SEC filings · customer concentration · ATRO

Astronics's major customers

Boeing accounted for 10% of Astronics's revenue in FY 2025, about the same as 10% a year earlier.

1major customers now
10%of revenue from them
0listed suppliers depending on it
2016–2026years covered
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Major customers of Astronics

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

CustomerShare of revenueChange vs prior yearHistoryLatest filing
BoeingBA10%from 10%FY 2016: 15%FY 2017: 17%FY 2018: 14%FY 2019: 14%FY 2020: 10%FY 2021: 10%FY 2022: 11%FY 2023: 11%FY 2024: 10%FY 2025: 10%10 yearsFY 2025 · filed 26 Feb 2026

Formerly disclosed

CustomerShare of revenueChange vs prior yearHistoryLatest filing
Panasonic11%last FY 2020FY 2016: 22%FY 2017: 19%FY 2018: 14%FY 2019: 13%FY 2020: 11%5 yearsFY 2020 · filed 10 Mar 2023

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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