David Patrick Williams — SEC Insider Profile, Roles & Companies

Insider at

CHE selling Nov. 14, 2023 RGS selling Sept. 11, 2020

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 81 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

81 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 14, 2023	CHE	S	1,186	$586.08	$695,091	5,826 Direct	-16.91%	Disposed	-13.4% (price as of 2026-10-02)
Nov. 13, 2023	CHE	S	3,814	$586.32	$2,236,224	7,012 Direct	-35.23%	Disposed	-13.4% (price as of 2026-10-02)
Nov. 10, 2023	CHE	S	5,000	$580.79	$2,903,950	10,826 Direct	-31.59%	Disposed	-12.6% (price as of 2026-10-02)
Nov. 7, 2023	CHE	S	6,000	$583.85	$3,503,100	15,826 Direct	-27.49%	Disposed	-13.1% (price as of 2026-10-02)
Nov. 3, 2023	CHE	M	6,024	$462.04	$2,783,329	12,248 Direct	-32.97%	Disposed	9.8% (price as of 2026-10-02)
Nov. 3, 2023	CHE	M	12,396	$445.35	$5,520,559	18,272 Direct	-40.42%	Disposed	14.0% (price as of 2026-10-02)
Nov. 3, 2023	CHE	M	16,815	$471.74	$7,932,308	30,668 Direct	-35.41%	Disposed	7.6% (price as of 2026-10-02)
Nov. 3, 2023	CHE	F	31,141	$578.39	$18,011,643	21,826 Direct	-58.79%	Disposed	-12.3% (price as of 2026-10-02)
Nov. 3, 2023	CHE	M	6,024	$462.04	$2,783,329	52,967 Direct	+12.83%	Acquired	9.8% (price as of 2026-10-02)
Nov. 3, 2023	CHE	M	12,396	$445.35	$5,520,559	46,943 Direct	+35.88%	Acquired	14.0% (price as of 2026-10-02)
Nov. 3, 2023	CHE	M	16,815	$471.74	$7,932,308	34,547 Direct	+94.83%	Acquired	7.6% (price as of 2026-10-02)
Nov. 1, 2023	CHE	S	5,000	$568.87	$2,844,350	17,732 Direct	-22.00%	Disposed	-10.8% (price as of 2026-10-02)
Oct. 31, 2023	CHE	M	15,100	$413.19	$6,239,169	34,983 Direct	-30.15%	Disposed	22.8% (price as of 2026-10-02)
Oct. 31, 2023	CHE	M	15,100	$413.19	$6,239,169	22,732 Direct	+197.85%	Acquired	22.8% (price as of 2026-10-02)
Oct. 31, 2023	CHE	F	12,811	$562.32	$7,203,882	7,632 Direct	-62.67%	Disposed	-9.7% (price as of 2026-10-02)
March 20, 2023	CHE	S	4,000	$523.25	$2,093,000	20,443 Direct	-16.36%	Disposed	-3.0% (price as of 2026-10-02)
Feb. 17, 2023	CHE	A	1,602	·	·	4,494 Direct	+55.39%	Acquired	(price as of 2026-10-02)
Feb. 17, 2023	CHE	M	515	·	·	2,892 Direct	-15.12%	Disposed	(price as of 2026-10-02)
Feb. 17, 2023	CHE	M	515	·	·	3,407 Direct	-13.13%	Disposed	(price as of 2026-10-02)
Feb. 17, 2023	CHE	F	714	$515.12	$367,796	24,443 Direct	-2.84%	Disposed	-1.5% (price as of 2026-10-02)
Feb. 17, 2023	CHE	M	592	$515.12	$304,951	25,157 Direct	+2.41%	Acquired	-1.5% (price as of 2026-10-02)
Feb. 17, 2023	CHE	M	1,040	$515.12	$535,725	24,565 Direct	+4.42%	Acquired	-1.5% (price as of 2026-10-02)
Nov. 14, 2022	CHE	M	15,500	$306.70	$4,753,850	12,083 Direct	-56.19%	Disposed	65.5% (price as of 2026-10-02)
Nov. 14, 2022	CHE	F	12,135	$494.55	$6,001,364	23,525 Direct	-34.03%	Disposed	2.6% (price as of 2026-10-02)
Nov. 14, 2022	CHE	M	15,500	$306.70	$4,753,850	35,660 Direct	+76.88%	Acquired	65.5% (price as of 2026-10-02)
Nov. 10, 2022	CHE	S	8,000	$497.31	$3,978,480	20,160 Direct	-28.41%	Disposed	2.0% (price as of 2026-10-02)
