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SEI Investments Company (SEIC)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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67.27+0.70 (+1.05%)
At close: 04:00PM EDT
67.27 0.00 (0.00%)
After hours: 04:20PM EDT

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases290,84924
Sales479,47212
Net Shares Purchased (Sold)-188,62336
Total Insider Shares Held31.32MN/A
% Net Shares Purchased (Sold)-0.60%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 72.14 per share.Direct1,396,847Mar 28, 202419,363

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 70.75 per share.Direct10,612,500Mar 26, 2024150,000

DENHAM SEAN
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 18, 202445,000

DENHAM SEAN
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 18, 202445,000

KLAUDER PAUL
Officer

Sale at price 69.80 per share.Direct139,600Mar 08, 20242,000

KLAUDER PAUL
Officer

Conversion of Exercise of derivative security at price 40.64 per share.Direct81,280Mar 08, 20242,000

WARNER MARK ANDREW
Controller

Sale at price 67.31 per share.Direct201,930Feb 23, 20243,000

WARNER MARK ANDREW
Controller

Conversion of Exercise of derivative security at price 40.64 per share.Direct121,920Feb 23, 20243,000

SHARMA SANJAY
Officer

Sale at price 67.20 per share.Direct1,008,000Feb 12, 202415,000

SHARMA SANJAY
Officer

Conversion of Exercise of derivative security at price 40.64 per share.Direct609,600Feb 12, 202415,000

WITHROW WAYNE M
Officer

Sale at price 65.89 - 66.20 per share.Direct1,122,803Feb 07, 202416,970

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 40.64 - 53.34 per share.Direct880,161Feb 07, 202416,970

WITHROW WAYNE M
Officer

Sale at price 65.89 - 65.90 per share.Direct1,188,004Feb 06, 202418,030

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 40.64 per share.Direct732,739Feb 06, 202418,030

ROMEO CARMEN V
Director

Stock Gift at price 0.00 per share.Direct0Dec 29, 202312,700

DORAN WILLIAM M
Director

Stock Gift at price 0.00 per share.Direct0Dec 27, 202312,225

GUARINO CARL A
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20231,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20234,000

DORAN WILLIAM M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20231,000

ROMEO CARMEN V
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20231,000

MCCARTHY KATHRYN M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20231,000

PETERSON MICHAEL N
General Counsel

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20234,000

HICKE RYAN P
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 202330,000

SHARMA SANJAY
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20234,000

MCCABE PHILIP N
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20234,000

BRASSINGTON JONATHAN A.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20231,000

MILLER STEPHANIE D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 15, 20231,000

DORAN WILLIAM M
Director

Conversion of Exercise of derivative security at price 33.76 per share.Direct337,600Dec 05, 202310,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 59.78 - 60.17 per share.Direct2,035,979Dec 04, 202334,043

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Conversion of Exercise of derivative security at price 33.76 per share.Direct1,519,200Dec 04, 202345,000

ROMEO CARMEN V
Director

Sale at price 59.00 per share.Direct295,000Dec 01, 20235,000

ROMEO CARMEN V
Director

Conversion of Exercise of derivative security at price 33.76 per share.Direct168,800Dec 01, 20235,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 57.91 per share.Direct1,074,752Nov 22, 202318,559

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 57.85 - 58.24 per share.Direct10,936,229Nov 21, 2023188,583

WITHROW WAYNE M
Officer

Sale at price 58.00 per share.Direct517,592Nov 21, 20238,924

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct301,274Nov 21, 20238,924

HICKE RYAN P
Chief Executive Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct168,800Nov 02, 20235,000

MCCABE PHILIP N
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct422,000Oct 27, 202312,500

MILLER STEPHANIE D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Oct 24, 2023766

WITHROW WAYNE M
Officer

Sale at price 61.79 - 62.03 per share.Direct686,786Sept 20, 202311,076

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct373,926Sept 20, 202311,076

