Frank Simuro - Feb 22, 2024 Form 4 Insider Report for COSTAR GROUP, INC. (CSGP)

Role
Chief Technology Officer
Signature
/s/ Michael Rosenthall, Attorney-in-Fact
Stock symbol
CSGP
Transactions as of
Feb 22, 2024
Transactions value $
-$380,177
Form type
4
Date filed
2/26/2024, 08:10 PM
Previous filing
Feb 20, 2024
Next filing
Mar 5, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CSGP Common Stock, par value $0.01 per share Disposed to Issuer $0 -7.2K -2.51% $0.00 280K Feb 22, 2024 Direct F1
transaction CSGP Common Stock, par value $0.01 per share Tax liability -$380K -4.53K -1.62% $83.98 275K Feb 22, 2024 Direct
transaction CSGP Common Stock, par value $0.01 per share Award $0 +126K +45.95% $0.00 402K Feb 22, 2024 Direct F2

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 CSGP Option to Acquire Common Stock Award $0 +31.2K $0.00 31.2K Feb 22, 2024 Common Stock 31.2K $82.47 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares forfeited from February 18, 2021 performance restricted stock grant upon certification of actual achievement of the performance goal by the Compensation Committee.
F2 Includes a grant of 61,200 shares of restricted common stock that vest in three equal installments on March 1, 2025, March 1, 2026 and March 1, 2027, and a grant of 65,280 shares of restricted common stock that vest based upon CoStar Group, Inc.'s achievement of a three-year performance goal.
F3 The option vests in three equal installments on March 1, 2025, March 1, 2026 and March 1, 2027.