Insider Trading & Ownership - SEI CORP (SEIC)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for SEI CORP
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2023-09-11
Sale		 2023-09-13
7:30 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 132,440 $60.45 $8,006,624 8,227,019
(Direct)		 View
2023-09-08
Sale		 2023-09-11
3:51 pm		 SEI INVESTMENTS CO SEIC MCCARTHY KATHRYN
Director		 10,000 $60.58 $605,766 72,466
(Direct)		 View
2023-08-30
Sale		 2023-09-01
11:19 am		 SEI INVESTMENTS CO SEIC MCGONIGLE DENNIS
EVP, CFO		 30,000 $62.22 $1,866,735 594,163
(Direct)		 View
2023-07-28
Sale		 2023-07-31
5:07 pm		 SEI INVESTMENTS CO SEIC Peterson Michael
EVP and General Counsel		 10,000 $63.2 $632,000 12,500
(Direct)		 View
2023-07-27
Sale		 2023-07-31
5:06 pm		 SEI INVESTMENTS CO SEIC WITHROW WAYNE
Executive Vice President		 10,000 $62.74 $627,400 75,399
(Direct)		 View
2023-06-28
Sale		 2023-06-30
4:06 pm		 SEI INVESTMENTS CO SEIC Hicke Ryan
Chief Executive Officer		 23 $58.68 $1,363 116,954
(Indirect
Direct)		 View
2023-06-23
Sale		 2023-06-26
4:05 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 60,270 $56.96 $3,432,979 8,359,459
(Direct)		 View
2023-06-20
Sale		 2023-06-22
5:17 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 146,638 $58.5 $8,577,874 8,419,729
(Direct)		 View
2022-12-01
Sale		 2023-06-15
4:05 pm		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 9,399 $62.95 $591,667 91,977
(Indirect
Direct)		 View
2023-02-02
Sale(A)		 2023-04-05
2:04 pm		 SEI INVESTMENTS CO SEIC Sharma Sanjay
See Remarks*		 9,000 $64.14 $577,260 12,895
(Direct)		 View
2023-03-29
Sale		 2023-03-29
5:12 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 15,659 $56.06 $877,844 8,568,128
(Direct)		 View
2022-03-23
Sale		 2023-03-27
9:19 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 202,362 $55.51 $11,233,150 8,583,787
(Direct)		 View
2023-02-17
Sale		 2023-02-22
5:47 pm		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 35,000 $60.94 $2,132,868 18,947
(Direct)		 View
2023-02-02
Sale		 2023-02-10
6:43 pm		 SEI INVESTMENTS CO SEIC Sharma Sanjay
EVP (*Remarks)		 9,000 $64.14 $577,260 5,165
(Direct)		 View
2023-02-09
Sale		 2023-02-09
5:04 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 29,568 $62.99 $1,862,499 8,783,649
(Direct)		 View
2023-02-06
Sale		 2023-02-08
6:01 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 128,332 $63.47 $8,145,810 8,813,217
(Direct)		 View
2022-12-21
Sale		 2022-12-22
4:07 pm		 SEI INVESTMENTS CO SEI MCCARTHY KATHRYN
Director		 10,000 $59.25 $592,500 71,700
(Direct)		 View
2022-12-16
Sale		 2022-12-20
4:05 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 106,875 $58.04 $6,203,029 8,941,549
(Direct)		 View
2022-12-14
Sale		 2022-12-16
4:05 pm		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 63,368 $60.06 $3,805,848 9,048,424
(Direct)		 View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2023-09-08
Exercise		 2023-09-11
3:51 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC MCCARTHY KATHRYN
Director		 10,000 $40.64 72,466
(Direct)		 View
2023-09-08
Exercise		 2023-09-11
3:51 pm		 2014-12-09
2024-12-09		 SEI INVESTMENTS CO SEIC MCCARTHY KATHRYN
Director		 10,000 $0 72,466
(Direct)		 View
2023-08-30
Exercise		 2023-09-01
11:19 am		 N/A
N/A		 SEI INVESTMENTS CO SEIC MCGONIGLE DENNIS
EVP, CFO		 15,000 $33.76 594,163
(Direct)		 View
2023-08-30
Exercise		 2023-09-01
11:19 am		 2015-12-13
2023-12-10		 SEI INVESTMENTS CO SEIC MCGONIGLE DENNIS
EVP, CFO		 30,000 $0 594,163
(Direct)		 View
2018-06-18
Ownership		 2023-08-03
4:03 pm		 2022-02-23
2028-06-18		 SEI INVESTMENTS CO SEIC Peterson Michael
EVP and General Counsel		 300,000 $0 300,000
(Direct)		 View
2023-07-28
Exercise		 2023-07-31
5:07 pm		 2021-12-31
2028-12-11		 SEI INVESTMENTS CO SEIC Peterson Michael
EVP and General Counsel		 10,000 $0 12,500
(Direct)		 View
2023-07-28
Exercise		 2023-07-31
5:07 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Peterson Michael
EVP and General Counsel		 10,000 $48.47 12,500
(Direct)		 View
2023-07-27
Exercise		 2023-07-31
5:06 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC WITHROW WAYNE
Executive Vice President		 10,000 $33.76 75,399
(Direct)		 View
2023-07-27
Exercise		 2023-07-31
5:06 pm		 2015-12-31
2023-12-10		 SEI INVESTMENTS CO SEIC WITHROW WAYNE
Executive Vice President		 10,000 $0 75,399
(Direct)		 View
2023-06-28
Exercise		 2023-06-30
4:06 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
Chief Executive Officer		 20,000 $33.76 116,954
(Direct)		 View
2023-06-28
Exercise		 2023-06-30
4:06 pm		 2015-12-13
2023-12-10		 SEI INVESTMENTS CO SEIC Hicke Ryan
Chief Executive Officer		 20,000 $0 116,954
(Direct)		 View
2020-09-02
Ownership		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 10,000 $23.86 91,977
(Direct)		 View
2020-09-02
Ownership		 2023-06-15
4:05 pm		 2014-02-28
2020-12-14		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 30,000 $0 91,977
(Direct)		 View
2022-08-02
Ownership		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 7,500 $22.45 91,977
(Direct)		 View

