WEST ALFRED P JR 4
4 · SEI INVESTMENTS CO · Filed Mar 12, 2026
Research Summary
AI-generated summary of this filing
SEI (SEIC) Chairman Emeritus Alfred P. West Jr Sells Shares
What Happened
Alfred P. West Jr., Chairman Emeritus of SEI Investments Co. (SEIC), disposed of 62,447 SEIC shares in a series of open-market sales on March 10–11, 2026, generating aggregate proceeds of approximately $5.00 million. Individual reported transactions: 178 sh @ $78.88 (≈ $14,041); 25,391 sh @ $79.97 (≈ $2,030,518); 29,431 sh @ $80.47 (≈ $2,368,313); 6,076 sh @ $79.11 (≈ $480,672); and 1,371 sh @ $79.94 (≈ $109,598). All transactions are coded S (sale).
Key Details
- Transaction dates: March 10–11, 2026; Form 4 filed March 12, 2026 (appears timely under SEC reporting rules).
- Total shares sold: 62,447; total proceeds: about $5.003 million.
- Reported per-trade prices/ranges: some trades reported as single prices; others reported as weighted averages across price ranges ($78.66–$79.64; $79.12–$80.11; $79.67–$80.60; $80.12–$81.04). The filer states they will provide per-price breakdown to the SEC or shareholders on request.
- Shares owned after transaction: not disclosed in the provided excerpt of the filing — see the full Form 4 for post-transaction holdings.
- Transaction code: S = Sale. No indication in the provided excerpt of a 10b5-1 plan, gift, option exercise, or tax-withholding action.
Context
These were outright sales (dispositions). Sales can be for many reasons (liquidity, portfolio rebalancing, etc.); they do not by themselves indicate company performance or insider sentiment. For purchases or option exercises, filings can be more directly indicative of insider conviction; this report documents routine insider selling activity.
Insider Transaction Report
- Sale
Common Stock
[F1]2026-03-10$78.88/sh−178$14,041→ 6,938,052 total - Sale
Common Stock
[F2]2026-03-10$79.97/sh−25,391$2,030,518→ 6,912,661 total - Sale
Common Stock
[F3]2026-03-10$80.47/sh−29,431$2,368,313→ 6,883,230 total - Sale
Common Stock
[F4]2026-03-11$79.11/sh−6,076$480,672→ 6,877,154 total - Sale
Common Stock
[F5]2026-03-11$79.94/sh−1,371$109,598→ 6,875,783 total
Footnotes (5)
- [F1]All shares sold for the same price.
- [F2]Represents the weighted average of a range of sale prices from $79.12 to $80.11. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or any stockholder of the Company, upon request, full information regarding the number of shares sold at each separate price.
- [F3]Represents the weighted average of a range of sale prices from $80.12 to $81.04. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or any stockholder of the Company, upon request, full information regarding the number of shares sold at each separate price.
- [F4]Represents the weighted average of a range of sale prices from $78.66 to $79.64. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or any stockholder of the Company, upon request, full information regarding the number of shares sold at each separate price.
- [F5]Represents the weighted average of a range of sale prices from $79.67 to $80.60. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or any stockholder of the Company, upon request, full information regarding the number of shares sold at each separate price.