Skip to main content

Ambiq Micro, Inc.

corporate_fare Company Profile

Ambiq Micro, Inc.

AMBQ·NYSE·Manufacturing·CIK 0001500412

Ambiq is a leading provider of ultra-low power semiconductor solutions that address power consumption challenges in general purpose and AI computing, particularly at the edge. The company's hardware and software innovations deliver two to five times lower power consumption compared to traditional semiconductor designs. Ambiq's products currently power over 290 million devices. In 2025, an estimated over 80% of its products ran AI algorithms. Ambiq aims to grow AI adoption at the edge in personal devices, medical/healthcare, industrial edge, and smart home and building markets. The company's proprietary Sub-threshold Power Optimized Technology (SPOT®) platform is designed to fundamentally and cost-effectively reduce power consumption for both battery- and wireline-powered devices.

Ambiq Micro, Inc. (NYSE:AMBQ) is a publicly traded company in the Manufacturing sector. Wiseek has independently scored 33 items for AMBQ at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-11, rated 7/10. Across its 20 most recent items scored 7 or higher, the top rating is 8/10, with 11 rated 8 or above. Recent SEC coverage for AMBQ spans 144, 4, 10-Q, 8-K.

Recent high-impact activity:

  • Ambiq Micro Officer/Director Fumihide Esaka Files to Sell $3.17M in Stock
  • Ambiq Micro Officer/Director Files Intent to Sell $2.01M in Stock
  • CTO Hanson McLean Sells $3.3M in Ambiq Micro Stock After Option Exercise
  • Ambiq Micro Q2 Revenue Surges 90%, Gross Margin Hits 45%, and $168M Raise Bolsters Cash to $367M
  • Ambiq Micro Q2 Sales Surge 90%, Beats Estimates on Edge AI Boom

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$72.51M
Net Income
-$36.46M
Diluted EPS
-$4.57
Op. Cash Flow
-$19.69M
Gross Profit
$32.09M
Operating Income
-$39.54M
Cash & Equivalents
$140.28M
Debt / Equity
0.00×
Net Margin
-50.3%
Shares Outstanding
18.32M sh
Source: 10-K · filed 2026-03-05 · accession 0001193125-26-094004

Dilution Risk

Low risk

Filing-implied dilution signals for AMBQ, detected from its recent SEC filings · based on capital-structure filings through 2026-06-24.

1 recent capital raise1 shelf registration

Public Offering Finalized · Significant Dilution

⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.

A filing-implied signal, not a realized share count. How Wiseek tracks dilution →

Browse all tickers starting with A →
$63.52
52-week range · as of 2026-09-11 $22.12 – $91.61
Market cap
$1.54B
Volume
428.5K (1.0× avg)
3-mo avg 438.1K
Live data · 2026-09-12 16:50 UTC · Market closed

show_chartPrice Chart

Loading chart...

feed AMBQ - Latest Insights

AMBQ
Sep 11, 2026, 4:11 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $63.52
Real-time Price: $63.52 info
Change: $0 (0%) info
Market Cap: $1.536B info
AMBQ
Aug 31, 2026, 4:37 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $58.31
Real-time Price: $63.52 info
Change: +$5.21 (+9%) info
Market Cap: $1.536B info
AMBQ
Aug 28, 2026, 5:19 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $57.92
Real-time Price: $63.52 info
Change: +$5.60 (+10%) info
Market Cap: $1.536B info
AMBQ
Aug 11, 2026, 2:17 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $65.62
Real-time Price: $63.52 info
Change: -$2.10 (-3%) info
Market Cap: $1.536B info
AMBQ
Aug 11, 2026, 7:41 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $68.00
Real-time Price: $63.52 info
Change: -$4.48 (-7%) info
Market Cap: $1.536B info
AMBQ
Aug 11, 2026, 7:31 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $68.91
Real-time Price: $63.52 info
Change: -$5.39 (-8%) info
Market Cap: $1.536B info
AMBQ
Jul 29, 2026, 9:00 PM EDT
Source: BusinessWire
Importance Score:
7
Price at Filing: $57.26
Real-time Price: $63.52 info
Change: +$6.26 (+11%) info
Market Cap: $1.536B info
AMBQ
Jun 24, 2026, 6:36 PM EDT
Filing Type: 424B4
Importance Score:
8
Price at Filing: $83.61
Real-time Price: $63.52 info
Change: -$20.09 (-24%) info
Market Cap: $1.536B info
AMBQ
Jun 23, 2026, 9:11 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $63.52 info
Change: -$16.35 (-20%) info
Market Cap: $1.536B info
AMBQ
Jun 23, 2026, 8:52 PM EDT
Filing Type: S-1MEF
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $63.52 info
Change: -$16.35 (-20%) info
Market Cap: $1.536B info
AMBQ
Jun 22, 2026, 7:52 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $88.30
Real-time Price: $63.52 info
Change: -$24.78 (-28%) info
Market Cap: $1.536B info
AMBQ
Jun 22, 2026, 7:35 AM EDT
Filing Type: S-1
Importance Score:
8
Price at Filing: $92.00
Real-time Price: $63.52 info
Change: -$28.48 (-31%) info
Market Cap: $1.536B info
AMBQ
May 29, 2026, 7:51 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $79.37
Real-time Price: $63.52 info
Change: -$15.85 (-20%) info
Market Cap: $1.536B info
AMBQ
May 27, 2026, 3:14 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $79.69
Real-time Price: $63.52 info
Change: -$16.17 (-20%) info
Market Cap: $1.536B info
AMBQ
May 18, 2026, 6:12 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $71.34
Real-time Price: $63.52 info
Change: -$7.82 (-11%) info
Market Cap: $1.536B info
AMBQ
May 18, 2026, 5:48 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $71.34
Real-time Price: $63.52 info
Change: -$7.82 (-11%) info
Market Cap: $1.536B info
AMBQ
May 18, 2026, 5:44 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $71.34
Real-time Price: $63.52 info
Change: -$7.82 (-11%) info
Market Cap: $1.536B info
AMBQ
May 15, 2026, 4:13 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $70.57
Real-time Price: $63.52 info
Change: -$7.05 (-10%) info
Market Cap: $1.536B info
AMBQ
May 14, 2026, 4:13 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $73.49
Real-time Price: $63.52 info
Change: -$9.97 (-14%) info
Market Cap: $1.536B info
AMBQ
May 14, 2026, 4:09 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $73.49
Real-time Price: $63.52 info
Change: -$9.97 (-14%) info
Market Cap: $1.536B info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets