JU CHI-HONG (Sr. Vice President, Systems) sold 3.9% of their position (6.88K shares) of AMBARELLA INC on the open market
Open‑market sale worth $366.2K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 3/19/2026ACC: 0001280263-26-000028
Officer· Sr. Vice President, Systems
Since Sep 2021
-954.00
Net shares
Net seller
$366.2K
Total sold
2
Open market trades
0B · 2S
5
Total transactions
15.48K acquired · 16.44K disposed
Non-Derivative Transactions4
Ordinary Shares
Direct
Shares
+9.55K
Price / share
—
Trade value
—
% of position
6.0%
3/17/2026
159.34K→168.90K
Ordinary Shares
Direct
Shares
−4.73K
Price / share
$52.77
Trade value
$249.55K
% of position
2.8%
3/17/2026
168.90K→164.17K
Ordinary Shares
Direct
Shares
+5.93K
Price / share
—
Trade value
—
% of position
3.6%
3/18/2026
164.17K→170.10K
Ordinary Shares
Direct
Shares
−2.15K
Price / share
$54.14
Trade value
$116.67K
% of position
1.3%
3/19/2026
170.10K→167.94K
Total
Net shares
+8.60K
Net value
-$366.22K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares Direct | 3/17/2026 | M · Option Exercise | +9.55K | — | — | 6.0% | 159.34K | 168.90K |
| Ordinary Shares Direct | 3/17/2026 | S · Sale | −4.73K | $52.77 | $249.55K | 2.8% | 168.90K | 164.17K |
| Ordinary Shares Direct | 3/18/2026 | A · Award | +5.93K | — | — | 3.6% | 164.17K | 170.10K |
| Ordinary Shares Direct | 3/19/2026 | S · Sale | −2.15K | $54.14 | $116.67K | 1.3% | 170.10K | 167.94K |
| Total | +8.60K | -$366.22K | ||||||
Derivative Transactions1
Performance Stock Units
Direct
Converts to
Ordinary Shares
9.55K shares
Shares
−9.55K
Strike price
Held after
0.00
Exercisable
—
3/17/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Performance Stock Units Direct | Ordinary Shares9.55K shares | 3/17/2026 | M · Option Exercise | −9.55K | — | 0.00 |
Non-Derivative Holdings (Post-Transaction)1
Ordinary Shares
IndirectShares owned8K
Total
8K indirect8K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Ordinary Shares | 8K | Indirect |
| Total | 8K | 8K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported