JU CHI-HONG

PrivateCIK: 1882831
Location

SANTA CLARA, CA

Senior insider sale

Sr. Vice President, Systems at AMBARELLA INC — senior position signals high conviction

$2.15M

28.23K shares

What this filing means

JU CHI-HONG plans to sell 28.23K shares of AMBARELLA INC valued at approximately $2.15M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderJU CHI-HONGCIK 1882831
IssuerAMBARELLA INCCIK 1280263
Officer· Sr. Vice President, Systems
Since Sep 2021
28.23K
Shares to sell
$2.15M
Approx. market value
7.73K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months5
Sort

Restricted stock vesting under a registered plan

Not Applicable

3/26/2020
2.73K

Restricted stock vesting under a registered plan

Not Applicable

3/15/2020
1.31K

Restricted stock vesting under a registered plan

Not Applicable

3/15/2020
594.00

Performance Stock Units

Not Applicable

3/15/2020
2.90K

Shares Purchased through Employee Stock Purchase Plan

Cash

9/16/2019
193.00
Total acquired7.73K
Planned & Completed Dispositions5
Sort

Completed

Completed

Units to sell

7.95K

Market value

$558.2K

12/30/2025
Completed

Units to sell

1.34K

Market value

$96.4K

12/17/2025
Completed

Units to sell

6.16K

Market value

$498.4K

10/14/2025
Completed

Units to sell

5.06K

Market value

$411.1K

10/13/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

7.73K

Market value

$584.1K

1/5/2026
Total

Units

28.23K

Value

$2.15M

JU CHI-HONG — Planned Insider Sale (Form 144) | Finecho