WHITE MOUNTAINS INSURANCE GROUP LTD

By person

28 insiders · 124 transactions

47.1×

G. Manning Rountree holds 47.1 times base salary in stock. $28.31M of shares against $600.00K in salary for 2025.

Salary from the company's own proxy. The shares are what G. Manning Rountree last reported holding, valued at $2,050.00, the price Common Shares was last bought or sold at on the open market here, on 19 Dec 2025.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

DAVIS MORGAN W

Director

$795.49K (3)

$11.30M (27)

−$10.51M

7,739

0.3243%

$15.86M

−64.2%

Rountree George Manning

Chief Executive Officer

—

$10.25M (1)

−$10.25M

13,809

0.5786%

$28.31M

+120.2%

SEELIG ROBERT LAWRENCE

EVP & General Counsel

—

$6.59M (16)

−$6.59M

17,857

0.7482%

$36.61M

−5.4%

Brouillette Yves

Director

—

$3.05M (12)

−$3.05M

4,121

0.1727%

$8.45M

−34.0%

SMITH LOWNDES ANDREW

Director

—

$2.35M (8)

−$2.35M

1,102

0.0462%

$2.26M

−62.0%

BARRETTE RAYMOND JOSEPH RENE

Chief Executive Officer

—

$1.74M (2) scheduled

−$1.74M

7,999

0.3351%

$16.40M

+11.0%

Hicks Weston M

Director

$1.48M (5)

—

+$1.48M

2,936

0.1230%

$6.02M

+193.6%

Tanner David Allen

Director

$459.22K (2)

—

+$459.22K

2,012

0.0843%

$4.12M

—

PALMER JESS BRIAN

Chief Accounting Officer

—

$438.14K (1)

−$438.14K

1,703

0.0714%

$3.49M

−13.1%

Gelston Philip A

Director

—

$338.00K (1)

−$338.00K

1,703

0.0714%

$3.49M

—

Carlson Peter M

Director

—

$280.00K (1)

−$280.00K

852

0.0357%

$1.75M

—

Hildreth Michaela

MD & Chief Accounting Officer

—

$264.28K (2)

−$264.28K

1,825

0.0765%

$3.74M

+339.8%

Frinquelli Angelo Michael

Director

—

$87.50K (1)

−$87.50K

1,641

0.0688%

$3.36M

+10.1%

CAMPBELL REID TARLTON

Director

—

— (1)

$0.00

10,575

0.4431%

$21.68M

−17.5%

Linker David

Chief Investment Officer

—

4,725

0.1980%

$9.69M

+31.8%

Caffrey Liam P

Chief Executive Officer

—

3,650

0.1529%

$7.48M

—

Bazos Frank R

EVP and Head of M&A

—

3,600

0.1508%

$7.38M

—

HOLIDAY EDITH E

Director

—

2,827

0.1184%

$5.80M

+52.6%

Harrison Giles E

President

—

2,675

0.1121%

$5.48M

—

CHOKSI MARY C

Director

—

1,993

0.0835%

$4.09M

—

Tolman Gary Charles

Director

—

1,822

0.0763%

$3.74M

+37.8%

Papamichael Michael A

Chief Financial Officer

—

1,200

0.0503%

$2.46M

+44.4%

Dillon Margaret

Director

—

1,080

0.0453%

$2.21M

—

SHANK SUZANNE F.

Director

—

1,006

0.0421%

$2.06M

—

Yi Steven

Director

—

525

0.0220%

$1.08M

+1,650%

Chu John

Director

—

335

0.0140%

$686.75K

+67.5%

Klar Stephen

Director

—

113

0.0047%

$231.65K

—

FOY DAVID THOMAS

Chief Financial Officer

—

0.0000%

$0.00

−100.0%

Individual transactions

Insider

Date

Role

Action

Price

Amount

BARRETTE RAYMOND JOSEPH RENE

19 Jan 2017

Chief Executive Officer

Exercised, kept

4,000

$742.00

$2.97M

BARRETTE RAYMOND JOSEPH RENE

18 Jan 2017

Chief Executive Officer

Exercised, kept

5,000

$742.00

$3.71M

BARRETTE RAYMOND JOSEPH RENE

17 Jan 2017

Chief Executive Officer

Exercised, kept

4,000

$742.00

$2.97M

BARRETTE RAYMOND JOSEPH RENE

13 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

12 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

11 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

10 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

9 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

6 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

5 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

4 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

3 Jan 2017

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

29 Dec 2016

Chief Executive Officer

Exercised, kept

1,000

$742.00

$742.00K

BARRETTE RAYMOND JOSEPH RENE

28 Dec 2016

Chief Executive Officer

Exercised, kept

1,000

$742.00

$742.00K

BARRETTE RAYMOND JOSEPH RENE

27 Dec 2016

Chief Executive Officer

Exercised, kept

1,000

$742.00

$742.00K

BARRETTE RAYMOND JOSEPH RENE

23 Dec 2016

Chief Executive Officer

Exercised, kept

2,000

$742.00

$1.48M

BARRETTE RAYMOND JOSEPH RENE

22 Dec 2016

Chief Executive Officer

Exercised, kept

1,000

$742.00

$742.00K

BARRETTE RAYMOND JOSEPH RENE

21 Dec 2016

Chief Executive Officer

Exercised, kept

1,000

$742.00

$742.00K

BARRETTE RAYMOND JOSEPH RENE

19 Dec 2016

Chief Executive Officer

Exercised, kept

2,000

$742.00

$1.48M

BARRETTE RAYMOND JOSEPH RENE

16 Dec 2016

Chief Executive Officer

Exercised, kept

2,000

$742.00

$1.48M

BARRETTE RAYMOND JOSEPH RENE

15 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

14 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

13 Dec 2016

Chief Executive Officer

Exercised, kept

4,000

$742.00

$2.97M

BARRETTE RAYMOND JOSEPH RENE

9 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

8 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

7 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

6 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

5 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

2 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

1 Dec 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

30 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

29 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

28 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

25 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

23 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

22 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

21 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

18 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

17 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

16 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

BARRETTE RAYMOND JOSEPH RENE

15 Nov 2016

Chief Executive Officer

Exercised, kept

3,000

$742.00

$2.23M

Show all 124 transactions →

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