| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chairman Emeritus | Executive Chairman | 10% Owner +1 more
1 company
West Alfred P Jr is a Chairman Emeritus at SEI Investments Company. Recent SEC Form 4 filings include 0 buys and 30 sells.
Estimated insider holdings value: $626.9M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2026 | SEIC Sei Investments Company | Chairman Emeritus | Sell | 62,447 | $80.12 | $5,003,141.58 | -0.2% | - | - | |
| Dec 3, 2025 | SEIC Sei Investments Co | Executive Chairman | Sale+OE | 24,770 | $80.87 | $2,003,149.90 | -0.4% | +2.1% | - | |
| May 29, 2025 | SEIC Sei Investments Co | Executive Chairman | Sell | 141,126 | $85.08 | $12,006,823.36 | -0.7% | +6.7% | - | |
| Mar 5, 2025 | SEIC Sei Investments Co | Executive Chairman | Sell | 1,372 | $76.28 | $104,656.16 | - | +10.5% | +6.7% | |
| Mar 4, 2025 | SEIC Sei Investments Co | Executive Chairman | Sell | 152,842 | $77.88 | $11,903,333.38 | -0.4% | +11.0% | +7.2% | |
| Dec 16, 2024 | SEIC Sei Investments Co | Executive Chairman | Sell | 146,200 | $85.55 | $12,507,479.80 | -0.3% | -12.6% | -3.2% | |
| Dec 6, 2024 | SEIC Sei Investments Co | Executive Chairman | Sale+OE | 24,994 | $82.91 | $2,072,167.22 | -0.2% | -9.6% | -3.6% | |
| Nov 11, 2024 | SEIC Sei Investments Co | Executive Chairman | Sell | 137,099 | $80.28 | $11,006,870.19 | -0.6% | +3.7% | +2.7% | |
| Aug 29, 2024 | SEIC Sei Investments Co | Executive Chairman | Sell | 5,670 | $67.50 | $382,725.00 | - | +22.2% | +30.9% | |
| Aug 28, 2024 | SEIC Sei Investments Co | Executive Chairman | Sell | 101,129 | $67.18 | $6,793,590.10 | -0.7% | +22.5% | +32.0% |