Stock · CSGP · Other business
Members of Congress trading CoStar Group, Inc. (CSGP)
6 members of Congress reported 20 trades in CoStar Group, Inc. (CSGP) since January 2025: 15 purchases and 5 sales, worth $62K to $405K in total. Rep. Gilbert Ray Cisneros, Jr. traded it most, 13 times. The latest reported trade was on Aug 19, 2026.
- Members who traded it
- 6
- Trades since 2025
- 20
- Purchases
- 15
- Sales
- 5
- Reported value
- $62K–$405K
- Democrats / Republicans
- 3 / 3
Who in Congress trades it
- Rep. Gilbert Ray Cisneros, Jr. D-CA-3113 trades
- Rep. Lisa C. McClain R-MI-92 trades
- Rep. Jefferson Shreve R-IN-62 trades
- Rep. Robert P. Bresnahan, Jr. R-PA-81 trade
- Rep. Julie Johnson D-TX-321 trade
- Rep. William R. Keating D-MA-91 trade
Latest trades
- Rep. Gilbert Ray Cisneros, Jr. boughtAug 19, 2026 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. soldApr 14, 2026 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtMar 13, 2026 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtJan 28, 2026 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtDec 10, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtOct 15, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtSep 30, 2025 · $1,001–$15K
- Rep. Lisa C. McClain sold (spouse)Sep 25, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtSep 22, 2025 · $1,001–$15K
- Rep. Lisa C. McClain bought (spouse)Aug 13, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtJul 31, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtJul 9, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtJun 30, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtJun 27, 2025 · $15K–$50K
- Rep. Gilbert Ray Cisneros, Jr. boughtJun 25, 2025 · $1,001–$15K
- Rep. Robert P. Bresnahan, Jr. soldMay 15, 2025 · $1,001–$15K
- Rep. Jefferson Shreve soldMay 12, 2025 · $15K–$50K
- Rep. Jefferson Shreve boughtFeb 24, 2025 · $15K–$50K
- Rep. William R. Keating boughtJan 21, 2025 · $1,001–$15K
- Rep. Julie Johnson sold (joint)Jan 15, 2025 · $1,001–$15K
About these numbers
Members of Congress must report stock trades by themselves, their spouses and dependent children within 45 days, in dollar ranges rather than exact amounts. Trading stock is legal. This page lists trades reported on House and Senate periodic transaction reports since January 1, 2025, as of Oct 17, 2026.
Related
From House Clerk and Senate disclosure reports. Each member’s profile links to the original filings.
Cite or embed this page
Capitol Receipts, “CoStar Group (CSGP) Stock Trades by Members of Congress,” https://www.capitolreceipts.com/stock/CSGP/costar-group-inc (accessed 2026-10-17).