Over the past 12 months, 9 insiders at ALLEGRO MICROSYSTEMS, INC. filed 14 open-market SEC Form 4 transactions on ALGM: 0 purchases worth $0 and 14 sales worth $5.7M. Insiders have been net sellers over this period. The most recent filing was on Jun 3, 26.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 3, 26 | Richard MadormoSVP, Worldwide Sales | SELL | 5.0K | $52.72 | $264K |
| May 22, 26 | Troy ColemanSVP, General Manager, Products | SELL | 4.5K | $45.72 | $206K |
| May 21, 26 | Roald Graham WebsterVP, Chief Accounting Officer | SELL | 5.2K | $44.88 | $234K |
| May 18, 26 | Ian KentSVP, Global Operations | SELL | 2.6K | $41.56 | $110K |
| May 14, 26 | Susan D Lynch | SELL | 16.7K | $45.46 | $760K |
| May 11, 26 | Sharon BrianskySVP, GC and Secretary | SELL | 8.9K | $47.54 | $425K |
| May 11, 26 | Michael DooguePresident and CEO | SELL | 30.1K | $47.23 | $1.4M |
| Mar 2, 26 | Sharon BrianskySVP, GC and Secretary | SELL | 9.7K | $35.00 | $340K |
| Mar 2, 26 | Erin HagenSVP, CHRO | SELL | 2.6K | $35.00 | $91K |
| Feb 17, 26 | Sharon BrianskySVP, GC and Secretary | SELL | 9.3K | $41.56 | $385K |
| Dec 10, 25 | Sharon BrianskySVP, GC and Secretary | SELL | 27.9K | $30.00 | $836K |
| Aug 22, 25 | Roald Graham WebsterVP, Chief Accounting Officer | SELL | 8.3K | $32.81 | $271K |
| Aug 12, 25 | Richard R. LuryDirector | SELL | 7.0K | $31.81 | $223K |
| Aug 4, 25 | Erin HagenSVP, CHRO | SELL | 5.0K | $31.18 | $157K |
| Jun 11, 25 | Richard R. LuryDirector | SELL | 3.1K | $30.45 | $94K |
| Jun 4, 25 | Richard R. LuryDirector | SELL | 6.8K | $27.60 | $189K |
| Nov 18, 24 | Michael DoogueSVP, CTO | BUY | 15.0K | $19.00 | $285K |
| Nov 5, 24 | Vineet A NargolwalaPresident and CEO | BUY | 4.8K | $19.89 | $95K |
| Aug 7, 24 | Sanken Electric Co., Ltd.TenPercentOwner | SELL | 10.02M | $23.16 | $232.0M |
| Jul 29, 24 | Sanken Electric Co., Ltd.TenPercentOwner | SELL | 28.75M | $23.16 | $665.9M |
| May 30, 24 | Richard R. LuryDirector | SELL | 8.5K | $30.00 | $255K |
| Mar 8, 24 | Max R. GloverSVP of Worldwide Sales | SELL | 15.0K | $31.77 | $477K |
| Nov 17, 23 | Vineet A NargolwalaPresident and CEO | BUY | 1.0K | $27.84 | $28K |
| Nov 14, 23 | Susan D LynchDirector | BUY | 350 | $27.37 | $10K |
| Sep 15, 23 | Derek D'antilioSVP, CFO & Treasurer | BUY | 1.5K | $33.63 | $50K |
| Aug 23, 23 | Joseph R MartinDirector | SELL | 17.0K | $38.73 | $658K |
| Aug 16, 23 | Vineet A NargolwalaPresident and CEO | BUY | 5.0K | $38.67 | $193K |
| Feb 8, 23 | Richard R. LuryDirector | SELL | 6.0K | $42.58 | $255K |
| Feb 3, 23 | Susan D LynchDirector | BUY | 240 | $41.53 | $10K |
| Feb 2, 23 | Max R. GloverSVP of Worldwide Sales | SELL | 40.0K | $40.13 | $1.6M |
| Feb 2, 23 | L.p. Oep VI General PartnerTenPercentOwner | SELL | 4.98M | $37.76 | $188.0M |
| Jan 17, 23 | Max R. GloverSVP of Worldwide Sales | SELL | 25.0K | $34.21 | $855K |
| Jan 11, 23 | Max R. GloverSVP of Worldwide Sales | SELL | 15.0K | $32.06 | $481K |
| Jan 6, 23 | Joanne ValenteSVP, CHRO | SELL | 1.4K | $30.00 | $41K |
| Jan 4, 23 | Joanne ValenteSVP, CHRO | SELL | 1.1K | $30.07 | $34K |
| Jan 3, 23 | Joanne ValenteSVP, CHRO | SELL | 2.5K | $30.27 | $76K |
| Dec 30, 22 | Joanne ValenteSVP, CHRO | SELL | 5.0K | $30.01 | $150K |
| Dec 5, 22 | Michael DoogueSVP, CTO | SELL | 75.0K | $33.13 | $2.5M |
| Dec 1, 22 | Michael DoogueSVP, CTO | SELL | 7.5K | $31.00 | $233K |
| Nov 15, 22 | Michael DoogueSVP, CTO | SELL | 24.3K | $29.25 | $710K |
| Nov 14, 22 | Michael DoogueSVP, CTO | SELL | 9.1K | $28.76 | $261K |
| Nov 11, 22 | Michael DoogueSVP, CTO | SELL | 26.7K | $28.81 | $768K |
| Nov 4, 22 | Joseph R MartinDirector | SELL | 16.3K | $25.92 | $424K |
| May 23, 22 | Joseph R MartinDirector | SELL | 8.3K | $24.17 | $200K |
| Mar 18, 22 | Michael DoogueSVP of Technology and Products | SELL | 7.5K | $29.04 | $218K |
| Dec 27, 21 | Thomas C. Teebagy Jr.SVP of Operations and Quality | SELL | 5.0K | $34.61 | $173K |
| Dec 21, 21 | Paul V Walsh JrSVP, CFO & Treasurer | SELL | 50.0K | $33.42 | $1.7M |
| Dec 7, 21 | Paul V Walsh JrSVP, CFO & Treasurer | SELL | 75.0K | $33.92 | $2.5M |
| Nov 23, 21 | Joseph R MartinDirector | SELL | 13.0K | $30.61 | $398K |
| Nov 23, 21 | Paul V Walsh JrSVP, CFO & Treasurer | SELL | 50.0K | $30.75 | $1.5M |
Over the past 12 months, insiders at ALLEGRO MICROSYSTEMS, INC. filed 0 open-market purchases worth $0 and 14 sales worth $5.7M on ALGM, which makes them net sellers over the period. The most recent Form 4 was filed on Jun 3, 26.
The largest recent open-market ALGM insider purchase in our data was $285K by Michael Doogue, SVP, CTO, filed on Nov 18, 24.
9 different insiders at ALLEGRO MICROSYSTEMS, INC. filed open-market SEC Form 4 transactions on ALGM over the last 12 months.
InsiderTape plots every ALGM insider buy and sell directly on the price chart and flags new SEC Form 4 filings as they arrive, with cluster detection and buy/sell pressure. The data updates daily from SEC EDGAR.
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