Senior insider sale
CFO at AMBARELLA INC — senior position signals high conviction
$461.8K
6.37K shares
What this filing means
YOUNG JOHN ALEXANDER plans to sell 6.37K shares of AMBARELLA INC valued at approximately $461.8K. 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.
Filed: 12/18/2025ACC: 0001950047-25-010488
6.37K
Shares to sell
$461.8K
Approx. market value
3.79K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Restricted stock vesting under a registered plan
Not Applicable
3/15/2025
1.82KRestricted stock vesting under a registered plan
Not Applicable
3/5/2025
1.97KTotal acquired3.79K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/15/2025 | Restricted stock vesting under a registered plan Not Applicable | 1.82K | — |
3/5/2025 | Restricted stock vesting under a registered plan Not Applicable | 1.97K | — |
| Total | 3.79K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
2.58K
Market value
$185.2K
12/17/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
3.79K
Market value
$276.6K
12/18/2025
Total
Units
6.37K
Value
$461.8K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
12/17/2025 | 2.58K | $185.2K | — | Completed |
| Planned — Approximate Date | ||||
12/18/2025 | 3.79K | $276.6K | NASDAQ | Planned |
| Total | 6.37K | $461.8K | ||