ALLEGRO MICROSYSTEMS INC (ALGM) Stock Ownership and Short Interest
USA - NASDAQ:ALGM - US01749D1054 - Common Stock
24.71 USD
-0.57 (-2.27%)
24.71 USD
0 (0%)
| Shares Outstanding | 185.04M |
| Float | 123.67M |
| Float Short Interest Percentage | 6.95% |
| Owners (insider) | 0.62% |
| Owners (institutional) | 80.12% |
| Owners (insider) change | 0.13% |
| Owners (institutional) change | -6.4% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Nov 11, 2025 | Coleman Troy | Grant | 73530 | 0.00 | $ 0.00 |
| Aug 22, 2025 | Webster Roald Graham | Open Market Sale | 8266 | 32.81 | $ 271,192.58 |
| Aug 12, 2025 | Lury Richard R. | Open Market Sale | 7000 | 31.81 | $ 222,672.80 |
| Aug 7, 2025 | MARTIN JOSEPH R | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 7, 2025 | PUMA MARY G | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 7, 2025 | Suzuki Yoshihiro | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 7, 2025 | Palepu Krishna G. | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 7, 2025 | Raubacher Jennie | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 7, 2025 | Lynch Susan D | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 7, 2025 | Lury Richard R. | Grant | 5932 | 0.00 | $ 0.00 |
| Aug 4, 2025 | Hagen Erin | Open Market Sale | 5043 | 31.18 | $ 157,240.74 |
| Jun 11, 2025 | Lury Richard R. | Open Market Sale | 3100 | 30.45 | $ 94,395.00 |
| Jun 4, 2025 | Lury Richard R. | Open Market Sale | 6849 | 27.60 | $ 189,035.82 |
| May 16, 2025 | Doogue Michael | Option Excercise | 21730 | 27.51 | $ 597,792.30 |
| May 16, 2025 | Webster Roald Graham | Option Excercise | 4948 | 27.51 | $ 136,119.48 |
| May 16, 2025 | Briansky Sharon | Option Excercise | 18712 | 27.51 | $ 514,767.12 |
| May 16, 2025 | D''Antilio Derek | Option Excercise | 29911 | 27.51 | $ 822,851.61 |
| May 16, 2025 | Hagen Erin | Option Excercise | 4899 | 27.51 | $ 134,771.49 |
| May 15, 2025 | Hagen Erin | Grant | 18153 | 0.00 | $ 0.00 |
| May 15, 2025 | Doogue Michael | Grant | 150226 | 0.00 | $ 0.00 |
| May 15, 2025 | Webster Roald Graham | Grant | 9765 | 0.00 | $ 0.00 |
| May 15, 2025 | Briansky Sharon | Grant | 35053 | 0.00 | $ 0.00 |
| May 15, 2025 | D''Antilio Derek | Grant | 65098 | 0.00 | $ 0.00 |
| May 15, 2025 | Madormo Richard | Grant | 37557 | 0.00 | $ 0.00 |
| May 13, 2025 | Doogue Michael | Grant | 18489 | 0.00 | $ 0.00 |
| May 13, 2025 | Hagen Erin | Grant | 1222 | 0.00 | $ 0.00 |
| May 13, 2025 | Briansky Sharon | Grant | 14656 | 0.00 | $ 0.00 |
| May 13, 2025 | Webster Roald Graham | Grant | 1002 | 0.00 | $ 0.00 |
| May 13, 2025 | D''Antilio Derek | Grant | 21295 | 0.00 | $ 0.00 |
| Feb 27, 2025 | D''Antilio Derek | Grant | 20671 | 0.00 | $ 0.00 |
| Feb 27, 2025 | Hagen Erin | Grant | 4594 | 0.00 | $ 0.00 |
| Feb 27, 2025 | Briansky Sharon | Grant | 18834 | 0.00 | $ 0.00 |
| Jan 31, 2025 | Palepu Krishna G. | Grant | 4029 | 0.00 | $ 0.00 |
| Nov 18, 2024 | Doogue Michael | Option Excercise | 2319 | 19.24 | $ 44,617.56 |
| Nov 18, 2024 | Doogue Michael | Open Market Purchase | 15000 | 19.00 | $ 285,000.00 |
| Nov 18, 2024 | Glover Max R. | Option Excercise | 2644 | 19.24 | $ 50,870.56 |