Kohn Leslie

Insider CIK 1558645 · AMBA Chief Technology Officer, Director

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
AMBA AMBARELLA INC	S Sale	2025-09-17	2025-09-19	2,249	$79.43	$178.6K	977,428	SEC↗
AMBA AMBARELLA INC	S Sale	2025-06-17	2025-06-20	1,715	$52.26	$89.6K	979,677	SEC↗
AMBA AMBARELLA INC	S Sale	2025-03-18	2025-03-20	1,584	$55.02	$87.2K	981,392	SEC↗
AMBA AMBARELLA INC	S Sale	2025-03-06	2025-03-07	2,316	$55.11	$127.6K	982,976	SEC↗
AMBA AMBARELLA INC	A Award	2025-03-05	2025-03-07	6,056	—	$0	985,292	SEC↗
AMBA AMBARELLA INC	A Award deriv	2025-02-28	2025-03-07	19,560	—	$0	19,560	SEC↗
AMBA AMBARELLA INC	A Award	2025-02-28	2025-03-07	19,560	—	$0	979,236	SEC↗
AMBA AMBARELLA INC	S Sale	2024-12-16	2024-12-18	1,757	$75.41	$132.5K	959,676	SEC↗
AMBA AMBARELLA INC	S Sale	2024-09-17	2024-09-19	1,608	$53.54	$86.1K	961,433	SEC↗
AMBA AMBARELLA INC	S Sale	2024-06-18	2024-06-20	1,623	$55.48	$90.0K	963,041	SEC↗
AMBA AMBARELLA INC	S Sale	2024-03-18	2024-03-20	1,198	$49.27	$59.0K	964,664	SEC↗
AMBA AMBARELLA INC	S Sale	2024-03-08	2024-03-11	708	$57.16	$40.5K	965,862	SEC↗
AMBA AMBARELLA INC	A Award	2024-03-07	2024-03-11	1,705	—	$0	966,570	SEC↗
AMBA AMBARELLA INC	A Award deriv	2024-02-29	2024-03-04	24,403	—	$0	35,409	SEC↗
AMBA AMBARELLA INC	A Award	2024-02-29	2024-03-04	24,403	—	$0	964,865	SEC↗
AMBA AMBARELLA INC	S Sale	2023-12-19	2023-12-21	1,713	$63.04	$108.0K	940,462	SEC↗
AMBA AMBARELLA INC	S Sale	2023-09-18	2023-09-20	1,671	$57.30	$95.7K	942,175	SEC↗
AMBA AMBARELLA INC	S Sale	2023-06-20	2023-06-20	1,682	$84.80	$142.6K	943,846	SEC↗
AMBA AMBARELLA INC	A Award	2023-06-15	2023-06-20	27,813	—	$0	945,528	SEC↗
AMBA AMBARELLA INC	A Award deriv	2023-04-03	2023-04-05	14,663	—	$0	14,663	SEC↗
AMBA AMBARELLA INC	S Sale	2023-03-17	2023-03-17	11,881	$76.85	$913.1K	917,715	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2023-03-15	2023-03-17	1,185	—	$0	9,481	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2023-03-15	2023-03-17	32,816	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2023-03-15	2023-03-17	2,735	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2023-03-15	2023-03-17	917	—	$0	3,669	SEC↗
AMBA AMBARELLA INC	M Exercise	2023-03-15	2023-03-17	27,736	—	$0	929,596	SEC↗
AMBA AMBARELLA INC	A Award deriv	2023-03-02	2023-03-06	14,663	—	$0	14,663	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-12-16	2022-12-20	917	—	$0	4,586	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-12-16	2022-12-20	1,185	—	$0	10,666	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-12-16	2022-12-20	2,735	—	$0	2,735	SEC↗
AMBA AMBARELLA INC	S Sale	2022-12-16	2022-12-20	2,455	$83.77	$205.7K	901,860	SEC↗
AMBA AMBARELLA INC	M Exercise	2022-12-16	2022-12-20	4,837	—	$0	904,315	SEC↗
AMBA AMBARELLA INC	S Sale	2022-09-26	2022-09-28	6,179	$58.95	$364.3K	899,478	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-09-16	2022-09-20	1,185	—	$0	11,851	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-09-16	2022-09-20	918	—	$0	5,503	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-09-16	2022-09-20	2,734	—	$0	5,470	SEC↗
AMBA AMBARELLA INC	S Sale	2022-09-16	2022-09-20	2,476	$63.25	$156.6K	905,657	SEC↗
AMBA AMBARELLA INC	M Exercise	2022-09-16	2022-09-20	4,837	—	$0	908,133	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-06-16	2022-06-17	1,185	—	$0	13,036	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-06-16	2022-06-17	2,735	—	$0	8,204	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-06-16	2022-06-17	917	—	$0	6,421	SEC↗
AMBA AMBARELLA INC	M Exercise	2022-06-16	2022-06-17	4,837	—	$0	905,905	SEC↗
AMBA AMBARELLA INC	S Sale	2022-06-16	2022-06-17	2,609	$66.25	$172.8K	903,296	SEC↗
