Form S-1 Ambiq Micro, Inc.

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Ambiq Micro files for 2.2 million share public offering

January 21, 2026 7:54 AM EST

Ambiq Micro Inc. (NYSE: AMBQ) filed for a public offering of 2.2 million shares of common stock, according to a company statement.

The semiconductor company will offer 2,157,051 shares of its common stock with a par value of $0.000001 per share. Selling stockholders will offer an additional... More