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AMBQ
NYSE Manufacturing

Officer Sean Chen Files Intent to Sell $3.9M in Stock

Analysis by Wiseek AI
Sentiment info
Negative
Importance info
8
Price
$70.57
Mkt Cap
$1.508B
52W Low
$22.12
52W High
$73.72
52W Position info
219% above low
Off High info
4.3% below high
Rel. Volume info
2.0× avg
Market data snapshot near publication time

AMBQ has more than doubled off its 52-week low of $22.12 on elevated volume (2.0× avg).

Summary

Ambiq Micro officer Sean Chen filed a Form 144 to sell $3.9 million in common stock, following a pattern of recent insider selling intentions while the stock trades near its 52-week high.


Key Events · Ownership and Investor Activity · AMBQ

  • Officer Files Intent to Sell

    Sean Chen, an officer of Ambiq Micro, filed a Form 144 indicating an intent to sell 55,685 shares of common stock.

  • Significant Value

    The proposed sale has an approximate market value of $3.95 million.

  • Part of a Pattern

    This filing follows two other Form 144 filings by different officers on the previous day, indicating a trend of insider selling intentions.

  • Trading Near 52-Week High

    The intent to sell comes as the company's stock is trading near its 52-week high of $73.72.


Analysis · AMBQ · Manufacturing

An officer of Ambiq Micro, Sean Chen, has filed a Form 144 indicating an intent to sell approximately $3.9 million worth of common stock. This proposed sale, likely related to the exercise of options, comes as the stock is trading near its 52-week high and follows similar Form 144 filings by other officers in recent days. While common for option exercises, the cumulative intent to sell by multiple officers could create an overhang on the stock.

At the time of this filing, AMBQ was trading at $70.57 on NYSE in the Manufacturing sector, with a market capitalization of approximately $1.5B. The 52-week trading range was $22.12 to $73.72. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

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AMBQ - Latest Insights

AMBQ
Jun 24, 2026, 6:36 PM EDT
Filing Type: 424B4
Importance Score:
8
Price at Filing: $83.61
Real-time Price: $86.14 info
Change: +$2.53 (+3%) info
Market Cap: $1.858B info
AMBQ
Jun 23, 2026, 9:11 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $86.14 info
Change: +$6.27 (+8%) info
Market Cap: $1.858B info
AMBQ
Jun 23, 2026, 8:52 PM EDT
Filing Type: S-1MEF
Importance Score:
8
Price at Filing: $79.87
Real-time Price: $86.14 info
Change: +$6.27 (+8%) info
Market Cap: $1.858B info
AMBQ
Jun 22, 2026, 7:52 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $88.30
Real-time Price: $86.14 info
Change: -$2.16 (-2%) info
Market Cap: $1.858B info
AMBQ
Jun 22, 2026, 7:35 AM EDT
Filing Type: S-1
Importance Score:
8
Price at Filing: $92.00
Real-time Price: $86.14 info
Change: -$5.86 (-6%) info
Market Cap: $1.858B info
AMBQ
May 29, 2026, 7:51 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $79.37
Real-time Price: $86.14 info
Change: +$6.77 (+9%) info
Market Cap: $1.858B info
AMBQ
May 27, 2026, 3:14 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $79.69
Real-time Price: $86.14 info
Change: +$6.45 (+8%) info
Market Cap: $1.858B info
AMBQ
May 18, 2026, 6:12 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $71.34
Real-time Price: $86.14 info
Change: +$14.80 (+21%) info
Market Cap: $1.858B info
AMBQ
May 18, 2026, 5:48 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $71.34
Real-time Price: $86.14 info
Change: +$14.80 (+21%) info
Market Cap: $1.858B info
AMBQ
May 18, 2026, 5:44 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $71.34
Real-time Price: $86.14 info
Change: +$14.80 (+21%) info
Market Cap: $1.858B info