Lastest Insider Transactions Of SEI INVESTMENTS CO ( SEIC )
Symbol	Company Name	Insider Name	Title	Date	Transation	Share	Price	Amount	File Date
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2024-03-28	Sell	19,363	72.14	1,396,847	2024-04-01 09:26:01
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2024-03-26	Sell	150,000	70.75	10,612,500	2024-03-28 12:45:17
SEIC	SEI INVESTMENTS CO	KLAUDER PAUL	EXECUTIVE VICE PRESIDENT	2024-03-08	Sell	2,000	69.80	139,600	2024-03-28 10:42:45
SEIC	SEI INVESTMENTS CO	KLAUDER PAUL	EXECUTIVE VICE PRESIDENT	2024-03-08	Option Exercise	2,000	40.64	81,280	2024-03-28 10:42:45
SEIC	SEI INVESTMENTS CO	Warner Mark Andrew		2024-02-23	Sell	3,000	67.31	201,930	2024-02-26 11:54:50
SEIC	SEI INVESTMENTS CO	Warner Mark Andrew		2024-02-23	Option Exercise	3,000	40.64	121,920	2024-02-26 11:54:50
SEIC	SEI INVESTMENTS CO	Sharma Sanjay	See Remarks*	2024-02-12	Sell	15,000	67.20	1,008,000	2024-02-14 11:57:46
SEIC	SEI INVESTMENTS CO	Sharma Sanjay	See Remarks*	2024-02-12	Option Exercise	15,000	40.64	609,600	2024-02-14 11:57:46
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	EXECUTIVE VICE PRESIDENT	2024-02-07	Sell	16,970	66.16	1,122,803	2024-02-09 10:30:31
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	EXECUTIVE VICE PRESIDENT	2024-02-07	Option Exercise	16,970	51.87	880,161	2024-02-09 10:30:31
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	EXECUTIVE VICE PRESIDENT	2024-02-05	Sell	18,030	65.89	1,188,004	2024-02-07 10:33:35
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	EXECUTIVE VICE PRESIDENT	2024-02-05	Option Exercise	18,030	40.64	732,739	2024-02-07 10:33:35
SEIC	SEI INVESTMENTS CO	DORAN WILLIAM	Directior	2023-12-05	Option Exercise	10,000	33.76	337,600	2023-12-07 10:18:43
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-12-01	Sell	34,043	59.81	2,035,979	2023-12-04 19:13:40
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-12-01	Option Exercise	45,000	33.76	1,519,200	2023-12-04 19:13:40
SEIC	SEI INVESTMENTS CO	ROMEO CARMEN	Directior	2023-12-01	Sell	5,000	59.00	295,000	2023-12-04 15:38:35
SEIC	SEI INVESTMENTS CO	ROMEO CARMEN	Directior	2023-12-01	Option Exercise	5,000	33.76	168,800	2023-12-04 15:38:35
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-11-22	Sell	18,559	57.91	1,074,752	2023-11-22 15:57:36
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	EXECUTIVE VICE PRESIDENT	2023-11-21	Sell	8,924	58.00	517,592	2023-11-21 16:42:42
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	EXECUTIVE VICE PRESIDENT	2023-11-21	Option Exercise	8,924	33.76	301,274	2023-11-21 16:42:42
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-11-17	Sell	188,583	57.99	10,936,229	2023-11-21 16:39:02
SEIC	SEI INVESTMENTS CO	Hicke Ryan	CHIEF EXECUTIVE OFFICER	2023-11-02	Option Exercise	5,000	33.76	168,800	2023-11-03 11:37:40
SEIC	SEI INVESTMENTS CO	McCabe Philip	EVP - Head of Investment Mgr	2023-10-27	Option Exercise	12,500	33.76	422,000	2023-10-30 13:03:27
SEIC	SEI INVESTMENTS CO	Peterson Michael	EVP and General Counsel	2023-09-19	Sell	25,000	61.29	1,532,250	2023-09-21 16:09:45
SEIC	SEI INVESTMENTS CO	Peterson Michael	EVP and General Counsel	2023-09-19	Option Exercise	25,000	54.34	1,358,500	2023-09-21 16:09:45
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	Executive Vice President	2023-09-19	Sell	11,076	62.01	686,786	2023-09-21 16:09:01
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	Executive Vice President	2023-09-19	Option Exercise	11,076	33.76	373,926	2023-09-21 16:09:01
