WEST ALFRED P JR
SEC Form 4 insider trading activity
WEST ALFRED P JR has filed 6 SEC Form 4 filings (15 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Oct 1, 2026.
On the most recent filing, WEST ALFRED P JR is listed as Insider at SEI INVESTMENTS CO. Inside the rolling window, WEST ALFRED P JR reported no open-market purchases and 7 open-market sales totaling $15.5M in SEIC. The largest disclosed transaction in the window is a sale of 55,000 SEIC shares on Mar 10, 2026, worth $4.4M.
Companies traded
Other insiders at SEIC
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$15.5M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| SEIC | Chairman Emeritus | Sale | 28,394 | $2.9M | Oct 1 | SEC ↗ | |
| SEIC | Chairman Emeritus | Sale | 5,483 | $566K | Oct 1 | SEC ↗ | |
| SEIC | Chairman Emeritus | Sale | 50,000 | $4.4M | Jun 29 | SEC ↗ | |
| SEIC | Chairman Emeritus | Sale | 7,332 | $641K | Jun 29 | SEC ↗ | |
| SEIC | Chairman Emeritus | Sale | 55,000 | $4.4M | Mar 12 | SEC ↗ | |
| SEIC | Chairman Emeritus | Sale | 7,447 | $590K | Mar 12 | SEC ↗ | |
| SEIC | Executive Chairman | Sale | 24,770 | $2.0M | Dec 5 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has WEST ALFRED P JR made?
WEST ALFRED P JR has filed 6 SEC Form 4 filings (15 transaction rows) across 1 company since 2025.
Which companies does WEST ALFRED P JR trade?
WEST ALFRED P JR has filed SEC Form 4 disclosures for 1 company, including SEIC.
When was WEST ALFRED P JR's most recent SEC Form 4 filing?
WEST ALFRED P JR's most recent SEC Form 4 filing on Tracefour is dated Oct 1, 2026.
What is WEST ALFRED P JR's total buy and sell value in the current window?
Inside the rolling retention window, WEST ALFRED P JR bought $0 and sold $15.5M based on SEC Form 4 filings.
What was WEST ALFRED P JR's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 55,000 SEIC shares on 2026-03-10, worth $4.4M, per SEC Form 4 filings.