NasdaqGS - Nasdaq Real Time Price
USD
Allegro MicroSystems, Inc. (ALGM)
32.15
+1.62
(+5.31%)
At close: November 2 at 4:00:01 PM EST
32.50
+0.35
(+1.09%)
After hours: November 2 at 6:15:45 PM EST
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Learn moreInsider Purchases Last 6 Months
| Shares | Transactions | |
|---|---|---|
|
Purchases
|
318,648 | 14 |
|
Sales
|
76,392 | 9 |
|
Net Shares Purchased (Sold)
|
242,256 | 23 |
|
Total Insider Shares Held
|
60.68M | -- |
|
% Net Shares Purchased (Sold)
|
0.40% | -- |
Net Institutional Purchases Prior Quarter to Latest Quarter
| Shares | |
|---|---|
| Net Shares Purchased (Sold) | -17,759,113 |
| % Change in Institutional Shares Held | -11.78% |
Insider Transactions Reported - Last Two Years
| Insider | Transaction | Type | Value | Date |
|---|---|---|---|---|
| RAUBACHER JENNIE Director |
Sale at price 45.32 per share. | Direct | 45,320 | Aug 17, 2026 |
| HAGEN ERIN Officer |
Sale at price 44.39 per share. | Direct | 101,431 | Aug 10, 2026 |
| MARTIN JOSEPH R Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 5, 2026 |
| PUMA MARY G Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 5, 2026 |
| PALEPU KRISHNA G Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 5, 2026 |
| SUZUKI YOSHIHIRO Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 5, 2026 |
| WHITE BRIAN C Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Jun 17, 2026 |
| MADORMO RICHARD Officer |
Sale at price 52.72 per share. | Direct | 263,600 | Jun 3, 2026 |
| COLEMAN TROY Officer |
Sale at price 45.72 per share. | Direct | 205,740 | May 22, 2026 |
| WEBSTER ROALD GRAHAM Officer |
Sale at price 44.88 per share. | Direct | 234,165 | May 21, 2026 |
| KENT IAN Officer |
Sale at price 41.56 per share. | Direct | 109,802 | May 18, 2026 |
| LYNCH SUSAN D. Director |
Sale at price 45.46 per share. | Direct | 759,625 | May 14, 2026 |
| WILLETT ROBERT Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| WEBSTER ROALD GRAHAM Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| HAGEN ERIN Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| MADORMO RICHARD Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| COLEMAN TROY Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| KENT IAN Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| DOOGUE MICHAEL C Chief Executive Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| BRIANSKY SHARON General Counsel |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| D'ANTILIO DEREK P. Chief Financial Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2026 |
| BRIANSKY SHARON General Counsel |
Sale at price 47.54 per share. | Direct | 425,380 | May 11, 2026 |
| DOOGUE MICHAEL C Chief Executive Officer |
Sale at price 47.23 per share. | Indirect | 1,421,251 | May 11, 2026 |
| BRIANSKY SHARON General Counsel |
Sale at price 35.00 per share. | Direct | 340,445 | Mar 2, 2026 |
| HAGEN ERIN Officer |
Sale at price 35.00 per share. | Direct | 90,930 | Mar 2, 2026 |
| BRIANSKY SHARON General Counsel |
Sale at price 41.56 per share. | Direct | 384,762 | Feb 17, 2026 |
| KENT IAN Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Feb 2, 2026 |
| BRIANSKY SHARON General Counsel |
Sale at price 30.00 per share. | Direct | 836,190 | Dec 10, 2025 |
| COLEMAN TROY Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Nov 11, 2025 |
| WEBSTER ROALD GRAHAM Officer |
Sale at price 32.81 per share. | Direct | 271,193 | Aug 22, 2025 |
| LURY RICHARD R. Director |
Sale at price 31.81 per share. | Direct | 222,673 | Aug 12, 2025 |
| MARTIN JOSEPH R Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| PUMA MARY G Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| PALEPU KRISHNA G Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| LYNCH SUSAN D. Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| RAUBACHER JENNIE Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| SUZUKI YOSHIHIRO Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| LURY RICHARD R. Director |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | Aug 7, 2025 |
| HAGEN ERIN Officer |
Sale at price 31.18 per share. | Direct | 157,241 | Aug 4, 2025 |
| LURY RICHARD R. Director |
Sale at price 30.45 per share. | Direct | 94,395 | Jun 11, 2025 |
| LURY RICHARD R. Director |
Sale at price 27.60 per share. | Direct | 189,036 | Jun 4, 2025 |
| WEBSTER ROALD GRAHAM Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 15, 2025 |
| HAGEN ERIN Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 15, 2025 |
| MADORMO RICHARD Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 15, 2025 |
| DOOGUE MICHAEL C Chief Executive Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 15, 2025 |
| BRIANSKY SHARON General Counsel |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 15, 2025 |
| D'ANTILIO DEREK P. Chief Financial Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 15, 2025 |
| WEBSTER ROALD GRAHAM Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2025 |
| HAGEN ERIN Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2025 |
| DOOGUE MICHAEL C Chief Executive Officer |
Stock Award(Grant) at price 0.00 per share. | Direct | 0 | May 13, 2025 |
