| Member | Buys | Sells | Est. net | Last move |
|---|---|---|---|---|
| Gilbert Cisneros CA31 | 12 | 1 | +$112.5K | Bought Aug 19, 26 |
| Lisa McClain MI09 | 1 | 1 | +$0 | Sold Sep 25, 25 |
| Rob Bresnahan PA08 | 1 | −$8.0K | Sold May 15, 25 | |
| Jefferson Shreve IN06 | 1 | 1 | +$0 | Sold May 12, 25 |
| William R. Keating MA09 | 1 | +$8.0K | Bought Jan 21, 25 | |
| Julie Johnson TX32 | 1 | −$8.0K | Sold Jan 15, 25 |
| Traded | Member | Owner | Type | Amount | Filed | Report |
|---|---|---|---|---|---|---|
| Aug 19, 26 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Sep 10, 26 (22d) | |
| Apr 14, 26 | Gilbert Cisneros CA31 | Self | Sell (part) | $1,001 - $15,000 | May 8, 26 (24d) | |
| Mar 13, 26 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Apr 7, 26 (25d) | |
| Jan 28, 26 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Feb 13, 26 (16d) | |
| Dec 10, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Jan 12, 26 (33d) | |
| Oct 15, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Nov 18, 25 (34d) | |
| Sep 30, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Oct 10, 25 (10d) | |
| Sep 25, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Oct 22, 25 (27d) | |
| Sep 22, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Oct 10, 25 (18d) | |
| Aug 13, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Sep 12, 25 (30d) | |
| Jul 31, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Aug 14, 25 (14d) | |
| Jul 9, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Aug 14, 25 (36d) | |
| Jun 30, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Jul 10, 25 (10d) | |
| Jun 27, 25 | Gilbert Cisneros CA31 | Self | Buy | $15,001 - $50,000 | Jul 10, 25 (13d) | |
| Jun 25, 25 | Gilbert Cisneros CA31 | Self | Buy | $1,001 - $15,000 | Jul 10, 25 (15d) | |
| May 15, 25 | Rob Bresnahan PA08 | Self | Sell | $1,001 - $15,000 | May 31, 25 (16d) | |
| May 12, 25 | Jefferson Shreve IN06 | Self | Sell | $15,001 - $50,000 | Jun 22, 25 (41d) | |
| Feb 24, 25 | Jefferson Shreve IN06 | Self | Buy | $15,001 - $50,000 | Mar 9, 25 (13d) | |
| Jan 21, 25 | William R. Keating MA09 | Self | Buy | $1,001 - $15,000 | Feb 25, 25 (35d) | |
| Jan 15, 25 | Julie Johnson TX32 | Joint | Sell | $1,001 - $15,000 | Feb 12, 25 (28d) |
From the House's STOCK Act reports (Senate not included). Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 6, 2026 | Cann Cynthia CammettOfficer | Sale at price 30.78 per share. | 4.8K | $147.38K |
| Aug 4, 2026 | Hill John WDirector | Sale at price 30.21 per share. | 3.5K | $105.73K |
| Aug 3, 2026 | Florance Andrew ColdenChief Executive Officer | Purchase at price 29.89 per share. | 83.3K | $2.49M |
| Jun 22, 2026 | Berisford John LDirector | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Jun 22, 2026 | Mccarthy Christine M.Director | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Jun 22, 2026 | Musslewhite Robert WDirector | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Jun 22, 2026 | Glaser Rachel CDirector | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Jun 22, 2026 | Hill John WDirector | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Jun 22, 2026 | Brunner Angelique GDirector | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Jun 22, 2026 | Sams Louise S.Director | Stock Award(Grant) at price 0.00 per share. | 8.3K | — |
| Apr 30, 2026 | Florance Andrew ColdenChief Executive Officer | Purchase at price 35.17 - 35.82 per share. | 71.4K | $2.51M |
| Mar 9, 2026 | Cann Cynthia CammettOfficer | Stock Award(Grant) at price 0.00 per share. | 4.4K | — |
| Mar 9, 2026 | Lown Christian MChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 12.3K | — |
| Mar 9, 2026 | Florance Andrew ColdenChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 124.2K | — |
| Mar 9, 2026 | Boxer GeneGeneral Counsel | Stock Award(Grant) at price 0.00 per share. | 21.9K | — |
| Mar 9, 2026 | Desmarais Michael JOfficer | Stock Award(Grant) at price 0.00 per share. | 17.7K | — |
| Mar 5, 2026 | Sams Louise S.Director | Purchase at price 48.36 per share. | 1K | $48.36K |
| Mar 1, 2026 | Glaser Rachel CDirector | Purchase at price 44.94 per share. | 1K | $44.94K |
