<SEC-DOCUMENT>9999999997-15-010858.txt : 20150615
<SEC-HEADER>9999999997-15-010858.hdr.sgml : 20150615
<ACCEPTANCE-DATETIME>20150615132117
ACCESSION NUMBER:		9999999997-15-010858
CONFORMED SUBMISSION TYPE:	CT ORDER
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150615
DATE AS OF CHANGE:		20150615
<ACTION-DATE>20150615
<RECEIVED-DATE>20150615

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARCA biopharma, Inc.
		CENTRAL INDEX KEY:			0000907654
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				363855489
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CT ORDER
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22873
		FILM NUMBER:		15930789

	BUSINESS ADDRESS:	
		STREET 1:		11080 CIRCLEPOINT ROAD
		STREET 2:		SUITE 140
		CITY:			WESTMINSTER
		STATE:			CO
		ZIP:			80020
		BUSINESS PHONE:		720-940-2200

	MAIL ADDRESS:	
		STREET 1:		11080 CIRCLEPOINT ROAD
		STREET 2:		SUITE 140
		CITY:			WESTMINSTER
		STATE:			CO
		ZIP:			80020

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVELO INC
		DATE OF NAME CHANGE:	20030203

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HYSEQ INC
		DATE OF NAME CHANGE:	19970610
</SEC-HEADER>
<DOCUMENT>
<TYPE>CT ORDER
<SEQUENCE>1
<FILENAME>filename1.pdf
<TEXT>
<PDF>
begin 644 filename1.pdf
M)5!$1BTQ+C4-)>+CS],-"C$P(#`@;V)J#3P\+TQI;F5A<FEZ960@,2],(#<P
M-S(O3R`Q,B]%(#(W,C4O3B`Q+U0@-C<W,"]((%L@-#0Y(#$T-5T^/@UE;F1O
M8FH-("`@("`@("`@("`@("`@("`@("`@#0HQ-2`P(&]B:@T\/"]$96-O9&50
M87)M<SP\+T-O;'5M;G,@-"]0<F5D:6-T;W(@,3(^/B]&:6QT97(O1FQA=&5$
M96-O9&4O241;/#(P-30W1#%!,35".#9%14)#0S4S1#8Y1C!"-44X044Y/CPY
M,D$W-C(U.$5#04-#-S1".#4S.3=%1$$S.#DU,T9"1CY=+TEN9&5X6S$P(#$S
M72]);F9O(#D@,"!2+TQE;F=T:"`T."]0<F5V(#8W-S$O4F]O="`Q,2`P(%(O
M4VEZ92`R,R]4>7!E+UA2968O5ULQ(#(@,5T^/G-T<F5A;0T*:-YB8F008&!B
M8'("$@Q^0(*Q$<2M!A*_;S`P,3+,!$DP,&(E_C-N^0T08`"QO@;>#0IE;F1S
M=')E86T-96YD;V)J#7-T87)T>')E9@T*,`T*)25%3T8-"B`@("`@("`@#0HR
M,B`P(&]B:@T\/"]&:6QT97(O1FQA=&5$96-O9&4O22`X-"],(#8X+TQE;F=T
