Robert L. Reffkin - 04 Feb 2026 Form 4 Insider Report for Compass, Inc. (COMP)

Role: Chairman and CEO, Director
Signature: /s/ Ethan Glass, as attorney-in-fact
Issuer symbol: COMP
Transactions as of: 04 Feb 2026
Net transactions value: -$7,652,788
Form type: 4
Filing time: 06 Feb 2026, 16:30:30 UTC
Previous filing: 02 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Reffkin Robert L.	Chairman and CEO, Director	C/O COMPASS, INC., 110 FIFTH AVENUE, 4TH FLOOR, NEW YORK	/s/ Ethan Glass, as attorney-in-fact	06 Feb 2026	0001847178

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	COMP	Class A Common Stock	Options Exercise	$0	+1,154,593		$0.000000	1,154,593	04 Feb 2026	Direct	F1
transaction	COMP	Class A Common Stock	Tax liability	$7,652,788	-638,797	-55%	$11.98	515,796	04 Feb 2026	Direct	F2
holding	COMP	Class A Common Stock						7,828,116	04 Feb 2026	See Footnotes	F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	COMP	Restricted Stock Unit (RSU)	Options Exercise	$0	-814,627	-33%	$0.000000	1,629,254	04 Feb 2026	Class A Common Stock	814,627		Direct	F1, F4
transaction	COMP	Restricted Stock Unit (RSU)	Options Exercise	$0	-339,966	-25%	$0.000000	1,019,899	04 Feb 2026	Class A Common Stock	339,966		Direct	F1, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.
F2	Represents shares withheld by Issuer to satisfy tax withholding obligations on the vesting of RSUs.
F3	Represents (i) 4,148,000 shares of Class A Common Stock owned by the 2021 Reffkin Remainder Interest Trust, (ii) 3,190,870 shares of Class A Common Stock owned by the Reffkin Investment II Corp, (iii) 411,111 shares of Class A Common Stock owned by The Ruth Reffkin Family Trust and (iv) 78,135 shares of Class A Common Stock owned by the Reffkin 2022 Family Trust.
F4	The RSUs vest as to 25% of the total shares on each of January 1, 2025, January 1, 2026, January 1, 2027 and January 1, 2028, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
F5	The RSUs vest as to 25% of the total shares on each of January 1, 2026, January 1, 2027, January 1, 2028 and January 1, 2029, subject to the Reporting Person's provision of service to the Issuer on each vesting date.