| Mar 1, 2026 | Saint Frederick GOfficer | Purchase at price 45.33 per share. | 20K | $906.60K |
| Feb 26, 2026 | Florance Andrew ColdenChief Executive Officer | Purchase at price 44.52 per share. | 55.7K | $2.48M |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -8.5 | -27.4 | -9.6 | -14.2 | -7.0 | -12.0 | 1.6 | 11.5 | -14.6 | 6.6 | −56.6% | ||
| 2025 | 7.0 | -0.5 | 3.9 | -6.4 | -0.8 | 9.3 | 18.4 | -6.0 | -5.7 | -18.4 | -0.0 | -2.3 | −6.1% |
| 2024 | -4.5 | 4.3 | 11.0 | -5.2 | -14.6 | -5.2 | 5.2 | -0.9 | -2.4 | -3.5 | 11.7 | -12.0 | −18.1% |
| 2023 | 0.8 | -9.3 | -2.6 | 11.8 | 3.2 | 12.1 | -5.7 | -2.4 | -6.2 | -4.5 | 13.1 | 5.2 | +13.1% |
| 2022 | -11.2 | -13.0 | 9.2 | -4.5 | -4.2 | -0.9 | 20.2 | -4.1 | 0.0 | 18.8 | -2.0 | -4.6 | −2.2% |
| 2021 | -2.7 | -8.4 | -0.2 | 4.0 | -0.1 | -3.0 | 7.3 | -4.6 | 1.6 | -0.0 | -9.6 | 1.6 | −14.5% |
| 2020 | 9.1 | 2.2 | -12.0 | 10.4 | 1.3 | 8.2 | 19.6 | -0.1 | -0.0 | -2.9 | 10.6 | 1.5 | +54.5% |
| 2019 | 15.8 | 17.1 | 1.9 | 6.4 | 2.7 | 8.7 | 11.1 | -0.1 | -3.5 | -7.4 | 11.5 | -2.4 | +77.4% |
| 2018 | 16.6 | -1.1 | 6.0 | 1.1 | 4.0 | 8.2 | 0.8 | 6.3 | -4.8 | -14.1 | 2.2 | -8.7 | +13.6% |
| 2017 | 7.2 | 0.5 | 2.0 | 16.2 | 8.6 | 0.8 | 4.5 | 4.0 | -6.4 | 10.3 | 3.1 | -2.6 | +57.5% |
| 2016 | -15.2 | 1.0 | 6.3 | 4.9 | 4.7 | 5.8 | -4.9 | -0.3 | 4.5 | -13.6 | 2.1 | -1.4 | −8.8% |
| 2015 | 0.5 | 7.9 | -0.7 | 3.3 | 2.2 | -3.7 | 0.0 | -12.0 | -2.2 | 17.3 | 3.0 | -1.2 | +12.6% |
| 2014 | -6.8 | 16.9 | -7.1 | -13.8 | -1.5 | -0.2 | -9.1 | 0.7 | 7.5 | 3.6 | 5.7 | 7.9 | −0.5% |
| 2013 | 4.9 | 7.4 | 8.7 | -1.0 | 3.1 | 15.4 | 21.3 | -5.1 | 13.1 | 5.4 | 5.2 | -0.9 | +106.5% |
| 2012 | -15.1 | 5.8 | 15.1 | 5.6 | 1.4 | 9.9 | 1.6 | -1.6 | 0.4 | 1.7 | 4.8 | 2.9 | +33.9% |
| 2011 | -2.2 | 0.7 | 10.6 | 8.5 | -7.2 | -6.1 | -0.9 | -12.9 | 1.5 | 18.4 | 8.1 | 0.3 | +15.9% |
| 2010 | -3.3 | -2.6 | 5.5 | 5.9 | -7.2 | -4.8 | 13.0 | -5.8 | 18.0 | 2.0 | 6.2 | 9.1 | +37.8% |
| 2009 | -10.1 | -13.9 | 18.6 | 22.5 | -3.8 | 11.8 | -7.9 | 3.3 | 8.7 | -5.8 | 2.3 | 5.1 | +26.8% |
| 2008 | -10.4 | -1.9 | 3.6 | 11.5 | -2.2 | -5.2 | 12.2 | 5.9 | -14.1 | -20.6 | -9.4 | 1.0 | −30.3% |
| 2007 | -11.4 | -1.3 | -4.7 | 9.2 | 11.2 | -2.5 | -3.6 | 7.9 | -2.9 | 7.6 | -16.2 | -2.0 | −11.8% |
CoStar Group, Inc. provides information, analytics, and online marketplace services to real estate and related business communities in the United States, Australia, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, hospitality, and student housing, and land properties; CoStar Leasing, a data on lease transactions and tools to manage user-entered lease data; CoStar Sales, a database of commercial real estate sales transactions; CoStar Owners provides detailed portfolio information; CoStar Markets to view and report on market and submarket trends; and CoStar Tenant that provides tenant information. The company also provides hospitality benchmarking that allows hotels to measure performance against competitors; Debt Solutions, a tool for lenders to manage loan portfolios and risk; and real estate and lease management technology solutions, such as lease administration, lease accounting, and transaction management services. In addition, it offers Apartamentos.com, an apartment marketing sites; LoopNet.com, a commercial property marketing sites; Homes.com, a home for sale listings site; Ten-X, an online auction platform for commercial real estate; Land.com, a marketplace for rural land sales; and BizBuySell.com, a marketplace for operating businesses and franchises for sale. It serves sales, leasing, and mortgage brokers; property, real estate investment trust, insurance companies, and asset managers; and government agencies, property owners, mortgage-backed security issuers, appraisers, design and construction professionals, pension fund managers, real estate developers, reporters tenant vendors, bankers, building services vendors, mortgage bankers, communications providers, retailers, institutional advisors, hospitality owners, investors, and real estate agents. The company was founded in 1986 and is headquartered in Arlington, Virginia.
Buy / hold / sell counts