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Detailed Insider History for:
CHIPMOS TECHNOLOGIES INC: IMOS
Price: 3/20/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$38.23 $45.43 $12.78 $1,332 35 39 2.2% 0.1% 6.19% 0.00%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Electronic And Other Electrical Equipment And Components, Except Computer Equipment Semiconductors & Related Devices
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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
    
 
CHENG SHIH JYE
PR,DIR
3
---
---
---
3/16/26
---
---
6,244,777
---
I
---
3/16/26 - 6:20:03 am
2
    
 
CHENG SHIH JYE
PR,DIR
3
---
---
---
3/16/26
---
---
5,160,161
---
D
---
3/16/26 - 6:20:03 am
3
    
 
CHENG SHIH JYE
PR,DIR
3
---
---
---
3/16/26
---
---
1,000,000
---
I
---
3/16/26 - 6:20:03 am
4
    
 
LIN FU CHEN
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:08:39 am
5
    
 
HSU YUAN FENG
VP
3
---
---
---
3/13/26
---
---
230,130
---
D
---
3/13/26 - 6:07:27 am
6
    
 
TSAI TENG YUEH
VP
3
---
---
---
3/13/26
---
---
272,572
---
D
---
3/13/26 - 6:06:26 am
7
    
 
TSAI TENG YUEH
VP
3
---
---
---
3/13/26
---
---
820,000
---
I
---
3/13/26 - 6:06:26 am
8
    
 
TANG YUH FONG
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:05:59 am
9
    
 
WANG JYH CHAU
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:05:47 am
10
    
 
WANG YEONG HER
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:05:36 am
11
    
 
SU YU CHIAO
VP,DIR
3
---
---
---
3/13/26
---
---
346,101
---
D
---
3/13/26 - 6:05:25 am
12
    
 
SU YU CHIAO
VP,DIR
3
---
---
---
3/13/26
---
---
830,000
---
I
---
3/13/26 - 6:05:25 am
13
    
 
CHANG PAO HSIN
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:05:15 am
14
    
 
CHIEN KUN YI
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:05:09 am
15
    
 
YANG HONG TZER
DIR
3
---
---
---
3/13/26
---
---
---
---
---
---
3/13/26 - 6:05:03 am
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