CoStar Group, Inc. CSGP NASDAQ

#	姓名	职位	持股数量	最近申报日期	相对规模
1	Klein Michael R	Director	1,848,592	2024-12-12	100%
2	Florance Andrew C	President and CEO	1,651,435	2026-03-11	89%
3	Simuro Frank	Chief Technology Officer	414,491	2026-03-17	22%
4	Wheeler Scott T	Chief Financial Officer	303,417	2024-03-19	16%
5	Bonderman David	Director	294,277	2014-09-15	16%
6	Nassetta Christopher J	Director	229,715	2024-12-02	12%
7	Ruggles Lisa	Senior VP, Global Operations	174,915	2026-03-17	9%
8	Lown Christian M.	Chief Financial Officer	135,250	2026-03-11	7%
9	Haber Warren H	Director	121,049	2018-09-24	7%
10	Glosserman Michael J	Director	101,465	2023-11-01	5%
11	Boxer Gene	General Counsel and Secretary	95,517	2026-03-17	5%
12	Desmarais Michael J	Chief Human Resources Officer	87,725	2026-03-17	5%
13	Radecki Brian J	Chief Financial Officer	41,473	2015-03-13	2%
14	Saint Frederick G.	President, Marketplaces	39,652	2026-03-03	2%
15	Marples Paul	Managing Director, Costar Uk	28,632	2012-08-01	2%
16	Cann Cynthia Cammett	Chief Accounting Officer	25,148	2026-03-17	1%
17	Kitchen Jennifer	Sr. Vice President, Research	22,220	2013-09-11	1%
18	Sams Louise S	Director	20,409	2026-03-09	1%
19	Linnington Matthew	Executive VP, Sales	19,766	2020-08-13	1%
20	Musslewhite Robert W	Director	18,277	2025-09-11	1%

近期交易 (过去12个月)

日期	姓名	职位	类型	股数	股价	总价值
2025-03-25	Mccarthy Christine M	Director	未知	-	-	-
2026-03-15	Simuro Frank	Chief Technology Officer	RSU 预扣税	11,107	$43.63	$484.6K
2026-03-15	Desmarais Michael J	Chief Human Resources Officer	RSU 预扣税	2,873	$43.63	$125.35K
2026-03-15	Boxer Gene	General Counsel and Secretary	RSU 预扣税	482	$43.63	$21.03K
2026-03-15	Boxer Gene	General Counsel and Secretary	RSU 预扣税	428	$43.63	$18.67K
2026-03-15	Ruggles Lisa	Senior VP, Global Operations	RSU 预扣税	2,977	$43.63	$129.89K
2026-03-15	Banerjee Nana	Director	未知	-	-	-
2026-03-15	Cann Cynthia Cammett	Chief Accounting Officer	RSU 预扣税	1,194	$43.63	$52.09K
2026-03-10	Desmarais Michael J	Chief Human Resources Officer	限制性股票授予 (RSU)	17,676	$46.34	$819.11K
2026-03-10	Boxer Gene	General Counsel and Secretary	限制性股票授予 (RSU)	21,920	$46.34	$1.02M
2026-03-10	Lown Christian M.	Chief Financial Officer	限制性股票授予 (RSU)	12,268	$46.34	$568.5K
2026-03-10	Cann Cynthia Cammett	Chief Accounting Officer	限制性股票授予 (RSU)	4,374	$46.34	$202.69K
2026-03-10	Florance Andrew C	President and CEO	限制性股票授予 (RSU)	124,162	$46.34	$5.75M
2026-03-06	Sams Louise S	Director	知情买入	1,000	$48.36	$48.36K
2026-03-01	Simuro Frank	Chief Technology Officer	RSU 预扣税	18,702	$44.63	$834.67K
2026-02-27	Simuro Frank	Chief Technology Officer	限制性股票授予 (RSU)	52,869	-	-
2026-03-01	Desmarais Michael J	Chief Human Resources Officer	RSU 预扣税	6,353	$44.63	$283.53K
2026-02-27	Desmarais Michael J	Chief Human Resources Officer	限制性股票授予 (RSU)	17,926	-	-
2026-03-01	Boxer Gene	General Counsel and Secretary	RSU 预扣税	4,547	$44.63	$202.93K
2026-02-27	Boxer Gene	General Counsel and Secretary	限制性股票授予 (RSU)	26,888	-	-
2026-03-01	Ruggles Lisa	Senior VP, Global Operations	RSU 预扣税	8,931	$44.63	$398.59K
2026-02-27	Ruggles Lisa	Senior VP, Global Operations	限制性股票授予 (RSU)	28,197	-	-
2026-03-01	Lown Christian M.	Chief Financial Officer	RSU 预扣税	7,175	$44.63	$320.22K
2026-02-27	Lown Christian M.	Chief Financial Officer	限制性股票授予 (RSU)	39,652	-	-
2026-03-02	Saint Frederick G.	President, Marketplaces	知情买入	20,000	$45.33	$906.6K