Insider trades

Open-market buys and sales that US company officers, directors and 10% owners file, newest filing first.

Open-market buys
498 trades
$10.3T in total
Open-market sales
1,132 trades
$1.3B in total
Insiders filing
532 insiders
Last 7 days
Trade type
Richard MadormoSVP, Worldwide Sales
Allegro MicrosystemsALGM
Open-market sale06/0306/045,000 sh$52.72$263,600−6.7%
Troy ColemanSVP, General Manager, Products
Allegro MicrosystemsALGM
Open-market sale05/2205/264,500 sh$45.72$205,740−5.5%
Roald Graham WebsterVP, Chief Accounting Officer
Allegro MicrosystemsALGM
Open-market sale05/2105/225,217 sh$44.89$234,191.13−28.5%
Ian KentSVP, Global Operations
Allegro MicrosystemsALGM
Open-market sale05/1805/192,642 sh$41.56$109,801.52−9.4%
Allegro MicrosystemsALGM
Open-market sale05/1405/1516,711 sh$45.46$759,682.06−56.6%
Michael DooguePresident and CEO
Allegro MicrosystemsALGM
Open-market sale05/1105/1330,089 sh$47.23$1,421,103.47−10.6%
Sharon BrianskySVP, GC and Secretary
Allegro MicrosystemsALGM
Open-market sale05/1105/138,948 sh$47.54$425,387.92−10.6%
Sharon BrianskySVP, GC and Secretary
Allegro MicrosystemsALGM
Open-market sale03/0203/039,727 sh$35.00$340,445−10.4%
Erin HagenSVP, Chro
Allegro MicrosystemsALGM
Open-market sale03/0203/032,598 sh$35.00$90,930−7.9%
Sharon BrianskySVP, GC and Secretary
Allegro MicrosystemsALGM
Open-market sale02/1702/189,258 sh$41.56$384,762.48−8.2%
Sharon BrianskySVP, GC and Secretary
Allegro MicrosystemsALGM
Open-market sale25/12/1025/12/1227,873 sh$30.00$836,190−18.7%
Roald Graham WebsterVP, Chief Accounting Officer
Allegro MicrosystemsALGM
Open-market sale25/08/2225/08/258,266 sh$32.81$271,207.46−32.3%
Allegro MicrosystemsALGM
Open-market sale25/08/1225/08/137,000 sh$31.81$222,670−27.1%
Erin HagenSVP, Chro
Allegro MicrosystemsALGM
Open-market sale25/08/0425/08/055,043 sh$31.18$157,240.74−12.7%
Allegro MicrosystemsALGM
Open-market sale25/06/1125/06/123,100 sh$30.45$94,395−13.5%
Allegro MicrosystemsALGM
Open-market sale25/06/0425/06/066,849 sh$27.60$189,032.4−22.9%
Allegro MicrosystemsALGM
Open-market buy24/11/1824/11/1915,000 sh$19.00$285,000+6.5%
President and CEO
Allegro MicrosystemsALGM
Open-market buy24/11/0524/11/065,000 sh2 trades$19.89avg.$99,446+1.4%
Allegro MicrosystemsALGM
Open-market sale24/08/0724/08/0910,017,315 sh$23.16$232,001,015.4−14.4%
Allegro MicrosystemsALGM
Open-market sale24/07/2924/07/3128,750,000 sh$23.16$665,850,000−29.2%