SIMURO FRANK sold CSGP
February 19, 2026 · Form 4 insider transaction
SIMURO FRANK sold 4,421 shares of CoStar Group, Inc. at $49.07 per share, a transaction worth $216.9K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
4,421
Price
$49.07
Total value
$216.9K
InsiderSIMURO FRANK
Role—
CompanyCoStar Group, Inc. (CSGP)
SecurityCommon Stock, par value $0.01 per share
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 19, 2026
Filing dateFebruary 23, 2026
Shares owned after444,300
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
On February 19, 2026, the closing price of the Company's Common Stock on Nasdaq was $49.07.