ALLEGRO MICROSYSTEMS, INC. (Nasdaq:ALGM)
Technology • Semiconductors
CIK 866291
Company
Allegro MicroSystems, Inc. engages in the development and manufacture of sensor integrated circuits (“ICs”) and application-specific analog power ICs. Its sensor ICs enable customers to precisely measure motion, speed, position and current, while its power ICs include high-temperature and high-voltage capable motor driver, power management and light emitting diode driver ICs. The company was founded on March 30, 2013 and is headquartered in Manchester, NH.
Address
955 Perimeter Road
Manchester, New Hampshire 03103
955 Perimeter Road
Manchester, New Hampshire 03103
Employees
4,593
4,593
Stock Info
Key Executives
Board Of Directors
Chairman Yoshihiro Suzuki |
President, Chief Executive Officer & Director Michael C. Doogue |
Director Katsumi Kawashima |
Independent Director Mary G. Puma |
Independent Director Krishna G. Palepu |
Independent Director Susan Diane Lynch |
Independent Director Jennie M. Raubacher |
Independent Director Richard R Lury |
Lead Independent Director Joseph R. Martin |
SEC filings
Date | Form | Event |
---|---|---|
19 Nov, 2024 | 4 | |
19 Nov, 2024 | 4 | |
12 Nov, 2024 | SC 13G/A | |
12 Nov, 2024 | SC 13G/A | |
8 Nov, 2024 | SC 13G | |
6 Nov, 2024 | 4 | |
4 Nov, 2024 | SC 13G | |
1 Nov, 2024 | 10-Q | |
31 Oct, 2024 | 8-K | |
24 Oct, 2024 | SC 13G | |
9 Oct, 2024 | SC 13G | |
3 Oct, 2024 | SC 13G/A | |
24 Sep, 2024 | 8-K | |
3 Sep, 2024 | 4 | |
12 Aug, 2024 | 8-K | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | SC 13G/A | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
9 Aug, 2024 | 4 | |
7 Aug, 2024 | 8-K | |
2 Aug, 2024 | 4 | |
2 Aug, 2024 | 10-Q | |
1 Aug, 2024 | 8-K | |
31 Jul, 2024 | 4 | |
26 Jul, 2024 | 8-K | |
25 Jul, 2024 | 424B5 | |
23 Jul, 2024 | 8-K | |
23 Jul, 2024 | S-3ASR | |
23 Jul, 2024 | 424B5 | |
10 Jul, 2024 | SC 13G/A | |
26 Jun, 2024 | DEF 14A | |
26 Jun, 2024 | DEFA14A | |
26 Jun, 2024 | ARS | |
14 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
13 Jun, 2024 | 4 | |
11 Jun, 2024 | 144 | |
4 Jun, 2024 | 4 | |
4 Jun, 2024 | 4 | |
31 May, 2024 | 4 | |
30 May, 2024 | 144 | |
23 May, 2024 | 10-K | |
23 May, 2024 | 4 | |
17 May, 2024 | 4 | |
17 May, 2024 | 4 | |
17 May, 2024 | 4 | |
17 May, 2024 | 4 | |
17 May, 2024 | 4 | |
17 May, 2024 | 4 | |
17 May, 2024 | 4 | |
15 May, 2024 | 4 | |
15 May, 2024 | 3 | |
15 May, 2024 | 4 | |
13 May, 2024 | SD | |
9 May, 2024 | 8-K | |
25 Apr, 2024 | 8-K | |
3 Apr, 2024 | 8-K | |
3 Apr, 2024 | 3 | |
3 Apr, 2024 | 4 | |
11 Mar, 2024 | 4 | |
8 Mar, 2024 | 144 | |
4 Mar, 2024 | 144 | |
4 Mar, 2024 | 8-K | |
27 Feb, 2024 | 144 | |
