Robert D Fisher

Insider

First SEC filing: April 20, 2026 · Latest: April 20, 2026

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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 July 21, 2026

Insider transactions

4 buys (P) 0 sells (S) Net: $83,931 + 20 non-open-market transactions below Avg return of open purchases vs now: 17.2% 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
July 21, 2026	CHCO	P 10b5-1	156	$134.55	$20,990	47,507 Direct	+0.33%	Acquired	7.2% (price as of 2026-08-21)
April 20, 2026	CHCO	P 10b5-1	133	$126.36	$16,806	47,111 Direct	+0.28%	Acquired	14.2% (price as of 2026-08-21)
March 9, 2026	CHCO	P 10b5-1	213	$115.88	$24,682	46,978 Direct	+0.46%	Acquired	24.5% (price as of 2026-08-21)
Jan. 28, 2026	CHCO	A	265	—	—	46,529 Direct	+0.57%	Acquired	(price as of 2026-08-21)
Oct. 16, 2025	CHCO	P	183	$117.23	$21,453	46,019 Direct	+0.40%	Acquired	23.1% (price as of 2026-08-21)
July 28, 2025	CHCO	P	113	$127.05	$14,357	45,622 Direct	+0.25%	Acquired	13.5% (price as of 2026-08-21)
May 7, 2025	CHCO	P	163	$116.72	$19,025	45,509 Direct	+0.36%	Acquired	23.6% (price as of 2026-08-21)
March 26, 2025	CHCO	A	266	—	—	45,123 Direct	+0.59%	Acquired	(price as of 2026-08-21)
March 25, 2025	CHCO	P 10b5-1	191	$119.85	$22,891	44,857 Direct	+0.43%	Acquired	20.4% (price as of 2026-08-21)
Oct. 10, 2024	CHCO	P 10b5-1	172	$115.02	$19,783	44,232 Direct	+0.39%	Acquired	25.4% (price as of 2026-08-21)
Aug. 12, 2024	CHCO	P 10b5-1	153	$110.83	$16,957	44,060 Direct	+0.35%	Acquired	30.2% (price as of 2026-08-21)
April 16, 2024	CHCO	P 10b5-1	219	$97.73	$21,403	43,497 Direct	+0.51%	Acquired	47.6% (price as of 2026-08-21)
Feb. 28, 2024	CHCO	A	321	—	—	43,278 Direct	+0.75%	Acquired	(price as of 2026-08-21)
Feb. 27, 2024	CHCO	P 10b5-1	131	$101.03	$13,235	42,957 Direct	+0.31%	Acquired	42.8% (price as of 2026-08-21)
Oct. 17, 2023	CHCO	P 10b5-1	197	$92.90	$18,301	42,366 Direct	+0.47%	Acquired	55.3% (price as of 2026-08-21)
July 19, 2023	CHCO	P 10b5-1	108	$95.58	$10,323	41,967 Direct	+0.26%	Acquired	50.9% (price as of 2026-08-21)
July 19, 2023	CHCO	P 10b5-1	63	$95.56	$6,020	41,859 Direct	+0.15%	Acquired	51.0% (price as of 2026-08-21)
April 14, 2023	CHCO	P 10b5-1	191	$89.67	$17,127	41,580 Direct	+0.46%	Acquired	60.9% (price as of 2026-08-21)
Feb. 22, 2023	CHCO	A	321	—	—	41,389 Direct	+0.78%	Acquired	(price as of 2026-08-21)
Jan. 23, 2023	CHCO	P 10b5-1	160	$89.56	$14,330	40,864 Direct	+0.39%	Acquired	61.1% (price as of 2026-08-21)
Nov. 1, 2022	CHCO	P 10b5-1	201	$99.37	$19,973	40,510 Direct	+0.50%	Acquired	45.2% (price as of 2026-08-21)
July 18, 2022	CHCO	P 10b5-1	194	$80.45	$15,607	40,105 Direct	+0.49%	Acquired	79.3% (price as of 2026-08-21)
April 18, 2022	CHCO	P 10b5-1	224	$76.61	$17,161	39,685 Direct	+0.57%	Acquired	88.3% (price as of 2026-08-21)
Jan. 26, 2022	CHCO	A	369	—	—	39,244 Direct	+0.95%	Acquired	(price as of 2026-08-21)
Jan. 20, 2022	CHCO	P 10b5-1	155	$81.97	$12,705	38,875 Direct	+0.40%	Acquired	76.0% (price as of 2026-08-21)
Oct. 29, 2021	CHCO	P 10b5-1	205	$79.30	$16,256	38,720 Direct	+0.53%	Acquired	81.9% (price as of 2026-08-21)
July 6, 2021	CHCO	P 10b5-1	180	$73.73	$13,271	38,298 Direct	+0.47%	Acquired	95.7% (price as of 2026-08-21)
April 19, 2021	CHCO	P 10b5-1	144	$78.61	$11,320	37,681 Direct	+0.38%	Acquired	83.5% (price as of 2026-08-21)
Jan. 27, 2021	CHCO	A	422	—	—	37,537 Direct	+1.14%	Acquired	(price as of 2026-08-21)
Jan. 22, 2021	CHCO	P 10b5-1	200	$71.47	$14,294	37,115 Direct	+0.54%	Acquired	101.9% (price as of 2026-08-21)
Oct. 7, 2020	CHCO	P 10b5-1	185	$59.73	$11,050	36,661 Direct	+0.51%	Acquired	141.5% (price as of 2026-08-21)
July 6, 2020	CHCO	P 10b5-1	163	$63.30	$10,318	36,228 Direct	+0.45%	Acquired	127.9% (price as of 2026-08-21)
May 11, 2020	CHCO	P	1,632	$61.18	$99,846	36,065 Direct	+4.74%	Acquired	135.8% (price as of 2026-08-21)
March 31, 2020	CHCO	P 10b5-1	150	$66.01	$9,902	34,203 Direct	+0.44%	Acquired	118.6% (price as of 2026-08-21)
Jan. 29, 2020	CHCO	A	395	—	—	33,858 Direct	+1.18%	Acquired	(price as of 2026-08-21)
Jan. 8, 2020	CHCO	P 10b5-1	161	$81.26	$13,083	33,463 Direct	+0.48%	Acquired	77.5% (price as of 2026-08-21)
Oct. 3, 2019	CHCO	P 10b5-1	135	$73.57	$9,932	32,768 Direct	+0.41%	Acquired	96.1% (price as of 2026-08-21)
July 2, 2019	CHCO	P 10b5-1	130	$75.67	$9,837	32,633 Direct	+0.40%	Acquired	90.7% (price as of 2026-08-21)
Jan. 30, 2019	CHCO	A	414	—	—	32,178 Direct	+1.30%	Acquired	(price as of 2026-08-21)
Feb. 25, 2015	CHCO	A	541	—	—	22,262 Direct	+2.49%	Acquired	(price as of 2026-08-21)
Feb. 26, 2014	CHCO	A	566	—	—	20,981 Direct	+2.77%	Acquired	(price as of 2026-08-21)
Dec. 18, 2013	CHCO	A	108	—	—	20,257 Direct	+0.54%	Acquired	(price as of 2026-08-21)
Feb. 27, 2013	CHCO	A	529	—	—	19,666 Direct	+2.76%	Acquired	(price as of 2026-08-21)
Feb. 29, 2012	CHCO	A	583	—	—	18,441 Direct	+3.26%	Acquired	(price as of 2026-08-21)
Feb. 23, 2011	CHCO	A	591	—	—	17,199 Direct	+3.56%	Acquired	(price as of 2026-08-21)
Feb. 26, 2010	CHCO	A	623	—	—	15,993 Direct	+4.05%	Acquired	(price as of 2026-08-21)
Feb. 25, 2009	CHCO	A	601	—	—	14,778 Direct	+4.24%	Acquired	(price as of 2026-08-21)
Feb. 27, 2008	CHCO	A	400	—	—	13,697 Direct	+3.01%	Acquired	(price as of 2026-08-21)
Feb. 28, 2007	CHCO	A	400	—	—	12,829 Direct	+3.22%	Acquired	(price as of 2026-08-21)
Feb. 22, 2006	CHCO	A	300	—	—	12,110 Direct	+2.54%	Acquired	(price as of 2026-08-21)
Feb. 23, 2005	CHCO	A	300	—	—	11,216 Direct	+2.75%	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.