Quick Answer
ALLEGRO MICROSYSTEMS, INC. reported R&D Expense of $179.65 million for fiscal year 2025.
ALLEGRO MICROSYSTEMS, INC. R&D Expense — Annual History
| Fiscal Year | R&D Expense | YoY Change |
|---|---|---|
| 2025 | $179.65M | +1.7% |
| 2024 | $176.64M | +17.1% |
| 2023 | $150.85M | +23.8% |
| 2022 | $121.87M | +12.2% |
| 2021 | $108.65M | +6.5% |
| 2020 | $102.05M | — |
Quarterly R&D Expense
| Quarter Ending | R&D Expense | YoY | QoQ |
|---|---|---|---|
| December 31, 2025 | $52.88M | +22.1% | +3.9% |
| September 30, 2025 | $50.89M | +17.0% | +9.4% |
| June 30, 2025 | $46.50M | +2.9% | +7.3% |
| December 31, 2024 | $43.32M | -2.4% | -0.4% |
| September 30, 2024 | $43.51M | +0.2% | -3.7% |
| June 30, 2024 | $45.20M | +5.2% | +1.8% |
| December 31, 2023 | $44.40M | +12.1% | +2.2% |
| September 30, 2023 | $43.43M | +22.1% | +1.1% |
- ALLEGRO MICROSYSTEMS, INC. showed an increase of +1.7% in R&D Expense compared to the prior fiscal year.
- Over the 2020–2025 period, ALLEGRO MICROSYSTEMS, INC.’s r&d expense has grown by 76.0% (from $102.05 million to $179.65 million).
- The most recent figure is from ALLEGRO MICROSYSTEMS, INC.’s fiscal year 2024 report (Form 10-K), filed with the SEC on May 22, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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