AMBA AMBARELLA INC	A Award deriv	2022-04-11	2022-04-19	14,221	—	$0	14,221	SEC↗
AMBA AMBARELLA INC	A Award deriv	2022-04-11	2022-04-19	14,221	—	$0	14,221	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-03-16	2022-03-18	2,735	—	$0	10,939	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-03-16	2022-03-18	917	—	$0	7,338	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-03-16	2022-03-18	35,604	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2022-03-16	2022-03-18	2,967	—	$0	0	SEC↗
AMBA AMBARELLA INC	S Sale	2022-03-16	2022-03-18	38,098	$91.20	$3.47M	901,068	SEC↗
AMBA AMBARELLA INC	M Exercise	2022-03-16	2022-03-18	77,827	—	$0	939,166	SEC↗
AMBA AMBARELLA INC	S Sale	2022-03-14	2022-03-14	1,825	$84.42	$154.1K	861,339	SEC↗
AMBA AMBARELLA INC	A Award	2022-03-08	2022-03-10	5,078	—	$0	863,164	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-12-16	2021-12-17	2,734	—	$0	13,674	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-12-16	2021-12-17	2,967	—	$0	2,967	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-12-16	2021-12-17	917	—	$0	8,255	SEC↗
AMBA AMBARELLA INC	S Sale	2021-12-16	2021-12-17	3,644	$188.88	$688.3K	873,086	SEC↗
AMBA AMBARELLA INC	M Exercise	2021-12-16	2021-12-17	6,618	—	$0	876,730	SEC↗
AMBA AMBARELLA INC	G Gift	2021-12-08	2022-01-31	15,000	—	$0	855,112	SEC↗
AMBA AMBARELLA INC	S Sale	2021-12-03	2021-12-07	3,414	$192.69	$657.8K	870,112	SEC↗
AMBA AMBARELLA INC	M Exercise	2021-12-03	2021-12-07	6,619	—	$0	873,526	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-09-16	2021-09-17	917	—	$0	9,172	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-09-16	2021-09-17	2,967	—	$0	5,934	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-09-16	2021-09-17	2,735	—	$0	16,408	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-06-16	2021-06-17	917	—	$0	10,089	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-06-16	2021-06-17	2,735	—	$0	19,143	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-06-16	2021-06-17	2,967	—	$0	8,901	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-06-16	2021-06-17	4,037	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise	2021-06-16	2021-06-17	10,656	—	$0	872,351	SEC↗
AMBA AMBARELLA INC	S Sale	2021-06-16	2021-06-17	5,444	$101.39	$552.0K	866,907	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-03-16	2021-03-18	2,967	—	$0	11,868	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-03-16	2021-03-18	2,734	—	$0	21,878	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-03-16	2021-03-18	4,037	—	$0	4,037	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2021-03-16	2021-03-18	41,522	—	$0	0	SEC↗
AMBA AMBARELLA INC	S Sale	2021-03-16	2021-03-18	22,417	$112.00	$2.51M	861,695	SEC↗
AMBA AMBARELLA INC	M Exercise	2021-03-16	2021-03-18	46,070	—	$0	884,112	SEC↗
AMBA AMBARELLA INC	A Award	2021-03-09	2021-03-11	2,356	—	$0	838,906	SEC↗
AMBA AMBARELLA INC	S Sale	2021-03-09	2021-03-11	864	$109.70	$94.8K	838,042	SEC↗
AMBA AMBARELLA INC	A Award deriv	2021-03-04	2021-03-31	11,006	—	$0	11,006	SEC↗
AMBA AMBARELLA INC	A Award deriv	2021-03-04	2021-03-31	11,006	—	$0	11,006	SEC↗
AMBA AMBARELLA INC	S Sale	2021-02-16	2021-02-18	500	$123.29	$61.6K	856,050	SEC↗
AMBA AMBARELLA INC	S Sale	2021-02-16	2021-02-18	2,000	$124.64	$249.3K	854,050	SEC↗
AMBA AMBARELLA INC	S Sale	2021-02-16	2021-02-18	2,052	$125.52	$257.6K	851,998	SEC↗
AMBA AMBARELLA INC	S Sale	2021-02-16	2021-02-18	1,111	$126.72	$140.8K	850,887	SEC↗
AMBA AMBARELLA INC	S Sale	2021-02-16	2021-02-18	1,395	$127.41	$177.7K	849,492	SEC↗
AMBA AMBARELLA INC	S Sale	2021-02-16	2021-02-18	12,942	$128.50	$1.66M	836,550	SEC↗
