Ambarella Inc
AMBA- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001280263
In the last 90 days, Ambarella Inc insiders filed 0 open-market purchases and 8 sales; 341 institutions reported holding it in 13F filings for Q2 2026, worth $3.13B in total; no superinvestor holds it.
Members of Congress who traded AMBA
Since 2020, newest trade first. Options and trades reported under an earlier ticker are included.
- Trades
- 3
- Filings
- 1
- Members
- 1
- Buys / sells
- 2 / 1
- Estimated volume
- $24.0K
- Sum of range midpoints
| Member | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
| Donna E. ShalalaDemocrat · House · FL | 3 | 2 / 1 | $24.0K | Jun 24, 2019 | Apr 27, 2020 |
Trades
Every reported trade in Ambarella Inc, newest filings first.
| Member | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
| Donna E. ShalalaDemocrat · House · FL | AMBAAmbarella, Inc. - Ordinary Shares | Buy | Self | May 15, 2019 | Apr 27, 2020 | 348 daysLate | $1K-$15K | Filing |
| Donna E. ShalalaDemocrat · House · FL | AMBAAmbarella, Inc. - Ordinary Shares | Sell | Self | Jun 24, 2019 | Apr 27, 2020 | 308 daysLate | $1K-$15K | Filing |
| Donna E. ShalalaDemocrat · House · FL | AMBAAmbarella, Inc. - Ordinary Shares | Buy | Self | Apr 16, 2019 | Apr 27, 2020 | 377 daysLate | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report.