WEST ALFRED P JR

SEIC

WEST ALFRED P JR serves as other: Chairman Emeritus at SEI Investments Company (SEIC). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

31 trades

$176.81M

Net Position

Net Seller

$176.81M

Companies Traded

SEIC

Active Period

Dec 2021 – Mar 2026

31 total trades

Most Recent

Sell SEIC

Mar 12, 2026 · $5.00M

WEST ALFRED P JR's Insider Trading at SEI Investments Company (SEIC)

Buys

0 · $0.00

Sells

31 · $176.81M

Total Shares Bought

Total Shares Sold

2,649,079

SEIC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 12, 2026	Sell	62,447	$80.12	$5.00M	6,938,052
Jan 1, 2026	Sell	3,482	$82.02	$285.6K	0
Dec 5, 2025	Sell	1,100	$81.25	$89.4K	0
Dec 3, 2025	Sell	24,770	$80.87	$2.00M	0
May 28, 2025	Sell	141,126	$85.08	$12.01M	0
Mar 5, 2025	Sell	1,372	$76.28	$104.7K	0
Mar 3, 2025	Sell	152,842	$77.88	$11.90M	0
Dec 17, 2024	Sell	146,200	$85.55	$12.51M	7,298,167
Dec 6, 2024	Sell	24,994	$82.91	$2.07M	7,377,506
Nov 12, 2024	Sell	137,099	$80.28	$11.01M	7,468,615
Aug 30, 2024	Sell	5,670	$67.50	$382.7K	7,498,615
Aug 28, 2024	Sell	101,129	$67.18	$6.79M	7,565,285
Aug 27, 2024	Sell	71,582	$67.52	$4.83M	7,649,577
May 14, 2024	Sell	48,475	$68.09	$3.30M	7,677,471
May 13, 2024	Sell	140,000	$68.61	$9.61M	7,795,471
Apr 1, 2024	Sell	19,363	$72.14	$1.40M	7,865,471
Mar 28, 2024	Sell	150,000	$70.75	$10.61M	7,884,834
Dec 4, 2023	Sell	34,043	$59.81	$2.04M	8,031,034
Nov 22, 2023	Sell	18,559	$57.91	$1.07M	8,019,877
Nov 21, 2023	Sell	188,583	$57.99	$10.94M	8,178,860
Sep 13, 2023	Sell	132,440	$60.45	$8.01M	8,340,651
Jun 26, 2023	Sell	60,270	$56.96	$3.43M	8,359,459
Jun 22, 2023	Sell	146,638	$58.50	$8.58M	8,519,720
Mar 29, 2023	Sell	15,659	$56.06	$877.8K	8,568,128
Mar 27, 2023	Sell	202,362	$55.51	$11.23M	8,749,687
Feb 9, 2023	Sell	29,568	$62.99	$1.86M	8,783,666
Feb 8, 2023	Sell	128,332	$63.47	$8.15M	8,905,613
Dec 20, 2022	Sell	106,875	$58.04	$6.20M	8,948,424
Dec 16, 2022	Sell	63,368	$60.06	$3.81M	9,076,424
Sep 21, 2022	Sell	158,386	$54.41	$8.62M	9,136,792
Dec 10, 2021	Sell	132,345	$61.16	$8.09M	9,320,178