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Allegro Microsystems (ALGM) Q4 FY26 earnings results (fourth quarter fiscal 2026)

10-K filed May 21, 2026

Allegro Microsystems (ALGM) reported revenue of $243M for the fourth quarter fiscal 2026 (Q4 FY26), +26% from a year earlier and +6% from the quarter before. Operating margin was 2.2%, net loss $16.4M (6.8% of revenue).

Revenue$243M
Year over year+26%
Quarter over quarter+6%
Operating margin2.2%
Net earnings−$16.4M

Allegro Microsystems, Q4 FY26: revenue $243M (+26% year over year), operating margin 2.2%, net loss $16.4M, operating cash flow $35.7M. The chart follows the revenue to costs, profit and cash.

Q4 FY26AmountQ/QY/Y
Revenue$243M+6%+26%
Operating profit$5.4M-43%—
Net earnings−$16.4M-297%—
Operating cash flow$35.7M-21%+75%
Free cash flow$18.7M-55%+25%

What changed

Revenue was $243.2M in Q4 FY26, up 26% year over year and up 6% from the previous quarter. Magnetic Sensors was the largest line at 58% of revenue.

Gross margin was 47.0%, up 5.6 points from Q4 FY25. Operating profit was $5.4M, a 2.2% margin (up 9.1 points year over year). Operating expenses grew 17% against revenue growth of 26%. The fastest-growing cost line was Research & development (+17%). The quarter ended with a net loss of $16.4M, after a profit of $8.4M the previous quarter.

Operating cash flow was $35.7M (up 75% year over year). Non-cash charges added back $17.8M of depreciation and amortization and $10.6M of share-based compensation. Working capital and other items added $23.7M. Capital expenditures of $17.0M left free cash flow of $18.7M.

Questions

What was Allegro Microsystems' revenue in the fourth quarter fiscal 2026?

Allegro Microsystems (ALGM) reported revenue of $243M for the fourth quarter fiscal 2026 (Q4 FY26), +26% from a year earlier and +6% from the quarter before.

Was Allegro Microsystems profitable in the fourth quarter fiscal 2026?

Operating profit was $5.4M (2.2% of revenue) and net loss $16.4M.

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Source: Allegro Microsystems 10-K on SEC EDGAR.