Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
May 13, 2026
Reporting period
Not applicable
Filed with the SEC
May 15, 2026
CEOGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001193125-26-226838
Filed / recorded
May 15, 2026, 8:20 PM UTC
Added to OQRO
Oct 6, 2026, 4:40 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
ALLEGRO MICROSYSTEMS, INC.
Issuer CIK
866291
Ticker
ALGM
Reporting person
Michael Doogue
Relationship
Director, Officer
Officer title
President and CEO
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
May 13, 2026
Transaction code
A
Shares / units
83,700
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
339,584
Ownership form
Direct
Amendment
No
Footnotes from the filing
On May 15, 2023 and May 15, 2025, the Reporting Person was granted awards of performance-vesting restricted stock units ("PSUs"), which vest in full on May 16, 2026 in the form of common stock, contingent upon the Issuer's attainment of certain performance objectives between one and three fiscal years. On May 13, 2026, the Compensation Committee of the Issuer's Board of Directors determined that the performance objective goals of the PSUs for the period ending March 27, 2026 had been met for the aggregate number of shares shown. Following certification, the certified portion of the awards remain subject to the time-based vesting conditions, with the full amount scheduled to vest on May 16, 2026.
Traded May 22 · filed 4 days laterNot under a reported trading plan
Allegro MicroSystems's SVP, General Manager, Products sold $206K of Allegro MicroSystems shares. The filing does not indicate a pre-arranged trading plan.
Traded May 21 · filed 1 day laterNot under a reported trading plan
Allegro MicroSystems's VP, Chief Accounting Officer sold $234K of Allegro MicroSystems shares. The filing does not indicate a pre-arranged trading plan.
