George Laplante

Insider

First SEC filing: Oct. 9, 2012 · Latest: Oct. 9, 2012

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

AMBA selling Sept. 19, 2018

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 80 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

80 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 19, 2018	AMBA	S	4,016	$35.53	$142,688	95,986 Direct	-4.02%	Disposed	105.8% (price as of 2026-08-21)
Sept. 18, 2018	AMBA	M	4,949	—	—	100,002 Direct	+5.21%	Acquired	(price as of 2026-08-21)
Sept. 18, 2018	AMBA	M	2,105	—	—	8,418 Direct	-20.00%	Disposed	(price as of 2026-08-21)
Sept. 18, 2018	AMBA	M	2,844	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 10, 2018	AMBA	S	8,011	$38.61	$309,305	95,053 Direct	-7.77%	Disposed	89.4% (price as of 2026-08-21)
June 18, 2018	AMBA	M	4,948	—	—	105,850 Direct	+4.90%	Acquired	(price as of 2026-08-21)
June 18, 2018	AMBA	S	2,786	$43.27	$120,550	103,064 Direct	-2.63%	Disposed	69.0% (price as of 2026-08-21)
June 18, 2018	AMBA	M	2,104	—	—	10,523 Direct	-16.66%	Disposed	(price as of 2026-08-21)
June 18, 2018	AMBA	M	2,844	—	—	2,844 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 16, 2018	AMBA	M	4,949	—	—	103,688 Direct	+5.01%	Acquired	(price as of 2026-08-21)
March 16, 2018	AMBA	S	2,786	$53.07	$147,853	100,902 Direct	-2.69%	Disposed	37.8% (price as of 2026-08-21)
March 16, 2018	AMBA	M	2,105	—	—	12,627 Direct	-14.29%	Disposed	(price as of 2026-08-21)
March 16, 2018	AMBA	M	2,844	—	—	5,688 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Feb. 26, 2018	AMBA	A	9,019	—	—	9,019 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 18, 2017	AMBA	M	4,947	—	—	102,941 Direct	+5.05%	Acquired	(price as of 2026-08-21)
Dec. 18, 2017	AMBA	S	4,202	$57.69	$242,413	98,739 Direct	-4.08%	Disposed	26.7% (price as of 2026-08-21)
Dec. 18, 2017	AMBA	M	2,104	—	—	14,732 Direct	-12.50%	Disposed	(price as of 2026-08-21)
Dec. 18, 2017	AMBA	M	2,843	—	—	8,532 Direct	-24.99%	Disposed	(price as of 2026-08-21)
Sept. 18, 2017	AMBA	M	7,574	—	—	103,586 Direct	+7.89%	Acquired	(price as of 2026-08-21)
Sept. 18, 2017	AMBA	S	5,592	$46.50	$260,028	97,994 Direct	-5.40%	Disposed	57.2% (price as of 2026-08-21)
Sept. 18, 2017	AMBA	M	2,105	—	—	16,836 Direct	-11.11%	Disposed	(price as of 2026-08-21)
Sept. 18, 2017	AMBA	M	2,625	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 18, 2017	AMBA	M	2,844	—	—	11,375 Direct	-20.00%	Disposed	(price as of 2026-08-21)
June 16, 2017	AMBA	M	7,573	—	—	100,848 Direct	+8.12%	Acquired	(price as of 2026-08-21)
June 16, 2017	AMBA	S	4,836	$48.77	$235,852	96,012 Direct	-4.80%	Disposed	49.9% (price as of 2026-08-21)
June 16, 2017	AMBA	M	2,104	—	—	18,941 Direct	-10.00%	Disposed	(price as of 2026-08-21)
June 16, 2017	AMBA	M	2,625	—	—	2,625 Direct	-50.00%	Disposed	(price as of 2026-08-21)
June 16, 2017	AMBA	M	2,844	—	—	14,219 Direct	-16.67%	Disposed	(price as of 2026-08-21)
March 28, 2017	AMBA	A	21,045	—	—	21,045 Direct	—	Acquired	(price as of 2026-08-21)
March 16, 2017	AMBA	M	5,469	—	—	96,501 Direct	+6.01%	Acquired	(price as of 2026-08-21)
March 16, 2017	AMBA	S	3,226	$56.19	$181,269	93,275 Direct	-3.34%	Disposed	30.1% (price as of 2026-08-21)
March 16, 2017	AMBA	M	2,625	—	—	5,250 Direct	-33.33%	Disposed	(price as of 2026-08-21)