Nov. 9, 2022	CHE	S	500	$491.00	$245,500	28,160 Direct	-1.74%	Disposed	3.4% (price as of 2026-10-02)
Nov. 8, 2022	CHE	S	1,000	$493.00	$493,000	28,660 Direct	-3.37%	Disposed	2.9% (price as of 2026-10-02)
Oct. 31, 2022	CHE	A	18,072	$462.04	$8,349,987	27,583 Direct	+190.01%	Acquired	9.8% (price as of 2026-10-02)
May 13, 2022	CHE	M	24,000	$106.59	$2,558,160	9,511 Direct	-71.62%	Disposed	376.1% (price as of 2026-10-02)
May 13, 2022	CHE	S	12,000	$500.85	$6,010,200	29,660 Direct	-28.80%	Disposed	1.3% (price as of 2026-10-02)
May 13, 2022	CHE	F	13,196	$502.05	$6,625,052	41,660 Direct	-24.06%	Disposed	1.1% (price as of 2026-10-02)
May 13, 2022	CHE	M	24,000	$106.59	$2,558,160	54,856 Direct	+77.78%	Acquired	376.1% (price as of 2026-10-02)
May 6, 2022	CHE	M	20,000	$231.91	$4,638,200	33,511 Direct	-37.38%	Disposed	118.8% (price as of 2026-10-02)
May 6, 2022	CHE	S	4,000	$500.38	$2,001,520	30,856 Direct	-11.48%	Disposed	1.4% (price as of 2026-10-02)
May 6, 2022	CHE	F	13,873	$499.83	$6,934,142	34,856 Direct	-28.47%	Disposed	1.5% (price as of 2026-10-02)
May 6, 2022	CHE	M	20,000	$231.91	$4,638,200	48,729 Direct	+69.62%	Acquired	118.8% (price as of 2026-10-02)
Feb. 18, 2022	CHE	A	1,556	·	·	3,922 Direct	+65.77%	Acquired	(price as of 2026-10-02)
Feb. 18, 2022	CHE	M	639	·	·	2,366 Direct	-21.26%	Disposed	(price as of 2026-10-02)
Feb. 18, 2022	CHE	M	639	·	·	3,005 Direct	-17.54%	Disposed	(price as of 2026-10-02)
Feb. 18, 2022	CHE	F	933	$459.77	$428,965	28,729 Direct	-3.15%	Disposed	10.4% (price as of 2026-10-02)
Feb. 18, 2022	CHE	M	841	$459.77	$386,667	29,662 Direct	+2.92%	Acquired	10.4% (price as of 2026-10-02)
Feb. 18, 2022	CHE	M	1,291	$459.77	$593,563	28,821 Direct	+4.69%	Acquired	10.4% (price as of 2026-10-02)
Oct. 29, 2021	CHE	A	18,596	$445.35	$8,281,729	53,511 Direct	+53.26%	Acquired	14.0% (price as of 2026-10-02)
June 11, 2021	CHE	M	10,384	$135.85	$1,410,666	33,643 Direct	+44.65%	Acquired	273.6% (price as of 2026-10-02)
June 11, 2021	CHE	F	6,113	$484.64	$2,962,604	27,530 Direct	-18.17%	Disposed	4.7% (price as of 2026-10-02)
June 11, 2021	CHE	M	10,384	$135.85	$1,410,666	34,915 Direct	-22.92%	Disposed	273.6% (price as of 2026-10-02)
Feb. 19, 2021	CHE	A	1,336	·	·	3,644 Direct	+57.89%	Acquired	(price as of 2026-10-02)
Feb. 19, 2021	CHE	M	786	·	·	2,308 Direct	-25.40%	Disposed	(price as of 2026-10-02)
Feb. 19, 2021	CHE	M	786	·	·	3,094 Direct	-20.26%	Disposed	(price as of 2026-10-02)
Feb. 19, 2021	CHE	F	1,260	$491.34	$619,088	23,259 Direct	-5.14%	Disposed	3.3% (price as of 2026-10-02)
Feb. 19, 2021	CHE	M	1,295	$491.34	$636,285	24,519 Direct	+5.58%	Acquired	3.3% (price as of 2026-10-02)
Feb. 19, 2021	CHE	M	1,588	$491.34	$780,248	23,224 Direct	+7.34%	Acquired	3.3% (price as of 2026-10-02)
Oct. 29, 2020	CHE	A	16,815	$471.74	$7,932,308	45,299 Direct	+59.03%	Acquired	7.6% (price as of 2026-10-02)
Sept. 11, 2020	RGS	S	40,000	$6.19	$247,600	76,004 Direct	-34.48%	Disposed	-76.5% (price as of 2026-10-02)
