DAVID JEFFREY RICHARDSON Insider Trading $AMBA AMBARELLA INC
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of DAVID JEFFREY RICHARDSON. DAVID JEFFREY RICHARDSON is Director in KULICKE & SOFFA INDUSTRIES INC ($KLIC) and Director in LATTICE SEMICONDUCTOR CORP ($LSCC) and Executive Vice President in LSI CORP ($LSI) and Vice President in LSI CORP ($LSI) and Director in AMBARELLA INC ($AMBA).
DAVID JEFFREY RICHARDSON in AMBARELLA INC
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of DAVID JEFFREY RICHARDSON: Director
Holdings: 12,678 shares
Current Value: $659,890
Latest Transaction: Mar 18 2021
$AMBA Market Capitalization: $1.78B
$AMBA Previous Close: $52.05
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of DAVID JEFFREY RICHARDSON in AMBARELLA INC
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sentiment: All, AMBA, KLIC, LSCC, LSI
Page: 1
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 18 2021 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 958 | 0 | 1,917 | |
| Mar 18 2021 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 958 | 0 | 12,678 | 11.7 K to 12.7 K (+8.17 %) |
| Dec 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 958 | 0 | 2,875 | |
| Dec 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 958 | 0 | 11,720 | 10.8 K to 11.7 K (+8.90 %) |
| Dec 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 958 | 0 | 2,875 | |
| Dec 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 958 | 0 | 11,720 | 10.8 K to 11.7 K (+8.90 %) |
| Sep 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 858 | 0 | 0 | |
| Sep 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 858 | 0 | 10,762 | 9.9 K to 10.8 K (+8.66 %) |
| Sep 09 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 3,833 | 0 | 3,833 | |
| Sep 09 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 3,833 | 0 | 3,833 | |
| Jun 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 858 | 0 | 858 | |
| Jun 18 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 858 | 0 | 9,904 | 9 K to 9.9 K (+9.48 %) |
| Jun 08 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Sell | S | 54.92 | 7,453 | 409,315 | 9,046 | 16.5 K to 9 K (-45.17 %) |
| Mar 19 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 858 | 0 | 1,716 | |
| Mar 19 2020 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 858 | 0 | 16,499 | 15.6 K to 16.5 K (+5.49 %) |
| Dec 19 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 857 | 0 | 2,574 | |
| Dec 19 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 857 | 0 | 15,641 | 14.8 K to 15.6 K (+5.80 %) |
| Sep 18 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,312 | 0 | 0 | |
| Sep 18 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,312 | 0 | 14,784 | 13.5 K to 14.8 K (+9.74 %) |
| Sep 05 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 3,431 | 0 | 3,431 | |
| Jun 19 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,312 | 0 | 1,312 | |
| Jun 19 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,312 | 0 | 13,472 | 12.2 K to 13.5 K (+10.79 %) |
| Mar 20 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,312 | 0 | 2,624 | |
| Mar 20 2019 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,312 | 0 | 12,160 | 10.8 K to 12.2 K (+12.09 %) |
| Dec 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,312 | 0 | 3,936 | |
| Dec 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,312 | 0 | 10,848 | 9.5 K to 10.8 K (+13.76 %) |
| Sep 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,232 | 0 | 0 | |
| Sep 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,232 | 0 | 9,536 | 8.3 K to 9.5 K (+14.84 %) |
| Sep 14 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Sell | S | 39.93 | 10,197 | 407,206 | 8,304 | 18.5 K to 8.3 K (-55.12 %) |
| Sep 06 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 5,248 | 0 | 5,248 | |
| Jun 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,231 | 0 | 1,232 | |
| Jun 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,231 | 0 | 18,501 | 17.3 K to 18.5 K (+7.13 %) |
| Mar 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 0 | |
| Mar 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,232 | 0 | 2,463 | |
| Mar 20 2018 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,649 | 0 | 17,270 | 15.6 K to 17.3 K (+10.56 %) |
| Dec 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 417 | |
| Dec 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,231 | 0 | 3,695 | |
| Dec 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,648 | 0 | 15,621 | 14 K to 15.6 K (+11.79 %) |
| Sep 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 834 | |
| Sep 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 726 | 0 | 0 | |
| Sep 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,143 | 0 | 13,973 | 12.8 K to 14 K (+8.91 %) |
| Sep 07 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 4,926 | 0 | 4,926 | |
| Jun 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 416 | 0 | 1,251 | |
| Jun 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 726 | 0 | 726 | |
| Jun 20 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,142 | 0 | 12,830 | 11.7 K to 12.8 K (+9.77 %) |
| Mar 17 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 1,667 | |
| Mar 17 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 726 | 0 | 1,452 | |
| Mar 17 2017 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,143 | 0 | 11,688 | 10.5 K to 11.7 K (+10.84 %) |
| Dec 16 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 2,084 | |
| Dec 16 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 726 | 0 | 2,178 | |
| Dec 16 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,143 | 0 | 10,545 | 9.4 K to 10.5 K (+12.16 %) |
| Sep 20 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 416 | 0 | 2,501 | |
| Sep 20 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,153 | 0 | 0 | |
| Sep 20 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,569 | 0 | 9,402 | 7.8 K to 9.4 K (+20.03 %) |
| Sep 08 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 2,904 | 0 | 2,904 | |
| Jun 20 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 2,917 | |
| Jun 20 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,153 | 0 | 1,153 | |
| Jun 20 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,570 | 0 | 7,833 | 6.3 K to 7.8 K (+25.07 %) |
| Mar 18 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 3,334 | |
| Mar 18 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,153 | 0 | 2,306 | |
| Mar 18 2016 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,570 | 0 | 6,263 | 4.7 K to 6.3 K (+33.45 %) |
| Dec 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 416 | 0 | 3,751 | |
| Dec 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 1,152 | 0 | 3,459 | |
| Dec 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 1,568 | 0 | 4,693 | 3.1 K to 4.7 K (+50.18 %) |
| Nov 02 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | A | 0.00 | 4,611 | 0 | 4,611 | |
| Sep 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 348 | 0 | 0 | |
| Sep 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 4,167 | |
| Sep 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 765 | 0 | 3,125 | 2.4 K to 3.1 K (+32.42 %) |
| Jun 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 347 | 0 | 348 | |
| Jun 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 417 | 0 | 4,584 | |
| Jun 17 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 764 | 0 | 2,360 | 1.6 K to 2.4 K (+47.87 %) |
| Mar 19 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 347 | 0 | 695 | |
| Mar 19 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Option Exercise | M | 0.00 | 416 | 0 | 5,001 | |
| Mar 19 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Buy | M | 0.00 | 763 | 0 | 1,596 | 833 to 1.6 K (+91.60 %) |
| Mar 13 2015 | AMBA | AMBARELLA INC | RICHARDSON DAVID JEFFREY | Director | Sell | S | 68.93 | 764 | 52,659 | 833 | 1.6 K to 833 (-47.84 %) |
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