SEC filings · customer concentration · ALGM

Allegro Microsystems's major customers

Allegro Microsystems appears in 1 disclosed customer relationships between 2020 and 2026.

0major customers now
—of revenue from them
0listed suppliers depending on it
2020–2026years covered
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Major customers of Allegro Microsystems

Customers that Allegro Microsystems named in its annual report as 10% or more of revenue. A missing year means the customer was below that line or not named.

Formerly disclosed

CustomerShare of revenueChange vs prior yearHistoryLatest filing
Sanken1%last FY 2024FY 2020: 28%FY 2021: 18%FY 2022: 19%FY 2023: 17%FY 2024: 1%5 yearsFY 2024 · filed 21 May 2026

About this data

US-listed companies must disclose revenue from any single customer that reaches 10% of their total (ASC 280). ShadowGraph reads these disclosures from the XBRL data of every 10-K and 20-F we scan, keeps one value per fiscal year (restatements replace earlier values) and links each number to its filing. Companies that describe a customer only as "Customer A" are not listed by name. Figures are as reported; nothing here is investment advice.

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