Feb. 21, 2020	CHE	A	1,030	·	·	3,880 Direct	+36.14%	Acquired	(price as of 2026-10-02)
Feb. 21, 2020	CHE	M	863	·	·	2,850 Direct	-23.24%	Disposed	(price as of 2026-10-02)
Feb. 21, 2020	CHE	M	863	·	·	3,713 Direct	-18.86%	Disposed	(price as of 2026-10-02)
Feb. 21, 2020	CHE	F	1,388	$487.90	$677,205	21,636 Direct	-6.03%	Disposed	4.0% (price as of 2026-10-02)
Feb. 21, 2020	CHE	M	1,426	$487.90	$695,745	23,024 Direct	+6.60%	Acquired	4.0% (price as of 2026-10-02)
Feb. 21, 2020	CHE	M	1,748	$487.90	$852,849	21,598 Direct	+8.81%	Acquired	4.0% (price as of 2026-10-02)
Oct. 29, 2019	CHE	A	15,100	$413.19	$6,239,169	28,484 Direct	+112.82%	Acquired	22.8% (price as of 2026-10-02)
Oct. 22, 2019	RGS	A	8,976	·	·	116,004 Direct	+8.39%	Acquired	(price as of 2026-10-02)
Aug. 12, 2019	CHE	S	17,979	$430.80	$7,745,353	19,850 Direct	-47.53%	Disposed	17.8% (price as of 2026-10-02)
Aug. 9, 2019	CHE	M	20,766	$135.85	$2,821,061	13,384 Direct	-60.81%	Disposed	273.6% (price as of 2026-10-02)
Aug. 9, 2019	CHE	M	8,000	$157.36	$1,258,880	34,150 Direct	-18.98%	Disposed	222.5% (price as of 2026-10-02)
Aug. 9, 2019	CHE	F	17,787	$426.99	$7,594,871	37,829 Direct	-31.98%	Disposed	18.9% (price as of 2026-10-02)
Aug. 9, 2019	CHE	M	20,766	$135.85	$2,821,061	55,616 Direct	+59.59%	Acquired	273.6% (price as of 2026-10-02)
Aug. 9, 2019	CHE	M	8,000	$157.36	$1,258,880	34,850 Direct	+29.80%	Acquired	222.5% (price as of 2026-10-02)
Feb. 22, 2019	CHE	A	1,278	·	·	4,576 Direct	+38.75%	Acquired	(price as of 2026-10-02)
Feb. 22, 2019	CHE	M	988	·	·	3,298 Direct	-23.05%	Disposed	(price as of 2026-10-02)
Feb. 22, 2019	CHE	M	988	·	·	4,286 Direct	-18.73%	Disposed	(price as of 2026-10-02)
Feb. 22, 2019	CHE	F	1,500	$322.40	$483,600	26,850 Direct	-5.29%	Disposed	57.4% (price as of 2026-10-02)
Feb. 22, 2019	CHE	M	1,423	$322.40	$458,775	28,350 Direct	+5.28%	Acquired	57.4% (price as of 2026-10-02)
Feb. 22, 2019	CHE	M	2,009	$322.40	$647,702	26,927 Direct	+8.06%	Acquired	57.4% (price as of 2026-10-02)
Nov. 20, 2018	CHE	S	10,000	$302.30	$3,023,000	24,918 Direct	-28.64%	Disposed	67.9% (price as of 2026-10-02)
Nov. 2, 2018	CHE	A	15,500	$306.70	$4,753,850	42,150 Direct	+58.16%	Acquired	65.5% (price as of 2026-10-02)
Oct. 23, 2018	RGS	A	10,167	·	·	107,028 Direct	+10.50%	Acquired	(price as of 2026-10-02)
May 22, 2018	CHE	F	437	$333.53	$145,753	34,918 Direct	-1.24%	Disposed	52.2% (price as of 2026-10-02)
May 11, 2018	CHE	S	10,000	$326.17	$3,261,700	35,355 Direct	-22.05%	Disposed	55.6% (price as of 2026-10-02)
May 9, 2018	CHE	M	17,756	$70.30	$1,248,247	26,650 Direct	-39.99%	Disposed	621.9% (price as of 2026-10-02)
May 9, 2018	CHE	F	9,858	$317.17	$3,126,662	45,355 Direct	-17.85%	Disposed	60.0% (price as of 2026-10-02)
May 9, 2018	CHE	M	17,756	$70.30	$1,248,247	55,213 Direct	+47.40%	Acquired	621.9% (price as of 2026-10-02)
May 7, 2018	CHE	M	16,000	$157.36	$2,517,760	44,406 Direct	-26.49%	Disposed	222.5% (price as of 2026-10-02)
May 7, 2018	CHE	S	10,000	$316.08	$3,160,800	37,457 Direct	-21.07%	Disposed	60.6% (price as of 2026-10-02)
