Catherine A Hendrian

Insider

First SEC filing: April 4, 2017 · Latest: Jan. 31, 2025

On this page

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.

Insider at

CMSD selling March 14, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 36 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

36 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 29, 2025	CMSD	F	3,257	$65.77	$214,213	55,811 Direct	-5.51%	Disposed	-67.9% (price as of 2026-08-20)
Jan. 29, 2025	CMSD	A	228	—	—	59,068 Direct	+0.39%	Acquired	(price as of 2026-08-20)
March 22, 2024	CMSD	F	3,650	$58.97	$215,240	57,834 Direct	-5.94%	Disposed	-64.2% (price as of 2026-08-20)
March 22, 2024	CMSD	A	3,688	—	—	61,484 Direct	+6.38%	Acquired	(price as of 2026-08-20)
Jan. 25, 2024	CMSD	A	12,488	—	—	57,414 Direct	+27.80%	Acquired	(price as of 2026-08-20)
Jan. 20, 2024	CMSD	F	2,782	$56.44	$157,016	44,926 Direct	-5.83%	Disposed	-62.6% (price as of 2026-08-20)
Jan. 20, 2024	CMSD	D	1,314	—	—	47,708 Direct	-2.68%	Disposed	(price as of 2026-08-20)
March 23, 2023	CMSD	F	2,969	$57.96	$172,083	55,467 Direct	-5.08%	Disposed	-63.5% (price as of 2026-08-20)
March 23, 2023	CMSD	A	2,715	—	—	58,436 Direct	+4.87%	Acquired	(price as of 2026-08-20)
Jan. 15, 2023	CMSD	F	2,795	$63.92	$178,656	44,217 Direct	-5.95%	Disposed	-66.9% (price as of 2026-08-20)
Jan. 15, 2023	CMSD	D	343	—	—	47,012 Direct	-0.72%	Disposed	(price as of 2026-08-20)
March 18, 2022	CMSD	F	2,620	$66.20	$173,444	46,380 Direct	-5.35%	Disposed	-68.1% (price as of 2026-08-20)
March 18, 2022	CMSD	A	1,882	—	—	49,000 Direct	+3.99%	Acquired	(price as of 2026-08-20)
March 14, 2022	CMSD	S	6,521	$66.09	$430,973	47,118 Direct	-12.16%	Disposed	-68.0% (price as of 2026-08-20)
Jan. 27, 2022	CMSD	A	10,445	—	—	53,255 Direct	+24.40%	Acquired	(price as of 2026-08-20)
Jan. 14, 2022	CMSD	F	3,951	$63.75	$251,876	42,810 Direct	-8.45%	Disposed	-66.8% (price as of 2026-08-20)
Jan. 14, 2022	CMSD	A	2,231	—	—	46,761 Direct	+5.01%	Acquired	(price as of 2026-08-20)
Aug. 5, 2021	CMSD	S	7,991	$62.80	$501,835	43,856 Direct	-15.41%	Disposed	-66.3% (price as of 2026-08-20)
March 19, 2021	CMSD	F	2,564	$58.35	$149,609	51,491 Direct	-4.74%	Disposed	-63.8% (price as of 2026-08-20)
March 19, 2021	CMSD	A	2,108	—	—	54,055 Direct	+4.06%	Acquired	(price as of 2026-08-20)
Jan. 20, 2021	CMSD	A	11,072	—	—	51,539 Direct	+27.36%	Acquired	(price as of 2026-08-20)
Jan. 17, 2021	CMSD	F	3,827	$58.62	$224,339	40,467 Direct	-8.64%	Disposed	-63.9% (price as of 2026-08-20)
Jan. 17, 2021	CMSD	A	2,507	—	—	44,294 Direct	+6.00%	Acquired	(price as of 2026-08-20)
May 14, 2020	CMSD	S	926	$54.13	$50,124	45,115 Direct	-2.01%	Disposed	-61.0% (price as of 2026-08-20)
May 14, 2020	CMSD	S	1,843	$54.17	$99,835	43,272 Direct	-4.09%	Disposed	-61.0% (price as of 2026-08-20)
March 20, 2020	CMSD	A	1,464	—	—	48,296 Direct	+3.13%	Acquired	(price as of 2026-08-20)
March 20, 2020	CMSD	F	2,255	$49.55	$111,735	46,041 Direct	-4.67%	Disposed	-57.3% (price as of 2026-08-20)
Jan. 18, 2020	CMSD	A	1,997	—	—	50,067 Direct	+4.15%	Acquired	(price as of 2026-08-20)
Jan. 18, 2020	CMSD	F	3,550	$65.65	$233,058	46,517 Direct	-7.09%	Disposed	-67.8% (price as of 2026-08-20)
Jan. 15, 2020	CMSD	A	9,768	—	—	48,070 Direct	+25.50%	Acquired	(price as of 2026-08-20)
May 23, 2019	CMSD	S	1,753	$56.96	$99,851	37,567 Direct	-4.46%	Disposed	-62.9% (price as of 2026-08-20)
March 21, 2019	CMSD	A	748	—	—	40,789 Direct	+1.87%	Acquired	(price as of 2026-08-20)
March 21, 2019	CMSD	F	1,469	$55.22	$81,118	39,320 Direct	-3.60%	Disposed	-61.7% (price as of 2026-08-20)
Jan. 20, 2019	CMSD	A	320	—	—	41,834 Direct	+0.77%	Acquired	(price as of 2026-08-20)
Jan. 20, 2019	CMSD	F	2,074	$50.88	$105,525	39,760 Direct	-4.96%	Disposed	-58.5% (price as of 2026-08-20)
Jan. 16, 2019	CMSD	A	9,893	—	—	41,514 Direct	+31.29%	Acquired	(price as of 2026-08-20)
March 21, 2018	CMSD	A	1,023	—	—	31,562 Direct	+3.35%	Acquired	(price as of 2026-08-20)
March 21, 2018	CMSD	F	622	$43.81	$27,250	30,940 Direct	-1.97%	Disposed	-51.8% (price as of 2026-08-20)
Jan. 21, 2018	CMSD	A	784	—	—	31,551 Direct	+2.55%	Acquired	(price as of 2026-08-20)
Jan. 21, 2018	CMSD	F	1,266	$44.05	$55,767	30,285 Direct	-4.01%	Disposed	-52.0% (price as of 2026-08-20)
Jan. 17, 2018	CMSD	A	9,024	—	—	30,767 Direct	+41.50%	Acquired	(price as of 2026-08-20)

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) 1 holding

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

Date	Ticker	Security	Shares	Ownership
April 4, 2017	CMSD	Common Stock	21,303	Direct