Alfred P. West Jr., Executive Chairman at SEI INVESTMENTS CO (SEIC), sold 263,980 shares at $60.49 ($16.0M) on 2023-09-12, disclosed to the SEC on 2023-09-13.
Seasonal sale ($16.0M) by Executive Chairman — this insider has traded SEIC in September in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $61.02 | 18,808 | $1.1M | 7.2% |
| 2 | $61.02 | 18,808 | $1.1M | 7.2% |
| 3 | $60.49 | 69,540 | $4.2M | 26.4% |
| 4 | $60.49 | 69,540 | $4.2M | 26.4% |
| 5 | $61.02 | 900 | $55K | 0.3% |
| 6 | $60.14 | 43,192 |
| $2.6M |
| 16.3% |
| 7 | $60.14 | 43,192 | $2.6M | 16.3% |
| Total | $60.45 avg | 263,980 | $16.0M | 100% |
| Filing → |
| SEIC | SELL | 2026-03-12 | $5.0M | — | Filing → |
| SEIC | SELL | 2025-12-05 | $4.0M | — | Filing → |
| SEIC | SELL | 2025-05-30 | $17.6M | — | Filing → |