AMBA AMBARELLA INC	G Gift	2020-12-24	2020-12-28	7,500	—	$0	856,550	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-12-16	2020-12-18	2,735	—	$0	24,612	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-12-16	2020-12-18	2,967	—	$0	14,835	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-12-16	2020-12-18	4,037	—	$0	8,074	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-16	2020-12-18	4,970	$90.25	$448.5K	884,050	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-16	2020-12-18	12,655	$89.72	$1.14M	871,395	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-16	2020-12-18	5,545	$90.22	$500.3K	865,850	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-16	2020-12-18	1,400	$91.50	$128.1K	864,450	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-16	2020-12-18	400	$92.49	$37.0K	864,050	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-12-16	2020-12-18	9,739	—	$0	889,020	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-04	2020-12-04	10,000	$92.15	$921.5K	879,281	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-02	2020-12-04	34	$86.46	$2.9K	889,281	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-02	2020-12-04	4,690	$84.86	$398.0K	896,815	SEC↗
AMBA AMBARELLA INC	S Sale	2020-12-02	2020-12-04	7,500	$85.50	$641.3K	889,315	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-27	2020-12-01	20,000	$78.55	$1.57M	901,505	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-11-24	2020-11-25	4,369	—	$0	0	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-24	2020-11-25	1,450	$74.11	$107.5K	921,505	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-11-24	2020-11-25	4,369	$38.92	$170.0K	938,805	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-24	2020-11-25	4,200	$70.75	$297.1K	934,605	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-24	2020-11-25	7,200	$72.38	$521.1K	927,405	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-24	2020-11-25	4,450	$73.39	$326.6K	922,955	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-11-23	2020-11-24	1,800	—	$0	4,369	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-11-23	2020-11-24	1,800	$38.92	$70.1K	936,236	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-23	2020-11-24	1,800	$67.50	$121.5K	934,436	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-11-20	2020-11-24	900	—	$0	6,169	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-11-20	2020-11-24	900	$38.92	$35.0K	935,336	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-20	2020-11-24	900	$66.97	$60.3K	934,436	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-11-17	2020-11-18	10,000	—	$0	7,069	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-17	2020-11-18	10,000	$62.00	$620.0K	934,436	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-11-17	2020-11-18	10,000	$38.92	$389.2K	944,436	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-11-09	2020-11-12	4,445	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-11-09	2020-11-12	3,331	—	$0	17,069	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-11-09	2020-11-12	4,445	$8.82	$39.2K	938,881	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-11-09	2020-11-12	3,331	$38.92	$129.6K	942,212	SEC↗
AMBA AMBARELLA INC	S Sale	2020-11-09	2020-11-12	7,776	$62.09	$482.8K	934,436	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-09-16	2020-09-18	2,735	—	$0	27,347	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-09-16	2020-09-18	2,967	—	$0	17,802	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-09-16	2020-09-18	4,037	—	$0	12,111	SEC↗
AMBA AMBARELLA INC	S Sale	2020-09-16	2020-09-18	4,891	$53.18	$260.1K	934,436	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-09-16	2020-09-18	9,739	—	$0	939,327	SEC↗