PETERSON MICHAEL N
General Counsel

Sale at price 61.29 per share.Direct1,532,250Sept 19, 202325,000

PETERSON MICHAEL N
General Counsel

Conversion of Exercise of derivative security at price 54.34 per share.Direct1,358,500Sept 19, 202325,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 60.14 - 61.02 per share.Direct8,006,624Sept 13, 2023132,440

MCCARTHY KATHRYN M
Director

Sale at price 60.58 per share.Direct605,766Sept 08, 202310,000

MCCARTHY KATHRYN M
Director

Conversion of Exercise of derivative security at price 40.64 per share.Direct406,400Sept 08, 202310,000

MCGONIGLE DENNIS J
Chief Financial Officer

Sale at price 62.22 per share.Direct1,866,735Aug 30, 202330,000

MCGONIGLE DENNIS J
Chief Financial Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct1,012,800Aug 30, 202330,000

PETERSON MICHAEL N
General Counsel

Sale at price 63.20 per share.Direct632,000Jul 28, 202310,000

PETERSON MICHAEL N
General Counsel

Conversion of Exercise of derivative security at price 48.47 per share.Direct484,700Jul 28, 202310,000

WITHROW WAYNE M
Officer

Sale at price 62.74 per share.Direct627,400Jul 27, 202310,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct337,600Jul 27, 202310,000

HICKE RYAN P
Chief Executive Officer

Sale at price 58.68 per share.Direct1,363Jun 28, 202323

HICKE RYAN P
Chief Executive Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct675,200Jun 28, 202320,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 56.96 per share.Direct3,432,979Jun 23, 202360,270

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 57.68 - 58.99 per share.Direct8,577,874Jun 22, 2023146,638

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Stock Gift at price 0.00 per share.Direct0Apr 04, 20231,761

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 56.06 per share.Direct877,844Mar 29, 202315,659

MCCABE PHILIP N
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct422,000Mar 27, 202312,500

BLUMENSTEIN SARAH W
Director

Sale at price 60.18 - 61.25 per share.Direct2,132,868Feb 21, 202335,000

BLUMENSTEIN SARAH W
Director

Conversion of Exercise of derivative security at price 40.64 - 56.54 per share.Direct1,757,950Feb 21, 202335,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 62.99 - 63.59 per share.Direct1,862,499Feb 09, 202329,568

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 63.25 - 63.74 per share.Direct8,145,810Feb 08, 2023128,332

DORAN WILLIAM M
Director

Stock Gift at price 0.00 per share.Direct0Feb 06, 2023320

SHARMA SANJAY
Officer

Sale at price 64.14 per share.Direct577,260Feb 02, 20239,000

SHARMA SANJAY
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct303,840Feb 02, 20239,000

SHARMA SANJAY
Officer

Sale at price 64.14 per share.Direct577,260Feb 02, 20239,000

SHARMA SANJAY
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct303,840Feb 02, 20239,000

MCGONIGLE DENNIS J
Chief Financial Officer

Stock Gift at price 0.00 per share.Direct0Dec 28, 20222,500

DORAN WILLIAM M
Director

Stock Gift at price 0.00 per share.Direct0Dec 28, 20227,750

WITHROW WAYNE M
Officer

Stock Gift at price 0.00 per share.Direct0Dec 28, 20223,400

ROMEO CARMEN V
Director

Stock Gift at price 0.00 per share.Direct0Dec 23, 20226,600

MCCARTHY KATHRYN M
Director

Sale at price 59.25 per share.Direct592,500Dec 21, 202210,000

MCCARTHY KATHRYN M
Director

Conversion of Exercise of derivative security at price 33.76 per share.Direct337,600Dec 21, 202210,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 56.72 - 58.23 per share.Direct6,203,029Dec 19, 2022106,875

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 59.27 - 60.68 per share.Direct3,805,848Dec 15, 202263,368

BARR KEVIN P
Officer

Conversion of Exercise of derivative security at price 22.45 - 23.86 per share.Direct1,627,900Dec 09, 202270,000