Ownership		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 0 $0 91,977
(Indirect)		 View
2020-07-29
Ownership		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 1,362 $193.41 91,977
(Indirect)		 View
2022-12-05
Ownership		 2023-06-15
4:05 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 100,000 $0 91,977
(Direct)		 View
2022-12-01
Ownership		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 12,500 $28.28 91,977
(Direct)		 View
2022-03-31
Ownership		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 40,000 $62.95 91,977
(Direct)		 View

Ownership(A)		 2023-06-15
4:05 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Hicke Ryan
See Remarks*		 0 $0 284,483
(Indirect)		 View
2023-04-04
Gift		 2023-04-11
1:37 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 1,761 $0 8,566,367
(Direct)		 View

Ownership		 2023-04-06
2:29 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Warner Mark Andrew
VP, Controller and CAO		 0 $0 60,300
(Direct)		 View
2023-02-02
Exercise(A)		 2023-04-05
2:04 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Sharma Sanjay
See Remarks*		 4,500 $33.76 12,895
(Direct)		 View
2023-02-02
Exercise(A)		 2023-04-05
2:04 pm		 2015-12-31
2023-12-10		 SEI INVESTMENTS CO SEIC Sharma Sanjay
See Remarks*		 9,000 $0 12,895
(Direct)		 View

