secwatch.observer — SEC 8-K summary
======================================

Issuer:     AMBARELLA INC (AMBA)
CIK:        0001280263
Form:       8-K
Filed at:   2026-02-26T23:59:59+00:00
Accession:  0001193125-26-076823
Event type: earnings
Sentiment:  positive
Materiality: 0.75
Item codes: 2.02, 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Ambarella Q4 FY2026 revenue up 20% YoY to $100.9M; non-GAAP EPS $0.13
---------------------------------------------------------------------

- Q4 revenue $100.9M (+20.1% YoY); FY2026 revenue $390.7M (+37.2% YoY) record.
- GAAP net loss per share $0.38 Q4 vs $0.48 loss YoY; non-GAAP EPS $0.13 vs $0.11.
- Q1 FY2027 guidance: revenue $97-103M; non-GAAP gross margin 59.0%-60.5%.
- Cash $312.6M; $48M remaining in share repurchase program.
- Appointed Gregory M. Bryant to Board effective Feb 23, 2026; independent director.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1280263/000119312526076823/0001193125-26-076823-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1280263/000119312526076823/d108529d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-076823

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer