WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 5,483
- Price
- $103.16
- Value
- $565,637
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•65 filings
SEIC
SEI INVESTMENTS CO
Net sales of $16.8M over the last 3 months
7 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$16,818,941
0 buyers · 7 sellers
12-month purchases
$0.00
0 distinct insiders
12-month sales
$53,592,955
11 distinct insiders
Highlighted alerts
47
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
100
Raw transactions
Everything returned by the filing
47
Voluntary view
P/S trades after deterministic checks
65
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- M
- Shares
- 20,000
- Price
- $64.43
- Footnotes
- 2
Represents the weighted average of a range of sale prices from $110.35 to $110.91. 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. Received as employment compensation.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 28,394
- Price
- $103.40
- Value
- $2,936,025
LANE MICHAEL
Executive Vice President
SaleAlert
- Shares
- 2,400
- Price
- $102.78
- Value
- $246,672
Hicke Ryan
Chief Executive Officer
SaleAlert
- Shares
- 37,500
- Price
- $110.71
- Value
- $4,151,663
ROMEO CARMEN
Director
SaleAlert
- Shares
- 5,000
- Price
- $109.70
- Value
- $548,500
Peterson Michael
Executive Vice President
SaleAlert
- Shares
- 37,500
- Price
- $111.51
- Value
- $4,181,625
McCabe Philip
See Remarks
SaleAlert
- Shares
- 5,043
- Price
- $105.50
- Value
- $532,037
McCabe Philip
See Remarks
SaleAlert
- Shares
- 24,957
- Price
- $105.04
- Value
- $2,621,433
MCCARTHY KATHRYN
Director
SaleAlert
- Shares
- 10,000
- Price
- $103.54
- Value
- $1,035,350
Warner Mark Andrew
See Remarks*
SaleAlert
- Shares
- 7,400
- Price
- $102.97
- Value
- $761,993
Warner Mark Andrew
See Remarks*
SaleAlert
- Shares
- 5,300
- Price
- $102.01
- Value
- $540,658
Warner Mark Andrew
See Remarks*
SaleAlert
- Shares
- 2,300
- Price
- $101.11
- Value
- $232,542
Peterson Michael
Executive Vice President
SaleAlert
- Shares
- 25,000
- Price
- $102.05
- Value
- $2,551,250
GUARINO CARL
Director
SaleAlert
- Shares
- 10,000
- Price
- $103.20
- Value
- $1,031,950
Sharma Sanjay
See Remarks*
SaleAlert
- Shares
- 20,000
- Price
- $99.33
- Value
- $1,986,588
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 1,680
- Price
- $88.09
- Value
- $147,991
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 5,652
- Price
- $87.18
- Value
- $492,741
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 3,838
- Price
- $87.67
- Value
- $336,477
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 46,162
- Price
- $87.21
- Value
- $4,025,788
DORAN WILLIAM
Director
SaleAlert
- Shares
- 5,000
- Price
- $90.50
- Value
- $452,500
MCCARTHY KATHRYN
Director
SaleAlert
- Shares
- 10,000
- Price
- $91.07
- Value
- $910,700
Warner Mark Andrew
In Remarks
SaleAlert
- Shares
- 4,000
- Price
- $91.16
- Value
- $364,640
McCabe Philip
See Remarks
SaleAlert
- Shares
- 15,000
- Price
- $91.82
- Value
- $1,377,300
Sharma Sanjay
See Remarks*
SaleAlert
- Shares
- 1,559
- Price
- $90.73
- Value
- $141,448
Sharma Sanjay
See Remarks*
SaleAlert
- Shares
- 23,441
- Price
- $90.08
- Value
- $2,111,565
Peterson Michael
