Insider trade

Officer sold ~$340K of ALGM shares in the open market

Traded Mar 2, 2026 · Filed Mar 3, 2026

Why it stands out

Allegro MicroSystems's SVP, GC and Secretary sold $340K of Allegro MicroSystems shares. It was planned long ago, so it says very little.

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 Ownership

All the details

Officer$100K–$500KPre-arranged plan referenced

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$340,445

Shares × reported transaction price

Timing vs results

32 days after results of Jan 29, 2026, 66 days before results of May 7, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	−3.0%	−1.3%	−1.7%
30 days	−3.7%	−3.8%	+0.1%
90 days	+47.7%	+10.9%	+36.9%
180 days	+6.4%	+12.0%	−5.6%

Past results only. Not a forecast.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 4, 2025. Details regarding the Reporting Person's trading plan were reported in Part II, Item 5 of the Issuer's Quarterly Report on Form 10-Q for the period ending September 26, 2025, filed with the SEC on October 31, 2025.