AMBA AMBARELLA INC	G Gift	2020-06-17	2020-06-24	15,000	—	$0	929,588	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-06-16	2020-06-18	4,037	—	$0	16,148	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-06-16	2020-06-18	2,967	—	$0	20,769	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-06-16	2020-06-18	2,734	—	$0	30,082	SEC↗
AMBA AMBARELLA INC	S Sale	2020-06-16	2020-06-18	4,890	$52.13	$254.9K	944,588	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-06-16	2020-06-18	9,738	—	$0	949,478	SEC↗
AMBA AMBARELLA INC	S Sale	2020-03-27	2020-03-30	2,540	$47.81	$121.4K	939,740	SEC↗
AMBA AMBARELLA INC	A Award	2020-03-27	2020-03-30	6,713	—	$0	942,280	SEC↗
AMBA AMBARELLA INC	A Award deriv	2020-03-25	2020-03-27	32,816	—	$0	32,816	SEC↗
AMBA AMBARELLA INC	A Award deriv	2020-03-25	2020-03-27	32,816	—	$0	32,816	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-03-17	2020-03-19	2,967	—	$0	23,736	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-03-17	2020-03-19	4,037	—	$0	20,185	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2020-03-17	2020-03-19	11,199	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise	2020-03-17	2020-03-19	15,403	—	$0	942,174	SEC↗
AMBA AMBARELLA INC	S Sale	2020-03-17	2020-03-19	6,607	$38.99	$257.6K	935,567	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-12-17	2019-12-19	4,037	—	$0	24,222	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-12-17	2019-12-19	2,967	—	$0	26,703	SEC↗
AMBA AMBARELLA INC	M Exercise	2019-12-17	2019-12-19	7,004	—	$0	930,191	SEC↗
AMBA AMBARELLA INC	S Sale	2019-12-17	2019-12-19	3,420	$56.31	$192.6K	926,771	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-09-17	2019-09-18	2,614	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-09-17	2019-09-18	2,967	—	$0	29,670	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-09-17	2019-09-18	4,037	—	$0	28,259	SEC↗
AMBA AMBARELLA INC	M Exercise	2019-09-17	2019-09-18	9,618	—	$0	929,532	SEC↗
AMBA AMBARELLA INC	S Sale	2019-09-17	2019-09-18	6,345	$64.14	$407.0K	923,187	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-06-18	2019-06-19	2,613	—	$0	2,614	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-06-18	2019-06-19	2,967	—	$0	32,637	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-06-18	2019-06-19	4,037	—	$0	32,296	SEC↗
AMBA AMBARELLA INC	M Exercise	2019-06-18	2019-06-19	9,617	—	$0	924,352	SEC↗
AMBA AMBARELLA INC	S Sale	2019-06-18	2019-06-19	4,438	$43.06	$191.1K	919,914	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-03-19	2019-03-20	2,613	—	$0	5,227	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2019-03-19	2019-03-20	4,037	—	$0	36,333	SEC↗
AMBA AMBARELLA INC	M Exercise	2019-03-19	2019-03-20	6,650	—	$0	918,306	SEC↗
AMBA AMBARELLA INC	S Sale	2019-03-19	2019-03-20	3,571	$43.48	$155.3K	914,735	SEC↗
AMBA AMBARELLA INC	A Award deriv	2019-03-07	2019-03-11	35,604	—	$0	35,604	SEC↗
AMBA AMBARELLA INC	A Award deriv	2019-03-07	2019-03-11	35,604	—	$0	35,604	SEC↗
AMBA AMBARELLA INC	A Award deriv	2019-03-04	2019-03-04	41,522	—	$0	41,522	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-12-18	2018-12-20	4,037	—	$0	40,370	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-12-18	2018-12-20	2,613	—	$0	7,840	SEC↗
AMBA AMBARELLA INC	M Exercise	2018-12-18	2018-12-20	6,650	—	$0	916,646	SEC↗
AMBA AMBARELLA INC	S Sale	2018-12-18	2018-12-20	4,990	$38.00	$189.6K	911,656	SEC↗
AMBA AMBARELLA INC	S Sale	2018-09-19	2018-09-20	6,799	$35.46	$241.1K	909,996	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-09-18	2018-09-20	2,975	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-09-18	2018-09-20	4,036	—	$0	44,407	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-09-18	2018-09-20	2,613	—	$0	10,453	SEC↗
