ALLEGRO MICROSYSTEMS, INC. (ALGM)
Nasdaq · Semiconductors & Related Devices
What they're doing
Between 2026-06-14 and 2026-09-12, public records show 1 signal for ALLEGRO MICROSYSTEMS, INC.. Most notable: 2026-06-18: Filed 8-K disclosing director or officer change. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-12 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleDoogue Michael (director) sold $1.4M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-17 | Raubacher Jennie | director | S | 1,000 | 45.32 | $45,320 |
| 2026-08-10 | Hagen Erin | officer | S | 2,285 | 44.39 | $101,431 |
| 2026-08-05 | Suzuki Yoshihiro | director | A | 4,251 | 0 | $0 |
| 2026-08-05 | MARTIN JOSEPH R | director | A | 4,251 | 0 | $0 |
| 2026-08-05 | PUMA MARY G | director | A | 4,251 | 0 | $0 |
| 2026-08-05 | Palepu Krishna G. | director | A | 4,251 | 0 | $0 |
| 2026-06-17 | WHITE BRIAN C | director | A | 594 | 0 | $0 |
| 2026-06-17 | WHITE BRIAN C | director | A | 594 | 0 | $0 |
| 2026-06-03 | Madormo Richard | officer | S | 5,000 | 52.72 | $263,600 |
| 2026-06-03 | Madormo Richard | officer | S | 5,000 | 52.72 | $263,600 |
| 2026-05-22 | Coleman Troy | officer | S | 4,500 | 45.72 | $205,740 |
| 2026-05-22 | Coleman Troy | officer | S | 4,500 | 45.72 | $205,740 |
| 2026-05-21 | Webster Roald Graham | officer | S | 5,217 | 44.89 | $234,191 |
| 2026-05-21 | Webster Roald Graham | officer | S | 5,217 | 44.89 | $234,165 |
| 2026-05-18 | Kent Ian | officer | S | 2,642 | 41.56 | $109,802 |
| 2026-05-18 | Kent Ian | officer | S | 2,642 | 41.56 | $109,802 |
| 2026-05-16 | Kent Ian | officer | F | 2,345 | 43.1 | $101,070 |
| 2026-05-16 | Hagen Erin | officer | F | 5,815 | 43.1 | $250,627 |
| 2026-05-16 | D'Antilio Derek | officer | F | 37,840 | 43.1 | $1,630,904 |
| 2026-05-16 | Madormo Richard | officer | F | 5,439 | 43.1 | $234,421 |
| 2026-05-16 | Webster Roald Graham | officer | F | 4,277 | 43.1 | $184,339 |
| 2026-05-16 | Doogue Michael | director | F | 60,508 | 43.1 | $2,607,895 |
| 2026-05-16 | Briansky Sharon | officer | F | 13,942 | 43.1 | $600,900 |
| 2026-05-16 | Coleman Troy | officer | F | 9,670 | 43.1 | $416,777 |
| 2026-05-16 | Hagen Erin | officer | F | 5,815 | 43.1 | $250,627 |
| 2026-05-16 | Kent Ian | officer | F | 2,345 | 43.1 | $101,070 |
| 2026-05-16 | D'Antilio Derek | officer | F | 37,840 | 43.1 | $1,630,904 |
| 2026-05-16 | Madormo Richard | officer | F | 5,439 | 43.1 | $234,421 |
| 2026-05-16 | Webster Roald Graham | officer | F | 4,277 | 43.1 | $184,339 |
| 2026-05-16 | Doogue Michael | director | F | 60,508 | 43.1 | $2,607,895 |
| 2026-05-16 | Briansky Sharon | officer | F | 13,942 | 43.1 | $600,900 |
| 2026-05-16 | Coleman Troy | officer | F | 9,670 | 43.1 | $416,777 |
| 2026-05-14 | Lynch Susan D | director | S | 16,711 | 45.46 | $759,682 |
| 2026-05-14 | Lynch Susan D | director | S | 16,711 | 45.46 | $759,625 |
| 2026-05-13 | Willett Robert | director | A | 1,094 | 0 | $0 |
| 2026-05-13 | Kent Ian | officer | A | 8,492 | 0 | $0 |
| 2026-05-13 | D'Antilio Derek | officer | A | 30,438 | 0 | $0 |
| 2026-05-13 | D'Antilio Derek | officer | A | 29,439 | 0 | $0 |
| 2026-05-13 | Madormo Richard | officer | A | 19,815 | 0 | $0 |
| 2026-05-13 | Briansky Sharon | officer | A | 2,611 | 0 | $0 |
| 2026-05-13 | Briansky Sharon | officer | A | 15,852 | 0 | $0 |
| 2026-05-13 | Coleman Troy | officer | A | 18,116 | 0 | $0 |
| 2026-05-13 | Doogue Michael | director | A | 83,700 | 0 | $0 |
| 2026-05-13 | Doogue Michael | director | A | 77,135 | 0 | $0 |
| 2026-05-13 | Hagen Erin | officer | A | 9,058 | 0 | $0 |
| 2026-05-13 | Webster Roald Graham | officer | A | 544 | 0 | $0 |
| 2026-05-13 | Webster Roald Graham | officer | A | 4,756 | 0 | $0 |
| 2026-05-13 | Willett Robert | director | A | 1,094 | 0 | $0 |
| 2026-05-13 | Kent Ian | officer | A | 8,492 | 0 | $0 |
| 2026-05-13 | Madormo Richard | officer | A | 19,815 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.
Recent filings
- 2026-08-18 4
- 2026-08-17 144
- 2026-08-13 SCHEDULE 13G
- 2026-08-12 4
- 2026-08-10 144
- 2026-08-07 8-K
- 2026-08-07 4
- 2026-08-07 4
- 2026-08-07 4
- 2026-08-07 4
- 2026-08-07 4
- 2026-08-07 4
- 2026-08-07 4
- 2026-08-06 SCHEDULE 13G/A
- 2026-07-31 10-Q
- 2026-07-30 8-K
- 2026-07-16 SCHEDULE 13G
- 2026-06-24 ARS
- 2026-06-24 DEFA14A
- 2026-06-24 DEF 14A