May 7, 2018	CHE	F	11,438	$313.98	$3,591,303	47,457 Direct	-19.42%	Disposed	61.6% (price as of 2026-10-02)
May 7, 2018	CHE	M	16,000	$157.36	$2,517,760	58,895 Direct	+37.30%	Acquired	222.5% (price as of 2026-10-02)
April 25, 2018	CHE	S	5,713	$303.18	$1,732,067	42,895 Direct	-11.75%	Disposed	67.4% (price as of 2026-10-02)
April 24, 2018	CHE	M	30,000	$63.36	$1,900,800	60,406 Direct	-33.18%	Disposed	701.0% (price as of 2026-10-02)
April 24, 2018	CHE	S	10,000	$301.11	$3,011,100	48,608 Direct	-17.06%	Disposed	68.5% (price as of 2026-10-02)
April 24, 2018	CHE	F	16,444	$302.72	$4,977,928	58,608 Direct	-21.91%	Disposed	67.6% (price as of 2026-10-02)
April 24, 2018	CHE	M	30,000	$63.36	$1,900,800	75,052 Direct	+66.59%	Acquired	701.0% (price as of 2026-10-02)
Feb. 16, 2018	CHE	A	1,572	·	·	5,274 Direct	+42.46%	Acquired	(price as of 2026-10-02)
Feb. 16, 2018	CHE	M	1,105	·	·	3,702 Direct	-22.99%	Disposed	(price as of 2026-10-02)
Feb. 16, 2018	CHE	M	1,105	·	·	4,807 Direct	-18.69%	Disposed	(price as of 2026-10-02)
Feb. 16, 2018	CHE	F	1,772	$256.29	$454,146	45,052 Direct	-3.78%	Disposed	98.0% (price as of 2026-10-02)
Feb. 16, 2018	CHE	M	2,253	$256.29	$577,421	46,824 Direct	+5.05%	Acquired	98.0% (price as of 2026-10-02)
Feb. 16, 2018	CHE	M	1,801	$256.29	$461,578	44,571 Direct	+4.21%	Acquired	98.0% (price as of 2026-10-02)
Feb. 8, 2018	RGS	P	5,000	$15.50	$77,500	96,861 Direct	+5.44%	Acquired	-90.6% (price as of 2026-10-02)
March 11, 2005	CHE	A	25,000	$38.13	$953,250	91,500 Direct	+37.59%	Acquired	2561.9% (price as of 2026-10-02)

Showing latest 100 of 267 transactions

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.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Nov. 3, 2023	CHE	stock option(right to buy with tandem tax withholding)	capital stock (6,024)	$462.04	Oct. 31, 2027	6,024	Disposed
Nov. 3, 2023	CHE	stock option(right to buy with tandem tax withholding)	capital stock (12,396)	$445.35	Oct. 28, 2026	12,396	Disposed
Nov. 3, 2023	CHE	stock option(right to buy with tandem tax withholding)	capital stock (16,815)	$471.74	Oct. 29, 2025	16,815	Disposed
Oct. 31, 2023	CHE	stock option(right to buy with tandem tax withholding)	capital stock (15,100)	$413.19	Oct. 29, 2024	15,100	Disposed
Feb. 17, 2023	CHE	performance stock units	capital stock (1,602)	·	·	1,602	Acquired
Feb. 17, 2023	CHE	performance stock units	capital stock (515)	·	·	515	Disposed
Feb. 17, 2023	CHE	performance stock units	capital stock (515)	·	·	515	Disposed
Nov. 14, 2022	CHE	stock option(right to buy with tandem tax withholding)	capital stock (15,500)	$306.70	Nov. 2, 2023	15,500	Disposed
Oct. 31, 2022	CHE	stock option(right to buy with tandem tax withholding)	capital stock (18,072)	$462.04	Oct. 31, 2027	18,072	Acquired
May 13, 2022	CHE	stock option(right to buy with tandem tax withholding)	capital stock (24,000)	$106.59	Nov. 7, 2024	24,000	Disposed
May 6, 2022	CHE	stock option(right to buy with tandem tax withholding)	capital stock (20,000)	$231.91	Nov. 3, 2022	20,000	Disposed