March 16, 2017	AMBA	M	2,844	—	—	17,063 Direct	-14.29%	Disposed	(price as of 2026-08-21)
Dec. 16, 2016	AMBA	M	5,468	—	—	95,508 Direct	+6.07%	Acquired	(price as of 2026-08-21)
Dec. 16, 2016	AMBA	S	4,476	$54.21	$242,644	91,032 Direct	-4.69%	Disposed	34.9% (price as of 2026-08-21)
Dec. 16, 2016	AMBA	M	2,625	—	—	7,875 Direct	-25.00%	Disposed	(price as of 2026-08-21)
Dec. 16, 2016	AMBA	M	2,843	—	—	19,907 Direct	-12.50%	Disposed	(price as of 2026-08-21)
Sept. 29, 2016	AMBA	M	10,000	$8.82	$88,200	100,040 Direct	+11.11%	Acquired	728.9% (price as of 2026-08-21)
Sept. 29, 2016	AMBA	S 10b5-1	10,000	$70.00	$700,000	90,040 Direct	-10.00%	Disposed	4.4% (price as of 2026-08-21)
Sept. 29, 2016	AMBA	M	10,000	—	—	34,912 Direct	-22.27%	Disposed	(price as of 2026-08-21)
Sept. 16, 2016	AMBA	M	6,164	—	—	94,884 Direct	+6.95%	Acquired	(price as of 2026-08-21)
Sept. 16, 2016	AMBA	S	4,844	$67.98	$329,295	90,040 Direct	-5.11%	Disposed	7.5% (price as of 2026-08-21)
Sept. 16, 2016	AMBA	M	695	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 16, 2016	AMBA	M	2,625	—	—	10,500 Direct	-20.00%	Disposed	(price as of 2026-08-21)
Sept. 16, 2016	AMBA	M	2,844	—	—	22,750 Direct	-11.11%	Disposed	(price as of 2026-08-21)
Sept. 7, 2016	AMBA	M	30,000	$8.82	$264,600	118,720 Direct	+33.81%	Acquired	728.9% (price as of 2026-08-21)
Sept. 7, 2016	AMBA	S 10b5-1	30,000	$67.08	$2,012,400	88,720 Direct	-25.27%	Disposed	9.0% (price as of 2026-08-21)
Sept. 7, 2016	AMBA	M	2,835	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 7, 2016	AMBA	M	27,165	—	—	44,912 Direct	-37.69%	Disposed	(price as of 2026-08-21)
June 16, 2016	AMBA	M	6,163	—	—	92,589 Direct	+7.13%	Acquired	(price as of 2026-08-21)
June 16, 2016	AMBA	S	3,869	$51.97	$201,072	88,720 Direct	-4.18%	Disposed	40.7% (price as of 2026-08-21)
June 16, 2016	AMBA	M	694	—	—	695 Direct	-49.96%	Disposed	(price as of 2026-08-21)
June 16, 2016	AMBA	M	2,625	—	—	13,125 Direct	-16.67%	Disposed	(price as of 2026-08-21)
June 16, 2016	AMBA	M	2,844	—	—	25,594 Direct	-10.00%	Disposed	(price as of 2026-08-21)
March 16, 2016	AMBA	M	8,414	—	—	89,966 Direct	+10.32%	Acquired	(price as of 2026-08-21)
March 16, 2016	AMBA	S	3,540	$37.12	$131,405	86,426 Direct	-3.93%	Disposed	97.0% (price as of 2026-08-21)
March 16, 2016	AMBA	M	695	—	—	1,389 Direct	-33.35%	Disposed	(price as of 2026-08-21)
March 16, 2016	AMBA	M	2,250	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 16, 2016	AMBA	M	2,625	—	—	15,750 Direct	-14.29%	Disposed	(price as of 2026-08-21)
March 16, 2016	AMBA	M	2,844	—	—	28,438 Direct	-9.09%	Disposed	(price as of 2026-08-21)
March 7, 2016	AMBA	A	29,940	—	—	81,552 Direct	+58.01%	Acquired	(price as of 2026-08-21)
Dec. 16, 2015	AMBA	M	8,412	—	—	56,515 Direct	+17.49%	Acquired	(price as of 2026-08-21)
Dec. 16, 2015	AMBA	S	4,903	$56.97	$279,324	51,612 Direct	-8.68%	Disposed	28.3% (price as of 2026-08-21)
Dec. 16, 2015	AMBA	M	694	—	—	2,084 Direct	-24.98%	Disposed	(price as of 2026-08-21)
Dec. 16, 2015	AMBA	M	2,250	—	—	2,250 Direct	-50.00%	Disposed	(price as of 2026-08-21)
Dec. 16, 2015	AMBA	M	2,625	—	—	18,375 Direct	-12.50%	Disposed	(price as of 2026-08-21)
Dec. 16, 2015	AMBA	M	2,843	—	—	31,282 Direct	-8.33%	Disposed	(price as of 2026-08-21)
Oct. 8, 2015	AMBA	A	13,696	—	—	48,103 Direct	+39.81%	Acquired	(price as of 2026-08-21)
