Insider Transactions - InsideArbitrage

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
AMPH	EVP, Production Center	Mar 17, 2022	Option Exercise	$34.18	2,447	83,638	77,583	Mar 18, 2022, 07:01 PM
AMPH	EVP, Production Center	Mar 16, 2022	Option Exercise	$34.22	2,283	78,124	80,030	Mar 18, 2022, 07:01 PM
AMPH	EVP, Production Center	Mar 15, 2022	Option Exercise	$34.74	1,652	57,390	82,313	Mar 17, 2022, 05:07 PM
AMPH	EVP, Production Center	Feb 08, 2022	Option Exercise	$10.93	7,000	76,510	83,553	Feb 09, 2022, 09:07 PM
AMPH	EVP, Production Center	Feb 08, 2022	Sale	$26.77	7,000	187,390	76,553	Feb 09, 2022, 09:07 PM
AMPH	EVP, Production Center	Jan 10, 2022	Option Exercise	$10.93	14,000	153,020	97,481	Jan 11, 2022, 08:28 PM
AMPH	EVP, Production Center	Jan 10, 2022	Sale	$25.36	20,928	530,684	86,804	Jan 11, 2022, 08:28 PM
AMPH	EVP, Production Center	Nov 11, 2021	Option Exercise	$10.48	7,813	81,880	90,934	Nov 12, 2021, 07:44 PM
AMPH	EVP, Production Center	Nov 11, 2021	Sale	$21.67	7,813	169,308	83,121	Nov 12, 2021, 07:44 PM
AMPH	EVP, Production Center	Aug 02, 2021	Option Exercise	$10.48	6,000	62,880	92,244	Aug 04, 2021, 04:05 PM
AMPH	EVP, Production Center	Aug 02, 2021	Sale	$21.24	9,123	193,734	83,121	Aug 04, 2021, 04:05 PM
AMPH	EVP, Production Center	Jul 26, 2021	Option Exercise	$10.48	6,000	62,880	92,244	Jul 27, 2021, 06:46 PM
AMPH	EVP, Production Center	Jul 26, 2021	Sale	$20.87	6,000	125,220	86,244	Jul 27, 2021, 06:46 PM
AMPH	EVP, Production Center	Jul 20, 2021	Option Exercise	$10.48	5,187	54,360	91,431	Jul 22, 2021, 04:13 PM
AMPH	EVP, Production Center	Jul 20, 2021	Sale	$20.57	5,187	106,697	86,244	Jul 22, 2021, 04:13 PM
AMPH	EVP, Production Center	Jun 08, 2021	Option Exercise	$14.23	8,180	116,401	99,156	Jun 10, 2021, 04:45 PM
AMPH	EVP, Production Center	Jun 09, 2021	Sale	$19.58	4,732	92,653	86,244	Jun 10, 2021, 04:45 PM
AMPH	EVP, Production Center	Jun 08, 2021	Sale	$19.34	8,180	158,177	90,976	Jun 10, 2021, 04:45 PM
AMPH	EVP, Production Center	May 13, 2021	Option Exercise	$14.23	700	9,961	96,965	May 17, 2021, 07:38 PM
AMPH	EVP, Production Center	May 14, 2021	Option Exercise	$14.23	11,120	158,238	107,385	May 17, 2021, 07:38 PM
AMPH	EVP, Production Center	May 14, 2021	Sale	$19.72	17,419	343,464	89,966	May 17, 2021, 07:38 PM
AMPH	EVP, Production Center	May 13, 2021	Sale	$19.58	700	13,706	96,265	May 17, 2021, 07:38 PM
AMPH	EVP, Production Center	Mar 16, 2021	Option Exercise	$18.44	3,303	60,907	74,281	Mar 18, 2021, 08:52 PM
AMPH	EVP, Production Center	Mar 15, 2021	Option Exercise	$19.15	1,652	31,636	77,584	Mar 17, 2021, 08:00 PM
AMPH	EVP, Production Center	Jun 04, 2020	Option Exercise	$11.41	8,918	101,754	89,042	Jun 05, 2020, 04:15 PM
AMPH	EVP, Production Center	Jun 03, 2020	Option Exercise	$11.41	11,082	126,446	93,287	Jun 05, 2020, 04:15 PM
AMPH	EVP, Production Center	Jun 04, 2020	Sale	$19.19	9,806	188,177	79,236	Jun 05, 2020, 04:15 PM
AMPH	EVP, Production Center	Jun 03, 2020	Sale	$18.82	13,163	247,678	80,124	Jun 05, 2020, 04:15 PM
AMPH	EVP, Production Center	Mar 17, 2020	Option Exercise	$14.50	992	14,384	80,891	Mar 18, 2020, 05:34 PM
AMPH	EVP, Production Center	Mar 16, 2020	Option Exercise	$13.03	1,020	13,291	55,483	Mar 18, 2020, 05:34 PM
AMPH	EVP, Production Center	Mar 15, 2020	Option Exercise	$14.19	1,653	23,456	56,503	Mar 17, 2020, 08:11 PM
AMPH	EVP, Production Center	Jun 14, 2019	Option Exercise	$19.82	204	4,043	58,156	Jun 17, 2019, 07:00 PM
AMPH	EVP, Production Center	May 06, 2019	Option Exercise	$20.26	9,600	194,496	66,707	May 07, 2019, 08:25 PM
AMPH	EVP, Production Center	May 06, 2019	Sale	$22.76	9,600	218,496	57,107	May 07, 2019, 08:25 PM
AMPH	EVP, Production Center	Mar 26, 2019	Option Exercise	$20.54	814	16,720	57,107	Mar 28, 2019, 04:58 PM
AMPH	EVP, Production Center	Mar 17, 2019	Option Exercise	$20.23	1,510	30,547	57,921	Mar 18, 2019, 08:52 PM
AMPH	EVP, Production Center	Mar 16, 2019	Option Exercise	$20.23	1,553	31,417	59,431	Mar 18, 2019, 08:52 PM
AMPH	EVP, Production Center	Mar 15, 2019	Option Exercise	$20.23	1,179	23,851	60,984	Mar 18, 2019, 08:52 PM
AMPH	EVP, Production Center	Mar 01, 2019	Option Exercise	$20.26	3,200	64,832	55,230	Mar 04, 2019, 08:44 PM
AMPH	EVP, Production Center	Mar 01, 2019	Sale	$25.00	3,200	80,000	52,030	Mar 04, 2019, 08:44 PM
AMPH	EVP, Production Center	Feb 05, 2019	Option Exercise	$20.26	3,200	64,832	56,319	Feb 07, 2019, 04:05 PM
AMPH	EVP, Production Center	Feb 05, 2019	Sale	$23.00	4,289	98,647	52,030	Feb 07, 2019, 04:05 PM
AMPH	EVP, Production Center	Dec 03, 2018	Sale	$22.00	1,089	23,958	53,119	Dec 06, 2018, 03:56 PM
AMPH	EVP, Production Center	Nov 09, 2018	Sale	$21.00	1,089	22,869	53,303	Nov 13, 2018, 05:10 PM
AMPH	EVP, Production Center	Nov 08, 2018	Sale	$20.00	1,084	21,680	54,392	Nov 13, 2018, 05:10 PM
AMPH	EVP, Production Center	Jun 15, 2018	Option Exercise	$16.88	134	2,262	55,476	Jun 18, 2018, 04:59 PM
AMPH	EVP, Production Center	Mar 26, 2018	Option Exercise	$18.61	535	9,956	54,434	Mar 28, 2018, 05:23 PM
AMPH	EVP, Production Center	Mar 17, 2018	Option Exercise	$19.91	969	19,293	54,969	Mar 20, 2018, 08:06 PM
AMPH	EVP, Production Center	Mar 16, 2018	Option Exercise	$19.91	1,128	22,458	55,938	Mar 20, 2018, 08:06 PM
AMPH	EVP, Production Center	Jun 15, 2017	Option Exercise	$16.18	146	2,362	48,096	Jun 16, 2017, 07:14 PM
AMPH	EVP, Production Center	Mar 26, 2017	Option Exercise	$13.76	568	7,816	46,972	Mar 28, 2017, 08:15 PM
AMPH	EVP, Production Center	Mar 17, 2017	Option Exercise	$13.75	1,248	17,160	47,540	Mar 20, 2017, 09:04 PM
AMPH	EVP, Production Center	Dec 05, 2016	Sale	$20.70	61	1,262	36,991	Dec 07, 2016, 07:00 PM
AMPH	EVP, Production	Mar 26, 2016	Option Exercise	$11.96	568	6,793	37,137	Mar 29, 2016, 07:36 PM
AMPH	EVP, Production	Dec 16, 2015	Sale	$14.29	772	11,032	25,460	Dec 17, 2015, 07:30 PM
AMPH	EVP, Production	Jun 17, 2015	Sale	$16.48	1,000	16,480	26,232	Jun 19, 2015, 04:30 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
AMPH	EVP, Production Center	Mar 17, 2022	Option Exercise	83,638
AMPH	EVP, Production Center	Mar 16, 2022	Option Exercise	78,124
AMPH	EVP, Production Center	Mar 15, 2022	Option Exercise	57,390
AMPH	EVP, Production Center	Feb 08, 2022	Option Exercise	76,510
AMPH	EVP, Production Center	Feb 08, 2022	Sale	187,390
