Webster Roald Graham
CIK: 0001970184•VP, Chief Accounting Officer
Officer
Primary company: ALLEGRO MICROSYSTEMS, INC. (ALGM)
Webster Roald Graham is a corporate insider (VP, Chief Accounting Officer) at ALLEGRO MICROSYSTEMS, INC. (ALGM) filing SEC Form 4 transactions. 10 transactions, totaling $0 in purchases and $271,193 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Sale | 8,266 | $32.81 | $271K | 17,300 | 8/22/2025 Filed: 8/25/2025 | Filing → | |
| Tax Payment | 4,948 | $27.51 | $136K | 25,566 | 5/16/2025 Filed: 5/19/2025 | Filing → | |
| Award | 9,765 | - | - | 30,514 | 5/15/2025 Filed: 5/19/2025 | Filing → | |
| Award | 1,002 | - | - | 20,749 | 5/13/2025 Filed: 5/14/2025 | Filing → | |
| Award | 5,520 | - | - | 19,747 | 6/11/2024 Filed: 6/13/2024 | Filing → | |
| Tax Payment | 3,113 | $29.75 | $93K | 14,227 | 5/16/2024 Filed: 5/17/2024 | Filing → | |
| Award | 5,017 | - | - | 17,340 | 5/15/2024 Filed: 5/17/2024 | Filing → | |
| Award | 787 | - | - | 12,323 | 5/15/2024 Filed: 5/17/2024 | Filing → | |
| Award | 7,910 | $0.00 | $0 | 11,536 | 5/15/2023 Filed: 5/17/2023 | Filing → | |
| Award | 3,626 | $0.00 | $0 | 3,626 | 5/15/2023 Filed: 5/17/2023 | Filing → |
Type
Sale
Shares
8,266
Price
$32.81
Value
$271K
Type
Tax Payment
Shares
4,948
Price
$27.51
Value
$136K
Type
Award
Shares
9,765
Price
-
Value
-
Type
Award
Shares
1,002
Price
-
Value
-
Type
Award
Shares
5,520
Price
-
Value
-
Type
Tax Payment
Shares
3,113
Price
$29.75
Value
$93K
Type
Award
Shares
5,017
Price
-
Value
-
Type
Award
Shares
787
Price
-
Value
-
Type
Award
Shares
7,910
Price
$0.00
Value
$0
Type
Award
Shares
3,626
Price
$0.00
Value
$0
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