Sept. 16, 2015	AMBA	M	8,414	—	—	38,857 Direct	+27.64%	Acquired	(price as of 2026-08-21)
Sept. 16, 2015	AMBA	S	4,450	$70.80	$315,060	34,407 Direct	-11.45%	Disposed	3.3% (price as of 2026-08-21)
Sept. 16, 2015	AMBA	M	695	—	—	2,778 Direct	-20.01%	Disposed	(price as of 2026-08-21)
Sept. 16, 2015	AMBA	M	2,250	—	—	4,500 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Sept. 16, 2015	AMBA	M	2,625	—	—	21,000 Direct	-11.11%	Disposed	(price as of 2026-08-21)
Sept. 16, 2015	AMBA	M	2,844	—	—	34,125 Direct	-7.69%	Disposed	(price as of 2026-08-21)
June 16, 2015	AMBA	M	9,801	—	—	36,015 Direct	+37.39%	Acquired	(price as of 2026-08-21)
June 16, 2015	AMBA	S	4,184	$117.60	$492,038	31,831 Direct	-11.62%	Disposed	-37.8% (price as of 2026-08-21)
June 16, 2015	AMBA	M	694	—	—	3,473 Direct	-16.65%	Disposed	(price as of 2026-08-21)
June 16, 2015	AMBA	M	2,250	—	—	6,750 Direct	-25.00%	Disposed	(price as of 2026-08-21)
June 16, 2015	AMBA	M	2,625	—	—	23,625 Direct	-10.00%	Disposed	(price as of 2026-08-21)
June 16, 2015	AMBA	M	2,844	—	—	36,969 Direct	-7.14%	Disposed	(price as of 2026-08-21)
June 16, 2015	AMBA	M	8,413	—	—	30,443 Direct	+38.19%	Acquired	(price as of 2026-08-21)
March 17, 2015	AMBA	M	8,414	—	—	29,390 Direct	+40.11%	Acquired	(price as of 2026-08-21)
March 17, 2015	AMBA	S	3,176	$68.22	$216,667	26,214 Direct	-10.81%	Disposed	7.2% (price as of 2026-08-21)
March 17, 2015	AMBA	M	695	—	—	4,167 Direct	-14.29%	Disposed	(price as of 2026-08-21)
March 17, 2015	AMBA	M	2,250	—	—	9,000 Direct	-20.00%	Disposed	(price as of 2026-08-21)
March 17, 2015	AMBA	M	2,625	—	—	26,250 Direct	-9.09%	Disposed	(price as of 2026-08-21)
March 17, 2015	AMBA	M	2,844	—	—	39,813 Direct	-6.67%	Disposed	(price as of 2026-08-21)
Dec. 16, 2014	AMBA	M	8,412	—	—	25,427 Direct	+49.44%	Acquired	(price as of 2026-08-21)
Dec. 16, 2014	AMBA	S	4,451	$46.15	$205,414	20,976 Direct	-17.51%	Disposed	58.4% (price as of 2026-08-21)
Dec. 16, 2014	AMBA	M	694	—	—	4,862 Direct	-12.49%	Disposed	(price as of 2026-08-21)
Dec. 16, 2014	AMBA	M	2,250	—	—	11,250 Direct	-16.67%	Disposed	(price as of 2026-08-21)
Dec. 16, 2014	AMBA	M	2,625	—	—	28,875 Direct	-8.33%	Disposed	(price as of 2026-08-21)
Dec. 16, 2014	AMBA	M	2,843	—	—	42,657 Direct	-6.25%	Disposed	(price as of 2026-08-21)
Sept. 16, 2014	AMBA	M	2,945	—	—	51,491 Direct	+6.07%	Acquired	(price as of 2026-08-21)
Sept. 16, 2014	AMBA	S	2,976	$33.66	$100,172	48,515 Direct	-5.78%	Disposed	117.2% (price as of 2026-08-21)
Sept. 16, 2014	AMBA	M	695	—	—	5,556 Direct	-11.12%	Disposed	(price as of 2026-08-21)
Sept. 16, 2014	AMBA	M	2,250	—	—	13,500 Direct	-14.29%	Disposed	(price as of 2026-08-21)
Sept. 8, 2014	AMBA	A	19,500	—	—	19,500 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 8, 2014	AMBA	A	45,500	—	—	45,500 Direct	—	Acquired	(price as of 2026-08-21)
June 16, 2014	AMBA	M	2,944	—	—	51,119 Direct	+6.11%	Acquired	(price as of 2026-08-21)

Showing latest 100 of 150 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Sept. 18, 2018	AMBA	Restricted Stock Units	Ordinary Shares (2,105)	—	Sept. 15, 2019	2,105	Disposed
Sept. 18, 2018	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
June 18, 2018	AMBA	Restricted Stock Units	Ordinary Shares (2,104)	—	Sept. 15, 2019	2,104	Disposed
