---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-210309"
form_type: "8-K"
ticker: "ALGM"
cik: "0000866291"
company_name: "ALLEGRO MICROSYSTEMS, INC."
filed_at: "2026-05-07T23:59:59+00:00"
generated_at: "2026-05-14T22:20:53.722316+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Allegro Q4 sales up 26% YoY to $243M; non-GAAP EPS triples to $0.17

## Summary
- Full-year FY2026 sales $890M (+23% YoY); non-GAAP EPS $0.54, more than doubled.
- Q4 gross margin 47.0% vs 41.4% a year ago; GAAP diluted EPS loss ($0.09).
- Q4 Data Center revenue hit record 14% of total sales; Focus Auto (xEV, ADAS) strength cited.
- Fifth consecutive quarter of sales growth; CEO cites momentum into FY2027.
- Industrial & Other segment Q4 sales $79.3M, up 49% YoY.

## SEC filing metadata
- accession: 0001193125-26-210309
- form_type: 8-K
- ticker: ALGM
- cik: 0000866291
- company_name: ALLEGRO MICROSYSTEMS, INC.
- filed_at: 2026-05-07T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/866291/000119312526210309/0001193125-26-210309-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/866291/000119312526210309/algm-20260507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-210309
- JSON: https://secwatch.observer/filing/0001193125-26-210309.json
- Plain text: https://secwatch.observer/filing/0001193125-26-210309.txt

## Source-grounded claims
- claim_id: 24f3e686fdd8339abc48027fa428250fc5063979
  claim: ALLEGRO MICROSYSTEMS, INC. reported full fiscal year ended March 27, 2026 results: revenue $890 million, EPS $0.54.
  evidence_excerpt: For the full year, sales grew 23% to $890 million and non-GAAP EPS more than doubled to $0.54.
  evidence_url: https://www.sec.gov/Archives/edgar/data/866291/000119312526210309/0001193125-26-210309-index.htm
- claim_id: 5b1bcfd95635373387424d7cba4fc1e621913b9a
  claim: ALLEGRO MICROSYSTEMS, INC. reported fourth quarter ended March 27, 2026 results: revenue $243 million, EPS $0.17.
  evidence_excerpt: We finished fiscal year 2026 with strong momentum, delivering a fifth consecutive quarter of sales growth at $243 million. Non-GAAP EPS nearly tripled year-over-year to $0.17.
  evidence_url: https://www.sec.gov/Archives/edgar/data/866291/000119312526210309/0001193125-26-210309-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.