AMBA AMBARELLA INC	M Exercise	2018-09-18	2018-09-20	9,624	—	$0	916,795	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-06-18	2018-06-20	2,613	—	$0	13,066	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-06-18	2018-06-20	2,975	—	$0	2,975	SEC↗
AMBA AMBARELLA INC	S Sale	2018-06-18	2018-06-20	3,097	$43.27	$134.0K	907,171	SEC↗
AMBA AMBARELLA INC	M Exercise	2018-06-18	2018-06-20	5,588	—	$0	910,268	SEC↗
AMBA AMBARELLA INC	A Award deriv	2018-06-07	2018-06-11	48,443	—	$0	48,443	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-03-16	2018-03-20	2,613	—	$0	15,679	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2018-03-16	2018-03-20	2,975	—	$0	5,950	SEC↗
AMBA AMBARELLA INC	M Exercise	2018-03-16	2018-03-20	5,588	—	$0	907,740	SEC↗
AMBA AMBARELLA INC	S Sale	2018-03-16	2018-03-20	3,060	$53.07	$162.4K	904,680	SEC↗
AMBA AMBARELLA INC	A Award deriv	2018-02-26	2018-02-28	11,199	—	$0	11,199	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-12-18	2017-12-20	2,613	—	$0	18,292	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-12-18	2017-12-20	2,975	—	$0	8,925	SEC↗
AMBA AMBARELLA INC	S Sale	2017-12-18	2017-12-20	4,614	$57.69	$266.2K	902,152	SEC↗
AMBA AMBARELLA INC	M Exercise	2017-12-18	2017-12-20	5,588	—	$0	906,766	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-09-18	2017-09-20	2,975	—	$0	11,900	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-09-18	2017-09-20	2,613	—	$0	20,905	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-09-18	2017-09-20	3,500	—	$0	0	SEC↗
AMBA AMBARELLA INC	S Sale	2017-09-18	2017-09-20	6,467	$46.50	$300.7K	901,178	SEC↗
AMBA AMBARELLA INC	M Exercise	2017-09-18	2017-09-20	9,088	—	$0	907,645	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-06-16	2017-06-20	2,613	—	$0	23,518	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-06-16	2017-06-20	2,975	—	$0	14,875	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-06-16	2017-06-20	3,500	—	$0	3,500	SEC↗
AMBA AMBARELLA INC	S Sale	2017-06-16	2017-06-20	5,973	$48.77	$291.3K	898,557	SEC↗
AMBA AMBARELLA INC	M Exercise	2017-06-16	2017-06-20	9,088	—	$0	904,530	SEC↗
AMBA AMBARELLA INC	A Award deriv	2017-03-28	2017-03-30	26,131	—	$0	26,131	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-03-16	2017-03-17	2,975	—	$0	17,850	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2017-03-16	2017-03-17	3,500	—	$0	7,000	SEC↗
AMBA AMBARELLA INC	S Sale	2017-03-16	2017-03-17	3,662	$56.19	$205.8K	895,442	SEC↗
AMBA AMBARELLA INC	M Exercise	2017-03-16	2017-03-17	6,475	—	$0	899,104	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-12-16	2016-12-16	2,975	—	$0	20,825	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-12-16	2016-12-16	3,500	—	$0	10,500	SEC↗
AMBA AMBARELLA INC	S Sale	2016-12-16	2016-12-16	5,083	$54.21	$275.5K	892,629	SEC↗
AMBA AMBARELLA INC	M Exercise	2016-12-16	2016-12-16	6,475	—	$0	897,712	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-09-16	2016-09-20	764	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-09-16	2016-09-20	3,500	—	$0	14,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-09-16	2016-09-20	2,975	—	$0	23,800	SEC↗
AMBA AMBARELLA INC	S Sale	2016-09-16	2016-09-20	5,489	$67.98	$373.1K	891,237	SEC↗
AMBA AMBARELLA INC	M Exercise	2016-09-16	2016-09-20	7,239	—	$0	896,726	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-06-16	2016-06-20	764	—	$0	764	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-06-16	2016-06-20	3,500	—	$0	17,500	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-06-16	2016-06-20	2,975	—	$0	26,775	SEC↗
AMBA AMBARELLA INC	M Exercise	2016-06-16	2016-06-20	7,239	—	$0	894,162	SEC↗
AMBA AMBARELLA INC	S Sale	2016-06-16	2016-06-20	4,675	$51.97	$243.0K	889,487	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-03-16	2016-03-18	3,500	—	$0	21,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-03-16	2016-03-18	3,000	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-03-16	2016-03-18	2,975	—	$0	29,750	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2016-03-16	2016-03-18	764	—	$0	1,528	SEC↗
AMBA AMBARELLA INC	M Exercise	2016-03-16	2016-03-18	10,239	—	$0	891,176	SEC↗
AMBA AMBARELLA INC	S Sale	2016-03-16	2016-03-18	4,253	$37.12	$157.9K	886,923	SEC↗
AMBA AMBARELLA INC	A Award	2016-03-07	2016-03-09	31,366	—	$0	880,937	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-12-16	2015-12-18	3,000	—	$0	3,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-12-16	2015-12-18	3,500	—	$0	24,500	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-12-16	2015-12-18	2,975	—	$0	32,725	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-12-16	2015-12-18	764	—	$0	2,292	SEC↗
AMBA AMBARELLA INC	S Sale	2015-12-16	2015-12-18	5,890	$56.97	$335.6K	849,571	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-12-16	2015-12-18	10,239	—	$0	855,461	SEC↗
AMBA AMBARELLA INC	A Award	2015-10-08	2015-10-13	14,348	—	$0	845,222	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-09-16	2015-09-17	764	—	$0	3,056	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-09-16	2015-09-17	2,975	—	$0	35,700	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-09-16	2015-09-17	3,500	—	$0	28,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-09-16	2015-09-17	3,000	—	$0	6,000	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-09-16	2015-09-17	10,239	—	$0	836,289	SEC↗
AMBA AMBARELLA INC	S Sale	2015-09-16	2015-09-17	5,415	$70.80	$383.4K	830,874	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-06-16	2015-06-18	3,000	—	$0	9,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-06-16	2015-06-18	3,500	—	$0	31,500	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-06-16	2015-06-18	2,975	—	$0	38,675	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-06-16	2015-06-18	764	—	$0	3,820	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-06-16	2015-06-18	10,239	—	$0	831,463	SEC↗
AMBA AMBARELLA INC	S Sale	2015-06-16	2015-06-18	5,413	$117.60	$636.6K	826,050	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-20	2015-03-23	27,552	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-03-20	2015-03-23	27,552	$2.93	$80.7K	861,224	SEC↗
AMBA AMBARELLA INC	S Sale	2015-03-20	2015-03-23	40,000	$72.00	$2.88M	821,224	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-17	2015-03-19	2,975	—	$0	41,650	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-17	2015-03-19	3,500	—	$0	35,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-17	2015-03-19	3,000	—	$0	12,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-17	2015-03-19	764	—	$0	4,584	SEC↗
AMBA AMBARELLA INC	S Sale	2015-03-17	2015-03-19	3,863	$68.22	$263.5K	833,672	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-03-17	2015-03-19	10,239	—	$0	837,535	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-16	2015-03-18	38,519	—	$0	27,552	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-03-16	2015-03-18	1,481	—	$0	4,445	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-03-16	2015-03-18	1,481	$8.82	$13.1K	828,777	SEC↗
AMBA AMBARELLA INC	S Sale	2015-03-16	2015-03-18	990	$69.83	$69.1K	827,296	SEC↗
AMBA AMBARELLA INC	S Sale	2015-03-16	2015-03-18	39,010	$69.22	$2.70M	828,286	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-03-16	2015-03-18	38,519	$2.93	$112.9K	867,296	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-01-07	2015-01-09	22,817	—	$0	66,071	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-01-07	2015-01-09	741	—	$0	5,926	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2015-01-07	2015-01-09	14,442	—	$0	0	SEC↗
