AMBA AMBARELLA INCcompanySEC Filings & Insider Trading Activity 2026
Latest AMBARELLA INC (AMBA) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on March 23, 2026, a 10-Q quarterly report filed on December 4, 2025, an 8-K current report filed on February 27, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for AMBARELLA INC (AMBA) (SEC CIK 1280263), with AI-powered section-by-section summaries updated daily.
Latest 2026 SEC Filing Dates
AI 8-K Current Report AnalysisRecent 8-K Filings
Item 5.02: Departure/Appointment of Directors or Principal Officers
- • CEO Feng-Ming Wang bonus target set at 100% of base salary; other executives at 40–75% of base salary
- • FY2027 aggregate bonus pool ~28% larger than FY2026, signaling management confidence in growth outlook
Item 5.02: Departure/Appointment of Directors or Principal Officers
- • Gregory M. Bryant, age 57, appointed to AMBA Board and Compensation Committee effective Feb 23, 2026
- • Background: ex-President Global Business Units at Analog Devices (2022–2025), ex-EVP/GM Intel Client Computing Group (2019–2022)
Item 2.02: Results of Operations and Financial Condition
- • Q4 and full-year fiscal 2025 results disclosed via press release attached as exhibit to this 8-K filing
- • Filing structured as Reg FD-safe harbor disclosure — not subject to Section 18 liability, limiting investor legal recourse
Annual Reports Archive10-K
AI-powered analysis of AMBARELLA INC (AMBA) 10-K annual reports filed with SEC EDGAR.
Recent 8-K FilingsCurrent Reports
AI-powered analysis of AMBARELLA INC (AMBA) 8-K current reports disclosing material events.
Financial SummaryXBRL
| FY2023 | FY2024 | FY2025 | FY2026 | |
|---|---|---|---|---|
| Profitability | ||||
| Revenue | — | $226.5M | $284.9M | $390.7M |
| Gross Profit | $208.9M | $136.8M | $172.3M | $231.3M |
| Operating Income | — | -$154.6M | -$126.6M | -$82.5M |
| Net Income | — | -$169.4M | -$117.1M | -$75.9M |
| Gross Margin | — | 60.4% | 60.5% | 59.2% |
| Op. Margin | — | -68.2% | -44.4% | -21.1% |
| Net Margin | — | -74.8% | -41.1% | -19.4% |
| Balance Sheet | ||||
| Total Assets | $710.2M | $657.7M | $689.0M | $798.6M |
| Equity | — | $559.9M | $561.4M | $594.8M |
| ROE | — | -30.3% | -20.9% | -12.8% |
Source: XBRL financial data from AMBARELLA INC (AMBA) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.
Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4
| Form | Filing Date | Period | Analysis | SEC |
|---|---|---|---|---|
10-K | Mar 23, 2026 | Jan 31, 2026 | — | |
8-K | Feb 27, 2026 | — | Analysis | — |
8-K | Feb 26, 2026 | — | Analysis | — |
10-Q | Dec 4, 2025 | Oct 31, 2025 | — | |
8-K | Nov 25, 2025 | — | — | |
10-Q | Sep 3, 2025 | Jul 31, 2025 | — | |
10-Q | Jun 3, 2025 | Apr 30, 2025 | — | |
10-K | Mar 28, 2025 | Jan 31, 2025 | Analysis | |
10-Q | Dec 6, 2024 | Oct 31, 2024 | — | |
10-Q | Sep 4, 2024 | Jul 31, 2024 | — | |
10-Q | Jun 6, 2024 | Apr 30, 2024 | — | |
10-K | Mar 29, 2024 | Jan 31, 2024 | — | |
10-Q | Dec 8, 2023 | Oct 31, 2023 | — | |
10-Q | Sep 8, 2023 | Jul 31, 2023 | — | |
10-Q | Jun 6, 2023 | Apr 30, 2023 | — | |
10-K | Mar 31, 2023 | Jan 31, 2023 | — | |
10-Q | Dec 9, 2022 | Oct 31, 2022 | — | |
10-Q | Sep 8, 2022 | Jul 31, 2022 | — | |
10-Q | Jun 8, 2022 | Apr 30, 2022 | — | |
10-K | Apr 1, 2022 | Jan 31, 2022 | — | |
10-Q | Dec 10, 2021 | Oct 31, 2021 | — | |
10-Q | Sep 8, 2021 | Jul 31, 2021 | — | |
10-Q | Jun 8, 2021 | Apr 30, 2021 | — | |
10-K | Mar 31, 2021 | Jan 31, 2021 | — | |
10-Q | Dec 9, 2020 | Oct 31, 2020 | — |
Frequently Asked Questions
What are the latest AMBA SEC filings in 2026?
AMBARELLA INC (AMBA) has filed a 10-K annual report on March 23, 2026, a 10-Q quarterly report on December 4, 2025, an 8-K current report on February 27, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.
When did AMBA file its most recent 10-K annual report?
AMBARELLA INC (AMBA) filed its most recent 10-K annual report on March 23, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.
How do I view AMBA 10-Q quarterly reports?
AMBARELLA INC (AMBA)'s most recent 10-Q quarterly report was filed on December 4, 2025. SignalX displays every AMBA 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.
What 8-K current reports has AMBA filed recently?
AMBARELLA INC (AMBA)'s most recent 8-K was filed on February 27, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.
Where can I find AMBA insider trading activity (Form 4)?
SignalX aggregates every AMBA Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.
How often does AMBA file with the SEC?
AMBARELLA INC (AMBA) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new AMBA filing with AI-powered analysis.
What is the difference between 10-K, 10-Q, and 8-K SEC filings?
A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for AMBARELLA INC (AMBA).
What is AMBA's SEC CIK number?
AMBARELLA INC (AMBA)'s SEC CIK (Central Index Key) number is 1280263. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1280263 to look up all AMBA filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.
Where can I find AMBA return on equity (ROE) and financial data?
SignalX extracts XBRL financial data from AMBARELLA INC (AMBA) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.
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