---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-269612"
form_type: "8-K"
ticker: "AMBQ"
cik: "0001500412"
company_name: "Ambiq Micro, Inc."
filed_at: "2025-11-06T23:59:59+00:00"
generated_at: "2026-05-16T23:38:09.852704+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Ambiq Q3 revenue $18.2M beats guidance, gross margin 42.3%; Q4 guide $18.5-19.5M

## Summary
- Net sales $18.2M, above guidance; GAAP gross margin 42.3% (+9.7pts YoY); non-GAAP gross margin 44.8%.
- GAAP net loss improved to $9.0M ($0.72/share) from $9.7M YoY; non-GAAP net loss $4.0M ($0.22/share), better by $1.8M.
- Q4 2025 guidance: net sales $18.5-19.5M, expected to be highest quarterly revenue of 2025, ahead of consensus.
- Gross profit grew 16.4% YoY on lower revenue, reflecting pivot to higher-value Edge AI customers.
- Launched Apollo510 Lite SoC and enhanced neuralSPOT SDK for edge AI deployment.

## SEC filing metadata
- accession: 0001193125-25-269612
- form_type: 8-K
- ticker: AMBQ
- cik: 0001500412
- company_name: Ambiq Micro, Inc.
- filed_at: 2025-11-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1500412/000119312525269612/0001193125-25-269612-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1500412/000119312525269612/ambq-20251106.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-269612
- JSON: https://secwatch.observer/filing/0001193125-25-269612.json
- Plain text: https://secwatch.observer/filing/0001193125-25-269612.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.