FLORANCE ANDREW C bought CSGP
February 27, 2026 · Form 4 insider transaction
FLORANCE ANDREW C bought 55,720 shares of CoStar Group, Inc. at $44.52 per share, a transaction worth $2.48M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
55,720
Price
$44.52
Total value
$2.48M
InsiderFLORANCE ANDREW C
Role—
CompanyCoStar Group, Inc. (CSGP)
SecurityCommon Stock, par value $0.01 per share
Transaction codeP: Open-market purchase
Transaction dateFebruary 27, 2026
Filing dateMarch 2, 2026
Shares owned after1,586,866
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Average based on sales prices ranging from $44.08 to $44.74.