Michael R. Klein - Sep 15, 2021 Form 4 Insider Report for COSTAR GROUP, INC. (CSGP)

Role
Director
Signature
/s/ Jeannette Koonce, Attorney-in-Fact
Stock symbol
CSGP
Transactions as of
Sep 15, 2021
Transactions value $
$271,031
Form type
4
Date filed
9/17/2021, 04:14 PM
Previous filing
May 21, 2021
Next filing
May 20, 2022

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 Gift $0 -12.5K -0.54% $0.00 2.3M Mar 26, 2021 Direct F1, F2
transaction CSGP Common Stock, par value $0.01 per share Gift $0 -82.3K -3.57% $0.00 2.22M May 4, 2021 Direct F3
transaction CSGP Common Stock, par value $0.01 per share Award $271K +3.05K +0.14% $88.95 2.22M Sep 15, 2021 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On June 25, 2021, CoStar Group, Inc. effected a 10-for-1 stock split. The number of shares reported throughout this Form 4 have been adjusted to reflect the stock split.
F2 Represents all shares of Common Stock owned, consisting of 2,295,050 shares of Common Stock and 8,990 shares of Common Stock subject to unvested Restricted Stock grants.
F3 Represents all shares of Common Stock owned, consisting of 2,212,730 shares of Common Stock and 8,990 shares of Common Stock subject to unvested Restricted Stock grants.
F4 Represents all shares of Common Stock owned, consisting of 2,212,730 shares of Common Stock and 12,037 shares of Common Stock subject to unvested Restricted Stock grants.