SEC Form 4	Date	Sym	Company	Insider	Title	Shares	Transaction	Value
Mar 22 11:12am	Mar 21 2013	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	17,700	Purchase at $0.73	$12,921
Feb 28 05:01pm	MFeb 27 2013	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	10,366	Purchase at $0.71	$7,381
Feb 27 03:22pm	MFeb 25 2013	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	24,901	Purchase at $0.61	$15,311
Feb 22 10:52am	MFeb 20 2013	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	7,200	Purchase at $0.65	$4,686
Nov 2 2012	Oct 31 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	9,200	Purchase at $0.64	$5,888
Oct 30 2012	Oct 26 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	14,650	Purchase at $0.60	$8,790
Oct 15 2012	Oct 12 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	250	Purchase at $0.70	$175
Oct 12 2012	MOct 11 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	7,399	Purchase at $0.74	$5,492
Oct 10 2012	Oct 9 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	1,200	Purchase at $0.82	$984
Aug 14 2012	MJun 25 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	29,685	Purchase at $0.72	$21,496
Aug 14 2012	MApr 13 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	224,879	Purchase at $0.67	$149,865
Aug 14 2012	MFeb 24 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	420,557	Purchase at $0.80	$336,093
AAug 13 2012	MAug 9 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	675,000	Sale at $0.65	$438,750
Aug 13 2012	MAug 9 2012	ATRM	Aetrium Inc	Archer Advisors LLC	10% Owner	675,000	Sale at $0.65	$438,750

^A Amended filing
^M Multiple transactions summarized; earliest reported transaction date and average weighted transaction price
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