West P. Alfred's Insider Trades & SAST Disclosures

West P. Alfred's most recent trade in SEI Investments Co. was a trade of 46,162 Common Stock done at an average price of $87.2 . Disclosure was reported to the exchange on June 26, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 87.21 per share. 26 Jun 2026 46,162 6,829,621 (4%) 0% 87.2 4,025,788 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 87.18 per share. 26 Jun 2026 5,652 6,820,131 (4%) 0% 87.2 492,741 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 87.67 per share. 26 Jun 2026 3,838 6,825,783 (4%) 0% 87.7 336,477 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 88.09 per share. 26 Jun 2026 1,680 6,818,451 (4%) 0% 88.1 147,991 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 80.47 per share. 10 Mar 2026 29,431 6,883,230 (4%) 0% 80.5 2,368,313 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 79.97 per share. 10 Mar 2026 25,391 6,912,661 (4%) 0% 80.0 2,030,518 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 79.11 per share. 10 Mar 2026 6,076 6,877,154 (4%) 0% 79.1 480,672 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 79.94 per share. 10 Mar 2026 1,371 6,875,783 (4%) 0% 79.9 109,598 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Sale of securities on an exchange or to another person at price $ 78.88 per share. 10 Mar 2026 178 6,938,052 (4%) 0% 78.9 14,041 Common Stock
SEI Investments Co.
Alfred P. West Chairman Emeritus Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.02 per share. 01 Jan 2026 3,482 6,938,230 (4%) 0% 82.0 285,594 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 05 Dec 2025 1,100 6,941,712 (4%) 0% 81.3 89,375 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Dec 2025 30,000 0 - - STOCK OPTION (RIGHT TO PURCHASE)
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Dec 2025 30,000 6,967,582 (4%) 0% 53.3 1,600,200 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Dec 2025 24,770 6,942,812 (4%) 0% 80.9 2,003,150 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 28 May 2025 75,000 7,003,708 (4%) 0% 85.8 6,433,500 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 28 May 2025 64,498 6,939,210 (4%) 0% 84.3 5,434,601 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 28 May 2025 1,628 6,937,582 (4%) 0% 85.2 138,722 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 05 Mar 2025 1,372 7,078,708 (4%) 0% 76.3 104,656 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Mar 2025 47,718 7,093,935 (4%) 0% 76.5 3,649,950 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Mar 2025 31,821 7,201,101 (4%) 0% 78.8 2,508,131 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Mar 2025 21,616 7,160,080 (4%) 0% 80.3 1,735,765 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Mar 2025 19,405 7,181,696 (4%) 0% 79.6 1,543,668 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Mar 2025 18,427 7,141,653 (4%) 0% 75.8 1,396,214 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 03 Mar 2025 13,855 7,080,080 (4%) 0% 77.2 1,069,606 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 Dec 2024 80,955 7,298,167 (4%) 0% 85.6 6,932,986 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 Dec 2024 34,672 7,236,660 (4%) 0% 85.3 2,958,908 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 Dec 2024 13,632 7,271,332 (4%) 0% 84.7 1,154,903 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 Dec 2024 12,703 7,285,464 (4%) 0% 86.2 1,095,253 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 Dec 2024 3,738 7,232,922 (4%) 0% 86.1 321,804 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 Dec 2024 500 7,284,964 (4%) 0% 87.3 43,625 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 12 Dec 2024 7,600 7,379,122 (4%) 0% - Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 04 Dec 2024 35,000 7,396,516 (4%) 0% 40.6 1,422,400 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 04 Dec 2024 35,000 0 - - Option to Purchase Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 04 Dec 2024 19,010 7,377,506 (4%) 0% 82.5 1,568,135 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 04 Dec 2024 5,984 7,371,522 (4%) 0% 84.2 504,032 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 07 Nov 2024 100,000 7,368,615 (4%) 0% 80.3 8,026,000 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 07 Nov 2024 30,000 7,468,615 (4%) 0% 80.2 2,407,200 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 07 Nov 2024 7,099 7,361,516 (4%) 0% 80.8 573,670 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 29 Aug 2024 5,670 7,498,615 (4%) 0% 67.5 382,725 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 27 Aug 2024 61,000 7,504,285 (5%) 0% 67.4 4,108,960 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 27 Aug 2024 40,129 7,565,285 (5%) 0% 66.9 2,684,630 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 23 Aug 2024 44,163 7,605,414 (5%) 0% 67.6 2,983,211 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 23 Aug 2024 27,419 7,649,577 (5%) 0% 67.5 1,850,234 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 May 2024 48,000 7,677,471 (5%) 0% 68.1 3,268,320 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 13 May 2024 475 7,676,996 (5%) 0% 67.9 32,257 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 09 May 2024 70,000 7,725,471 (5%) 0% 68.6 4,802,000 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman 09 May 2024 70,000 7,795,471 (5%) 0% 68.6 4,803,400 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 28 Mar 2024 19,363 7,865,471 (5%) 0% 72.1 1,396,847 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 26 Mar 2024 150,000 7,884,834 (5%) 0% 70.8 10,612,500 Common Stock
SEI Investments Co.
P. West Alfred Director, Executive Chairman, Ten Percent Owner 15 Dec 2023 12,500 12,500 - - Option to Purchase Common Stock
SEI Investments Co.
