| Date Filed | Type | Description |
| 03/17/2023 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 779 restricted stock units
@ $0 |
|
| 12/20/2022 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 779 restricted stock units
@ $0 |
|
| 09/20/2022 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 377 restricted stock units
@ $0 |
|
| 09/02/2022 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Granted 3,117 restricted stock units
@ $0 |
|
| 06/17/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/18/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/17/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/17/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/07/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 06/17/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/18/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/18/2020 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 958 restricted stock units
@ $0 |
|
| 09/18/2020 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 858 restricted stock units
@ $0 |
|
| 09/09/2020 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Granted 3,833 restricted stock units
@ $0 |
|
| 06/18/2020 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 858 restricted stock units
@ $0 |
|
| 03/19/2020 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 858 restricted stock units
@ $0 |
|
| 12/19/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/18/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/05/2019 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Granted 3,431 restricted stock units
@ $0 |
|
| 06/19/2019 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,312 restricted stock units
@ $0 |
|
| 03/20/2019 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,312 restricted stock units
@ $0 |
|
| 12/20/2018 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,312 restricted stock units
@ $0 |
|
| 09/20/2018 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,232 restricted stock units
@ $0 |
|
| 09/06/2018 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Granted 5,248 restricted stock units
@ $0 |
|
| 06/20/2018 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,231 restricted stock units
@ $0 |
|
| 03/20/2018 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,232 restricted stock units
@ $0 |
|
| 12/20/2017 |
4
| Hon Hsiao-Wuen (Director) has filed a Form 4 on AMBARELLA INC|
Txns:
| Exercised 1,231 restricted stock units
@ $0 |
|
| 09/07/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/07/2017 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |