NYSE · Semiconductors · Fiscal year endsFY ends December
Ambiq Micro, Inc.
AMBQ$41.54-3.14 (-7.03%)Today
52-week low $22.12high $91.61
54.7% below its 52-week high
Next earnings
What changed
The risk factors in the latest annual report, against the year before
Filings with the SEC
Every recent report
| Filed | Form | What it is | Period or event |
|---|---|---|---|
| Aug 11, 2026 | 8-K | Results of operations | Aug 11, 2026 |
| Jul 30, 2026 | 8-K | Regulation FD disclosure | Jul 30, 2026 |
| Jun 8, 2026 | 8-K | Shareholder vote results | Jun 8, 2026 |
| May 12, 2026 | 8-K | Results of operations | May 12, 2026 |
| Mar 5, 2026 | 8-K | Results of operations | Mar 5, 2026 |
| Jan 21, 2026 | 8-K | Results of operations | Jan 21, 2026 |
| Jan 8, 2026 | 8-K | Director or officer change | Jan 5, 2026 |
| Nov 6, 2025 | 8-K | Results of operations | Nov 6, 2025 |
| Oct 3, 2025 | 8-K | Director or officer change | Sep 29, 2025 |
| Sep 4, 2025 | 8-K | Results of operations | Sep 4, 2025 |
| Jul 31, 2025 | 8-K | Articles, bylaws or fiscal year changed | Jul 31, 2025 |
The SEC's list of Ambiq Micro, Inc.'s recent filings reaches back to July 31, 2025; registration statements and other prospectus filings aren't shown. Every filing on EDGAR
The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.