Insider Trading & Ownership - SEI INVESTMENTS CO (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 INVESTMENTS CO
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-03-26
Sale
2024-03-28
12:45 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
150,000$70.75$10,612,5007,884,834
(Direct)
View
2024-03-08
Sale
2024-03-28
10:42 am
SEI INVESTMENTS COSEICKLAUDER PAUL
EXECUTIVE VICE PRESIDENT
2,000$69.8$139,60034,830
(Indirect
Direct)
View
2024-02-23
Sale
2024-02-26
11:54 am
SEI INVESTMENTS COSEICWarner Mark Andrew
See Remarks
3,000$67.31$201,9301,300
(Direct)
View
2024-02-12
Sale
2024-02-14
11:57 am
SEI INVESTMENTS COSEICSharma Sanjay
See Remarks*
15,000$67.2$1,008,00016,895
(Direct)
View
2024-02-07
Sale
2024-02-09
10:30 am
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
16,970$66.16$1,122,80377,899
(Direct)
View
2024-02-05
Sale
2024-02-07
10:33 am
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
18,030$65.89$1,188,00475,039
(Direct)
View
2023-12-01
Sale
2023-12-04
7:13 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
34,043$59.81$2,035,9798,037,053
(Direct)
View
2023-12-01
Sale
2023-12-04
3:38 pm
SEI INVESTMENTS COSEICROMEO CARMEN
Director
5,000$59$295,0001,589,352
(Direct)
View
2023-11-22
Sale
2023-11-22
3:57 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
18,559$57.91$1,074,7528,019,877
(Direct)
View
2023-11-21
Sale
2023-11-21
4:42 pm
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
8,924$58$517,59255,399
(Direct)
View
2023-11-17
Sale
2023-11-21
4:39 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
188,583$57.99$10,936,2298,038,436
(Direct)
View
2023-09-19
Sale
2023-09-21
4:09 pm
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
25,000$61.29$1,532,2502,500
(Direct)
View
2023-09-19
Sale
2023-09-21
4:09 pm
SEI INVESTMENTS COSEICWITHROW WAYNE
Executive Vice President
11,076$62.01$686,78683,247
(Direct)
View
2023-09-11
Sale
2023-09-13
7:30 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
132,440$60.45$8,006,6248,227,019
(Direct)
View
2023-09-08
Sale
2023-09-11
3:51 pm
SEI INVESTMENTS COSEICMCCARTHY KATHRYN
Director
10,000$60.58$605,76672,466
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-03-18
Option Award(A)
2024-03-28
12:32 pm
N/A
2034-03-18
SEI INVESTMENTS COSEICDenham Sean
Executive Vice President
67,500$067,500
(Direct)
View
2024-03-08
Exercise
2024-03-28
10:42 am
2021-12-31
2024-12-09
SEI INVESTMENTS COSEICKLAUDER PAUL
EXECUTIVE VICE PRESIDENT
2,000$034,830
(Direct)
View
2024-03-08
Exercise
2024-03-28
10:42 am
N/A
N/A
SEI INVESTMENTS COSEICKLAUDER PAUL
EXECUTIVE VICE PRESIDENT
2,000$40.6434,830
(Direct)
View

Ownership
2024-03-28
10:29 am
N/A
N/A
SEI INVESTMENTS COSEICKLAUDER PAUL
EXECUTIVE VICE PRESIDENT
0$0286,830
(Direct)
View

