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AMBQ

Ambiq Micro, Inc.

AMBQ NYSE Semiconductors & Related Devices EDGAR ↗

$64.91

+1.68 +2.66%

Key statistics

from XBRL data in SEC filings

Market cap

$1.39B

Revenue (TTM)

$81.8M

Net income (TTM)

-$38.3M

EPS (TTM)

$13.89

P/E ratio

4.7

Dividend yield

—

Free cash flow

—

Cash

$205M

Total assets

$260M

Gross margin

42.3%

52-week range

$22.12 – $91.61

Recent SEC filings

40 most recent

Annual, quarterly & current reports

8-K Regulation FD disclosure Jul 30, 2026 8-K Shareholder vote results Jun 8, 2026 10-Q Quarter ended 2026-03-31 May 12, 2026 8-K Results of operations (earnings release) May 12, 2026 10-K Fiscal year ended 2025-12-31 Mar 5, 2026 8-K Results of operations (earnings release) Mar 5, 2026 8-K Results of operations (earnings release) Jan 21, 2026 8-K Director or officer change Jan 8, 2026 10-Q Quarter ended 2025-09-30 Nov 6, 2025 8-K Results of operations (earnings release) Nov 6, 2025 8-K Director or officer change Oct 3, 2025 10-Q Quarter ended 2025-06-30 Sep 4, 2025 8-K Results of operations (earnings release) Sep 4, 2025 8-K Amended charter or bylaws Jul 31, 2025

Other filings

SCHEDULE 13G Jul 27, 2026 424B4 Jun 25, 2026 EFFECT Jun 23, 2026 S-1MEF Jun 23, 2026 S-1 Jun 22, 2026 DRS Jun 11, 2026 4 Jun 10, 2026 4 Jun 10, 2026 4 Jun 10, 2026 4 Jun 10, 2026 4 Jun 10, 2026 4 Jun 4, 2026 4 May 29, 2026 4/A May 29, 2026 3/A May 29, 2026 144 May 27, 2026 4 May 18, 2026 4 May 18, 2026 4 May 18, 2026 4 May 18, 2026 144 May 15, 2026 SCHEDULE 13G May 15, 2026 144 May 14, 2026 144 May 14, 2026 144 May 14, 2026 S-8 May 12, 2026