Feb. 18, 2022	CHE	performance stock units	capital stock (1,566)	·	·	1,556	Acquired
Feb. 18, 2022	CHE	performance stock units	capital stock (639)	·	·	639	Disposed
Feb. 18, 2022	CHE	performance stock units	capital stock (639)	·	·	639	Disposed
Oct. 29, 2021	CHE	stock option(right to buy with tandem tax withholding)	capital stock (18,596)	$445.35	Oct. 28, 2026	18,596	Acquired
June 11, 2021	CHE	stock option(right to buy with tandem tax withholding)	capital stock (10,384)	$135.85	Nov. 4, 2021	10,384	Disposed
Feb. 19, 2021	CHE	performance stock units	capital stock (1,336)	·	·	1,336	Acquired
Feb. 19, 2021	CHE	performance stock units	capital stock (786)	·	·	786	Disposed
Feb. 19, 2021	CHE	performance stock units	capital stock (786)	·	·	786	Disposed
Oct. 29, 2020	CHE	stock option(right to buy with tandem tax withholding)	capital stock (16,815)	$471.74	Oct. 29, 2025	16,815	Acquired
Feb. 21, 2020	CHE	performance stock units	capital stock (1,030)	·	·	1,030	Acquired
Feb. 21, 2020	CHE	performance stock units	capital stock (863)	·	·	863	Disposed
Feb. 21, 2020	CHE	performance stock units	capital stock (863)	·	·	863	Disposed
Oct. 29, 2019	CHE	stock option(right to buy with tandem tax withholding)	capital stock (15,100)	$413.19	Oct. 29, 2024	15,100	Acquired
Aug. 9, 2019	CHE	stock option(right to buy with tandem tax withholding)	capital stock (20,766)	$135.85	Nov. 4, 2021	20,766	Disposed
Aug. 9, 2019	CHE	stock option(right to buy with tandem tax withholding)	capital stock (8,000)	$157.36	Nov. 6, 2020	8,000	Disposed
Feb. 22, 2019	CHE	performance stock units	capital stock (1,278)	·	·	1,278	Acquired
Feb. 22, 2019	CHE	performance stock units	capital stock (988)	·	·	988	Disposed
Feb. 22, 2019	CHE	performance stock units	capital stock (988)	·	·	988	Disposed
Nov. 2, 2018	CHE	stock option(right to buy with tandem tax withholding)	capital stock (15,500)	$306.70	Nov. 2, 2023	15,500	Acquired
May 9, 2018	CHE	stock option(right to buy with tandem tax withholding)	capital stock (17,756)	$70.30	Nov. 8, 2023	17,756	Disposed
May 7, 2018	CHE	stock option(right to buy with tandem tax withholding)	capital stock (16,000)	$157.36	Nov. 6, 2020	16,000	Disposed
April 24, 2018	CHE	stock option(right to buy with tandem tax withholding)	capital stock (30,000)	$63.36	Feb. 17, 2022	30,000	Disposed
Feb. 16, 2018	CHE	performance stock units	capital stock (1,572)	·	·	1,572	Acquired
Feb. 16, 2018	CHE	performance stock units	capital stock (1,105)	·	·	1,105	Disposed
Feb. 16, 2018	CHE	performance stock units	capital stock (1,105)	·	·	1,105	Disposed
Nov. 28, 2017	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$65.17	Feb. 18, 2021	35,000	Disposed
Nov. 3, 2017	CHE	stock option(right to buy with tandem tax withholding)	capital stock (20,000)	$231.91	Nov. 3, 2022	20,000	Acquired
Feb. 17, 2017	CHE	performance stock units	capital stock (1,726)	·	·	1,726	Acquired
Feb. 17, 2017	CHE	performance stock units	capital stock (1,064)	·	·	1,064	Disposed
Feb. 17, 2017	CHE	performance stock units	capital stock (1,447)	·	·	1,447	Disposed