15 Feb, 2024 | 4 | |
15 Feb, 2024 | 4 | |
15 Feb, 2024 | 4 | |
15 Feb, 2024 | 144 | |
9 Feb, 2024 | SC 13G | |
6 Feb, 2024 | 10-Q | |
1 Feb, 2024 | 8-K | |
30 Jan, 2024 | SC 13G/A | |
21 Nov, 2023 | 4 | |
21 Nov, 2023 | 4 | |
21 Nov, 2023 | 4 | |
20 Nov, 2023 | 4 | |
15 Nov, 2023 | 4 | |
6 Nov, 2023 | 10-Q | |
2 Nov, 2023 | 8-K | |
1 Nov, 2023 | 8-K | |
20 Oct, 2023 | 3 | |
20 Oct, 2023 | 4 | |
19 Oct, 2023 | 8-K | |
21 Sep, 2023 | 8-K | |
18 Sep, 2023 | 4 | |
6 Sep, 2023 | 144 | |
5 Sep, 2023 | 4 | |
24 Aug, 2023 | 4 | |
23 Aug, 2023 | 144 | |
17 Aug, 2023 | 4 | |
8 Aug, 2023 | 8-K | |
4 Aug, 2023 | 4 | |
4 Aug, 2023 | 4 | |
4 Aug, 2023 | 4 | |
4 Aug, 2023 | 4 | |
4 Aug, 2023 | 8-K | |
4 Aug, 2023 | 4 | |
4 Aug, 2023 | 10-Q | |
4 Aug, 2023 | 4 | |
3 Aug, 2023 | 4 | |
1 Aug, 2023 | 8-K | |
23 Jun, 2023 | 8-K | |
21 Jun, 2023 | ARS | |
21 Jun, 2023 | DEF 14A | |
21 Jun, 2023 | DEFA14A | |
14 Jun, 2023 | 4 | |
14 Jun, 2023 | 4 | |
6 Jun, 2023 | 4 | |
6 Jun, 2023 | 4 | |
6 Jun, 2023 | 4 | |
6 Jun, 2023 | 4 | |
30 May, 2023 | SD | |
25 May, 2023 | 10-K | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
17 May, 2023 | 4 | |
16 May, 2023 | 4 | |
16 May, 2023 | 4 | |
16 May, 2023 | 4 | |
16 May, 2023 | 4 | |
16 May, 2023 | 4 | |
16 May, 2023 | 4 | |
16 May, 2023 | 4 | |
10 May, 2023 | 8-K | |
5 Apr, 2023 | 8-K | |
29 Mar, 2023 | 3 | |
22 Feb, 2023 | 8-K | |
14 Feb, 2023 | 4 | |
14 Feb, 2023 | 4 | |
10 Feb, 2023 | 4 | |
6 Feb, 2023 | 4 | |
6 Feb, 2023 | 4 | |
6 Feb, 2023 | 4 | |
6 Feb, 2023 | 4 | |
6 Feb, 2023 | 4 | |
1 Feb, 2023 | 10-Q | |
31 Jan, 2023 | 8-K | |
19 Jan, 2023 | 4 | |
13 Jan, 2023 | 4 | |
9 Jan, 2023 | 4 | |
6 Jan, 2023 | 4 | |
4 Jan, 2023 | 4 | |
8 Dec, 2022 | 4 | |
8 Dec, 2022 | 4 | |
8 Dec, 2022 | 4 | |
8 Dec, 2022 | 4 | |
6 Dec, 2022 | 4 | |
5 Dec, 2022 | 4 | |
17 Nov, 2022 | 4 | |
17 Nov, 2022 | 8-K | |
15 Nov, 2022 | 4 | |
7 Nov, 2022 | 4 | |
31 Oct, 2022 | 10-Q | |
27 Oct, 2022 | 8-K | |
3 Oct, 2022 | 8-K | |
6 Sep, 2022 | 4 | |
6 Sep, 2022 | 3 | |
1 Sep, 2022 | 8-K | |
29 Aug, 2022 | 10-K/A | |
8 Aug, 2022 | 4 | |
8 Aug, 2022 | 4 | |
8 Aug, 2022 | 4 | |
8 Aug, 2022 | 4 | |
8 Aug, 2022 | 4 | |
8 Aug, 2022 | 4 | |
5 Aug, 2022 | 8-K | |
2 Aug, 2022 | 4 | |
1 Aug, 2022 | 10-Q | |
28 Jul, 2022 | 8-K | |
29 Jun, 2022 | 3 | |
29 Jun, 2022 | 4 | |
29 Jun, 2022 | 3 | |
22 Jun, 2022 | DEF 14A | |
22 Jun, 2022 | DEFA14A | |
21 Jun, 2022 | 8-K | |
15 Jun, 2022 | 4 | |
15 Jun, 2022 | 4 | |
15 Jun, 2022 | 3 | |
10 Jun, 2022 | 8-K | |
6 Jun, 2022 | 4 | |
6 Jun, 2022 | 4 | |
6 Jun, 2022 | 4 | |
25 May, 2022 | 4 | |
25 May, 2022 | 3 | |
18 May, 2022 | 4 | |
18 May, 2022 | 4 | |
