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Insider ActivityALGM
Madormo Richard, SVP, Worldwide Sales at ALLEGRO MICROSYSTEMS, INC., traded $234K of ALGM
Updated Jun 21, 2026
Madormo Richard
SVP, Worldwide Sales
ALLEGRO MICROSYSTEMS, INC. ·
$ALGM
Transaction Details
| Insider | Madormo Richard |
|---|---|
| Title | SVP, Worldwide Sales |
| Company | ALLEGRO MICROSYSTEMS, INC. |
| Ticker | ALGM |
| Transaction Type | Tax |
| Transaction Date | 2026-05-16 |
| Shares Traded | 5,439 |
| Price Per Share | $43.1 |
| Total Value | $234K |
| Filed Date | 2026-05-19 |
| Accession Number | 0001193125-26-231162 |
Ownership Context
| Shares Owned After Transaction | 74,687 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001193125-26-231162
Other Insider Trades — ALGM
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| WHITE BRIAN C | Insider | traded | — | 2026-06-17 |
| Madormo Richard | SVP, Worldwide Sales | sold | $264K | 2026-06-03 |
| Coleman Troy | SVP, General Manager, Products | sold | $206K | 2026-05-22 |
| Webster Roald Graham | VP, Chief Accounting Officer | sold | $234K | 2026-05-21 |
| Kent Ian | SVP, Global Operations | sold | $110K | 2026-05-18 |
| Kent Ian | SVP, Global Operations | traded | $101K | 2026-05-16 |
| Briansky Sharon | SVP, GC and Secretary | traded | $601K | 2026-05-16 |
| D'Antilio Derek | EVP, CFO & Treasurer | traded | $1.6M | 2026-05-16 |
| Doogue Michael | President and CEO | traded | $2.6M | 2026-05-16 |
| Hagen Erin | SVP, CHRO | traded | $251K | 2026-05-16 |
Other Trades by Madormo Richard
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| ALGM | ALLEGRO MICROSYSTEMS, INC. | sold | $264K | 2026-06-03 |
| ALGM | ALLEGRO MICROSYSTEMS, INC. | traded | — | 2026-05-13 |
| ALGM | ALLEGRO MICROSYSTEMS, INC. | traded | $212K | 2026-03-24 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ALGM — ALLEGRO MICROSYSTEMS, INC. →
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 21, 2026 at 07:12 UTC