Insider Transactions - InsideArbitrage

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
AMPH	Director	Jun 06, 2022	Option Exercise	$17.11	10,291	176,079	149,067	Jun 07, 2022, 07:36 PM
AMPH	Director	Jun 06, 2022	Sale	$37.79	10,291	388,859	138,776	Jun 07, 2022, 07:36 PM
AMPH	Director	May 23, 2022	Option Exercise	$17.11	10,000	171,100	148,776	May 25, 2022, 08:21 PM
AMPH	Director	May 23, 2022	Sale	$34.93	10,000	349,323	138,776	May 25, 2022, 08:21 PM
AMPH	Director	Jun 08, 2021	Option Exercise	$16.43	8,000	131,440	146,933	Jun 08, 2021, 08:56 PM
AMPH	Director	Jun 07, 2021	Option Exercise	$16.43	7,827	128,598	140,741	Jun 08, 2021, 08:56 PM
AMPH	Director	Jun 08, 2021	Sale	$19.31	8,000	154,508	138,933	Jun 08, 2021, 08:56 PM
AMPH	Director	Jun 07, 2021	Sale	$19.28	7,827	150,941	132,914	Jun 08, 2021, 08:56 PM
AMPH	Director	Jun 12, 2020	Option Exercise	$19.58	355	6,951	132,914	Jun 15, 2020, 07:09 PM
AMPH	Director	Jun 07, 2020	Option Exercise	$19.52	663	12,942	127,418	Jun 09, 2020, 08:23 PM
AMPH	Director	May 26, 2020	Option Exercise	$15.11	10,000	151,100	138,081	May 27, 2020, 05:02 PM
AMPH	Director	May 22, 2020	Option Exercise	$15.11	10,000	151,100	138,081	May 27, 2020, 05:02 PM
AMPH	Director	May 26, 2020	Sale	$18.60	10,000	185,989	128,081	May 27, 2020, 05:02 PM
AMPH	Director	May 22, 2020	Sale	$18.36	10,000	183,639	128,081	May 27, 2020, 05:02 PM
AMPH	Director	May 21, 2020	Option Exercise	$15.11	10,000	151,100	138,081	May 22, 2020, 04:05 PM
AMPH	Director	May 20, 2020	Option Exercise	$15.11	17,782	268,686	145,863	May 22, 2020, 04:05 PM
AMPH	Director	May 20, 2020	Sale	$18.43	17,782	327,779	128,081	May 22, 2020, 04:05 PM
AMPH	Director	May 21, 2020	Sale	$18.47	10,000	184,687	128,081	May 22, 2020, 04:05 PM
AMPH	Director	Jun 07, 2019	Option Exercise	$20.11	791	15,907	122,590	Jun 10, 2019, 04:55 PM
AMPH	Director	Dec 06, 2018	Option Exercise	$14.66	10,000	146,600	133,381	Dec 07, 2018, 06:36 PM
AMPH	Director	Dec 04, 2018	Option Exercise	$14.66	10,000	146,600	133,381	Dec 07, 2018, 06:36 PM
AMPH	Director	Dec 07, 2018	Option Exercise	$14.66	9,278	136,015	132,659	Dec 07, 2018, 06:36 PM
AMPH	Director	Dec 04, 2018	Sale	$21.92	10,000	219,158	124,392	Dec 07, 2018, 06:36 PM
AMPH	Director	Dec 07, 2018	Sale	$21.89	9,278	203,064	123,381	Dec 07, 2018, 06:36 PM
AMPH	Director	Dec 06, 2018	Sale	$21.22	10,000	212,242	129,175	Dec 07, 2018, 06:36 PM
AMPH	Director	Jun 08, 2018	Option Exercise	$16.67	1,754	29,239	123,381	Jun 11, 2018, 08:08 PM
AMPH	Director	Jun 09, 2017	Option Exercise	$16.84	1,826	30,750	118,545	Jun 12, 2017, 07:59 PM
AMPH	Director	Nov 15, 2016	Option Exercise	$14.23	17,994	256,055	132,521	Nov 16, 2016, 04:30 PM
AMPH	Director	Nov 14, 2016	Option Exercise	$14.23	20,000	284,600	134,527	Nov 16, 2016, 04:30 PM
