955 PERIMETER ROAD, MANCHESTER, NH
Allegro MicroSystems Elects New Class III Directors and Ratifies Auditor
Financial Results, Press Release
Annual Report to Security Holders
Appoints Brian White to its Board of Directors
Appoints Robert Willett to its Board of Directors
Reports Fourth Quarter and Fiscal Year 2026 Results
Reports Third Quarter 2026 Results
Allegro MicroSystems Enters $285 Million Term Loan Refinancing Agreement
Q1
FY 2025
Q3
Q2
FY 2024
Prospectus Filed Pursuant to Rule 425
Prospectus filed pursuant to Rule 424(b)(5)
S-3ASR
Prospectus filed pursuant to Rule 424(b)(4)
Effectiveness Notice
S-1
Definitive Proxy Statement
Additional Proxy Materials
Statement of Changes in Beneficial Ownership
Notice of Proposed Sale of Securities
Schedule 13G - Ownership Report
Specialized Disclosure Report