June 18, 2018	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
March 16, 2018	AMBA	Restricted Stock Units	Ordinary Shares (2,105)	—	Sept. 15, 2019	2,105	Disposed
March 16, 2018	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
Feb. 26, 2018	AMBA	Restricted Stock Units	Ordinary Shares (9,019)	—	—	9,019	Acquired
Dec. 18, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,104)	—	Sept. 15, 2019	2,104	Disposed
Dec. 18, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,843)	—	Sept. 7, 2024	2,843	Disposed
Sept. 18, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,105)	—	Sept. 15, 2019	2,105	Disposed
Sept. 18, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
Sept. 18, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
June 16, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,104)	—	Sept. 15, 2019	2,104	Disposed
June 16, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
June 16, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
March 28, 2017	AMBA	Restricted Stock Units	Ordinary Shares (21,045)	—	—	21,045	Acquired
March 16, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
March 16, 2017	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
Dec. 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
Dec. 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,843)	—	Sept. 7, 2024	2,843	Disposed
Sept. 29, 2016	AMBA	Non-Qualified Stock Option (right to buy)	Ordinary Shares (10,000)	$8.82	March 7, 2021	10,000	Disposed
Sept. 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	Aug. 27, 2022	695	Disposed
Sept. 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
Sept. 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
Sept. 7, 2016	AMBA	Incentive Stock Option (right to buy)	Ordinary Shares (2,835)	$8.82	March 7, 2021	2,835	Disposed
Sept. 7, 2016	AMBA	Non-Qualified Stock Option (right to buy)	Ordinary Shares (27,165)	$8.82	March 7, 2021	27,165	Disposed
June 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	Aug. 27, 2022	694	Disposed
June 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
June 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
March 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	Aug. 27, 2022	695	Disposed
March 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
March 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
March 16, 2016	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
Dec. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	Aug. 27, 2022	694	Disposed
Dec. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
Dec. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
Dec. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,843)	—	Sept. 7, 2024	2,843	Disposed
Sept. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	Aug. 27, 2022	695	Disposed
Sept. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
Sept. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
Sept. 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
June 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	Aug. 27, 2022	694	Disposed
June 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
June 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
June 16, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
