Allegro Microsystems, Inc. (ALGM) insider trading.
In Q3 2026, insiders at Allegro Microsystems, Inc. reported 6 non-derivative transactions on 9 Forms 3, 4 and 5: 0 open-market purchases and 2 sales worth $147K.
- Transactions
- 6
- Purchases (P)
- 0
- Sales (S)
- 2
- Net shares, P minus S
- -3,285
- Insiders
- 6
- Last filed
- 2026-08-18
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Raubacher Jennie | Director | 1 | 0 | 1 |
| Hagen Erin | Officer · SVP, CHRO | 1 | 0 | 1 |
| Palepu Krishna G. | Director | 1 | 0 | 0 |
| Puma Mary G | Director | 1 | 0 | 0 |
| Martin Joseph R | Director | 1 | 0 | 0 |
| Suzuki Yoshihiro | Director | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-17 | Raubacher Jennie | S (D) | 1,000 | $45.32 | 13,976 | Form 4 |
| 2026-08-10 | Hagen Erin | S (D) | 2,285 | $44.39 | 31,052 | Form 4 |
| 2026-08-05 | Palepu Krishna G. | A (A) | 4,251 | $0 | 14,212 | Form 4 |
| 2026-08-05 | Puma Mary G | A (A) | 4,251 | $0 | 21,734 | Form 4 |
| 2026-08-05 | Martin Joseph R | A (A) | 4,251 | $0 | 39,430 | Form 4 |
| 2026-08-05 | Suzuki Yoshihiro | A (A) | 4,251 | $0 | 217,811 | Form 4 |
Transaction codes in this quarter
Get ALGM insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=866291&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · ALGM company page · Allegro Microsystems, Inc. on SEC.gov
Questions
Are insiders buying or selling Allegro Microsystems, Inc. (ALGM)?
In Q3 2026, insiders at Allegro Microsystems, Inc. reported 6 non-derivative transactions on 9 Forms 3, 4 and 5: 0 open-market purchases and 2 sales worth $147K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Allegro Microsystems, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/algm.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.