COSTAR GROUP, INC. — Director's Dealing 2022

Apr 28, 2022

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: COSTAR GROUP, INC. (CSGP)
CIK: 0001057352
Period of Report: 2022-04-18

Reporting Person: SIMURO FRANK (Chief Technology Officer)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.01 per share	276602	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Option to Acquire Common Stock	$10.22	2023-03-10	Common Stock (35220.0)		Direct
Option to Acquire Common Stock	$19.37	2025-03-04	Common Stock (10320.0)		Direct
Option to Acquire Common Stock	$18.28	2026-03-10	Common Stock (5470.0)		Direct
Option to Acquire Common Stock	$20.49	2027-03-01	Common Stock (4880.0)		Direct
Option to Acquire Common Stock	$34.21	2028-02-27	Common Stock (25340.0)		Direct
Option to Acquire Common Stock	$39.82	2029-02-06	Common Stock (38000.0)		Direct
Option to Acquire Common Stock	$66.65	2030-02-05	Common Stock (33000.0)		Direct
Option to Acquire Common Stock	$91.98	2031-02-17	Common Stock (17000.0)		Direct
Option to Acquire Common Stock	$67.29	2032-02-15	Common Stock (22600.0)		Direct

Footnotes

F1: Represents all shares of Common Stock owned, consisting of 116,510 shares of Common Stock and 110,150 shares of Common Stock subject to unvested Restricted Stock grants, 24,971 shares of Deferred Stock Units and 24,971 shares of unvested Restricted Stock Units.

F2: The option, representing a right to purchase 125,220 shares, became exercisable as to 45,000 shares on March 11, 2014, 45,000 shares on March 11, 2015, and 35,220 shares on March 11, 2016.

F3: The option became exercisable in equal installments on March 5, 2017 and March 5, 2018.

F4: The option, representing a right to purchase 76,000 shares, became exercisable as to 25,330 shares on February 28, 2019, 25,330 shares on February 28, 2020, and 25,340 shares on February 28, 2021.

F5: The option, representing a right to purchase 38,000 shares, became exercisable as to 12,660 shares on February 15, 2020, 12,670 shares on February 15, 2021, and 12,670 shares on February 15, 2022.

F6: The option, representing a right to purchase 33,000 shares, became exercisable as to 11,000 shares on February 15, 2021 and 11,000 shares on February 15, 2022, and becomes exercisable as to 11,000 shares on February 15, 2023.

F7: The option, representing a right to purchase 17,000 shares, became exercisable as to 5,660 shares on March 1, 2022, and becomes exercisable as to 5,670 shares on March 1, 2023 and 5,670 shares on March 1, 2024.

F8: The option, representing a right to purchase 22,600 shares, becomes exercisable as to 7,533 shares on March 1, 2023, 7,533 shares on March 1, 2024, and 7,534 shares on March 1, 2025.