Ownership
2024-03-28
10:11 am
N/A
N/A
SEI INVESTMENTS COSEICCIPRIANO JAMES
Executive Vice President
0$0238,565
(Direct)
View
2024-03-18
Option Award
2024-03-18
2:11 pm
N/A
2034-03-18
SEI INVESTMENTS COSEICDenham Sean
Executive Vice President
67,500$067,500
(Direct)
View
2024-02-23
Exercise
2024-02-26
11:54 am
2021-12-31
2024-12-09
SEI INVESTMENTS COSEICWarner Mark Andrew
See Remarks
3,000$01,300
(Direct)
View
2024-02-23
Exercise
2024-02-26
11:54 am
N/A
N/A
SEI INVESTMENTS COSEICWarner Mark Andrew
See Remarks
3,000$40.641,300
(Direct)
View
2024-02-12
Exercise
2024-02-14
11:57 am
2017-12-31
2024-12-09
SEI INVESTMENTS COSEICSharma Sanjay
See Remarks*
15,000$016,895
(Direct)
View
2024-02-12
Exercise
2024-02-14
11:57 am
N/A
N/A
SEI INVESTMENTS COSEICSharma Sanjay
See Remarks*
15,000$40.6416,895
(Direct)
View
2024-02-07
Exercise
2024-02-09
10:30 am
2021-12-09
2024-12-09
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
16,970$077,899
(Direct)
View
2024-02-07
Exercise
2024-02-09
10:30 am
N/A
N/A
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
1,970$40.6477,899
(Direct)
View
2024-02-07
Exercise
2024-02-09
10:30 am
N/A
N/A
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
15,000$53.3477,899
(Direct)
View
2024-02-05
Exercise
2024-02-07
10:33 am
2021-12-09
2024-12-09
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
18,030$075,039
(Direct)
View
2024-02-05
Exercise
2024-02-07
10:33 am
N/A
N/A
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
18,030$40.6475,039
(Direct)
View
2023-12-29
Gift
2024-01-02
10:33 am
N/A
N/A
SEI INVESTMENTS COSEICROMEO CARMEN
Director
12,700$01,577,652
(Direct)
View
2023-12-26
Gift
2023-12-27
5:06 pm
N/A
N/A
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
12,225$0661,386
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:40 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICGUARINO CARL
Director
9,000$019,831
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:38 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
29,000$031,500
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:36 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICHicke Ryan
Chief Executive Officer
130,000$0237,609
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:35 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgr
29,000$058,044
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:34 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICSharma Sanjay
EVP (*Remarks)
29,000$041,895
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:33 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
29,000$08,059,834
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:31 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICMCCARTHY KATHRYN
Director
9,000$081,466
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:29 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICROMEO CARMEN
Director
9,000$01,598,352
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:27 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
9,000$0681,611
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:25 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICBrassington Jonathan
Director
9,000$09,766
(Direct)
View
2023-12-15
Option Award
2023-12-19
5:22 pm
N/A
2033-12-15
SEI INVESTMENTS COSEICMILLER STEPHANIE D.
Director
9,000$09,766
(Direct)
View
2023-12-05
Exercise
2023-12-07
10:18 am
2020-12-10
2023-12-10
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
10,000$0672,611
(Direct)
View
2023-12-05
Exercise
2023-12-07
10:18 am
N/A
N/A
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
10,000$33.76672,611
(Direct)
View
2023-12-01
Exercise
2023-12-04
7:13 pm
2015-12-31
2023-12-10
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
45,000$08,037,053
(Direct)
View
2023-12-01
Exercise
2023-12-04
7:13 pm
N/A
N/A
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
45,000$33.768,037,053
(Direct)
View
2023-12-01
Exercise
2023-12-04
3:38 pm
2020-12-10
2023-12-10
SEI INVESTMENTS COSEICROMEO CARMEN
Director
5,000$01,589,352
(Direct)
View
2023-12-01
Exercise
2023-12-04
3:38 pm
N/A
N/A
SEI INVESTMENTS COSEICROMEO CARMEN
Director
5,000$33.761,589,352
(Direct)
View
2023-11-21
Exercise
2023-11-21
4:42 pm
2015-12-31
2023-12-10
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
8,924$055,399
(Direct)
View
2023-11-21
Exercise
2023-11-21
4:42 pm
N/A
N/A
SEI INVESTMENTS COSEICWITHROW WAYNE
EXECUTIVE VICE PRESIDENT
8,924$33.7655,399
(Direct)
View
2023-11-02
Exercise
2023-11-03
11:37 am
2018-12-13
2023-12-10
SEI INVESTMENTS COSEICHicke Ryan
CHIEF EXECUTIVE OFFICER
5,000$0107,609
(Direct)
View
2023-11-02
Exercise
2023-11-03
11:37 am
N/A
N/A
SEI INVESTMENTS COSEICHicke Ryan
CHIEF EXECUTIVE OFFICER
5,000$33.76107,609
(Direct)
View
2023-10-27
Exercise
2023-10-30
1:03 pm
2018-12-31
2023-12-10
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgr
12,500$029,044
(Direct)
View
2023-10-27
Exercise
2023-10-30
1:03 pm
N/A
N/A
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgr
12,500$33.7629,044
(Direct)
View
2023-10-24
Option Award
2023-10-26
4:06 pm
N/A
2033-10-24
SEI INVESTMENTS COSEICMILLER STEPHANIE D.
Director
8,266$08,266
(Direct)
View

Ownership
2023-10-17
5:24 pm
N/A
N/A
SEI Alternative Income FundSEI INVESTMENTS CO
See Remarks
10% Owner
0$010,000
(Direct)
View
2023-09-19
Exercise
2023-09-21
4:09 pm
2021-12-31
2029-06-18
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
25,000$02,500
(Direct)
View
2023-09-19
Exercise
2023-09-21
4:09 pm
N/A
N/A
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
25,000$54.342,500
(Direct)
View
2023-09-19
Exercise
2023-09-21
4:09 pm
2015-12-31
2023-12-10
SEI INVESTMENTS COSEICWITHROW WAYNE
Executive Vice President
11,076$083,247
(Direct)
View
2023-09-19
Exercise
2023-09-21
4:09 pm
N/A
N/A
SEI INVESTMENTS COSEICWITHROW WAYNE
Executive Vice President
11,076$33.7683,247
(Direct)
View
2023-09-08
Exercise
2023-09-11
3:51 pm
2014-12-09
2024-12-09
SEI INVESTMENTS COSEICMCCARTHY KATHRYN
Director
10,000$072,466
(Direct)
View
2023-09-08
Exercise
2023-09-11
3:51 pm
N/A
N/A
SEI INVESTMENTS COSEICMCCARTHY KATHRYN
Director
10,000$40.6472,466
(Direct)
View
(A) Indicate amendment filing.
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