Nov. 4, 2016	CHE	stock option(right to buy with tandem tax withholding)	capital stock (31,150)	$135.85	Nov. 4, 2021	31,150	Acquired
Feb. 19, 2016	CHE	performance stock units	capital stock (1,976)	·	·	1,976	Acquired
Feb. 19, 2016	CHE	performance stock units	capital stock (1,662)	·	·	1,662	Disposed
Feb. 19, 2016	CHE	performance stock units	capital stock (1,662)	·	·	1,662	Disposed
Dec. 7, 2015	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$52.76	Feb. 18, 2020	35,000	Disposed
Nov. 6, 2015	CHE	stock option(right to buy with tandem tax withholding)	capital stock (24,000)	$157.36	Nov. 6, 2020	24,000	Acquired
July 29, 2015	CHE	stock option(right to buy with tandem tax withholding)	capital stock (50,000)	$67.96	May 21, 2017	50,000	Disposed
Feb. 20, 2015	CHE	performance stock units	capital stock (1,105)	·	·	1,105	Acquired
Feb. 20, 2015	CHE	performance stock units	capital stock (1,105)	·	·	1,105	Acquired
Nov. 7, 2014	CHE	stock option(right to buy with tandem tax withholding)	capital stock (24,000)	$106.59	Nov. 7, 2024	24,000	Acquired
Feb. 21, 2014	CHE	performance stock units	capital stock (1,064)	·	·	1,064	Acquired
Feb. 21, 2014	CHE	performance stock units	capital stock (1,447)	·	·	1,447	Acquired
Nov. 8, 2013	CHE	stock option(right to buy with tandem tax withholding)	capital stock (17,756)	$70.30	Nov. 8, 2023	17,756	Acquired
Nov. 8, 2013	CHE	performance stock units	capital stock (3,324)	·	·	3,324	Acquired
April 26, 2013	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$44.02	Feb. 19, 2019	35,000	Disposed
Feb. 22, 2013	CHE	stock option(right to buy with tandem tax withholding)	capital stock (26,250)	$51.76	June 28, 2016	26,250	Disposed
Sept. 12, 2012	CHE	stock option(right to buy with tandem tax withholding)	capital stock (11,667)	$33.75	May 19, 2018	11,667	Disposed
Feb. 17, 2012	CHE	stock option(right to buy with tandem tax withholding)	capital stock (30,000)	$63.36	Feb. 17, 2022	30,000	Acquired
Feb. 22, 2011	CHE	stock option(right to buy with tandem tax withholding)	capital stock (23,333)	$33.75	May 19, 2018	23,333	Disposed
Feb. 18, 2011	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$65.17	Feb. 18, 2011	35,000	Acquired
Dec. 9, 2010	CHE	stock option(right to buy with tandem tax withholding)	capital stock (25,000)	$38.13	March 11, 2015	25,000	Disposed
Feb. 18, 2010	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$52.76	Feb. 18, 2020	35,000	Acquired
Aug. 11, 2009	CHE	stock option(right to buy with tandem tax withholding)	capital stock (40,000)	$21.78	May 17, 2004	40,000	Disposed
Feb. 19, 2009	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$44.02	Feb. 19, 2019	35,000	Acquired
Nov. 11, 2008	CHE	stock option(right to buy with tandem tax withholding)	capital stock (10,000)	$43.23	May 17, 2014	10,000	Disposed
Nov. 11, 2008	CHE	stock option(right to buy with tandem tax withholding)	capital stock (20,000)	$43.23	May 19, 2013	20,000	Disposed
