Roald Graham Webster serves as Executive at ALLEGRO MICROSYSTEMS, INC., where they oversee executive responsibilities. Since joining the company, Roald Graham Webster has executed 7 insider transactions totaling $271.2K, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 22, 2025 involved selling 8,266 shares valued at $271.2K.
Roald Graham Webster currently holds 17,300 shares of ALLEGRO MICROSYSTEMS, INC. (ALGM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Roald Graham Webster has been a net seller of ALGM stock. They have purchased $0 and sold $271.2K worth of shares.
Roald Graham Webster's most recent insider trade was on Aug 22, 2025, when they sold 8,266 shares at $32.81 per share.
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| $N/A |
| Discretionary |
| May 16, 2024 | ALGM | $92.6K | Payment | 3,113 | $29.75 | Discretionary |
| May 15, 2024 | ALGM | $0 | Award | 787 | $N/A | Discretionary |
| May 15, 2024 | ALGM | $0 | Award | 5,017 | $N/A | Discretionary |
| May 15, 2023 | ALGM | $0 | Award | 3,626 | $N/A | Discretionary |
| May 15, 2023 | ALGM | $0 | Award | 7,910 | $N/A | Discretionary |