M:"`V,2]3(#,X/CYS=')E86T-"FC>8F!@8&9@8.)G``(.5@94P`C$+`P<#<AB
MS%#,P-#(P,W`_LH%II)K&51'&U@7@V0*A,\H`!!@`)%2!$$-"F5N9'-T<F5A
M;0UE;F1O8FH-,3$@,"!O8FH-/#PO365T861A=&$@,B`P(%(O4&%G94QA8F5L
M<R`V(#`@4B]086=E<R`X(#`@4B]4>7!E+T-A=&%L;V<^/@UE;F1O8FH-,3(@
M,"!O8FH-/#PO0V]N=&5N=',@,30@,"!2+T-R;W!";WA;,"`P(#8Q,B`W.3)=
M+TUE9&EA0F]X6S`@,"`V,3(@-SDR72]087)E;G0@."`P(%(O4F5S;W5R8V5S
M(#$V(#`@4B]2;W1A=&4@,"]4>7!E+U!A9V4^/@UE;F1O8FH-,3,@,"!O8FH-
M/#PO1FEL=&5R+T9L871E1&5C;V1E+T9I<G-T(#0P+TQE;F=T:"`U-#`O3B`V
M+U1Y<&4O3V)J4W1M/CYS=')E86T-"FC>I%-;:]LP%/XKYW%[R'3Q13*40-(V
MW6#)0FW:0LB#FFB)P9=@JRS]]].1XL0-E'4-!_G(^L[E.]9G%@,%)D`DP"2P
MP+H$`L&!4Y`1!<Z`42'@ZHK<[LU=:I31=G^7,LRB<#\<DDE=&7N691R3[9G=
MAICIX7E3KU)M%F1^,R&9WIOE<&C#?\WAMRI:;3=38"0='5[3*=!OE)/L=:=/
M/4F]\[C+';4K71F0"2/7:O==YYNML3PI)3?:0P/.8C(IU*:%('0,Q^-ZOQA$
MD81!0(6=C]K!*8^7#IVH,B]>OV1YJ5N8Z3]P7Y>J^NJPF2HU<8@%W/D\'8SK
M8CW-')Z:1IO5ELSJIE2%.WKTE(1E],.H(E^-JDVA@9+4Z/+!?N?8SX>Q2+G)
M=Z9NR%-O%#?H6+4:8]YK?UNMZG5>;<AC7HVJ-C^^3_*F-==;U4#`S[K@1>,E
M_52'"!997B_/!@EES8MVS([T;.FUV;8+;M6`%E'O^X98$`3@8S#B(^NM"<XA
MCH7SW3YF#(20;@4R.60ADH2AC[0(1OG\*(J/-;J:_1X^WS]#6Z%[4I?)A?33
M6"_M-'C6\>S'T0O-UEQ>*N/XK8RI^)R,_ZG@\!T%2WZ9@#^K74[/M,O9?VCW
M9*A67!]7[U'K!Y6<Z[;3':JQ4XGK(A.WEP>/6)?CX\Y5>C)4'?;N>ZS9<>HK
M%O^$<\Y=?][#W']".Q7^%6```PB2`0T*96YD<W1R96%M#65N9&]B:@TQ-"`P
M(&]B:@T\/"]&:6QT97(O1FQA=&5$96-O9&4O3&5N9W1H(#$R,3@^/G-T<F5A
M;0T*:-Y\5MMNXD@0?><K2MH7>X5[W(T->-X(EPS1ALR`(ZV4K%;&;D*O')MI
MVYOA1_9[M_IB!Q@F1,'MOE35.76JFD^W&PHO5>\F[GV*8P84XEV/,O#Q#Q\#
M?P@C?TS&`<2O/1]>\#].U==;SP%PXW]P[%%"0XAG.*,FXM_MP!N0*'I?]8CO
MTT@=MX.WWI/SN%K&<]<+2.3,8.-Z(1DYL4NH,XG-[-Q.@OM7?-?SAF0T"L]M
M8HC&IAHHFYOY]'&]C)<N[@[0`$Q6,T`G`S)T_IQ^F:QN[0M,'^[OEYO-\F%E
MS(_(>'AAG+;&J<9\UQ0<:-@'YN,FC9*&Q(].8CIE2&T(271IM&7!MRP\K&?S
M-=RZWAB1KR>K>+FZQ>!6"QT5920(,!_M:69/A\R<7L[F>&+R!\3K^22^QQ=+
M%AX<AB>1V<.&=^4Q_C*'EBWD:6[9@<DTAH<%T&B@R&=.8`UB(H(/D**_B%YF
MIXVV]3Q93R=P(TIC^:N+>=@G\C7IP[)(B7&$C(Y_X<=PCC((/T[40N0<5B4!