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-09-11	Sell	132,440	60.45	8,006,624	2023-09-13 19:30:42
SEIC	SEI INVESTMENTS CO	MCCARTHY KATHRYN	Directior	2023-09-08	Sell	10,000	60.58	605,766	2023-09-11 15:51:49
SEIC	SEI INVESTMENTS CO	MCCARTHY KATHRYN	Directior	2023-09-08	Option Exercise	10,000	40.64	406,400	2023-09-11 15:51:49
SEIC	SEI INVESTMENTS CO	MCGONIGLE DENNIS	EVP, CFO	2023-08-30	Sell	30,000	62.22	1,866,735	2023-09-01 11:19:10
SEIC	SEI INVESTMENTS CO	MCGONIGLE DENNIS	EVP, CFO	2023-08-30	Option Exercise	30,000	33.76	1,012,800	2023-09-01 11:19:10
SEIC	SEI INVESTMENTS CO	Peterson Michael	EVP and General Counsel	2023-07-28	Sell	10,000	63.20	632,000	2023-07-31 17:07:30
SEIC	SEI INVESTMENTS CO	Peterson Michael	EVP and General Counsel	2023-07-28	Option Exercise	10,000	48.47	484,700	2023-07-31 17:07:30
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	Executive Vice President	2023-07-27	Sell	10,000	62.74	627,400	2023-07-31 17:06:37
SEIC	SEI INVESTMENTS CO	WITHROW WAYNE	Executive Vice President	2023-07-27	Option Exercise	10,000	33.76	337,600	2023-07-31 17:06:37
SEIC	SEI INVESTMENTS CO	Hicke Ryan	Chief Executive Officer	2023-06-28	Sell	23	59.27	1,363	2023-06-30 16:06:14
SEIC	SEI INVESTMENTS CO	Hicke Ryan	Chief Executive Officer	2023-06-28	Option Exercise	20,000	33.76	675,200	2023-06-30 16:06:14
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-06-23	Sell	60,270	56.96	3,432,979	2023-06-26 16:05:35
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-06-20	Sell	146,638	58.50	8,577,874	2023-06-22 17:17:56
SEIC	SEI INVESTMENTS CO	Sharma Sanjay	See Remarks*	2023-02-02	Sell	9,000	64.14	577,260	2023-04-05 14:04:40
SEIC	SEI INVESTMENTS CO	Sharma Sanjay	See Remarks*	2023-02-02	Option Exercise	9,000	33.76	303,840	2023-04-05 14:04:40
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-03-29	Sell	15,659	56.06	877,844	2023-03-29 17:12:25
SEIC	SEI INVESTMENTS CO	McCabe Philip	EVP - Head of Investment Mgr	2023-03-27	Option Exercise	12,500	33.76	422,000	2023-03-29 17:09:58
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-03-23	Sell	202,362	55.51	11,233,150	2023-03-27 21:19:16
SEIC	SEI INVESTMENTS CO	BLUMENSTEIN SARAH	Directior	2022-12-05	Sell	35,000	60.94	2,132,868	2023-02-22 17:47:44
SEIC	SEI INVESTMENTS CO	BLUMENSTEIN SARAH	Directior	2022-12-05	Option Exercise	35,000	50.23	1,757,950	2023-02-22 17:47:44
SEIC	SEI INVESTMENTS CO	Sharma Sanjay	EVP (*Remarks)	2023-02-02	Sell	9,000	64.14	577,260	2023-02-10 18:43:49
SEIC	SEI INVESTMENTS CO	Sharma Sanjay	EVP (*Remarks)	2023-02-02	Option Exercise	9,000	33.76	303,840	2023-02-10 18:43:49
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-02-09	Sell	29,568	62.99	1,862,499	2023-02-09 17:04:01
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2023-02-06	Sell	128,332	63.47	8,145,810	2023-02-08 18:01:49
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2022-12-16	Sell	106,875	58.04	6,203,029	2022-12-20 16:05:22
SEIC	SEI INVESTMENTS CO	WEST ALFRED P JR	Executive Chairman 10% Owner	2022-12-14	Sell	63,368	60.06	3,805,848	2022-12-16 16:05:42
SEIC	SEI INVESTMENTS CO	Barr Kevin	Executive Vice President	2020-02-28	Sell	10,000	62.00	620,000	2022-12-12 17:10:16
SEIC	SEI INVESTMENTS CO	Barr Kevin	Executive Vice President	2020-02-28	Option Exercise	70,000	23.26	1,627,900	2022-12-12 17:10:16
SEIC	SEI INVESTMENTS CO	DORAN WILLIAM	Directior	2022-12-06	Option Exercise	10,000	22.45	224,500	2022-12-08 17:19:12