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CHANG DAVID C
Director at AXT. Filing since 31 Aug 2009.
CIK 0001188184
Company
Date
Role
Action
Shares
Amount
Of holding
AXTI
AXT INC
15 Jun 2026
Director
Sold at will
8,333
$926.39K
11.3%
AXTI
AXT INC
10 Mar 2026
Director
Sold at will
20,000
$919.92K
21.6%
AXTI
AXT INC
5 Mar 2026
Director
Sold at will
20,000
$768.48K
17.7%
AXTI
AXT INC
4 Mar 2026
Director
Sold at will
20,000
$770.64K
15.1%
AXTI
AXT INC
9 Dec 2025
Director
Sold at will
25,000
$371.03K
15.8%
AXTI
AXT INC
2 Dec 2025
Director
Sold at will
25,000
$308.25K
13.7%
AXTI
AXT INC
28 Nov 2025
Director
Sold at will
25,000
$268.00K
12.0%
AXTI
AXT INC
5 Nov 2025
Director
Sold at will
100,000
$894.04K
32.5%
AXTI
AXT INC
28 May 2020
Director
Sold, plan not stated
12,800
$70.14K
6.5%
AXTI
AXT INC
1 Aug 2017
Director
Sold, plan not stated
9,000
$79.20K
5.2%
AXTI
AXT INC
23 Nov 2010
Director
Sold, plan not stated
58,000
$472.77K
67.2%
AXTI
AXT INC
31 Aug 2010
Director
Bought
3,000
$15.45K
3.6%
AXTI
AXT INC
23 Aug 2010
Director
Bought
3,000
$16.47K
3.7%
AXTI
AXT INC
31 Aug 2009
Director
Bought
3,000
$5.43K
4.4%
14 decisions on file.