MG/$8&X\&\!],%_#;@(5#:L(EUWW\?>VC3V")!*9$%+<VA.!=^OXYUUJ8WHDR
MP?78*/0[#KXJY.X85=K"KYJMF1!US3-("D@.AURD28V,A<A5`4V1<0GK!O&Q
M8.LQD/Q[H]=X58OBQ5"(5:C*+&A#8($)(2V+G1LH!QDO:I&X*@LYU)*;8?WJ
M1OC`-3#[2E,K$D313E#\EF:?BJL`40/_D1I31K(CK02_9:(+@YHHF@S![62I
ML#('ZCV'^8^]V(JZ@KJ$!!:EM&O4][X!^K"2'IU+K,N\]Y[Z^^2(O<N4*&E;
MTJ56<>I,-I2>I"B(G)NDPA#1K^0'R2OD0T.M8'N$+GT&:T1"UD&EK'/TI(7M
M1EURZSUR[-2N1Q5D=XCP1(6L!8XEEVERF6-.:6HM;.WC#'5'::`SZWQODESL
M!*\@J4!EV28XQY?75RY3-2PE[(36/K;&87C25*P\BJ30&S&>4JH&.G1,'DPT
M1GLJ70O)>=;FK]RU<1JS7:#8G)0AM8U:$Y.T[D,(CV1#I@3"D#T[VV?WV0F>
MW;ZV/!/_"D,LVK8A^B>D5LH*>IR6\E!*8W0A5.`<]H@]XS5'C]C+'5%@#FUD
MVMCY9:1Y*\I:2>[0;+',\B-DHDKSLN(H:F*Z#?75M>#_0F[8T=*TE!E67G[L
MJSK(M;J%`8YZ=9*VC8>G-3'N[(R-'8W$%L70%,6NS//R314U-^5AT;`!&5QV
M0&H;[)O(<U"HMBBML<-=3PE,\IPG*#8'0T.X*#^]:'&C(Y/66ACO]M2!2U%F
M4!UXJK25Z4.?NPYSI:@ZAK`_!I&]WP#:\@97-T"D%'LPC8)0X91E\[*W*_>)
M3-LQ'?3MB/G,-UY-BPTT:MV"3ZX&\[G2B']*6=N(%Q;V%$M$ITI42EY]5>6M
M%JW>6DE&]#V%8=?61B:$*YKL(\6R:I)"R\S\8M!6/NQA&:;K)=%70%/O2RGJ
MX^</6EDW:"EYLG3<*/ZPH>`C4%I0#TQA86BMU;LJ%$OSG7I7;9V8=SN]4`_5
MET2[7QD*!SC(M7T<9&9KU5H`R]>5&Q%_H?%4\CJ11WUM=15Z<1L;4/.X][\`
M`P!EK)[S#0IE;F1S=')E86T-96YD;V)J#3$@,"!O8FH-/#PO1FEL=&5R+T9L
M871E1&5C;V1E+T9I<G-T(#DO3&5N9W1H(#0R+TX@,B]4>7!E+T]B:E-T;3X^
M<W1R96%M#0IHWC)3,%`P5S"T4+"QT?<KS2V.!G$-%()B[>R`(L'Z+G9V``$&
M`(V%"#<-"F5N9'-T<F5A;0UE;F1O8FH-,B`P(&]B:@T\/"],96YG=&@@,S0R
M,B]3=6)T>7!E+UA-3"]4>7!E+TUE=&%D871A/CYS=')E86T-"CP_>'!A8VME
M="!B96=I;CTB[[N_(B!I9#TB5S5-,$UP0V5H:4AZ<F53>DY48WIK8SED(C\^
M"CQX.GAM<&UE=&$@>&UL;G,Z>#TB861O8F4Z;G,Z;65T82\B('@Z>&UP=&L]
M(D%D;V)E(%A-4"!#;W)E(#4N-"UC,#`U(#<X+C$T-S,R-BP@,C`Q,B\P."\R
M,RTQ,SHP,SHP,R`@("`@("`@(CX*("`@/')D9CI21$8@>&UL;G,Z<F1F/2)H
M='1P.B\O=W=W+G<S+F]R9R\Q.3DY+S`R+S(R+7)D9BUS>6YT87@M;G,C(CX*
M("`@("`@/')D9CI$97-C<FEP=&EO;B!R9&8Z86)O=70](B(*("`@("`@("`@
M("`@>&UL;G,Z<&1F/2)H='1P.B\O;G,N861O8F4N8V]M+W!D9B\Q+C,O(@H@
M("`@("`@("`@("!X;6QN<SIX;7`](FAT='`Z+R]N<RYA9&]B92YC;VTO>&%P
M+S$N,"\B"B`@("`@("`@("`@('AM;&YS.F1C/2)H='1P.B\O<'5R;"YO<F<O
M9&,O96QE;65N=',O,2XQ+R(*("`@("`@("`@("`@>&UL;G,Z>&UP34T](FAT
M='`Z+R]N<RYA9&]B92YC;VTO>&%P+S$N,"]M;2\B/@H@("`@("`@("`\<&1F
M.E!R;V1U8V5R/D%C<F]B870@1&ES=&EL;&5R(#$Q+C`@*%=I;F1O=W,I/"]P
M9&8Z4')O9'5C97(^"B`@("`@("`@(#QX;7`Z0W)E871O<E1O;VP^4%-C<FEP
M=#4N9&QL(%9E<G-I;VX@-2XR+C(\+WAM<#I#<F5A=&]R5&]O;#X*("`@("`@
M("`@/'AM<#I-;V1I9GE$871E/C(P,34M,#8M,354,3,Z,C`Z-#0M,#0Z,#`\
M+WAM<#I-;V1I9GE$871E/@H@("`@("`@("`\>&UP.D-R96%T941A=&4^,C`Q
M-2TP-BTQ-50Q,SHR,#HT-"TP-#HP,#PO>&UP.D-R96%T941A=&4^"B`@("`@
M("`@(#QD8SIF;W)M870^87!P;&EC871I;VXO<&1F/"]D8SIF;W)M870^"B`@
M("`@("`@(#QD8SIT:71L93X*("`@("`@("`@("`@/')D9CI!;'0^"B`@("`@
M("`@("`@("`@(#QR9&8Z;&D@>&UL.FQA;F<](G@M9&5F875L="(^36EC<F]S
M;V9T(%=O<F0@+2!!<F-A($)I;W!H87)M82!);F,N+F1O8W@\+W)D9CIL:3X*
M("`@("`@("`@("`@/"]R9&8Z06QT/@H@("`@("`@("`\+V1C.G1I=&QE/@H@