AMPH	Director	Nov 14, 2016	Sale	$20.56	20,000	411,170	114,527	Nov 16, 2016, 04:30 PM
AMPH	Director	Nov 15, 2016	Sale	$20.76	17,994	373,510	114,527	Nov 16, 2016, 04:30 PM
AMPH	Director	Sep 01, 2016	Option Exercise	$15.23	10,381	158,103	125	Sep 02, 2016, 07:05 PM
AMPH	Director	Sep 01, 2016	Sale	$18.78	10,381	194,917	114,527	Sep 02, 2016, 07:05 PM
AMPH	Director	May 27, 2016	Option Exercise	$15.75	1,460	22,995	108,441	Jun 01, 2016, 05:50 PM
AMPH	Director	Dec 16, 2015	Option Exercise	$11.68	1,926	22,496	111,827	Dec 17, 2015, 07:20 PM
AMPH	Director	Dec 15, 2015	Option Exercise	$11.68	36,536	426,740	146,437	Dec 17, 2015, 07:20 PM
AMPH	Director	Dec 15, 2015	Sale	$14.34	36,536	523,999	109,901	Dec 17, 2015, 07:20 PM
AMPH	Director	Dec 16, 2015	Sale	$14.33	1,926	27,600	109,901	Dec 17, 2015, 07:20 PM
AMPH	Director	Aug 25, 2014	Buy	$10.84	6,000	65,022	101,215	Aug 27, 2014, 01:57 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
AMPH	Director	Jun 06, 2022	Option Exercise	176,079
AMPH	Director	Jun 06, 2022	Sale	388,859
AMPH	Director	May 23, 2022	Option Exercise	171,100
AMPH	Director	May 23, 2022	Sale	349,323
AMPH	Director	Jun 08, 2021	Option Exercise	131,440
AMPH	Director	Jun 07, 2021	Option Exercise	128,598
AMPH	Director	Jun 08, 2021	Sale	154,508
AMPH	Director	Jun 07, 2021	Sale	150,941
AMPH	Director	Jun 12, 2020	Option Exercise	6,951
AMPH	Director	Jun 07, 2020	Option Exercise	12,942
AMPH	Director	May 26, 2020	Option Exercise	151,100
AMPH	Director	May 22, 2020	Option Exercise	151,100
AMPH	Director	May 26, 2020	Sale	185,989
AMPH	Director	May 22, 2020	Sale	183,639
AMPH	Director	May 21, 2020	Option Exercise	151,100
AMPH	Director	May 20, 2020	Option Exercise	268,686
AMPH	Director	May 20, 2020	Sale	327,779
AMPH	Director	May 21, 2020	Sale	184,687
AMPH	Director	Jun 07, 2019	Option Exercise	15,907
AMPH	Director	Dec 06, 2018	Option Exercise	146,600
AMPH	Director	Dec 04, 2018	Option Exercise	146,600
AMPH	Director	Dec 07, 2018	Option Exercise	136,015
AMPH	Director	Dec 04, 2018	Sale	219,158
AMPH	Director	Dec 07, 2018	Sale	203,064
AMPH	Director	Dec 06, 2018	Sale	212,242
AMPH	Director	Jun 08, 2018	Option Exercise	29,239
AMPH	Director	Jun 09, 2017	Option Exercise	30,750
AMPH	Director	Nov 15, 2016	Option Exercise	256,055
AMPH	Director	Nov 14, 2016	Option Exercise	284,600
AMPH	Director	Nov 14, 2016	Sale	411,170
AMPH	Director	Nov 15, 2016	Sale	373,510
AMPH	Director	Sep 01, 2016	Option Exercise	158,103
AMPH	Director	Sep 01, 2016	Sale	194,917
AMPH	Director	May 27, 2016	Option Exercise	22,995
AMPH	Director	Dec 16, 2015	Option Exercise	22,496
AMPH	Director	Dec 15, 2015	Option Exercise	426,740
AMPH	Director	Dec 15, 2015	Sale	523,999
AMPH	Director	Dec 16, 2015	Sale	27,600
AMPH	Director	Aug 25, 2014	Buy	65,022

Insider Transactions by Lee Howard

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