WhoTraded

CSGP

Costar Group, Inc. · Nasdaq

Congress and insiders, last 90 days

100%buying

Share of the dollars reported

Bought $8KSold $0
$8K
reported in 90 days
1
person traded it
1
trades by House members
0
buys and sales by insiders

Unusual activity in CSGP

Trades that stand out from what each person normally does.

Nothing here stands out from the usual pattern. That is normal: most trades are routine.

A flag means a trade differs from this person's usual pattern. It is not evidence of wrongdoing.

Who traded CSGP

20 in all
WhoSideAmountTradedReportedWait to report
Bought$1K to $15KAug 19, 2026Sep 10, 202622 days
Sold$1K to $15KApr 14, 2026May 8, 202624 days
Bought$1K to $15KMar 13, 2026Apr 7, 202625 days
Bought$1K to $15KJan 28, 2026Feb 13, 202616 days
Bought$1K to $15KDec 10, 2025Jan 12, 202633 days
Bought$1K to $15KOct 15, 2025Nov 18, 202534 days
Rep. Lisa C. McClainR-MI · House · Spouse
Sold$1K to $15KSep 25, 2025Oct 22, 202527 days
Bought$1K to $15KSep 30, 2025Oct 10, 202510 days
Bought$1K to $15KSep 22, 2025Oct 10, 202518 days
Rep. Lisa C. McClainR-MI · House · Spouse
Bought$1K to $15KAug 13, 2025Sep 12, 202530 days
Bought$1K to $15KJul 31, 2025Aug 14, 202514 days
Bought$1K to $15KJul 9, 2025Aug 14, 202536 days
Bought$1K to $15KJun 30, 2025Jul 10, 202510 days
Bought$15K to $50KJun 27, 2025Jul 10, 202513 days
Bought$1K to $15KJun 25, 2025Jul 10, 202515 days
Rep. Jefferson ShreveR-IN · House
Sold$15K to $50KMay 12, 2025Jun 22, 202541 days, late
Sold$1K to $15KMay 15, 2025May 31, 202516 days
Rep. Jefferson ShreveR-IN · House
Bought$15K to $50KFeb 24, 2025Mar 9, 202513 days
Bought$1K to $15KJan 21, 2025Feb 25, 202535 days
Rep. Julie JohnsonD-TX · House · Joint account
Sold$1K to $15KJan 15, 2025Feb 12, 202528 days

Senate trades are not included yet. Share prices and price charts are not shown yet. Insider rows are open-market buys and sales only.