George Manning Rountree

Insider

First SEC filing: Dec. 22, 2025 · Latest: Dec. 22, 2025

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

WTM selling Dec. 19, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-10,250,000 + 20 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

20 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 19, 2025	WTM	S	5,000	$2050.00	$10,250,000	13,809 Direct	-26.58%	Disposed	3.3% (price as of 2026-08-21)
Feb. 26, 2025	WTM	A	1,625	—	—	5,425 Direct	+42.76%	Acquired	(price as of 2026-08-21)
Jan. 1, 2025	WTM	F	1,067	$1945.06	$2,075,379	18,809 Direct	-5.37%	Disposed	8.9% (price as of 2026-08-21)
Feb. 22, 2024	WTM	A	1,800	—	—	6,500 Direct	+38.30%	Acquired	(price as of 2026-08-21)
Jan. 1, 2024	WTM	F	1,068	$1505.01	$1,607,351	17,176 Direct	-5.85%	Disposed	40.7% (price as of 2026-08-21)
Feb. 22, 2023	WTM	A	2,000	—	—	7,400 Direct	+37.04%	Acquired	(price as of 2026-08-21)
Jan. 1, 2023	WTM	F	1,068	$1414.33	$1,510,504	15,544 Direct	-6.43%	Disposed	49.7% (price as of 2026-08-21)
Feb. 25, 2022	WTM	A	2,700	—	—	8,100 Direct	+50.00%	Acquired	(price as of 2026-08-21)
Jan. 1, 2022	WTM	F	1,187	$1013.90	$1,203,499	13,912 Direct	-7.86%	Disposed	108.9% (price as of 2026-08-21)
Jan. 1, 2016	WTM	F	952	$726.81	$691,923	3,547 Direct	-21.16%	Disposed	191.4% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	639	$749.97	$479,231	3,249 Direct	-16.44%	Disposed	182.4% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	100	$750.00	$75,000	3,149 Direct	-3.08%	Disposed	182.4% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	139	$750.00	$104,250	3,010 Direct	-4.41%	Disposed	182.4% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	100	$750.04	$75,004	2,910 Direct	-3.32%	Disposed	182.3% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	255	$750.05	$191,263	2,655 Direct	-8.76%	Disposed	182.3% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	100	$751.61	$75,161	2,555 Direct	-3.77%	Disposed	181.8% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	106	$753.22	$79,841	2,449 Direct	-4.15%	Disposed	181.2% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	100	$753.24	$75,324	2,349 Direct	-4.08%	Disposed	181.1% (price as of 2026-08-21)
Sept. 9, 2015	WTM	S	100	$754.50	$75,450	2,249 Direct	-4.26%	Disposed	180.7% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	100	$749.50	$74,950	6,149 Direct	-1.60%	Disposed	182.5% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	100	$749.99	$74,999	6,049 Direct	-1.63%	Disposed	182.4% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	598	$750.00	$448,500	5,451 Direct	-9.89%	Disposed	182.4% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	347	$750.02	$260,257	5,104 Direct	-6.37%	Disposed	182.4% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	200	$751.75	$150,350	4,904 Direct	-3.92%	Disposed	181.7% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	63	$752.14	$47,385	4,841 Direct	-1.28%	Disposed	181.6% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	208	$752.25	$156,468	4,633 Direct	-4.30%	Disposed	181.5% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	400	$752.50	$301,000	4,233 Direct	-8.63%	Disposed	181.4% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	294	$753.50	$221,529	3,939 Direct	-6.95%	Disposed	181.0% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	1	$754.25	$754	3,938 Direct	-0.03%	Disposed	180.8% (price as of 2026-08-21)
Sept. 8, 2015	WTM	S	50	$754.61	$37,730	3,888 Direct	-1.27%	Disposed	180.6% (price as of 2026-08-21)
Feb. 25, 2015	WTM	A	2,250	—	—	6,750 Direct	+50.00%	Acquired	(price as of 2026-08-21)
Jan. 1, 2015	WTM	F	1,058	$630.11	$666,656	4,500 Direct	-19.04%	Disposed	236.1% (price as of 2026-08-21)
Feb. 26, 2014	WTM	A	2,250	—	—	7,000 Direct	+47.37%	Acquired	(price as of 2026-08-21)
Jan. 1, 2014	WTM	F	980	$603.08	$591,018	4,750 Direct	-17.10%	Disposed	251.1% (price as of 2026-08-21)
Feb. 27, 2013	WTM	A	2,250	—	—	7,550 Direct	+42.45%	Acquired	(price as of 2026-08-21)
Dec. 31, 2012	WTM	F	813	$512.26	$416,467	2,987 Direct	-21.39%	Disposed	313.4% (price as of 2026-08-21)
Feb. 22, 2012	WTM	A	2,500	—	—	7,400 Direct	+51.02%	Acquired	(price as of 2026-08-21)
Sept. 19, 2011	WTM	S	1,607	$396.00	$636,372	1,700 Direct	-48.59%	Disposed	434.8% (price as of 2026-08-21)
Feb. 23, 2011	WTM	A	2,800	—	—	4,900 Direct	+133.33%	Acquired	(price as of 2026-08-21)
Dec. 31, 2010	WTM	F	1,493	$335.60	$501,051	3,307 Direct	-31.10%	Disposed	531.0% (price as of 2026-08-21)
Feb. 24, 2010	WTM	A	2,100	—	—	6,500 Direct	+47.73%	Acquired	(price as of 2026-08-21)
Feb. 26, 2009	WTM	A	3,600	—	—	3,600 Direct	—	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 6, 2009	WTM	Common Shares (restricted)	4,800	Direct
March 6, 2009	WTM	Common Shares	16	Indirect

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

WTM

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$600,000	—	$5,954,618	—	$1,200,000	—	$309,691	$8,064,309
2024	$600,000	—	$6,352,596	—	$211,500	—	$258,862	$7,422,958
2023	$584,615	—	$5,872,920	—	$765,000	—	$354,466	$7,577,001

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.