W H File III

Insider

First SEC filing: May 8, 2025 · Latest: May 8, 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.

Insider at

CHCO buying May 7, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 22 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

22 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 7, 2025	CHCO	P	144	$116.72	$16,808	26,943 Direct	+0.54%	Acquired	23.6% (price as of 2026-08-21)
March 26, 2025	CHCO	A	266	—	—	26,799 Direct	+1.00%	Acquired	(price as of 2026-08-21)
March 25, 2025	CHCO	P 10b5-1	108	$119.85	$12,944	26,533 Direct	+0.41%	Acquired	20.4% (price as of 2026-08-21)
Oct. 10, 2024	CHCO	P 10b5-1	137	$115.02	$15,758	26,425 Direct	+0.52%	Acquired	25.4% (price as of 2026-08-21)
Aug. 12, 2024	CHCO	P 10b5-1	116	$110.83	$12,856	26,288 Direct	+0.44%	Acquired	30.2% (price as of 2026-08-21)
April 16, 2024	CHCO	P 10b5-1	167	$97.73	$16,321	26,172 Direct	+0.64%	Acquired	47.6% (price as of 2026-08-21)
Feb. 28, 2024	CHCO	A	321	—	—	26,005 Direct	+1.25%	Acquired	(price as of 2026-08-21)
Feb. 27, 2024	CHCO	P 10b5-1	126	$101.03	$12,730	25,684 Direct	+0.49%	Acquired	42.8% (price as of 2026-08-21)
Feb. 27, 2024	CHCO	A	126	$101.03	$12,730	25,684 Direct	+0.49%	Acquired	42.8% (price as of 2026-08-21)
Feb. 22, 2023	CHCO	A	321	—	—	25,558 Direct	+1.27%	Acquired	(price as of 2026-08-21)
Jan. 26, 2022	CHCO	A	369	—	—	25,237 Direct	+1.48%	Acquired	(price as of 2026-08-21)
Jan. 27, 2021	CHCO	A	422	—	—	24,868 Direct	+1.73%	Acquired	(price as of 2026-08-21)
Jan. 29, 2020	CHCO	A	395	—	—	24,446 Direct	+1.64%	Acquired	(price as of 2026-08-21)
Jan. 30, 2019	CHCO	A	414	—	—	24,051 Direct	+1.75%	Acquired	(price as of 2026-08-21)
Feb. 25, 2015	CHCO	A	541	—	—	22,047 Direct	+2.52%	Acquired	(price as of 2026-08-21)
Feb. 26, 2014	CHCO	A	566	—	—	21,506 Direct	+2.70%	Acquired	(price as of 2026-08-21)
Dec. 18, 2013	CHCO	A	108	—	—	20,940 Direct	+0.52%	Acquired	(price as of 2026-08-21)
Feb. 27, 2013	CHCO	A	529	—	—	20,832 Direct	+2.61%	Acquired	(price as of 2026-08-21)
Feb. 29, 2012	CHCO	A	583	—	—	20,303 Direct	+2.96%	Acquired	(price as of 2026-08-21)
Feb. 23, 2011	CHCO	A	591	—	—	19,720 Direct	+3.09%	Acquired	(price as of 2026-08-21)
Feb. 26, 2010	CHCO	A	623	—	—	19,129 Direct	+3.37%	Acquired	(price as of 2026-08-21)
Oct. 28, 2009	CHCO	W	3,379	—	—	18,506 Direct	+22.34%	Acquired	(price as of 2026-08-21)
Feb. 25, 2009	CHCO	A	601	—	—	15,127 Direct	+4.14%	Acquired	(price as of 2026-08-21)
Feb. 27, 2008	CHCO	A	400	—	—	14,526 Direct	+2.83%	Acquired	(price as of 2026-08-21)
May 23, 2007	CHCO	W	600	—	—	14,126 Direct	+4.44%	Acquired	(price as of 2026-08-21)
Feb. 28, 2007	CHCO	A	400	—	—	13,476 Direct	+3.06%	Acquired	(price as of 2026-08-21)
Feb. 22, 2006	CHCO	A	300	—	—	13,076 Direct	+2.35%	Acquired	(price as of 2026-08-21)
Feb. 23, 2005	CHCO	A	300	—	—	12,776 Direct	+2.40%	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.