Kevin C. Eichler is CFO at AMBARELLA INC (AMBA). They have made 22 open-market trades across 2 companies since 2009, most recently 2022-03-16.
CIK 0001103965
5 open-market purchases totalling $147K since 2009, against 17 sales. Across 5 scored buys the stock is up 3.0% at ninety days, and 3.9 points ahead of the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 100% | 80% |
| Avg Move | +3.8% | +3.8% | +3.0% |
| Alpha | +9.6% | +3.5% | +3.9% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMBA | SELL | 2022-03-16 | 2022-03-18 | $91.20 | $3.2M | +6.9% | -9.0% | -33.6% |
| AMBA | SELL | 2022-03-14 | 2022-03-14 | $84.42 | $119K | +19.9% | +12.8% | -14.9% |
| AMBA | SELL | 2021-12-16 | 2021-12-17 | $188.85 | $1.9M | +15.6% | -16.7% | -45.1% |
| AMBA | SELL | 2021-12-03 | 2021-12-07 | $192.68 | $1.8M | -16.5% | -22.0% | -60.8% |
| AMBA | SELL | 2021-09-03 | 2021-09-08 | $133.30 | $2.7M | +5.1% | +11.7% | +57.1% |
| AMBA | SELL | 2021-06-16 | 2021-06-17 | $101.39 | $947K | +8.2% | -9.2% | +53.8% |
| AMBA | SELL | 2021-03-16 | 2021-03-18 | $112.00 | $370K | -6.9% | -6.0% | -3.5% |
| AMBA | SELL | 2021-03-09 | 2021-03-11 | $109.70 | $145K | -13.6% | -11.8% | -16.3% |
| AMBA | SELL | 2020-12-16 | 2020-12-18 | $90.25 | $795K | +7.0% | +23.3% | +22.6% |
| AMBA | SELL | 2020-09-16 | 2020-09-18 | $53.18 | $461K | -0.2% | +9.6% | +71.1% |
| AMBA | SELL | 2020-06-16 | 2020-06-18 | $52.13 | $323K | -8.7% | -4.4% | +5.9% |
| AMBA | SELL | 2020-03-27 | 2020-03-30 | $47.81 | $168K | -0.1% | +16.6% | -7.0% |
| AMBA | SELL | 2020-03-17 | 2020-03-19 | $38.99 | $253K | +15.7% | +19.2% | +22.4% |
| AMBA | SELL | 2019-12-17 | 2019-12-19 | $56.31 | $409K | +8.7% | +4.6% | -32.0% |
| AMBA | SELL | 2019-09-17 | 2019-09-18 | $64.14 | $1.4M | -1.9% | -16.2% | -11.8% |
| AMBA | SELL | 2019-06-18 | 2019-06-19 | $43.06 | $17K | +1.7% | +9.1% | +45.9% |
| UCTT | BUY | 2015-10-30 | 2015-10-30 | $4.75 | $24K | +3.8% | +3.8% | -0.2% |
| UCTT | BUY | 2015-04-23 | 2015-04-23 | $5.65 | $57K | +3.8% | +3.8% | +3.8% |
| UCTT | SELL · 10b5-1 | 2014-02-19 | 2015-02-17 | $13.31 | $666K | +3.8% | +3.8% | +3.8% |
| UCTT | SELL · 10b5-1 | 2014-02-19 | 2014-02-21 | $13.31 | $1.3M | +3.8% | +3.8% | +3.8% |
| UCTT | SELL · 10b5-1 | 2013-12-20 | 2013-12-24 | $10.50 | $210K | +3.8% | +3.8% | +3.8% |
| UCTT | BUY | 2012-10-26 | 2012-10-26 | $4.56 | $23K | +3.8% | +3.8% | +3.8% |
| UCTT | SELL | 2011-08-02 | 2011-08-03 | $6.86 | $85K | +3.8% | +3.8% | +3.8% |
| UCTT | SELL · 10b5-1 | 2011-01-26 | 2011-01-28 | $13.00 | $130K | +3.8% | +3.8% | +3.8% |
| UCTT | BUY | 2009-08-06 | 2009-08-06 | $3.65 | $15K | +3.8% | +3.8% | +3.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.