M("`@("`@("`\9&,Z8W)E871O<CX*("`@("`@("`@("`@/')D9CI397$^"B`@
M("`@("`@("`@("`@(#QR9&8Z;&D^:&]W96QL<#PO<F1F.FQI/@H@("`@("`@
M("`@("`\+W)D9CI397$^"B`@("`@("`@(#PO9&,Z8W)E871O<CX*("`@("`@
M("`@/'AM<$U-.D1O8W5M96YT240^=75I9#ID.6$R-3AA."UB9F(X+31A9F$M
M8C<R82TP,S@T9C1D,S$T-&,\+WAM<$U-.D1O8W5M96YT240^"B`@("`@("`@
M(#QX;7!-33I);G-T86YC94E$/G5U:60Z-F%A-F5B,C<M-3$U92TT860U+6(V
M,C<M.3$X9C<P,SDS-&$V/"]X;7!-33I);G-T86YC94E$/@H@("`@("`\+W)D
M9CI$97-C<FEP=&EO;CX*("`@/"]R9&8Z4D1&/@H\+W@Z>&UP;65T83X*("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@(`H@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@"B`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`*("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@(`H@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@"B`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`*("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@(`H@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@"B`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`*("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@(`H@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@"B`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`*("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@(`H@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@"B`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`*("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@(`H@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@"B`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`*("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@(`H@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@"B`@("`@("`@
M("`@("`@("`@("`@("`@("`@(`H\/WAP86-K970@96YD/2)W(C\^#0IE;F1S
M=')E86T-96YD;V)J#3,@,"!O8FH-/#PO1FEL=&5R+T9L871E1&5C;V1E+T9I
M<G-T(#0O3&5N9W1H(#0Y+TX@,2]4>7!E+T]B:E-T;3X^<W1R96%M#0IHWK)0
M,%"PL=%WSB_-*U$PU/?.3"F.-C0""@;%ZH=4%J3J!R2FIQ;;V0$$&`#?^@NM
M#0IE;F1S=')E86T-96YD;V)J#30@,"!O8FH-/#PO1FEL=&5R+T9L871E1&5C
M;V1E+T9I<G-T(#0O3&5N9W1H(#$W.2].(#$O5'EP92]/8FI3=&T^/G-T<F5A
M;0T*:-Y\S+$.@C`40-%?>1OM0&D13#2$!&5Q(#'1Z.)2VQJ:5!YYE.#GR^#L
M?L_=@82JRIHY]DBLQ\6%,/+L2$Y'CT.KHV/M/I>JE%M5JDTNBR*512)E\JM6
M=KX8\F,LA0T!;HZF54(I<I'SK$/[?W(FM+-QQ!I#^-016C]%'X(C4$I(>+"[
M'RPNTX/S[.IC<*SS:SKA*\(=R4(*#1D-!X]CK^FMX308(2R:#Z_KKP`#`(BH
M1+D-"F5N9'-T<F5A;0UE;F1O8FH--2`P(&]B:@T\/"]$96-O9&5087)M<SP\
M+T-O;'5M;G,@-"]0<F5D:6-T;W(@,3(^/B]&:6QT97(O1FQA=&5$96-O9&4O
M241;/#(P-30W1#%!,35".#9%14)#0S4S1#8Y1C!"-44X044Y/CPY,D$W-C(U
M.$5#04-#-S1".#4S.3=%1$$S.#DU,T9"1CY=+TEN9F\@.2`P(%(O3&5N9W1H
M(#0X+U)O;W0@,3$@,"!2+U-I>F4@,3`O5'EP92]84F5F+U=;,2`R(#%=/CYS
M=')E86T-"FC>8F(``B9&KJ4,3`R,;4""=S6(U0LB!(`2S_J`+`8&1B#!]!](
M,#(`!!@`>@D%&PT*96YD<W1R96%M#65N9&]B:@US=&%R='AR968-"C$Q-@T*
')25%3T8-"C\_
`
end
</PDF>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