AMBA AMBARELLA INC	S Sale	2015-01-07	2015-01-09	38,000	$58.00	$2.20M	827,296	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-01-07	2015-01-09	22,817	$2.93	$66.9K	850,854	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-01-07	2015-01-09	14,442	$3.20	$46.2K	865,296	SEC↗
AMBA AMBARELLA INC	M Exercise	2015-01-07	2015-01-09	741	$8.82	$6.5K	828,037	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-12-16	2014-12-18	764	—	$0	5,348	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-12-16	2014-12-18	3,500	—	$0	38,500	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-12-16	2014-12-18	2,975	—	$0	44,625	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-12-16	2014-12-18	3,000	—	$0	15,000	SEC↗
AMBA AMBARELLA INC	S Sale	2014-12-16	2014-12-18	5,417	$46.15	$250.0K	827,296	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-12-16	2014-12-18	10,239	—	$0	832,713	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-12-04	2014-12-08	9,259	—	$0	14,442	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-12-04	2014-12-08	741	—	$0	6,667	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-12-04	2014-12-08	741	$8.82	$6.5K	865,215	SEC↗
AMBA AMBARELLA INC	S Sale	2014-12-04	2014-12-08	10,000	$58.00	$580.0K	864,474	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-12-04	2014-12-08	9,259	$3.20	$29.6K	874,474	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-11-17	2014-11-19	741	—	$0	7,408	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-11-17	2014-11-19	19,259	—	$0	23,701	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-11-17	2014-11-19	741	$8.82	$6.5K	884,474	SEC↗
AMBA AMBARELLA INC	S Sale	2014-11-17	2014-11-19	19,900	$48.54	$965.9K	864,574	SEC↗
AMBA AMBARELLA INC	S Sale	2014-11-17	2014-11-19	100	$49.20	$4.9K	864,474	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-11-17	2014-11-19	19,259	$3.20	$61.6K	883,733	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-10-22	2014-10-24	10,000	—	$0	42,960	SEC↗
AMBA AMBARELLA INC	S Sale	2014-10-22	2014-10-24	10,000	$42.00	$420.0K	864,474	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-10-22	2014-10-24	10,000	$3.20	$32.0K	874,474	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-10-15	2014-10-17	2,282	—	$0	52,960	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-10-15	2014-10-17	7,718	—	$0	8,149	SEC↗
AMBA AMBARELLA INC	S Sale	2014-10-15	2014-10-17	950	$35.18	$33.4K	873,524	SEC↗
AMBA AMBARELLA INC	S Sale	2014-10-15	2014-10-17	8,070	$36.89	$297.7K	865,454	SEC↗
AMBA AMBARELLA INC	S Sale	2014-10-15	2014-10-17	980	$37.67	$36.9K	864,474	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-10-15	2014-10-17	7,718	$8.82	$68.1K	874,474	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-10-15	2014-10-17	2,282	$3.20	$7.3K	866,756	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-09-23	2014-09-24	19,688	—	$0	15,867	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-09-23	2014-09-24	20,312	—	$0	0	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-09-23	2014-09-24	40,000	$8.82	$352.8K	904,474	SEC↗
AMBA AMBARELLA INC	S Sale	2014-09-23	2014-09-24	40,000	$42.00	$1.68M	864,474	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-09-16	2014-09-17	3,000	—	$0	18,000	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-09-16	2014-09-17	764	—	$0	6,112	SEC↗
AMBA AMBARELLA INC	M Exercise	2014-09-16	2014-09-17	3,764	—	$0	868,355	SEC↗
AMBA AMBARELLA INC	S Sale	2014-09-16	2014-09-17	3,881	$33.66	$130.6K	864,474	SEC↗
AMBA AMBARELLA INC	M Exercise deriv	2014-09-15	2014-09-17	10,000	—	$0	20,312	SEC↗
AMBA AMBARELLA INC	S Sale	2014-09-15	2014-09-17	1,800	$36.53	$65.8K	864,591	SEC↗
AMBA AMBARELLA INC	S Sale	2014-09-15	2014-09-17	8,200	$35.55	$291.5K	866,391	SEC↗