CSGP
CoStar Group IncServices-Business Services, NEC
$29.09updated Sep 19, 2026
Congressional trading profile for CoStar Group Inc (CSGP), covering 20 disclosed transactions by 7 lawmakers.
CoStar Group is a leading provider of commercial real estate data and marketplace listing platforms. Its data offering contains in-depth analytical information on over 5 million commercial real estate properties related to various subsectors spanning office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. It operates many well-respected brands such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with more than 75% of its revenue classified as subscription-based. The company recently expanded its presence into Canada, the United Kingdom, Spain, and France.
Total Trades
20
Politicians Trading
7
Last Traded
Aug 19, 2026
Price history
Congressional Trades
| Politician | Notified | Traded | Type | Amount | Change |
|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr.D | Sep 10, 2026 | Aug 19, 2026 | Buy | $1,001 - $15,000 | -13.76% |
| Ro KhannaD | Aug 7, 2026 | Jul 20, 2026 | Sell | $1,001 - $15,000 | -1.99% |
| Ro KhannaD | Jun 9, 2026 | May 27, 2026 | Buy | $1,001 - $15,000 | -9.99% |
| Gilbert Ray Cisneros, Jr.D | Feb 13, 2026 | Jan 28, 2026 | Buy | $1,001 - $15,000 | -55.38% |
| Gilbert Ray Cisneros, Jr.D | Jan 12, 2026 | Dec 10, 2025 | Buy | $1,001 - $15,000 | -57.14% |
| Gilbert Ray Cisneros, Jr.D | Nov 18, 2025 | Oct 15, 2025 | Buy | $1,001 - $15,000 | -61.31% |
| Lisa C. McClainR | Oct 22, 2025 | Sep 25, 2025 | Sell | $1,001 - $15,000 | -64.99% |
| Gilbert Ray Cisneros, Jr.D | Oct 10, 2025 | Sep 30, 2025 | Buy | $1,001 - $15,000 | -65.52% |
| Gilbert Ray Cisneros, Jr.D | Oct 10, 2025 | Sep 22, 2025 | Buy | $1,001 - $15,000 | -66.30% |
| Lisa C. McClainR | Sep 12, 2025 | Aug 13, 2025 | Buy | $1,001 - $15,000 | -66.78% |
| Gilbert Ray Cisneros, Jr.D | Aug 14, 2025 | Jul 31, 2025 | Buy | $1,001 - $15,000 | -69.44% |
| Gilbert Ray Cisneros, Jr.D | Aug 14, 2025 | Jul 9, 2025 | Buy | $1,001 - $15,000 | -65.57% |
| Gilbert Ray Cisneros, Jr.D | Jul 10, 2025 | Jun 30, 2025 | Buy | $1,001 - $15,000 | -63.82% |
| Gilbert Ray Cisneros, Jr.D | Jul 10, 2025 | Jun 27, 2025 | Buy | $15,001 - $50,000 | -63.98% |
| Gilbert Ray Cisneros, Jr.D | Jul 10, 2025 | Jun 25, 2025 | Buy | $1,001 - $15,000 | -64.20% |
| Jefferson ShreveR | Jun 22, 2025 | May 12, 2025 | Sell | $15,001 - $50,000 | -61.41% |
| Robert BresnahanR | May 31, 2025 | May 15, 2025 | Sell | $1,001 - $15,000 | -61.75% |
| Jefferson ShreveR | Mar 9, 2025 | Feb 24, 2025 | Buy | $15,001 - $50,000 | -62.46% |
| William R. KeatingD | Feb 25, 2025 | Jan 21, 2025 | Buy | $1,001 - $15,000 | -60.77% |
| Julie JohnsonD | Feb 12, 2025 | Jan 15, 2025 | Sell | $1,001 - $15,000 | -60.27% |