Insider Transactions in Q3 2025 at Ambarella Inc (AMBA)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 17
2025
|
Chan W Lee Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
1,947
-1.51%
|
$153,813
$79.43 P/Share
|
|
Sep 17
2025
|
John Alexander Young CFO |
SELL
Open market or private sale
|
Direct |
2,566
-2.3%
|
$202,714
$79.43 P/Share
|
|
Sep 17
2025
|
Feng Ming Wang CEO |
SELL
Open market or private sale
|
Direct |
4,928
-0.62%
|
$389,312
$79.43 P/Share
|
|
Sep 17
2025
|
Chi Hong Ju Senior VP, Systems & GM, Asia |
SELL
Open market or private sale
|
Direct |
1,168
-0.68%
|
$92,272
$79.43 P/Share
|
|
Sep 17
2025
|
Leslie Kohn Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
2,249
-0.23%
|
$177,671
$79.43 P/Share
|
|
Sep 10
2025
|
Yun Lung Chen VP, Business Development |
SELL
Open market or private sale
|
Direct |
8,492
-12.11%
|
$713,328
$84.42 P/Share
|
|
Sep 02
2025
|
David Jeffrey Richardson Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,498
+33.19%
|
-
|
|
Sep 02
2025
|
Hsiao Wuen Hon Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,498
+7.51%
|
-
|
|
Sep 02
2025
|
Elizabeth M Schwarting Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,498
+20.02%
|
-
|
|
Sep 02
2025
|
Chantelle Yvette Breithaupt Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,498
+33.58%
|
-
|
|
Sep 02
2025
|
Chenming Hu Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,498
+7.8%
|
-
|
|
Sep 02
2025
|
Christopher B Paisley Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,498
+5.64%
|
-
|