CIK 0001280263 · Large accelerated filer
AMBARELLA INC
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- AMBA
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Jan 31
- Entity type
- operating
- EIN
- 980459628
- Phone
- 408-734-8888
- Business address
- 3001 TASMAN DRIVE, SANTA CLARA, CA, 95054
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,060,264
- in 6 filings, $145K under 10b5-1 plans
Net −$1,060,264. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-02-29 | Kohn Leslie Chief Technology Officer | Grant or award | +24,403 | 964,865 | ||
| 2024-02-29 | Kohn Leslie Chief Technology Officer | Grant or award · Performance Stock Units | +24,403 | 35,409 | ||
| 2024-02-29 | Ju Chi-Hong Sr. Vice President, Systems | Grant or award | +15,898 | 184,288 | ||
| 2024-02-29 | Ju Chi-Hong Sr. Vice President, Systems | Grant or award · Performance Stock Units | +15,898 | 15,898 | ||
| 2024-02-29 | Wang Feng-Ming CEO | Grant or award | +45,929 | 806,488 | ||
| 2024-02-29 | Wang Feng-Ming CEO | Grant or award · Performance Stock Units | +45,929 | 45,929 | ||
| 2023-12-26 | PAISLEY CHRISTOPHER B Director | Sale 10b5-1 | −500 | $63.14 | $32K | 39,407 |
| 2023-12-19 | WHITE BRIAN C CFO | Sale | −3,357 | $63.04 | $212K | 74,140 |
| 2023-12-19 | Day Christopher VP, Marketing | Sale | −360 | $63.04 | $23K | 15,984 |
| 2023-12-19 | Lee Chan W Chief Operating Officer | Sale | −1,520 | $63.04 | $96K | 101,336 |
| 2023-12-19 | Kohn Leslie Chief Technology Officer | Sale | −1,713 | $63.04 | $108K | 940,462 |
| 2023-12-19 | Ju Chi-Hong Sr. Vice President, Systems | Sale | −1,074 | $63.04 | $68K | 168,390 |
| 2023-12-19 | Wang Feng-Ming CEO | Sale | −3,093 | $63.04 | $195K | 760,559 |
| 2023-12-18 | Schwarting Elizabeth M Director | Sale | −804 | $62.46 | $50K | 6,404 |
| 2023-12-06 | RICHARDSON DAVID JEFFREY Director | Option exercise | +1,389 | $38.92 | $54K | 23,827 |
| 2023-12-06 | RICHARDSON DAVID JEFFREY Director | Option exercise | +6,667 | $31.25 | $208K | 30,494 |
| 2023-12-06 | RICHARDSON DAVID JEFFREY Director | Sale | −8,056 | $58.75 | $473K | 22,438 |
| 2023-12-06 | RICHARDSON DAVID JEFFREY Director | Option exercise · Non-Qualified Stock Option (right to buy) | −6,667 | 0 | ||
| 2023-12-06 | RICHARDSON DAVID JEFFREY Director | Option exercise · Non-Qualified Stock Option (right to buy) | −1,389 | 0 | ||
| 2023-09-18 | WHITE BRIAN C CFO | Sale | −3,274 | $57.30 | $188K | 77,497 |
Page 13 of 42 · 828 trades