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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
AMBIQ MICRO INC: AMBQ
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
KPCB XVI ASSOCIATES LLC
BO
3
---
---
---
7/29/25
---
---
424,033
---
I
---
7/29/25 - 7:45:10 pm
2
    
 
CHEN TIMOTHY
DIR
3
---
---
---
7/29/25
---
---
---
---
---
---
7/29/25 - 6:23:46 pm
3
    
 
ZHANG KER
DIR
3
---
---
---
7/29/25
---
---
---
---
---
---
7/29/25 - 6:22:42 pm
4
    
 
TAUTGES JOSEPH A
DIR
3
---
---
---
7/29/25
---
---
---
---
---
---
7/29/25 - 6:21:52 pm
5
    
 
HSIEH WEN HSUAN
DIR
3
---
---
---
7/29/25
---
---
---
---
---
---
7/29/25 - 6:20:22 pm
6
    
 
WINZELER JEFFREY G
CFO
3
---
---
---
7/29/25
---
---
---
---
---
---
7/29/25 - 6:18:49 pm
7
    
 
HANSON SCOTT MCLEAN
CFO,DIR
3
---
---
---
7/29/25
---
---
48,999
---
D
---
7/29/25 - 6:17:36 pm
8
    
 
CHEN SEAN CHIHHSIANG
PR,COO
3
---
---
---
7/29/25
---
---
---
---
---
---
7/29/25 - 6:16:14 pm
9
    
 
ESAKA FUMIHIDE
CEO,DIR
3
---
---
---
7/29/25
---
---
17,006
---
D
---
7/29/25 - 6:14:46 pm
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