May 19, 2008	CHE	stock option(right to buy with tandem tax withholding)	capital stock (35,000)	$33.75	May 19, 2018	35,000	Acquired
May 21, 2007	CHE	stock option(right to buy with tandem tax withholding)	capital stock (50,000)	$67.95	May 21, 2017	50,000	Acquired
June 28, 2006	CHE	stock option(right to buy with tandem tax withholding)	capital stock (26,250)	$51.76	June 28, 2016	26,250	Acquired
March 20, 2006	CHE	stock option(right to buy with tandem tax withholding)	capital stock (18,000)	$18.45	May 20, 2012	18,000	Disposed
May 12, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (12,000)	$32.19	May 17, 2009	12,000	Disposed
May 12, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (4,000)	$39.13	March 4, 2008	4,000	Disposed
May 12, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (2,000)	$35.94	May 19, 2007	2,000	Disposed
May 12, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (3,000)	$38.75	May 20, 2006	3,000	Disposed
May 12, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (1,500)	$32.19	May 15, 2005	1,500	Disposed
March 11, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (25,000)	$38.13	March 11, 2015	25,000	Acquired
March 11, 2005	CHE	stock option(right to buy with tandem tax withholding)	capital stock (12,500)	$76.26	March 11, 2015	12,500	Acquired
May 17, 2004	CHE	option-right to buy with tandem tax withholding right	capital stock (25,000)	$43.55	May 17, 2014	25,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 12 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 2, 2023	CHE	stock option (right to buy with tandem tax withholding) [F1]→ capital stock (18,000)	18,000	Direct
Nov. 2, 2023	CHE	stock option (right to buy with tandem tax withholding) [F2]→ capital stock (20,000)	20,000	Direct
Nov. 4, 2011	RGS	Common Stock	2,000	Direct
March 10, 2004	CHE	Capital Stock	8,000	Direct
March 10, 2004	CHE	Capital Stock	800	Indirect
March 10, 2004	CHE	stock option (right to buy w/ tandem tax witholding right)→ Capital Stock (1,500)	1,500	Direct
March 10, 2004	CHE	stock option (right to buy w/ tandem tax witholding right)→ Capital Stock (2,000)	2,000	Direct
March 10, 2004	CHE	stock option (right to buy with tandem tax withholding right→ capital stock (3,000)	3,000	Direct
March 10, 2004	CHE	stock option (right to buy with tandem tax withholding right→ capital stock (4,000)	4,000	Direct
March 10, 2004	CHE	stock option (right to buy with tandem tax withholding right→ capital stock (12,000)	12,000	Direct
March 10, 2004	CHE	stock option (right to buy with tandem tax withholding right→ capital stock (9,000)	9,000	Direct
March 10, 2004	CHE	stock option (right to buy with tandem tax withholding right→ capital stock (10,000)	10,000	Direct

Compensation (DEF 14A)

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

CHE

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2011	$423,500	·	$774,080	$667,800	·	·	$176,638	$2,542,508
2007	$335,667	$475,000	·	·	·	·	·	$2,188,245
2006	$296,750	$240,000	·	·	·	·	·	$797,790

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