Costar Group, INC. Stock: price and management transactions · United States · SEC (Form 4)Follow the Costar Group, INC. share price and the full insider trade history of the company, a publicly traded company based in United States. Shares trade on the US market, under the oversight of SEC (Form 4). Operating in the Real Estate sector, Costar Group, INC. has logged 225 reports. Market capitalisation: €12.3bn. The latest transaction was disclosed on 10 August 2026 (Cession). Among the most active insiders: Ruggles Lisa. Every trade is openly available.
Analyst consensus: bullish or bearish? Analysts rate Costar Group, INC. Buy (bullish), based on 20 analysts. Average price target: US$37.10.
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 20,328 of 29,063 companies
FCF yld 0.3%
Earn yld 0.1%
EV/EBITDA ·
ROE 0.9%
Gross mgn 79%
Net mgn 0.2%
Debt/EBITDA 6.2x
Pillars 2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ Sigma AI Analysis Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 10 August 2026
All Executives225 Thresholds0 Prospectus0 Other0
Declarations 225 total
▼ Director · Executives · 5 Aug 2026
3,500 shares @ US$30.21 Common Stock, par value $0.01 per share SEC:0001351689-26-000005:0
▼ Chief Accounting Officer · Executives · 7 Aug 2026
4,788 shares @ US$30.78 Common Stock, par value $0.01 per share SEC:0001472762-26-000012:0
● Director · Executives · 5 Aug 2026
3,500 shares @ US$30.305 0.0009% mcap 3.2% of flow Common Stock SEC144:0001965301-26-000108
▲ Founder and CEO · Executives · 4 Aug 2026
83,300 shares @ US$29.89 0.021% mcap 8.5% of flow Common Stock, par value $0.01 per share SEC:0001628280-26-052968:0
Canonical exit: 2 Nov 2026 (T+90) ● President, Marketplaces · Executives · 1 Aug 2026
1,436 shares @ US$28.76 0.0004% mcap 0.3% of flow Common Stock, par value $0.01 per share SEC:0001500076-26-000010:0
● Chief Accounting Officer · Executives · 1 Aug 2026
1,077 shares @ US$28.76 0.0003% mcap 4.1% of flow Common Stock, par value $0.01 per share SEC:0001472762-26-000010:0
● Chief Financial Officer · Executives · 1 Jul 2026
5,597 shares @ US$29.36 0.0013% mcap 100.0% of flow Common Stock, par value $0.01 per share SEC:0001701994-26-000006:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001449719-26-000002:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001742356-26-000002:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001351689-26-000002:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001390194-26-000002:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001497570-26-000011:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001628280-26-045326:0
◆ Director · Executives · 23 Jun 2026
8,262 shares Common Stock, par value $0.01 per share SEC:0001796961-26-000004:0
● Chief Accounting Officer · Executives · 15 Jun 2026
461 shares Common Stock, par value $0.01 per share SEC:0001472762-26-000008:0
● Chief Technology Officer · Executives · 15 Mar 2026
11,107 shares @ US$43.63 3.7% of flow Common Stock, par value $0.01 per share SEC:0001925960-26-000008:0
● Chief Human Resources Officer · Executives · 15 Mar 2026
2,873 shares @ US$43.63 3.4% of flow Common Stock, par value $0.01 per share SEC:0001925959-26-000006:0
● General Counsel and Secretary · Executives · 15 Mar 2026
482 shares @ US$43.63 1.7% of flow Common Stock, par value $0.01 per share SEC:0001758152-26-000008:0
● General Counsel and Secretary · Executives · 15 Mar 2026
428 shares @ US$43.63 1.5% of flow Common Stock, par value $0.01 per share SEC:0001758152-26-000006:0
● Senior VP, Global Operations · Executives · 15 Mar 2026
2,977 shares @ US$43.63 1.6% of flow Common Stock, par value $0.01 per share SEC:0001717178-26-000008:0
● Chief Accounting Officer · Executives · 15 Mar 2026
1,194 shares @ US$43.63 9.6% of flow Common Stock, par value $0.01 per share SEC:0001472762-26-000006:0
◆ Chief Human Resources Officer · Executives · 10 Mar 2026
17,676 shares Common Stock, par value $0.01 per share SEC:0001925959-26-000004:0
◆ General Counsel and Secretary · Executives · 10 Mar 2026
21,920 shares Common Stock, par value $0.01 per share SEC:0001758152-26-000004:0
◆ Chief Financial Officer · Executives · 10 Mar 2026
12,268 shares Common Stock, par value $0.01 per share SEC:0001701994-26-000004:0
◆ Chief Accounting Officer · Executives · 10 Mar 2026
4,374 shares Common Stock, par value $0.01 per share SEC:0001472762-26-000004:0
25 of 225 declarations
Load more (200 remaining) 关于 Costar Group, INC. CoStar Group, Inc. (NASDAQ: CSGP) 是房地产信息、分析、在线市场和 3D 数字孪生技术的领先提供商。公司总部位于美国弗吉尼亚州阿灵顿,成立于 1986 年,其特许经营权围绕一个核心主张建立:通过专有的、高质量的、可用于决策的数据,帮助商业和住宅房地产参与者做出更好的决策。对于投资者而言,CoStar 最好被理解为一家嵌入房地产生态系统中的数字基础设施公司,而非传统的房源门户网站。
该集团的运营模式建立在一系列知名品牌组合之上。CoStar 仍然是业务的历史核心,提供商业房地产数据、分析和新闻。LoopNet 定位为领先的商业房地产市场。Apartments.com 服务于美国住宅领域的多户租赁需求,而 Homes.com 已成为住宅市场中的一项重要战略增长举措。Domain 提供了澳大利亚房地产市场的曝光,使 CoStar 拥有了重要的国际足迹。对 Matterport 的收购进一步将平台扩展到 3D 数字孪生和人工智能驱动的房地产可视化和分析领域。
从竞争角度来看,CoStar 凭借数据深度、品牌实力以及与经纪人、业主、开发商和物业管理人员的长期合作关系,建立了强大的护城河。其在商业房地产信息领域的规模是关键的差异化因素,公司正日益将数据、市场和沉浸式技术整合到一个更广泛的房地产软件和媒体生态系统中。尽管如此,该业务仍面临房地产周期性、来自其他房地产门户网站的竞争压力,以及持续维护流量、产品相关性和货币化的需求。
从地理上看,CoStar 主要是一家美国公司,但它拥有国际业务和雄心,包括在伦敦和澳大利亚的业务。管理层最近强调了盈利增长、商业房地产更广泛的产品开发、国际扩张以及在整个组织中利用人工智能来提高效率和加速收入增长。
最近的里程碑突显了这一战略。在 2026 年第一季度,收入同比增长 23% 至 897 million 美元,而新净预订量有所改善,管理层上调了 2026 财年全年指引。公司还完成了对 Matterport 的收购,并强调了旨在扩大 Homes.com、增强商业产品供应以及提高长期股东价值的举措。CoStar 在美国纳斯达克上市,仍然是房地产数字化领域最重要的公开市场参与者之一。