ADTRAN Holdings, Inc. — Form 8-K
Filed July 22, 2026 · analyzed by the 8-K Agent
8-K
▼ Likely negative
significance 62/100
What the filing says
ADTRAN Holdings (NASDAQ: ADTN, $706M market cap) announced Q2 2026 preliminary revenue of $280–282M, below guidance of $283–303M (a miss of ~$2–23M or 0.3–7.7% below midpoint). Non-GAAP operating margin: 3.5–4.0%, well below guidance of 5.0–9.0%. Non-GAAP EPS of $0.03–0.05, significantly below analyst consensus of $0.13. GAAP EPS: loss of $(0.12)–$(0.14). Management attributed miss to project delay from a single customer plus elevated component/freight costs. CEO stated underlying business and strategy unchanged.
Why this rating
Revenue miss is ~1–3% of company scale; margin shortfall is material but attributed to temporary factors. Single-customer dependency is a risk signal but does not yet threaten going concern. Earnings miss of ~$0.08/share relative to $706M market cap is notable but not structural.
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