Floyd F. Petersen Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Floyd F. Petersen. Floyd F. Petersen is Director in Amphastar Pharmaceuticals, Inc. ($AMPH).

Latest Insider Trading Transactions of Floyd F. Petersen

	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

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Feb 02 2021	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.26	639	11,669	73,354	74 K to 73.4 K (-0.86 %)
Dec 02 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	17.87	500	8,936	73,993	74.5 K to 74 K (-0.67 %)
Nov 03 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.84	500	9,920	74,493	75 K to 74.5 K (-0.67 %)
Sep 02 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.90	500	9,948	75,493	76 K to 75.5 K (-0.66 %)
Aug 04 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	20.62	500	10,308	75,993	76.5 K to 76 K (-0.65 %)
Jul 02 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	22.27	500	11,136	76,493	77 K to 76.5 K (-0.65 %)
Jun 09 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	A	20.08	16,004	321,360	16,004
Jun 09 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Grant	A	0.00	5,851	0	76,993	71.1 K to 77 K (+8.22 %)
Jun 02 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.97	500	9,483	71,142	71.6 K to 71.1 K (-0.70 %)
May 18 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	M	15.11	42,682	644,925	0
May 18 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	M	15.11	5,000	75,550	42,682
May 18 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.25	42,682	778,968	71,642	114.3 K to 71.6 K (-37.33 %)
May 18 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Buy	M	15.11	42,682	644,925	114,324	71.6 K to 114.3 K (+59.58 %)
May 18 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	17.78	5,000	88,876	71,642	76.6 K to 71.6 K (-6.52 %)
May 18 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Buy	M	15.11	5,000	75,550	76,642	71.6 K to 76.6 K (+6.98 %)
May 05 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	16.66	500	8,329	71,642	72.1 K to 71.6 K (-0.69 %)
Apr 02 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	14.36	500	7,181	72,142	72.6 K to 72.1 K (-0.69 %)
Feb 04 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.12	500	9,558	73,142	73.6 K to 73.1 K (-0.68 %)
Jan 03 2020	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.14	1,000	19,142	73,642	74.6 K to 73.6 K (-1.34 %)
Dec 04 2019	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.25	500	9,623	74,642	75.1 K to 74.6 K (-0.67 %)
Nov 05 2019	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.48	500	9,738	75,142	75.6 K to 75.1 K (-0.66 %)
Oct 03 2019	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.92	500	9,959	75,642	76.1 K to 75.6 K (-0.66 %)
Sep 17 2019	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	21.75	500	10,877	76,142	76.6 K to 76.1 K (-0.65 %)
Jun 13 2019	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	A	20.03	13,915	278,717	13,915
Jun 13 2019	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Grant	A	0.00	5,491	0	76,642	71.2 K to 76.6 K (+7.72 %)
Dec 04 2018	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	M	14.66	29,278	429,215	29,278
Dec 04 2018	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	D	22.45	29,278	657,414	71,151	100.4 K to 71.2 K (-29.15 %)
Dec 04 2018	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Buy	M	14.66	29,278	429,215	100,429	71.2 K to 100.4 K (+41.15 %)
Jun 11 2018	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	A	16.69	16,679	278,373	16,679
Jun 11 2018	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Grant	A	0.00	6,590	0	71,151	64.6 K to 71.2 K (+10.21 %)
Oct 06 2017	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	M	10.77	39,312	423,390	0
Oct 06 2017	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.59	39,312	730,755	64,561	103.9 K to 64.6 K (-37.85 %)
Oct 06 2017	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Buy	M	10.77	39,312	423,390	103,873	64.6 K to 103.9 K (+60.89 %)
Jun 12 2017	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	A	17.11	20,291	347,179	20,291
Jun 12 2017	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Grant	A	0.00	5,844	0	64,561	58.7 K to 64.6 K (+9.95 %)
Jan 04 2017	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.61	400	7,444	58,717	59.1 K to 58.7 K (-0.68 %)
Dec 02 2016	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	20.26	400	8,104	59,117	59.5 K to 59.1 K (-0.67 %)
Nov 03 2016	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.09	400	7,236	59,517	59.9 K to 59.5 K (-0.67 %)
Oct 05 2016	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	18.75	400	7,500	59,917	60.3 K to 59.9 K (-0.66 %)
Sep 12 2016	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	19.05	3,000	57,150	60,317	63.3 K to 60.3 K (-4.74 %)
Jun 13 2016	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	A	16.43	25,827	424,338	25,827
Jun 13 2016	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Grant	A	0.00	6,086	0	63,317	57.2 K to 63.3 K (+10.63 %)
Nov 24 2015	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	M	11.68	38,462	449,236	0
Nov 24 2015	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Sell	S	14.29	31,529	450,512	57,231	88.8 K to 57.2 K (-35.52 %)
Nov 24 2015	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Buy	M	11.68	38,462	449,236	88,760	50.3 K to 88.8 K (+76.47 %)
May 29 2015	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Option Exercise	A	15.11	47,782	721,986	47,782
May 29 2015	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Grant	A	0.00	8,686	0	50,298	41.6 K to 50.3 K (+20.87 %)
Aug 19 2014	AMPH	Amphastar Pharmace ...	Petersen Floyd F.	Director	Buy	P	10.35	3,200	33,128	41,612	38.4 K to 41.6 K (+8.33 %)

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