P. West Alfred Director, Executive Chairman, Ten Percent Owner 15 Dec 2023 12,500 12,500 - - Option to Purchase Common Stock
SEI Investments Co.
West P. Alfred Director, Executive Chairman, Ten Percent Owner 15 Dec 2023 4,000 8,034,834 (5%) 0% - Common Stock
SEI Investments Co.
P. West Alfred Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 29,343 8,029,315 (5%) 0% 59.8 1,754,125 Common Stock
SEI Investments Co.
P. Alfred West Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 22,500 0 - - Stock Option (Right to Purchase)
SEI Investments Co.
Alfred West P. Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 22,500 8,042,377 (5%) 0% 33.8 759,600 Common Stock
SEI Investments Co.
P. West Alfred Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 16,281 6,219 - - Stock Option (Right to Purchase)
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 16,281 8,058,658 (5%) 0% 33.8 549,647 Common Stock
SEI Investments Co.
Alfred West P. Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 6,219 8,035,534 (5%) 0% 33.8 209,953 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 6,219 0 - - Stock Option (Right to Purchase)
SEI Investments Co.
Alfred West P. Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 4,500 8,031,034 (5%) 0% 60.0 269,820 Common Stock
SEI Investments Co.
Alfred West P. Director, Executive Chairman, Ten Percent Owner 01 Dec 2023 200 8,030,834 (5%) 0% 60.2 12,034 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 23 Jun 2023 60,270 8,359,459 (5%) 0% 57.0 3,432,979 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 20 Jun 2023 58,687 8,461,033 (5%) 0% 58.7 3,443,753 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 20 Jun 2023 46,647 8,519,720 (5%) 0% 59.0 2,751,707 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 20 Jun 2023 41,304 8,419,729 (5%) 0% 57.7 2,382,415 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 04 Apr 2023 1,761 8,566,367 (5%) 0% 0 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 29 Mar 2023 15,659 8,568,128 (5%) 0% 56.1 877,844 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 23 Mar 2023 100,000 8,649,687 (5%) 0% 55.6 5,559,000 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 23 Mar 2023 65,900 8,583,787 (5%) 0% 55.5 3,654,155 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 23 Mar 2023 36,462 8,749,687 (5%) 0% 55.4 2,019,995 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 09 Feb 2023 29,551 8,783,666 (5%) 0% 63.0 1,861,417 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 09 Feb 2023 17 8,783,649 (5%) 0% 63.6 1,081 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 06 Feb 2023 35,936 8,905,613 (5%) 0% 63.4 2,277,983 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 06 Feb 2023 32,325 8,873,288 (5%) 0% 63.2 2,044,556 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 06 Feb 2023 26,526 8,813,217 (5%) 0% 63.7 1,688,645 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 06 Feb 2023 22,505 8,850,783 (5%) 0% 63.7 1,434,469 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 06 Feb 2023 11,040 8,839,743 (5%) 0% 63.4 700,157 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 16 Dec 2022 100,000 8,948,424 (5%) 0% 58.0 5,803,000 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 16 Dec 2022 6,675 8,941,549 (5%) 0% 58.2 388,685 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 16 Dec 2022 200 8,948,224 (5%) 0% 56.7 11,344 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 14 Dec 2022 35,368 9,076,424 (6%) 0% 60.7 2,146,130 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 14 Dec 2022 27,800 9,048,624 (6%) 0% 59.3 1,647,706 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 14 Dec 2022 200 9,048,424 (6%) 0% 60.1 12,012 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 05 Dec 2022 15,000 15,000 - - Option to Purchase Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 05 Dec 2022 15,000 15,000 - - Option to Purchase Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 05 Dec 2022 2,500 8,784,166 (5%) 0% - Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 16 Nov 2022 50,000 9,111,792 (6%) 0% 22.5 1,122,500 Common Stock
SEI Investments Co.
Alfred P. West Director, Executive Chairman, Ten Percent Owner 16 Nov 2022 50,000 0 - - Option to Purchase Common Stock
SEI Investments Co.
Alfred P. West Ten Percent Owner 15 Sep 2022 83,386 9,136,792 (6%) 0% 55.1 4,592,067 COMMON STOCK
SEI Investments Co.
Alfred P. West Ten Percent Owner 15 Sep 2022 75,000 9,061,792 (6%) 0% 53.7 4,026,000 COMMON STOCK
SEI Investments Co.
Alfred P. West Ten Percent Owner 10 Dec 2021 25,000 25,000 - - COMMON STOCK ( RIGHT TO PURCHASE)
SEI Investments Co.
Alfred P. West Ten Percent Owner 08 Dec 2021 100,000 9,220,178 (6%) 0% 61 6,100,000 COMMON STOCK
SEI Investments Co.
Alfred P. West Ten Percent Owner 08 Dec 2021 32,345 9,320,178 (6%) 0% 61.6 1,994,069 COMMON STOCK
SEI Investments Co.
Alfred P. West Ten Percent Owner 06 Dec 2021 50,000 0 - - COMMON STOCK ( RIGHT TO PURCHASE)
SEI Investments Co.
Alfred P. West Ten Percent Owner 06 Dec 2021 50,000 9,352,523 (6%) 0% 15.8 788,500 COMMON STOCK ( RIGHT TO PURCHASE)
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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