March 17, 2015	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	Aug. 27, 2022	695	Disposed
March 17, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
March 17, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
March 17, 2015	AMBA	Restricted Stock Units	Ordinary Shares (2,844)	—	Sept. 7, 2024	2,844	Disposed
Dec. 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	Aug. 27, 2022	694	Disposed
Dec. 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
Dec. 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (2,625)	—	Aug. 27, 2023	2,625	Disposed
Dec. 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (2,843)	—	Sept. 7, 2024	2,843	Disposed
Sept. 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	Aug. 27, 2022	695	Disposed
Sept. 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
Sept. 8, 2014	AMBA	Non-Qualified Stock Option (right to buy)	Ordinary Shares (19,500)	$38.92	Sept. 7, 2024	19,500	Acquired
Sept. 8, 2014	AMBA	Restricted Stock Units	Ordinary Shares (45,500)	—	Sept. 7, 2014	45,500	Acquired
June 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	Aug. 27, 2022	694	Disposed
June 16, 2014	AMBA	Restricted Stock Units	Ordinary Shares (2,250)	—	Aug. 26, 2023	2,250	Disposed
March 18, 2014	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	Aug. 27, 2022	695	Disposed
March 11, 2014	AMBA	Incentive Stock Option (right to buy)	Ordinary Shares (945)	$8.82	March 7, 2021	945	Disposed
March 11, 2014	AMBA	Non-Qualified Stock Option (right to buy)	Ordinary Shares (42,675)	$8.82	March 7, 2021	42,675	Disposed
March 11, 2014	AMBA	Non-Qualified Stock Option (right to buy)	Ordinary Shares (5,740)	$8.82	Aug. 29, 2021	5,740	Disposed
March 5, 2014	AMBA	Restricted Stock Units	Ordinary Shares (18,000)	—	—	18,000	Acquired
Dec. 20, 2013	AMBA	Stock Option (right to buy)	Ordinary Shares (50,000)	$8.82	March 8, 2021	50,000	Disposed
Dec. 17, 2013	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	—	694	Disposed
Dec. 10, 2013	AMBA	Stock Option (right to buy)	Ordinary Shares (60,000)	$8.82	March 8, 2021	60,000	Disposed
Oct. 17, 2013	AMBA	Stock Option (right to buy)	Ordinary Shares (15,000)	$8.82	March 8, 2021	15,000	Disposed
Oct. 2, 2013	AMBA	Stock Option (right to buy)	Ordinary Shares (15,000)	$8.82	March 8, 2021	15,000	Disposed
Sept. 16, 2013	AMBA	Restricted Stock Units	Ordinary Shares (695)	—	—	695	Disposed
Sept. 16, 2013	AMBA	Stock Option (right to buy)	Ordinary Shares (6,300)	$8.82	March 8, 2021	6,300	Disposed
Sept. 12, 2013	AMBA	Stock Option(right to buy)	Ordinary Shares (200)	$8.82	March 8, 2021	200	Disposed
Sept. 10, 2013	AMBA	Stock Option(right to buy)	Ordinary Shares (23,500)	$8.82	March 8, 2021	23,500	Disposed
Sept. 10, 2013	AMBA	Stock Option(right to buy)	Ordinary Shares (23,500)	$8.82	March 8, 2021	23,500	Disposed
June 17, 2013	AMBA	Restricted Stock Units	Ordinary Shares (694)	—	—	694	Disposed
April 8, 2013	AMBA	Restricted Stock Units	Ordinary Shares (1,389)	—	—	1,389	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 9, 2012	AMBA	Ordinary Shares	11,111	Direct
Oct. 9, 2012	AMBA	Stock Option (right to buy)→ Ordinary Shares (288,532)	288,532	Direct
Oct. 9, 2012	AMBA	Stock Option (right to buy)→ Ordinary Shares (8,888)	8,888	Direct
Oct. 9, 2012	AMBA	Restricted Stock Units→ Ordinary Shares (11,112)	11,112	Direct