DORAN WILLIAM M
Director

Conversion of Exercise of derivative security at price 22.45 per share.Direct224,500Dec 06, 202210,000

BARR KEVIN P
Officer

Sale at price 62.00 per share.Direct620,000Dec 06, 202210,000

GUARINO CARL A
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 2022766

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 20222,500

MCGONIGLE DENNIS J
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 202220,000

DORAN WILLIAM M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 2022766

WITHROW WAYNE M
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 202220,000

MCCARTHY KATHRYN M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 2022766

BLUMENSTEIN SARAH W
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 2022766

PETERSON MICHAEL N
General Counsel

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 20222,500

BRASSINGTON JONATHAN A.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Dec 05, 2022766

HICKE RYAN P
Officer and Director

Sale at price 62.95 per share.Direct591,667Dec 01, 20229,399

HICKE RYAN P
Officer and Director

Conversion of Exercise of derivative security at price 22.45 - 28.28 per share.Direct760,475Dec 01, 202230,000

HEILIG KATHYANN
Officer and Treasurer

Sale at price 60.85 - 61.00 per share.Direct762,485Nov 18, 202212,500

HEILIG KATHYANN
Officer and Treasurer

Conversion of Exercise of derivative security at price 40.64 per share.Direct508,000Nov 18, 202212,500

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Conversion of Exercise of derivative security at price 22.45 per share.Direct1,122,500Nov 16, 202250,000

WITHROW WAYNE M
Officer

Sale at price 54.51 per share.Direct817,650Nov 01, 202215,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct236,550Nov 01, 202215,000

WEST ALFRED P. JR.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 53.68 - 55.07 per share.Direct8,618,067Sept 16, 2022158,386

WITHROW WAYNE M
Officer

Sale at price 55.78 per share.Direct836,700Aug 09, 202215,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 22.45 per share.Direct336,750Aug 09, 202215,000

MCGONIGLE DENNIS J
Officer

Sale at price 55.15 per share.Direct1,930,250Jul 29, 202235,000

MCGONIGLE DENNIS J
Officer

Conversion of Exercise of derivative security at price 22.45 per share.Direct785,750Jul 29, 202235,000

HICKE RYAN P
Officer and Director

Stock Award(Grant) at price 62.95 per share.Direct2,518,000Mar 31, 202240,000

WEST ALFRED P. JR.
Officer, Director and Beneficial Owner

Sale at price 55.40 - 55.59 per share.Direct11,233,150Mar 25, 2022202,362

WEST ALFRED P. JR.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 61.00 - 61.65 per share.Direct8,094,069Dec 09, 2021132,345

WEST ALFRED P. JR.
Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 15.77 per share.Direct788,500Dec 06, 202150,000

BARR KEVIN P
Officer

Sale at price 59.63 per share.Direct2,385,200Nov 30, 202140,000

BARR KEVIN P
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct630,800Nov 30, 202140,000

MEYER STEPHEN G
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct157,700Nov 26, 202110,000

MEYER STEPHEN G
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct157,700Nov 19, 202110,000

WITHROW WAYNE M
Officer

Sale at price 65.00 per share.Direct260,000Nov 16, 20214,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct63,080Nov 16, 20214,000

WITHROW WAYNE M
Officer

Sale at price 64.47 per share.Direct257,880Nov 10, 20214,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct63,080Nov 10, 20214,000

WITHROW WAYNE M
Officer

Sale at price 64.30 per share.Direct94,521Nov 09, 20211,470

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct23,182Nov 09, 20211,470

MCGONIGLE DENNIS J
Officer

Sale at price 62.79 per share.Direct1,098,825Nov 03, 202117,500

MCGONIGLE DENNIS J
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct275,975Nov 03, 202117,500

WITHROW WAYNE M
Officer

Sale at price 63.10 per share.Direct252,400Nov 01, 20214,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct63,080Nov 01, 20214,000

