LYTIR

Insider · SEC Form 4 · Chairman Emeritus

Alfred P. West Jr.

Filed with the SEC as WEST ALFRED P JR; the order above is the one the filer's own signature uses.

In the 12 months to Nov 8, 2026, on the open market: sold $8.5M of SEIC. Filed a median of 1 business day after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $8.5M in total.Jun: Insider sales $5.0MSep: Insider sales $3.5MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $8.5M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
  1. SEICSold: SEI INVESTMENTS CO Sep 30, 2026 5,483 shares filed Oct 1, 2026 6,784,574 shares held directly after, as filed filing $566K
  2. SEICSold: SEI INVESTMENTS CO Sep 29, 2026 28,394 shares filed Oct 1, 2026 6,790,057 shares held directly after, as filed filing $2.9M
  3. SEICSold: SEI INVESTMENTS CO Jun 29, 2026 7,332 shares filed Jun 29, 2026 2 transactions filing $641K
  4. SEICSold: SEI INVESTMENTS CO Jun 26, 2026 50,000 shares filed Jun 29, 2026 2 transactions filing $4.4M

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.