18 May, 2022 | 4 | |
18 May, 2022 | 4 | |
18 May, 2022 | 4 | |
18 May, 2022 | 4 | |
18 May, 2022 | 10-K | |
9 May, 2022 | 8-K | CEO Change |
21 Mar, 2022 | 4 | |
10 Feb, 2022 | SC 13G/A | |
10 Feb, 2022 | SC 13G/A | |
7 Feb, 2022 | 4 | |
7 Feb, 2022 | 4 | |
2 Feb, 2022 | 10-Q | |
1 Feb, 2022 | 8-K | |
12 Jan, 2022 | 3 | |
10 Jan, 2022 | 8-K | |
28 Dec, 2021 | 4 | |
23 Dec, 2021 | 4 | |
8 Dec, 2021 | 4 | |
8 Dec, 2021 | 3 | |
24 Nov, 2021 | 4 | |
24 Nov, 2021 | 4 | |
23 Nov, 2021 | 4 | |
23 Nov, 2021 | 4 | |
23 Nov, 2021 | 4 | |
23 Nov, 2021 | 4 | |
23 Nov, 2021 | 4 | |
23 Nov, 2021 | 4 | |
10 Nov, 2021 | 3 | |
10 Nov, 2021 | 4 | |
10 Nov, 2021 | 4 | |
10 Nov, 2021 | 8-K | |
4 Nov, 2021 | 4 | |
4 Nov, 2021 | 4 | |
3 Nov, 2021 | 8-K | |
3 Nov, 2021 | 4 | |
2 Nov, 2021 | 4 | |
2 Nov, 2021 | 424B7 | |
1 Nov, 2021 | 4 | |
1 Nov, 2021 | FWP | |
1 Nov, 2021 | S-3ASR | |
29 Oct, 2021 | 10-Q | |
28 Oct, 2021 | 8-K/A | |
28 Oct, 2021 | 8-K | |
25 Oct, 2021 | 4 | |
19 Oct, 2021 | 4 | |
5 Oct, 2021 | 4 | |
30 Sep, 2021 | 4 | |
21 Sep, 2021 | 4 | |
14 Sep, 2021 | 4 | |
14 Sep, 2021 | 4 | |
14 Sep, 2021 | 4 | |
7 Sep, 2021 | 4 | |
2 Sep, 2021 | 4 | |
2 Sep, 2021 | 4 | |
20 Aug, 2021 | 4 | |
17 Aug, 2021 | 4 | |
9 Aug, 2021 | 8-K | |
9 Aug, 2021 | 4 | |
6 Aug, 2021 | 4 | |
6 Aug, 2021 | 4 | |
6 Aug, 2021 | 4 | |
6 Aug, 2021 | 4 | |
6 Aug, 2021 | 4 | |
6 Aug, 2021 | 4 | |
4 Aug, 2021 | 4 | |
3 Aug, 2021 | 4 | |
3 Aug, 2021 | 4 | |
30 Jul, 2021 | 10-Q | |
29 Jul, 2021 | 8-K | |
21 Jul, 2021 | 8-K/A | |
20 Jul, 2021 | 4 | |
6 Jul, 2021 | 4 | |
6 Jul, 2021 | 4 | |
2 Jul, 2021 | DEF 14A | |
1 Jul, 2021 | 8-K | |
1 Jul, 2021 | DEFA14A | |
17 Jun, 2021 | 4 | |
3 Jun, 2021 | 4 | |
3 Jun, 2021 | 4 | |
3 Jun, 2021 | 4 | |
27 May, 2021 | 4 | |
27 May, 2021 | 4 | |
27 May, 2021 | 4 | |
27 May, 2021 | 3 | |
27 May, 2021 | 4 | |
27 May, 2021 | 8-K | |
27 May, 2021 | 4 | |
26 May, 2021 | 4 | |
19 May, 2021 | 10-K | |
19 May, 2021 | 4 | |
11 May, 2021 | 4 | |
11 May, 2021 | 4 | |
11 May, 2021 | 4 | |
11 May, 2021 | 4 | |
11 May, 2021 | 4 | |
11 May, 2021 | 4 | |
10 May, 2021 | 8-K | |
5 May, 2021 | 8-K | |
28 Apr, 2021 | 4 | |
9 Apr, 2021 | 8-K | |
9 Mar, 2021 | 8-K | |
9 Mar, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
11 Feb, 2021 | 4 | |
8 Feb, 2021 | SC 13G | |
8 Feb, 2021 | SC 13G | |
8 Feb, 2021 | 424B4 | |
4 Feb, 2021 | S-1MEF | |
4 Feb, 2021 | EFFECT | |
2 Feb, 2021 | 10-Q | |
2 Feb, 2021 | CORRESP | |
2 Feb, 2021 | 8-K | |
2 Feb, 2021 | S-1 | |
2 Feb, 2021 | CORRESP | |
28 Jan, 2021 | UPLOAD | |
25 Jan, 2021 | DRS |
Last update:2025-03-06 12:53:08.448016
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