WEST ALFRED P JR sold 0.9% of their position (62.45K shares) of SEI INVESTMENTS CO on the open market
Open‑market sale worth $5.00M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 5 sales
Filed: 3/12/2026ACC: 0001628280-26-017068
-62.45K
Net shares
Net seller
$5.00M
Total sold
5
Open market trades
0B · 5S
5
Total transactions
62.45K disposed
Non-Derivative Transactions5
Common Stock
Direct
Shares
−178.00
Price / share
$78.88
Trade value
$14.04K
% of position
0.0%
3/10/2026
6.94M→6.94M
Common Stock
Direct
Shares
−25.39K
Price / share
$79.97
Trade value
$2.03M
% of position
0.4%
3/10/2026
6.94M→6.91M
Common Stock
Direct
Shares
−29.43K
Price / share
$80.47
Trade value
$2.37M
% of position
0.4%
3/10/2026
6.91M→6.88M
Common Stock
Direct
Shares
−6.08K
Price / share
$79.11
Trade value
$480.67K
% of position
0.1%
3/11/2026
6.88M→6.88M
Common Stock
Direct
Shares
−1.37K
Price / share
$79.94
Trade value
$109.60K
% of position
0.0%
3/11/2026
6.88M→6.88M
Total
Net shares
−62.45K
Net value
-$5M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/10/2026 | S · Sale | −178.00 | $78.88 | $14.04K | 0.0% | 6.94M | 6.94M |
| Common Stock Direct | 3/10/2026 | S · Sale | −25.39K | $79.97 | $2.03M | 0.4% | 6.94M | 6.91M |
| Common Stock Direct | 3/10/2026 | S · Sale | −29.43K | $80.47 | $2.37M | 0.4% | 6.91M | 6.88M |
| Common Stock Direct | 3/11/2026 | S · Sale | −6.08K | $79.11 | $480.67K | 0.1% | 6.88M | 6.88M |
| Common Stock Direct | 3/11/2026 | S · Sale | −1.37K | $79.94 | $109.60K | 0.0% | 6.88M | 6.88M |
| Total | −62.45K | -$5M | ||||||
Derivative Transactions0
No derivative transactions reported