mountain's shareholders on August 23, 2001 and (ii) 9,915 common shares issuable upon the exercise of the Series A Warrants and Series B Warrants due to an issuance of convertible preference shares and common shares by White Mountains on October 24, 2002.

F2 · ownership.direct: These securities are owned directly by General Reinsurance Corporation, which is a wholly-owned subsidiary of General Re Corporation, which is a wholly-owned subsidiary of Berkshire Hathaway Inc. General Re Corporation and Berkshire Hathaway Inc. are indirect beneficial owners of the reported securities.

Read SEC document
June 29, 2004 Filed Jul 2, 2004 01:36 UTC ConversionCommon Shares, $1.00 par value 1,724,200 $170.51 $293,993,342.00
Disclosure

SEC source: 0001181431-04-033554 · rrd47039.xml · nonDerivative · entry 1

BERKSHIRE HATHAWAY INC · CIK 0001067983 · 10% owner

BUFFETT WARREN E · CIK 0000315090 · 10% owner

GENERAL RE CORP · CIK 0000317745 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,724,200

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: These securities include (i) 544,285 common shares issuable upon the exercise of Series B Warrants pursuant to the approval of White Mountain's shareholders on August 23, 2001 and (ii) 9,915 common shares issuable upon the exercise of the Series A Warrants and Series B Warrants due to an issuance of convertible preference shares and common shares by White Mountains on October 24, 2002.

F2 · ownership.direct: These securities are owned directly by General Reinsurance Corporation, which is a wholly-owned subsidiary of General Re Corporation, which is a wholly-owned subsidiary of Berkshire Hathaway Inc. General Re Corporation and Berkshire Hathaway Inc. are indirect beneficial owners of the reported securities.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.