Webster Roald Graham
SEC CIK 1970184 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ALGM | ALLEGRO MICROSYSTEMS, INC. | VP, CAO | 13.1K | — | $505.4K | 11 | 2023-05-15 | 2026-05-21 |
Most active insiders at ALGM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Briansky Sharon | SVP, GC, Sec | — | $1.99M |
| 2 | Doogue Michael | Pres, CEO, Dir | — | $1.42M |
| 3 | Lynch Susan D | Dir | — | $759.6K |
| 4 | Madormo Richard | SVP, Worldwide Sales | — | $263.6K |
| 5 | Webster Roald Graham | VP, CAO | — | $234.2K |
| 6 | Coleman Troy | SVP, General Manager, Products | — | $205.7K |
| 7 | Hagen Erin | SVP, CHRO | — | $192.4K |
| 8 | Kent Ian | SVP, Gbl Ops | — | $109.8K |
| 9 | Raubacher Jennie | Dir | — | $45.3K |
| 10 | D'Antilio Derek | EVP, CFO, Treas | — | — |
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 16:16 | 2026-05-21 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | S - Sale | $44.88 | -5,217 | 13.1K | -28% | -$234.2K | |
| 2026-05-19 17:30 | 2026-05-16 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | F - Tax | $43.10 | -4,277 | 18.3K | -19% | -$184.3K | |
| M | 2026-05-15 16:20 | 2026-05-13 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | A - Grant | $0.00 | +5,300 | 22.6K | +31% | $0 |
| 2025-08-25 | 2025-08-22 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | S - Sale | $32.81 | -8,266 | 17.3K | -32% | -$271.2K | |
| 2025-05-19 | 2025-05-16 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | F - Tax | $27.51 | -4,948 | 25.6K | -16% | -$136.1K | |
| 2025-05-19 | 2025-05-15 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | A - Grant | $0.00 | +9,765 | 30.5K | +47% | $0 | |
| 2025-05-14 | 2025-05-13 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | A - Grant | $0.00 | +1,002 | 20.7K | +5% | $0 | |
| 2024-06-13 | 2024-06-11 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | SVP, CAO | A - Grant | $0.00 | +5,520 | 19.7K | +39% | $0 | |
| M | 2024-05-17 | 2024-05-15 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | SVP, CAO | A - Grant | $0.00 | +5,804 | 12.3K | +89% | $0 |
| 2024-05-17 | 2024-05-16 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | SVP, CAO | F - Tax | $29.75 | -3,113 | 14.2K | -18% | -$92.6K | |
| M | 2023-05-17 | 2023-05-15 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Webster Roald Graham | VP, CAO | A - Grant | $0.00 | +11.5K | 3,626 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations