Washington · Established 2026

The Potomac Ledger

Tracking Washington Stock Trades · Decoded Each Week

Stock · Real Estate

CoStar Group, Inc. CSGP

Who in Washington is trading it · Mar 10 – Apr 6

U.S. members of Congress and senior executive-branch officials must disclose their trades in CoStar Group, Inc. (CSGP) under the STOCK Act and federal ethics rules. Below is every disclosed CSGP trade we track — who traded it, when it was disclosed, and the disclosed dollar range. Figures are disclosed ranges; disclosure dates lag the trade by 30–45 days.

19Disclosed trades
9Officials
6/2Buys / Sells
$61K–$390KDisclosed $ volume
18/1Congress / Exec

Who has traded CSGP

Recent disclosed CSGP trades

OfficialDisclosedTxnAmountFlags
Gilbert CisnerosApr 6BUY$1K–$15K
Arjun ModyFeb 27SELL$1K–$15K
Gilbert CisnerosFeb 11BUY$1K–$15K
Gilbert CisnerosJan 9BUY$1K–$15K
Gilbert CisnerosNov 12BUY$1K–$15K
Gilbert CisnerosOct 8BUY$1K–$15K
Gilbert CisnerosOct 8BUY$1K–$15K
Lisa McClainOct 1SELL$1K–$15K
Gilbert CisnerosAug 14p$1K–$15K
Gilbert CisnerosAug 14p$1K–$15K
Gilbert CisnerosJul 10p$15K–$50K
Gilbert CisnerosJul 10p$1K–$15K
Gilbert CisnerosJul 10p$1K–$15K
Rob BresnahanMay 31s$1K–$15K
Jefferson ShreveMar 9p$15K–$50K
William R. KeatingFeb 25p$1K–$15K
Julie JohnsonFeb 12s$1K–$15K
Daniel GoldmanMay 19p$15K–$50K
Josh GottheimerMar 10s$1K–$15K