Skip to main content
AMBQ
NYSE Manufacturing

Officer files intent to sell $4.2M in stock after exercising options

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
8
Price
$73.49
Mkt Cap
$1.567B
52W Low
$22.12
52W High
$73.32
52W Position info
232% above low
Off High info
at 52W high
Rel. Volume info
2.4× avg
Market data snapshot near publication time

AMBQ has more than doubled off its 52-week low of $22.12 on elevated volume (2.4× avg).

Summary

An officer of Ambiq Micro, Fumihide Esaka, has filed a Form 144 indicating an intent to sell 60,000 shares of common stock, valued at approximately $4.2 million, acquired through option exercise.


Key Events · Ownership and Investor Activity · AMBQ

  • Officer Files Intent to Sell Shares

    Fumihide Esaka, an officer of Ambiq Micro, has filed a Form 144 indicating an intent to sell 60,000 shares of common stock.

  • Significant Transaction Value

    The proposed sale is valued at approximately $4.2 million.

  • Shares Acquired via Option Exercise

    The shares intended for sale were acquired through the exercise of options under a registered plan.

  • Sale Near 52-Week High

    This intent to sell occurs while the company's stock is trading near its 52-week high.


Analysis · AMBQ · Manufacturing

This Form 144 indicates an officer's intent to sell a significant amount of stock, totaling over $4.2 million. The shares were acquired through the exercise of options, and the intent to sell comes as the stock is trading near its 52-week high, suggesting the officer is monetizing gains. This could be perceived negatively by investors as it represents a substantial insider disposition.

At the time of this filing, AMBQ was trading at $73.49 on NYSE in the Manufacturing sector, with a market capitalization of approximately $1.6B. The 52-week trading range was $22.12 to $73.32. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

View Main SEC Filing

Price Chart

Share this article

Copied!

AMBQ - Latest Insights

AMBQ
Jul 29, 2026, 9:00 PM EDT
Source: BusinessWire
Importance Score:
7
Price at Filing: $57.26
Real-time Price: $66.46 info
Change: +$9.20 (+16%) info
Market Cap: $1.575B info
AMBQ
Jun 24, 2026, 6:36 PM EDT
Filing Type: 424B4
Importance Score:
8
Price at Filing: $83.61
Real-time Price: $66.46 info
Change: -$17.15 (-21%) info
Market Cap: $1.575B info
AMBQ
Jun 23, 2026, 9:11 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $66.46 info
Change: -$13.41 (-17%) info
Market Cap: $1.575B info
AMBQ
Jun 23, 2026, 8:52 PM EDT
Filing Type: S-1MEF
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $66.46 info
Change: -$13.41 (-17%) info
Market Cap: $1.575B info
AMBQ
Jun 22, 2026, 7:52 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $88.30
Real-time Price: $66.46 info
Change: -$21.84 (-25%) info
Market Cap: $1.575B info