WITHROW WAYNE M
Officer

Sale at price 63.95 per share.Direct191,850Nov 01, 20213,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct47,310Nov 01, 20213,000

MEYER STEPHEN G
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct236,550Sept 07, 202115,000

MEYER STEPHEN G
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct157,700Aug 04, 202110,000

MCGONIGLE DENNIS J
Officer

Sale at price 63.62 per share.Direct1,113,350Jun 08, 202117,500

MCGONIGLE DENNIS J
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct275,975Jun 08, 202117,500

HEILIG KATHYANN
Officer and Treasurer

Sale at price 63.13 per share.Direct820,690May 07, 202113,000

HEILIG KATHYANN
Officer and Treasurer

Conversion of Exercise of derivative security at price 33.76 per share.Direct438,880May 07, 202113,000

KLAUDER PAUL
Officer

Sale at price 63.29 per share.Direct1,202,510May 07, 202119,000

KLAUDER PAUL
Officer

Conversion of Exercise of derivative security at price 33.76 per share.Direct641,440May 07, 202119,000

DORAN WILLIAM M
Director

Sale at price 63.27 per share.Direct632,700May 06, 202110,000

WITHROW WAYNE M
Officer

Sale at price 57.98 - 59.19 per share.Direct585,850Mar 08, 202110,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 15.77 per share.Direct157,700Mar 08, 202110,000

WEST ALFRED P. JR.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 57.51 - 58.20 per share.Direct5,787,945Feb 17, 202199,994

MCGONIGLE DENNIS J
Officer

Stock Gift at price 0.00 per share.Direct0Dec 29, 202030,000

WITHROW WAYNE M
Officer

Stock Gift at price 0.00 per share.Direct0Dec 21, 20202,375

MEYER STEPHEN G
Officer

Sale at price 56.33 per share.Direct394,310Dec 11, 20207,000

MEYER STEPHEN G
Officer

Conversion of Exercise of derivative security at price 23.86 per share.Direct357,900Dec 11, 202015,000

WEST ALFRED P. JR.
Beneficial Owner of more than 10% of a Class of Security

Conversion of Exercise of derivative security at price 23.86 per share.Direct1,193,000Dec 09, 202050,000

MCCARTHY KATHRYN M
Director

Sale at price 56.35 per share.Direct535,325Dec 09, 20209,500

MCCARTHY KATHRYN M
Director

Conversion of Exercise of derivative security at price 15.77 per share.Direct157,700Dec 09, 202010,000

WEST ALFRED P. JR.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 53.40 - 53.81 per share.Direct6,917,292Dec 01, 2020129,460

DORAN WILLIAM M
Director

Sale at price 56.70 per share.Direct567,000Nov 25, 202010,000

DORAN WILLIAM M
Director

Conversion of Exercise of derivative security at price 23.86 per share.Direct238,600Nov 25, 202010,000

MCGONIGLE DENNIS J
Officer

Sale at price 56.69 per share.Direct1,133,800Nov 24, 202020,000

MCGONIGLE DENNIS J
Officer

Conversion of Exercise of derivative security at price 23.86 per share.Direct477,200Nov 24, 202020,000

WITHROW WAYNE M
Officer

Sale at price 56.13 - 56.62 per share.Direct563,750Nov 24, 202010,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 23.86 per share.Direct238,600Nov 24, 202010,000

HEILIG KATHYANN
Officer and Treasurer

Sale at price 54.50 - 56.04 per share.Direct817,962Nov 23, 202015,000

HEILIG KATHYANN
Officer and Treasurer

Conversion of Exercise of derivative security at price 22.45 per share.Direct336,750Nov 23, 202015,000

WITHROW WAYNE M
Officer

Sale at price 55.99 per share.Direct279,950Nov 16, 20205,000

WITHROW WAYNE M
Officer

Conversion of Exercise of derivative security at price 23.86 per share.Direct119,300Nov 16, 20205,000