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
2024-12-13
Sale
2024-12-17
4:09 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
146,200$85.55$12,507,4807,232,922
(Direct)
View
2024-12-04
Sale
2024-12-06
5:28 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
24,994$82.91$2,072,1677,371,522
(Direct)
View
2024-11-26
Sale
2024-11-27
3:32 pm
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
5,000$81.8$409,000661,386
(Direct)
View
2024-11-07
Sale
2024-11-12
1:41 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
137,099$80.28$11,006,8707,361,516
(Direct)
View
2024-11-06
Sale
2024-11-08
12:24 pm
SEI INVESTMENTS COSEICROMEO CARMEN
Director
5,000$79.64$398,2001,577,652
(Direct)
View
2024-11-06
Sale
2024-11-08
12:22 pm
SEI INVESTMENTS COSEICPeterson Michael
EXECUTIVE VICE PRESIDENT
10,000$79.14$791,4006,500
(Direct)
View
2024-10-25
Sale
2024-10-29
4:02 pm
SEI INVESTMENTS COSEICHicke Ryan
Chief Executive Officer
10,000$74.9$749,000147,609
(Direct)
View
2024-10-25
Sale
2024-10-29
4:01 pm
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
25,000$74.59$1,864,7596,500
(Direct)
View
2024-10-28
Sale
2024-10-29
3:55 pm
SEI INVESTMENTS COSEICGUARINO CARL
Director
7,564$75.77$573,12414,267
(Indirect
Direct)
View
2024-10-28
Sale
2024-10-29
3:39 pm
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgmt
10,500$75.91$797,05543,544
(Direct)
View
2024-08-29
Sale
2024-08-30
09:23 am
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
5,670$67.5$382,7257,498,615
(Direct)
View
2024-08-27
Sale
2024-08-28
5:08 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
101,129$67.18$6,793,5907,504,285
(Direct)
View
2024-08-23
Sale
2024-08-27
10:12 am
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
71,582$67.52$4,833,4457,605,414
(Direct)
View
2024-06-24
Sale
2024-06-25
06:56 am
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
5,000$67.04$335,200656,386
(Direct)
View
2024-05-13
Sale
2024-05-14
12:08 pm
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
48,475$68.09$3,300,5777,676,996
(Direct)
View
2024-05-09
Sale
2024-05-13
10:18 am
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
140,000$68.61$9,605,4007,725,471
(Direct)
View
2024-03-28
Sale
2024-04-01
09:26 am
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
19,363$72.14$1,396,8477,865,471
(Direct)
View
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

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-12-12
Option Award
2024-12-16
4:50 pm
N/A
2034-12-12
SEI INVESTMENTS COSEICHicke Ryan
CHIEF EXECUTIVE OFFICER
175,000$0336,796
(Direct)
View
2024-12-12
Option Award
2024-12-16
12:14 pm
N/A
N/A
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
7,600$07,379,122
(Direct)
View
2024-12-12
Option Award
2024-12-16
11:05 am
N/A
2034-12-12
SEI INVESTMENTS COSEICSharma Sanjay
See Remarks*
43,000$059,895
(Direct)
View
2024-12-12
Option Award
2024-12-16
11:03 am
N/A
2034-12-12
SEI INVESTMENTS COSEICDenham Sean
Executive Vice President, CFO
37,500$082,500
(Direct)
View
2024-12-12
Option Award
2024-12-16
11:01 am
N/A
2034-12-12
SEI INVESTMENTS COSEICMcCabe Philip
See Remarks
43,000$086,544
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:58 am
N/A
2034-12-12
SEI INVESTMENTS COSEICPeterson Michael
EXECUTIVE VICE PRESIDENT
43,000$049,500
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:54 am
N/A
2034-12-12
SEI INVESTMENTS COSEICLANE MICHAEL
Executive Vice President
43,000$073,000
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:52 am
N/A
N/A
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
2,175$0663,561
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:49 am
N/A
N/A
SEI INVESTMENTS COSEICGUARINO CARL
Director
2,175$016,442
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:44 am
N/A
N/A
SEI INVESTMENTS COSEICBrassington Jonathan
Director
2,175$03,941
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:40 am
N/A
N/A
SEI INVESTMENTS COSEICMCCARTHY KATHRYN
Director
2,175$075,641
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:38 am
N/A
N/A
SEI INVESTMENTS COSEICROMEO CARMEN
Director
2,175$01,579,827
(Direct)
View
2024-12-12
Option Award
2024-12-16
10:36 am
N/A
N/A
SEI INVESTMENTS COSEICMILLER STEPHANIE D.
Director
2,175$03,941
(Direct)
View
2024-12-04
Exercise
2024-12-06
5:28 pm
N/A
N/A
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
35,000$40.647,371,522
(Direct)
View
2024-12-04
Exercise
2024-12-06
5:28 pm
2021-12-09
2024-12-09
SEI INVESTMENTS COSEICWEST ALFRED P JR
Executive Chairman
10% Owner
35,000$07,371,522
(Direct)
View
2024-11-20
Exercise
2024-11-21
07:56 am
N/A
N/A
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
5,000$40.64666,386
(Direct)
View
2024-11-20
Exercise
2024-11-21
07:56 am
2017-12-31
2024-12-09
SEI INVESTMENTS COSEICDORAN WILLIAM
Director
10,000$0666,386
(Direct)
View
2024-11-06
Exercise
2024-11-08
12:24 pm
N/A
N/A
SEI INVESTMENTS COSEICROMEO CARMEN
Director
5,000$40.641,577,652
(Direct)
View
2024-11-06
Exercise
2024-11-08
12:24 pm
2021-12-31
2024-12-09
SEI INVESTMENTS COSEICROMEO CARMEN
Director
5,000$01,577,652
(Direct)
View
2024-11-06
Exercise
2024-11-08
12:22 pm
N/A
N/A
SEI INVESTMENTS COSEICPeterson Michael
EXECUTIVE VICE PRESIDENT
10,000$64.436,500
(Direct)
View
2024-11-06
Exercise
2024-11-08
12:22 pm
2021-12-31
2029-12-09
SEI INVESTMENTS COSEICPeterson Michael
EXECUTIVE VICE PRESIDENT
10,000$06,500
(Direct)
View
2024-10-25
Exercise
2024-10-29
4:02 pm
N/A
N/A
SEI INVESTMENTS COSEICHicke Ryan
Chief Executive Officer
10,000$40.64147,609
(Direct)
View
2024-10-25
Exercise
2024-10-29
4:02 pm
2022-02-23
2024-12-09
SEI INVESTMENTS COSEICHicke Ryan
Chief Executive Officer
10,000$0147,609
(Direct)
View
2024-10-25
Exercise
2024-10-29
4:01 pm
2022-06-18
2030-06-18
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
25,000$06,500
(Direct)
View
2024-10-25
Exercise
2024-10-29
4:01 pm
N/A
N/A
SEI INVESTMENTS COSEICPeterson Michael
EVP and General Counsel
25,000$55.736,500
(Direct)
View
2024-10-28
Exercise
2024-10-29
3:55 pm
N/A
N/A
SEI INVESTMENTS COSEICGUARINO CARL
Director
10,000$40.6414,267
(Direct)
View
2024-10-28
Exercise
2024-10-29
3:55 pm
2022-02-23
2024-12-09
SEI INVESTMENTS COSEICGUARINO CARL
Director
10,000$014,267
(Direct)
View
2024-10-28
Exercise
2024-10-29
3:39 pm
N/A
N/A
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgmt
10,500$40.6443,544
(Direct)
View
2024-10-28
Exercise
2024-10-29
3:39 pm
2022-02-23
2024-12-09
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgmt
10,500$043,544
(Direct)
View
2024-09-30
Exercise
2024-09-30
6:27 pm
N/A
N/A
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgmt
10,500$40.6443,544
(Direct)
View
2024-09-30
Exercise
2024-09-30
6:27 pm
2017-12-31
2024-12-09
SEI INVESTMENTS COSEICMcCabe Philip
EVP - Head of Investment Mgmt
10,500$043,544
(Direct)
View
2024-09-16
Option Award
2024-09-17
2:20 pm
N/A
2034-09-16
SEI INVESTMENTS COSEICLANE MICHAEL
Executive Vice President
50,000$050,000
(Direct)
View
2024-08-22
Exercise
2024-08-23
12:59 pm
N/A
N/A
SEI INVESTMENTS COSEICHicke Ryan
CHIEF EXECUTIVE OFFICER
10,000$40.64147,609
(Direct)
View
2024-08-22
Exercise
2024-08-23
12:59 pm
2017-12-31
2024-12-09
SEI INVESTMENTS COSEICHicke Ryan
CHIEF EXECUTIVE OFFICER
10,000$0147,609
(Direct)
View
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
N/A
N/A
SEI INVESTMENTS COSEICKLAUDER PAUL
EXECUTIVE VICE PRESIDENT
2,000$40.6434,830
(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

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
(A) Indicate amendment filing.
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