| Date Filed | Type | Description |
| 05/19/2023 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 23,323 shares
@ $0 |
|
| 05/23/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/24/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 06/01/2020 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Sold 12,800 shares
@ $5.48, valued at
$70.1k
|
|
| 05/22/2020 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 10,909 shares
@ $0 |
|
| 05/24/2019 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 13,452 shares
@ $0 |
|
| 05/24/2018 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 7,594 shares
@ $0 |
|
| 08/02/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/26/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/31/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/20/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 07/11/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/15/2012 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 7,692 shares
@ $0 |
|
| 02/21/2012 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 07/12/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 05/25/2011 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 4,137 shares
@ $0 |
|
| 02/18/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 01/11/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 11/24/2010 |
4/A
| Form 4 - Statement of changes in beneficial ownership of securities [amend] |
| 11/23/2010 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Sold 1,400 shares
@ $8.2, valued at
$11.5k
Sold 56,600 shares
@ $8.15, valued at
$461.3k
|
|
| 08/31/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/24/2010 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Bought 3,000 shares
@ $5.49, valued at
$16.5k
|
|
| 07/09/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/08/2010 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC|
Txns:
| Granted 9,009 shares
@ $3.33, valued at
$30k
|
|
| 02/17/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 01/11/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 09/01/2009 |
4
| CHANG DAVID C (Director) has filed a Form 4 on AXT INC |
| 07/10/2009 |
4
| CHANG DAVID C (Director) has filed a Form 4 on TIME WARNER CABLE INC. |
| 03/16/2009 |
4
| CHANG DAVID C (Director) has filed a Form 4 on TIME WARNER CABLE INC. |
| 02/17/2009 |
4
| CHANG DAVID C (Director) has filed a Form 4 on TIME WARNER CABLE INC. |
| 01/09/2009 |
4
| CHANG DAVID C (Director) has filed a Form 4 on TIME WARNER CABLE INC. |