AMPH	EVP, Production Center	Jan 10, 2022	Option Exercise	153,020
AMPH	EVP, Production Center	Jan 10, 2022	Sale	530,684
AMPH	EVP, Production Center	Nov 11, 2021	Option Exercise	81,880
AMPH	EVP, Production Center	Nov 11, 2021	Sale	169,308
AMPH	EVP, Production Center	Aug 02, 2021	Option Exercise	62,880
AMPH	EVP, Production Center	Aug 02, 2021	Sale	193,734
AMPH	EVP, Production Center	Jul 26, 2021	Option Exercise	62,880
AMPH	EVP, Production Center	Jul 26, 2021	Sale	125,220
AMPH	EVP, Production Center	Jul 20, 2021	Option Exercise	54,360
AMPH	EVP, Production Center	Jul 20, 2021	Sale	106,697
AMPH	EVP, Production Center	Jun 08, 2021	Option Exercise	116,401
AMPH	EVP, Production Center	Jun 09, 2021	Sale	92,653
AMPH	EVP, Production Center	Jun 08, 2021	Sale	158,177
AMPH	EVP, Production Center	May 13, 2021	Option Exercise	9,961
AMPH	EVP, Production Center	May 14, 2021	Option Exercise	158,238
AMPH	EVP, Production Center	May 14, 2021	Sale	343,464
AMPH	EVP, Production Center	May 13, 2021	Sale	13,706
AMPH	EVP, Production Center	Mar 16, 2021	Option Exercise	60,907
AMPH	EVP, Production Center	Mar 15, 2021	Option Exercise	31,636
AMPH	EVP, Production Center	Jun 04, 2020	Option Exercise	101,754
AMPH	EVP, Production Center	Jun 03, 2020	Option Exercise	126,446
AMPH	EVP, Production Center	Jun 04, 2020	Sale	188,177
AMPH	EVP, Production Center	Jun 03, 2020	Sale	247,678
AMPH	EVP, Production Center	Mar 17, 2020	Option Exercise	14,384
AMPH	EVP, Production Center	Mar 16, 2020	Option Exercise	13,291
AMPH	EVP, Production Center	Mar 15, 2020	Option Exercise	23,456
AMPH	EVP, Production Center	Jun 14, 2019	Option Exercise	4,043
AMPH	EVP, Production Center	May 06, 2019	Option Exercise	194,496
AMPH	EVP, Production Center	May 06, 2019	Sale	218,496
AMPH	EVP, Production Center	Mar 26, 2019	Option Exercise	16,720
AMPH	EVP, Production Center	Mar 17, 2019	Option Exercise	30,547
AMPH	EVP, Production Center	Mar 16, 2019	Option Exercise	31,417
AMPH	EVP, Production Center	Mar 15, 2019	Option Exercise	23,851
AMPH	EVP, Production Center	Mar 01, 2019	Option Exercise	64,832
AMPH	EVP, Production Center	Mar 01, 2019	Sale	80,000
AMPH	EVP, Production Center	Feb 05, 2019	Option Exercise	64,832
AMPH	EVP, Production Center	Feb 05, 2019	Sale	98,647
AMPH	EVP, Production Center	Dec 03, 2018	Sale	23,958
AMPH	EVP, Production Center	Nov 09, 2018	Sale	22,869
AMPH	EVP, Production Center	Nov 08, 2018	Sale	21,680
AMPH	EVP, Production Center	Jun 15, 2018	Option Exercise	2,262
AMPH	EVP, Production Center	Mar 26, 2018	Option Exercise	9,956
AMPH	EVP, Production Center	Mar 17, 2018	Option Exercise	19,293
AMPH	EVP, Production Center	Mar 16, 2018	Option Exercise	22,458
AMPH	EVP, Production Center	Jun 15, 2017	Option Exercise	2,362
AMPH	EVP, Production Center	Mar 26, 2017	Option Exercise	7,816
AMPH	EVP, Production Center	Mar 17, 2017	Option Exercise	17,160
AMPH	EVP, Production Center	Dec 05, 2016	Sale	1,262
AMPH	EVP, Production	Mar 26, 2016	Option Exercise	6,793
AMPH	EVP, Production	Dec 16, 2015	Sale	11,032
AMPH	EVP, Production	Jun 17, 2015	Sale	16,480

Insider Transactions by Zhou Rong

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