Ownership(A)		 2023-04-05
2:04 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Sharma Sanjay
See Remarks*		 0 $0 224,395
(Direct)		 View
2023-03-27
Exercise		 2023-03-29
5:09 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC McCabe Philip
EVP - Head of Investment Mgr		 12,500 $33.76 16,544
(Direct)		 View
2023-03-27
Exercise		 2023-03-29
5:09 pm		 2015-12-31
2023-12-10		 SEI INVESTMENTS CO SEIC McCabe Philip
EVP - Head of Investment Mgr		 12,500 $0 16,544
(Direct)		 View
2022-04-19
Option Award		 2023-03-06
6:04 pm		 N/A
2032-04-19		 SEI INVESTMENTS CO SEIC Brassington Jonathan
Director		 18,266 $0 18,266
(Direct)		 View
2022-12-05
Option Award		 2023-02-28
4:08 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC MCCARTHY KATHRYN
Director		 8,266 $0 79,966
(Direct)		 View
2023-02-06
Gift		 2023-02-28
4:07 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC DORAN WILLIAM
Director		 320 $0 670,111
(Direct)		 View
2022-12-05
Option Award		 2023-02-28
4:07 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC DORAN WILLIAM
Director		 8,266 $0 670,111
(Direct)		 View
2022-12-05
Option Award		 2023-02-28
4:07 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC GUARINO CARL
Director		 8,266 $0 18,331
(Direct)		 View
2022-12-05
Option Award		 2023-02-28
4:06 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC Peterson Michael
EVP and General Counsel		 27,500 $0 27,500
(Direct)		 View
2022-12-05
Option Award		 2023-02-28
4:06 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC MCGONIGLE DENNIS
EVP, CFO		 95,000 $0 669,163
(Direct)		 View
2022-12-05
Option Award		 2023-02-28
4:05 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC WEST ALFRED P JR
Executive Chairman
10% Owner		 32,500 $0 8,814,166
(Direct)		 View
2023-02-17
Exercise		 2023-02-22
5:47 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 5,000 $40.64 18,947
(Direct)		 View
2023-02-17
Exercise		 2023-02-22
5:47 pm		 2017-12-31
2024-12-09		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 35,000 $0 18,947
(Direct)		 View
2022-12-05
Option Award		 2023-02-22
5:47 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 8,266 $0 18,947
(Direct)		 View
2023-02-21
Exercise		 2023-02-22
5:47 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 5,000 $56.54 18,947
(Direct)		 View
2023-02-17
Exercise		 2023-02-22
5:47 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 5,000 $49.63 18,947
(Direct)		 View
2023-02-21
Exercise		 2023-02-22
5:47 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 5,000 $48.47 18,947
(Direct)		 View
2023-02-17
Exercise		 2023-02-22
5:47 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC BLUMENSTEIN SARAH
Director		 5,000 $53.34 18,947
(Direct)		 View
2022-12-05
Option Award		 2023-02-15
5:32 pm		 N/A
2032-12-05		 SEI INVESTMENTS CO SEIC WITHROW WAYNE
Executive Vice President		 95,000 $0 130,399
(Direct)		 View

Ownership		 2023-02-14
10:47 am		 N/A
N/A		 SEI INVESTMENTS CO SEIC McCabe Philip
EVP - Head of Investment Mgr		 0 $0 333,849
(Direct)		 View
2023-02-02
Exercise		 2023-02-10
6:43 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Sharma Sanjay
EVP (*Remarks)		 4,500 $33.76 5,165
(Direct)		 View
2023-02-02
Exercise		 2023-02-10
6:43 pm		 2015-12-31
2023-12-10		 SEI INVESTMENTS CO SEIC Sharma Sanjay
EVP (*Remarks)		 9,000 $0 5,165
(Direct)		 View

Ownership		 2023-02-10
6:40 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC Sharma Sanjay
EVP (*Remarks)		 0 $0 216,665
(Direct)		 View
2022-12-28
Gift		 2023-01-04
5:30 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC MCGONIGLE DENNIS
Exec. VP and CFO		 2,500 $0 574,163
(Direct)		 View
2022-12-16
Gift		 2023-01-04
5:29 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC WITHROW WAYNE
Executive Vice President		 3,400 $0 35,399
(Direct)		 View
2022-12-23
Gift		 2023-01-04
5:26 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC ROMEO CARMEN
Director		 6,600 $0 1,589,352
(Direct)		 View
2022-12-28
Gift		 2023-01-04
5:25 pm		 N/A
N/A		 SEI INVESTMENTS CO SEIC DORAN WILLIAM
Director		 7,750 $0 662,165
(Direct)		 View
2022-12-21
Exercise		 2022-12-22
4:07 pm		 N/A
N/A		 SEI INVESTMENTS CO SEI MCCARTHY KATHRYN
Director		 10,000 $33.76 71,700
(Direct)		 View
2022-12-21
Exercise		 2022-12-22
4:07 pm		 N/A
2023-12-10		 SEI INVESTMENTS CO SEI MCCARTHY KATHRYN
Director		 10,000 $0 71,700
(Direct)		 View
(A) Indicate amendment filing.
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