Chenming Hu Ambarella Inc (AMBA) insider trading activity

AMBA Quotes by TradingView

Chenming Hu is Director of AMBARELLA INC. Currently has a direct ownership of 29,516 shares of AMBA, which is worth approximately $2.54 Million. The most recent transaction as insider was on Sep 02, 2025, when has been sold 2,498 shares (Ordinary Shares) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 29.5K
9.25% 3M change
9.25% 12M change
Total Value Held $2.54 Million

Chenming Hu Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 02 2025
BUY
Grant, award, or other acquisition
-
2,498 Added 7.8%
29,516 Ordinary Shares
Aug 29 2024
BUY
Grant, award, or other acquisition
-
3,374 Added 11.1%
27,018 Ordinary Shares
Aug 31 2023
BUY
Grant, award, or other acquisition
-
3,218 Added 11.98%
23,644 Ordinary Shares
Jun 15 2023
BUY
Grant, award, or other acquisition
-
1,559 Added 7.09%
20,426 Ordinary Shares
Mar 15 2023
BUY
Exercise of conversion of derivative security
-
779 Added 3.97%
18,867 Ordinary Shares
Dec 16 2022
BUY
Exercise of conversion of derivative security
-
779 Added 4.13%
18,088 Ordinary Shares
Sep 16 2022
BUY
Exercise of conversion of derivative security
-
377 Added 2.13%
17,309 Ordinary Shares
Jun 16 2022
BUY
Exercise of conversion of derivative security
-
377 Added 2.18%
16,932 Ordinary Shares
Mar 16 2022
BUY
Exercise of conversion of derivative security
-
377 Added 2.23%
16,555 Ordinary Shares
Feb 25 2022
BUY
Exercise of conversion of derivative security
$216,201 $38.92 p/Share
5,555 Added 25.56%
16,178 Ordinary Shares
Dec 16 2021
BUY
Exercise of conversion of derivative security
-
377 Added 3.43%
10,623 Ordinary Shares
Sep 22 2021
SELL
Open market or private sale
$586,560 $160.0 p/Share
3,666 Reduced 26.35%
10,246 Ordinary Shares
Sep 16 2021
BUY
Exercise of conversion of derivative security
-
959 Added 6.45%
13,912 Ordinary Shares
Sep 09 2021
SELL
Open market or private sale
$560,000 $140.0 p/Share
4,000 Reduced 23.59%
12,953 Ordinary Shares
Sep 01 2021
SELL
Open market or private sale
$480,000 $120.0 p/Share
4,000 Reduced 19.09%
16,953 Ordinary Shares
Jun 16 2021
BUY
Exercise of conversion of derivative security
-
958 Added 4.37%
20,953 Ordinary Shares
Mar 16 2021
BUY
Exercise of conversion of derivative security
-
958 Added 4.57%
19,995 Ordinary Shares
Dec 16 2020
BUY
Exercise of conversion of derivative security
-
958 Added 4.79%
19,037 Ordinary Shares
Dec 03 2020
SELL
Open market or private sale
$511,984 $88.0 p/Share
5,818 Reduced 24.35%
18,079 Ordinary Shares
Nov 27 2020
SELL
Open market or private sale
$390,000 $78.0 p/Share
5,000 Reduced 17.3%
23,897 Ordinary Shares
Nov 24 2020
SELL
Open market or private sale
$353,350 $70.67 p/Share
5,000 Reduced 14.75%
28,897 Ordinary Shares

Also insider at

PRSO
Peraso Inc. Technology
Director
FTNT
Fortinet, Inc. Technology
Director
ACMR
ACM Research, Inc. Technology
CH

Chenming Hu

Director
Sunnyvale, CA

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