---
schema_version: "secwatch.filing_event.v1"
accession: "0000866291-23-000015"
form_type: "8-K"
ticker: "ALGM"
cik: "0000866291"
company_name: "ALLEGRO MICROSYSTEMS, INC."
filed_at: "2023-05-10T23:59:59+00:00"
generated_at: "2026-06-15T07:35:10.303974+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Allegro MicroSystems Q4 sales $269M (+35% YoY); FY sales $974M (+27%)

## Summary
- Q4 sales $269M (+35% YoY); GAAP EPS $0.32 (+138% YoY); non-GAAP EPS $0.37 (+>75%).
- FY23 sales $974M (+27% YoY); GAAP EPS $0.97 (+56%). Gross margin 56.1% (FY22: 53.0%).
- Automotive Q4 $182M; E-Mobility 43% of FY23 auto sales (up from 36% in FY22).
- Industrial Q4 $58M (+67% YoY); FY Industrial $197M (+48% YoY).
- Two-thirds of design wins from strategic growth areas (e-Mobility, Industrial).

## SEC filing metadata
- accession: 0000866291-23-000015
- form_type: 8-K
- ticker: ALGM
- cik: 0000866291
- company_name: ALLEGRO MICROSYSTEMS, INC.
- filed_at: 2023-05-10T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/866291/000086629123000015/0000866291-23-000015-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/866291/000086629123000015/algm-20230510.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000866291-23-000015
- JSON: https://secwatch.observer/filing/0000866291-23-000015.json
- Plain text: https://secwatch.observer/filing/0000866291-23-000015.txt

## Key facts
- Earnings Releases
  ALLEGRO MICROSYSTEMS, INC. reported the quarter ended March 31, 2023 results: revenue 269,445, EPS 0.32.
  - Period: the quarter ended March 31, 2023
  - Revenue: 269,445
  - EPS: 0.32
  - Result: reported results
  source text: Fourth Quarter and Full Fiscal Year 2023 Financial Highlights: In thousands, except per share data Quarter Year Q4 FY23 Q3 FY23 Q4 FY22 FY23 FY22 Net Sales Automotive $ 182,376 $ 168,056 $ 141,213 $ 657,479 $ 531,564 Industrial 57,990 50,399 34,654 196,705 133,187 Other 29,079 30,334 24,426 119,469 103,923 Total net sales $ 269,445 $ 248,789 $ 200,293 $ 973,653 $ 768,674 GAAP Financial Measures Gross margin % 56.8 % 57.3 % 54.7 % 56.1 % 53.0 % Operating margin % 23.4 % 26.4 % 15.1 % 20.8 % 17.8 % Diluted EPS $ 0.32 $ 0.33 $ 0.13 $ 0.97 $ 0.62
  evidence_url: https://www.sec.gov/Archives/edgar/data/866291/000086629123000015/0000866291-23-000015-index.htm
- Earnings Releases
  ALLEGRO MICROSYSTEMS, INC. reported the fiscal year ended March 31, 2023 results: revenue 973,653, EPS 0.97.
  - Period: the fiscal year ended March 31, 2023
  - Revenue: 973,653
  - EPS: 0.97
  - Result: reported results
  source text: Fourth Quarter and Full Fiscal Year 2023 Financial Highlights: In thousands, except per share data Quarter Year Q4 FY23 Q3 FY23 Q4 FY22 FY23 FY22 Net Sales Automotive $ 182,376 $ 168,056 $ 141,213 $ 657,479 $ 531,564 Industrial 57,990 50,399 34,654 196,705 133,187 Other 29,079 30,334 24,426 119,469 103,923 Total net sales $ 269,445 $ 248,789 $ 200,293 $ 973,653 $ 768,674 GAAP Financial Measures Gross margin % 56.8 % 57.3 % 54.7 % 56.1 % 53.0 % Operating margin % 23.4 % 26.4 % 15.1 % 20.8 % 17.8 % Diluted EPS $ 0.32 $ 0.33 $ 0.13 $ 0.97 $ 0.62
  evidence_url: https://www.sec.gov/Archives/edgar/data/866291/000086629123000015/0000866291-23-000015-index.htm

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