Last Close
May 18  •  04:00PM ET
71.34
Dollar change
+0.77
Percentage change
1.09
%
Index
RUT
P/E
-
EPS (ttm)
-2.04
Insider Own
20.48%
Shs Outstand
21.36M
Perf Week
56.21%
Market Cap
1.52B
Forward P/E
-
EPS next Y
-0.64
Insider Trans
-3.75%
Shs Float
17.00M
Perf Month
105.24%
Enterprise Value
1.32B
PEG
-
EPS next Q
-0.26
Inst Own
50.14%
Perf Quarter
140.77%
Income
-38.35M
P/S
18.63
EPS this Y
57.41%
Inst Trans
5.18%
Perf Half Y
175.76%
Sales
81.84M
P/B
6.48
EPS next Y
42.60%
ROA
-21.37%
Perf YTD
150.32%
Book/sh
11.01
P/C
7.46
EPS next 5Y
-
ROE
-24.46%
52W High
73.72 -3.23%
Perf Year
-
Cash/sh
9.57
P/FCF
-
EPS past 3/5Y
-11.48% -8.62%
ROIC
-16.23%
52W Low
22.12 222.51%
Perf 3Y
-
Dividend Est.
-
EV/EBITDA
-
Sales past 3/5Y
-7.29% 9.21%
Gross Margin
42.28%
Volatility
13.80% 8.19%
Perf 5Y
-
Dividend TTM
-
EV/Sales
16.16
EPS Y/Y TTM
8.98%
Oper. Margin
-51.89%
ATR (14)
4.57
Perf 10Y
-
Dividend Ex-Date
-
Quick Ratio
10.57
Sales Y/Y TTM
6.86%
Profit Margin
-46.86%
RSI (14)
84.23
Dividend Gr. 3/5Y
- -
Current Ratio
11.70
EPS Q/Q
-9.77%
SMA20
54.17%
Beta
-
Payout
-
Debt/Eq
0.01
Sales Q/Q
59.29%
SMA50
102.48%
Rel Volume
2.12
Prev Close
70.57
Employees
202
LT Debt/Eq
0.00
SMA200
119.79%
Avg Volume
488.04K
Price
71.34
IPO
Jul 30, 2025
Option/Short
Yes / Yes
Trades
Volume
1,023,744
Change
1.09%
Date Action Analyst Rating Change Price Target Change
Apr-21-26Initiated Northland Capital Outperform $44
Aug-25-25Initiated UBS Neutral $40
Aug-25-25Initiated Stifel Buy $45
Aug-25-25Initiated Needham Buy $48
Aug-25-25Initiated BofA Securities Neutral $42
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Ambiq Micro, Inc. engages in the provision of ultra-low power semiconductor solutions designed to address the significant power consumption challenges of general purpose and AI computing. It operates through the following geographical segments: China, Taiwan, Singapore, and Rest of the World. The company was founded by Scott Hanson, Dennis Sylvester, and David Blaauw on January 20, 2010 and is headquartered in Austin, TX.
CEO & DirectorMr. Fumihide Esaka
Co-FounderDr. Scott McLean Hanson Ph.D.
Chief Financial OfficerMr. Jeffrey G. Winzeler
President & COOMr. Sean Chihhsiang Chen
Co-FounderMr. David Blaauw
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Winzeler Jeffrey GChief Financial OfficerMay 14 '26Option Exercise16.8026,000436,800120,395May 18 06:12 PM
Winzeler Jeffrey GChief Financial OfficerMay 15 '26Option Exercise16.805,95299,994100,347May 18 06:12 PM
Winzeler Jeffrey GChief Financial OfficerMay 14 '26Sale69.9026,0001,817,41294,395May 18 06:12 PM
Hanson Scott McLeanChief Technology OfficerMay 14 '26Option Exercise8.1210,20082,824213,326May 18 05:59 PM
Hanson Scott McLeanChief Technology OfficerMay 15 '26Option Exercise8.128,10065,772211,226May 18 05:59 PM
Hanson Scott McLeanChief Technology OfficerMay 14 '26Sale69.2410,200706,252203,126May 18 05:59 PM
Chen Sean ChihhsiangPresident and COOMay 15 '26Option Exercise5.8855,685327,428175,960May 18 05:48 PM
Chen Sean ChihhsiangPresident and COOMay 15 '26Sale70.8955,6853,947,281120,275May 18 05:48 PM
Esaka FumihideChief Executive OfficerMay 15 '26Option Exercise9.2160,000552,326451,189May 18 05:44 PM
Esaka FumihideChief Executive OfficerMay 14 '26Option Exercise8.1260,000487,200451,189May 18 05:44 PM
Esaka FumihideChief Executive OfficerMay 14 '26Sale70.0260,0004,201,122391,189May 18 05:44 PM
SEAN CHENOfficerMay 15 '26Proposed Sale70.8955,6853,947,281May 15 04:13 PM
JEFF G WINZELEROfficerMay 14 '26Proposed Sale69.9026,0001,817,410May 14 04:13 PM
SCOTT HANSONOfficerMay 14 '26Proposed Sale69.2410,200706,252May 14 04:11 PM
FUMIHIDE ESAKAOfficerMay 14 '26Proposed Sale70.0260,0004,201,122May 14 04:09 PM
Connors Michele KimGeneral CounselApr 02 '26Sale26.1581121,21060,554Apr 06 05:01 PM
HSIEH Wen HsuanDirectorFeb 18 '26Option Exercise12.60238,9313,010,531633,920Feb 20 05:47 PM
Esaka FumihideChief Executive OfficerOct 07 '25Option Exercise5.8853,660315,521230,573Feb 10 08:08 PM
TAUTGES JOSEPH ADirectorJan 26 '26Sale31.007,800241,80048,746Jan 28 06:15 PM
Hanson Scott McLeanChief Technology OfficerJan 26 '26Sale31.0010,000310,000122,818Jan 28 06:12 PM