Allegro MicroSystems Insider Trades
NASDAQ: ALGMTechnologySemiconductorsUSD
At close: Oct 7, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 12 · $4.38M
- Shares bought / sold
- 0 / 97.97K
- Net activity
- Net selling $4.4 million
Allegro MicroSystems insider activity
Over the last 12 months, Allegro MicroSystems insiders reported 44 transactions on SEC Form 4: 0 open-market purchases and 12 sales. Insiders bought $0 and sold $4.4 million worth of stock, for net insider selling of $4.4 million. The largest seller was Doogue Michael, with $1.4 million in reported sales.
The most recent filing shows Raubacher Jennie (Director) selling 1,000 shares at $45.32 on Aug 17, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put ALGM's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
ALGM insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Aug 17, 2026 | Raubacher JennieDirector | Sale | 1,000 | $45.32K | Form 4 |
| Aug 10, 2026 | Hagen ErinSVP, CHRO | Sale | 2,285 | $101.43K | Form 4 |
| Aug 5, 2026 | Palepu Krishna G.Director | Award | 4,251 | — | Form 4 |
| Aug 5, 2026 | PUMA MARY GDirector | Award | 4,251 | — | Form 4 |
| Aug 5, 2026 | Suzuki YoshihiroDirector | Award | 4,251 | — | Form 4 |
| Aug 5, 2026 | MARTIN JOSEPH RDirector | Award | 4,251 | — | Form 4 |
| Jun 17, 2026 | WHITE BRIAN CDirector | Award | 594 | — | Form 4 |
| Jun 3, 2026 | Madormo RichardSVP, Worldwide Sales | Sale | 5,000 | $263.60K | Form 4 |
| May 22, 2026 | Coleman TroySVP, General Manager, Products | Sale | 4,500 | $205.74K | Form 4 |
| May 21, 2026 | Webster Roald GrahamVP, Chief Accounting Officer | Sale | 5,217 | $234.17K | Form 4 |
| May 18, 2026 | Kent IanSVP, Global Operations | Sale | 2,642 | $109.80K | Form 4 |
| May 16, 2026 | Coleman TroySVP, General Manager, Products | Tax withholding | 9,670 | $416.78K | Form 4 |
| May 16, 2026 | Briansky SharonSVP, GC and Secretary | Tax withholding | 13,942 | $600.90K | Form 4 |
| May 16, 2026 | Doogue MichaelPresident and CEO | Tax withholding | 60,508 | $2.61M | Form 4 |
| May 16, 2026 | D'Antilio DerekEVP, CFO & Treasurer | Tax withholding | 37,840 | $1.63M | Form 4 |
| May 16, 2026 | Hagen ErinSVP, CHRO | Tax withholding | 5,815 | $250.63K | Form 4 |
| May 16, 2026 | Webster Roald GrahamVP, Chief Accounting Officer | Tax withholding | 4,277 | $184.34K | Form 4 |
| May 16, 2026 | Madormo RichardSVP, Worldwide Sales | Tax withholding | 5,439 | $234.42K | Form 4 |
| May 16, 2026 | Kent IanSVP, Global Operations | Tax withholding | 2,345 | $101.07K | Form 4 |
| May 14, 2026 | Lynch Susan DDirector | Sale | 16,711 | $759.63K | Form 4 |
| May 13, 2026 | Hagen ErinSVP, CHRO | Award | 9,058 | — | Form 4 |
| May 13, 2026 | D'Antilio DerekEVP, CFO & Treasurer | Award | 30,438 | — | Form 4 |
| May 13, 2026 | D'Antilio DerekEVP, CFO & Treasurer | Award | 29,439 | — | Form 4 |
| May 13, 2026 | Briansky SharonSVP, GC and Secretary | Award | 2,611 | — | Form 4 |
| May 13, 2026 | Briansky SharonSVP, GC and Secretary | Award | 15,852 | — | Form 4 |
| May 13, 2026 | Webster Roald GrahamVP, Chief Accounting Officer | Award | 544 | — | Form 4 |
| May 13, 2026 | Webster Roald GrahamVP, Chief Accounting Officer | Award | 4,756 | — | Form 4 |
| May 13, 2026 | Madormo RichardSVP, Worldwide Sales | Award | 19,815 | — | Form 4 |
| May 13, 2026 | Doogue MichaelPresident and CEO | Award | 83,700 | — | Form 4 |
| May 13, 2026 | Doogue MichaelPresident and CEO | Award | 77,135 | — | Form 4 |
| May 13, 2026 | Coleman TroySVP, General Manager, Products | Award | 18,116 | — | Form 4 |
| May 13, 2026 | Kent IanSVP, Global Operations | Award | 8,492 | — | Form 4 |
| May 13, 2026 | Willett RobertDirector | Award | 1,094 | — | Form 4 |
| May 11, 2026 | Doogue MichaelPresident and CEO | Sale | 30,089 | $1.42M | Form 4 |
| May 11, 2026 | Briansky SharonSVP, GC and Secretary | Sale | 8,948 | $425.38K | Form 4 |
| Mar 24, 2026 | Madormo RichardSVP, Worldwide Sales | Disposition | 6,498 | $211.70K | Form 4 |
| Mar 2, 2026 | Hagen ErinSVP, CHRO | Sale | 2,598 | $90.93K | Form 4 |
| Mar 2, 2026 | Briansky SharonSVP, GC and Secretary | Sale | 9,727 | $340.44K | Form 4 |
| Feb 27, 2026 | Hagen ErinSVP, CHRO | Tax withholding | 1,996 | $72.79K | Form 4 |
| Feb 27, 2026 | D'Antilio DerekEVP, CFO & Treasurer | Tax withholding | 9,995 | $364.52K | Form 4 |
| Feb 27, 2026 | Briansky SharonSVP, GC and Secretary | Tax withholding | 9,107 | $332.13K | Form 4 |
| Feb 17, 2026 | Briansky SharonSVP, GC and Secretary | Sale | 9,258 | $384.76K | Form 4 |
| Feb 13, 2026 | Briansky SharonSVP, GC and Secretary | Tax withholding | 8,991 | $381.04K | Form 4 |
| Feb 2, 2026 | Kent IanSVP, Global Operations | Award | 9,183 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4