Frank Simuro

CIK 1925960 · View on SEC EDGAR ↗

Insider

First SEC filing: April 28, 2022 · Latest: April 28, 2022

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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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

CSGP selling June 27, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 29 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

29 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 15, 2025	CSGP	F	5,700	$78.73	$448,761	483,599 Direct	-1.16%	Disposed	-57.5% (price as of 2026-08-20)
March 1, 2025	CSGP	F	12,432	$76.25	$947,940	489,299 Direct	-2.48%	Disposed	-56.1% (price as of 2026-08-20)
Feb. 20, 2025	CSGP	A	33,000	—	—	33,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2025	CSGP	A	130,640	—	—	501,731 Direct	+35.20%	Acquired	(price as of 2026-08-20)
Feb. 15, 2025	CSGP	F	5,485	$74.06	$406,219	385,019 Direct	-1.40%	Disposed	-54.8% (price as of 2026-08-20)
Feb. 13, 2025	CSGP	F	7,476	$73.27	$547,767	371,091 Direct	-1.97%	Disposed	-54.3% (price as of 2026-08-20)
Feb. 13, 2025	CSGP	D	6,452	—	—	378,567 Direct	-1.68%	Disposed	(price as of 2026-08-20)
March 15, 2024	CSGP	F	5,128	$87.87	$450,597	390,504 Direct	-1.30%	Disposed	-61.9% (price as of 2026-08-20)
March 1, 2024	CSGP	F	6,091	$87.03	$530,100	395,632 Direct	-1.52%	Disposed	-61.5% (price as of 2026-08-20)
Feb. 22, 2024	CSGP	A	31,200	—	—	31,200 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 22, 2024	CSGP	A	126,480	—	—	401,723 Direct	+45.95%	Acquired	(price as of 2026-08-20)
Feb. 22, 2024	CSGP	F	4,527	$83.98	$380,177	275,243 Direct	-1.62%	Disposed	-60.1% (price as of 2026-08-20)
Feb. 22, 2024	CSGP	D	7,200	—	—	279,770 Direct	-2.51%	Disposed	(price as of 2026-08-20)
Feb. 15, 2024	CSGP	F	4,233	$82.32	$348,461	286,970 Direct	-1.45%	Disposed	-59.3% (price as of 2026-08-20)
June 27, 2023	CSGP	S	92,300	$89.65	$8,274,695	264,483 Direct	-25.87%	Disposed	-62.7% (price as of 2026-08-20)
March 17, 2023	CSGP	M	2,920	—	—	22,420 Direct	-11.52%	Disposed	(price as of 2026-08-20)
March 17, 2023	CSGP	M	4,880	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 17, 2023	CSGP	M	5,470	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 17, 2023	CSGP	M	10,320	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 17, 2023	CSGP	M	2,920	$34.21	$99,893	356,783 Direct	+0.83%	Acquired	-2.2% (price as of 2026-08-20)
March 17, 2023	CSGP	M	4,880	$20.49	$99,991	353,863 Direct	+1.40%	Acquired	63.3% (price as of 2026-08-20)
March 17, 2023	CSGP	M	5,470	$18.28	$99,992	348,983 Direct	+1.59%	Acquired	83.1% (price as of 2026-08-20)
March 17, 2023	CSGP	M	10,320	$19.37	$199,898	343,513 Direct	+3.10%	Acquired	72.8% (price as of 2026-08-20)
March 1, 2023	CSGP	M	35,220	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 1, 2023	CSGP	S	35,220	$70.09	$2,468,570	337,577 Direct	-9.45%	Disposed	-52.2% (price as of 2026-08-20)
March 1, 2023	CSGP	M	35,220	$10.22	$359,948	372,797 Direct	+10.43%	Acquired	227.5% (price as of 2026-08-20)
March 1, 2023	CSGP	F	6,085	$70.66	$429,966	337,577 Direct	-1.77%	Disposed	-52.6% (price as of 2026-08-20)
Feb. 15, 2023	CSGP	F	2,261	$76.78	$173,600	343,662 Direct	-0.65%	Disposed	-56.4% (price as of 2026-08-20)
Feb. 14, 2023	CSGP	A	21,400	—	—	21,400 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	CSGP	A	83,600	—	—	345,923 Direct	+31.87%	Acquired	(price as of 2026-08-20)
Feb. 14, 2023	CSGP	D	14,279	—	—	262,323 Direct	-5.16%	Disposed	(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.

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
Feb. 20, 2025	CSGP	Option to Acquire Common Stock	Common Stock (33,000)	$78.33	Feb. 19, 2035	33,000	Acquired
Feb. 22, 2024	CSGP	Option to Acquire Common Stock	Common Stock (31,200)	$82.47	Feb. 21, 2034	31,200	Acquired
March 17, 2023	CSGP	Option to Acquire Common Stock	Common Stock (2,920)	$34.21	Feb. 27, 2028	2,920	Disposed
March 17, 2023	CSGP	Option to Acquire Common Stock	Common Stock (4,880)	$20.49	March 1, 2027	4,880	Disposed
March 17, 2023	CSGP	Option to Acquire Common Stock	Common Stock (5,470)	$18.28	March 10, 2026	5,470	Disposed
March 17, 2023	CSGP	Option to Acquire Common Stock	Common Stock (10,320)	$19.37	March 4, 2025	10,320	Disposed
March 1, 2023	CSGP	Option to Acquire Common Stock	Common Stock (35,220)	$10.22	March 10, 2023	35,220	Disposed
Feb. 14, 2023	CSGP	Option to Acquire Common Stock	Common Stock (21,400)	$76.78	Feb. 13, 2033	21,400	Acquired

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

Initial ownership (Form 3) 10 holdings

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

Date	Ticker	Security	Shares	Ownership
April 28, 2022	CSGP	Common Stock, par value $0.01 per share	—	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (35,220)	35,220	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (10,320)	10,320	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (5,470)	5,470	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (4,880)	4,880	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (25,340)	25,340	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (38,000)	38,000	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (33,000)	33,000	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (17,000)	17,000	Direct
April 28, 2022	CSGP	Option to Acquire Common Stock→ Common Stock (22,600)	22,600	Direct

Compensation (DEF 14A)

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

CSGP

CTO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$622,961	—	$10,430,806	$984,984	$1,260,000	—	$18,367	$13,317,118
2023	$587,446	—	$6,418,808	$617,818	$1,050,000	—	$44,917	$8,718,989
2022	$512,493	—	$3,728,252	$461,718	$829,440	—	$16,322	$5,548,225

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