EXECUTIVE VICE PRESIDENT
SaleAlert
- Shares
- 10,000
- Price
- $90.00
- Value
- $900,000
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 1,371
- Price
- $79.94
- Value
- $109,598
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 6,076
- Price
- $79.11
- Value
- $480,672
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 29,431
- Price
- $80.47
- Value
- $2,368,313
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 25,391
- Price
- $79.97
- Value
- $2,030,518
WEST ALFRED P JR
Chairman Emeritus
SaleAlert
- Shares
- 178
- Price
- $78.88
- Value
- $14,041
Warner Mark Andrew
See Remarks
SaleAlert
- Shares
- 4,000
- Price
- $81.74
- Value
- $326,960
Hicke Ryan
CHIEF EXECUTIVE OFFICER
SaleAlert
- Shares
- 13,054
- Price
- $88.06
- Value
- $1,149,535
Hicke Ryan
CHIEF EXECUTIVE OFFICER
SaleAlert
- Shares
- 49,937
- Price
- $87.39
- Value
- $4,363,994
Hicke Ryan
CHIEF EXECUTIVE OFFICER
SaleAlert
- Shares
- 17,009
- Price
- $86.75
- Value
- $1,475,531
DORAN WILLIAM
Director
SaleAlert
- Shares
- 7,000
- Price
- $83.85
- Value
- $586,950
McCabe Philip
See Remarks
SaleAlert
- Shares
- 12,000
- Price
- $81.11
- Value
- $973,320
WEST ALFRED P JR
Executive Chairman
SaleAlert
- Shares
- 24,770
- Price
- $80.87
- Value
- $2,003,150
Peterson Michael
EXECUTIVE VICE PRESIDENT
SaleAlert
- Shares
- 25,000
- Price
- $84.21
- Value
- $2,105,250
ROMEO CARMEN
Director
SaleAlert
- Shares
- 5,000
- Price
- $84.01
- Value
- $420,050
MCCARTHY KATHRYN
Director
SaleAlert
- Shares
- 10,000
- Price
- $85.66
- Value
- $856,600
GUARINO CARL
Director
SaleAlert
- Shares
- 10,000
- Price
- $86.41
- Value
- $864,100
Hicke Ryan
CHIEF EXECUTIVE OFFICER
SaleAlert
- Shares
- 35,000
- Price
- $88.30
- Value
- $3,090,500
Peterson Michael
EXECUTIVE VICE PRESIDENT
SaleAlert
- Shares
- 7,089
- Price
- $88.55
- Value
- $627,731
Peterson Michael
EXECUTIVE VICE PRESIDENT
SaleAlert
- Shares
- 684
- Price
- $88.69
- Value
- $60,664
Peterson Michael
EXECUTIVE VICE PRESIDENT
SaleAlert
- Shares
- 4,727
- Price
- $88.51
- Value
- $418,387
Warner Mark Andrew
See Remarks
SaleAlert
- Shares
- 5,000
- Price
- $88.75
- Value
- $443,750
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 5,483 | $103.16 | $565,637 | |
| Sep 29, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 28,394 | $103.40 | $2,936,025 | |
| Sep 22, 2026 | LANE MICHAEL Executive Vice President | Sale | 2,400 | $102.78 | $246,672 | |
| Sep 03, 2026 | Hicke Ryan Chief Executive Officer | Sale | 37,500 | $110.71 | $4,151,663 | |
| Sep 01, 2026 | ROMEO CARMEN Director | Sale | 5,000 | $109.70 | $548,500 | |
| Aug 28, 2026 | Peterson Michael Executive Vice President | Sale | 37,500 | $111.51 | $4,181,625 | |
| Aug 05, 2026 | McCabe Philip See Remarks | Sale | 5,043 | $105.50 | $532,037 | |
| Aug 04, 2026 | McCabe Philip See Remarks | Sale | 24,957 | $105.04 | $2,621,433 | |
| Aug 03, 2026 | MCCARTHY KATHRYN Director | Sale | 10,000 | $103.54 | $1,035,350 | |
| Jul 28, 2026 | Warner Mark Andrew See Remarks* | Sale | 7,400 | $102.97 | $761,993 | |
| Jul 28, 2026 | Warner Mark Andrew See Remarks* | Sale | 5,300 | $102.01 | $540,658 | |
| Jul 28, 2026 | Warner Mark Andrew See Remarks* | Sale | 2,300 | $101.11 | $232,542 | |
| Jul 28, 2026 | Peterson Michael Executive Vice President | Sale | 25,000 | $102.05 | $2,551,250 | |
| Jul 28, 2026 | GUARINO CARL Director | Sale | 10,000 | $103.20 | $1,031,950 | |
| Jul 24, 2026 | Sharma Sanjay See Remarks* | Sale | 20,000 | $99.33 | $1,986,588 | |
| Jun 29, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 1,680 | $88.09 | $147,991 | |
| Jun 29, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 5,652 | $87.18 | $492,741 | |
| Jun 26, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 3,838 | $87.67 | $336,477 | |
| Jun 26, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 46,162 | $87.21 | $4,025,788 | |
| Jun 09, 2026 | DORAN WILLIAM Director | Sale | 5,000 | $90.50 | $452,500 | |
| May 04, 2026 | MCCARTHY KATHRYN Director | Sale | 10,000 | $91.07 | $910,700 | |
| Apr 28, 2026 | Warner Mark Andrew In Remarks | Sale | 4,000 | $91.16 | $364,640 | |
| Apr 23, 2026 | McCabe Philip See Remarks | Sale | 15,000 | $91.82 | $1,377,300 | |
| Apr 23, 2026 | Sharma Sanjay See Remarks* | Sale | 1,559 | $90.73 | $141,448 | |
| Apr 23, 2026 | Sharma Sanjay See Remarks* | Sale | 23,441 | $90.08 | $2,111,565 | |
| Apr 23, 2026 | Peterson Michael EXECUTIVE VICE PRESIDENT | Sale | 10,000 | $90.00 | $900,000 | |
| Mar 11, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 1,371 | $79.94 | $109,598 | |
| Mar 11, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 6,076 | $79.11 | $480,672 | |
| Mar 10, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 29,431 | $80.47 | $2,368,313 | |
| Mar 10, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 25,391 | $79.97 | $2,030,518 | |
| Mar 10, 2026 | WEST ALFRED P JR Chairman Emeritus | Sale | 178 | $78.88 | $14,041 | |
| Feb 25, 2026 | Warner Mark Andrew See Remarks | Sale | 4,000 | $81.74 | $326,960 | |
| Jan 29, 2026 | Hicke Ryan CHIEF EXECUTIVE OFFICER | Sale | 13,054 | $88.06 | $1,149,535 | |
| Jan 29, 2026 | Hicke Ryan CHIEF EXECUTIVE OFFICER | Sale | 49,937 | $87.39 | $4,363,994 | |
| Jan 29, 2026 | Hicke Ryan CHIEF EXECUTIVE OFFICER | Sale | 17,009 | $86.75 | $1,475,531 | |
| Dec 22, 2025 | DORAN WILLIAM Director | Sale | 7,000 | $83.85 | $586,950 | |
| Dec 04, 2025 | McCabe Philip See Remarks | Sale | 12,000 | $81.11 | $973,320 | |
| Dec 03, 2025 | WEST ALFRED P JR Executive Chairman | Sale | 24,770 | $80.87 | $2,003,150 | |
| Nov 12, 2025 | Peterson Michael EXECUTIVE VICE PRESIDENT | Sale | 25,000 | $84.21 | $2,105,250 | |
| Nov 11, 2025 | ROMEO CARMEN Director | Sale | 5,000 | $84.01 | $420,050 | |
| Sep 29, 2025 | MCCARTHY KATHRYN Director | Sale | 10,000 | $85.66 | $856,600 | |
| Sep 23, 2025 | GUARINO CARL Director | Sale | 10,000 | $86.41 | $864,100 | |
| Aug 19, 2025 | Hicke Ryan CHIEF EXECUTIVE OFFICER | Sale | 35,000 | $88.30 | $3,090,500 | |
| Aug 07, 2025 | Peterson Michael EXECUTIVE VICE PRESIDENT | Sale | 7,089 | $88.55 | $627,731 | |
| Aug 05, 2025 | Peterson Michael EXECUTIVE VICE PRESIDENT | Sale | 684 | $88.69 | $60,664 | |
| Jul 31, 2025 | Peterson Michael EXECUTIVE VICE PRESIDENT | Sale | 4,727 | $88.51 | $418,387 | |
| Jul 29, 2025 | Warner Mark Andrew See Remarks | Sale | 5,000 | $88.75 | $443,750 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.