0001209191-18-015077.txt : 20180301 0001209191-18-015077.hdr.sgml : 20180301 20180301170123 ACCESSION NUMBER: 0001209191-18-015077 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180228 FILED AS OF DATE: 20180301 DATE AS OF CHANGE: 20180301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Keuer Thomas A CENTRAL INDEX KEY: 0001290482 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-22873 FILM NUMBER: 18658514 MAIL ADDRESS: STREET 1: C/O ARCA BIOPHARMA, INC. STREET 2: 11080 CIRCLEPOINT RD, STE 140 CITY: WESTMINSTER STATE: CO ZIP: 80020 ISSUER: 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-02-28 0 0000907654 ARCA biopharma, Inc. ABIO 0001290482 Keuer Thomas A 11080 CIRCLEPOINT ROAD SUITE 140 WESTMINSTER CO 80020 0 1 0 0 Chief Operating Officer Common Stock 2018-02-28 4 S 0 410 0.718 D 13635 D Represents shares of common stock sold pursuant to a Rule 10b5-1 Plan adopted by the Reporting Person with respect to the vesting of previously reported Restricted Stock Units ("RSUs") granted to the Reporting Person under the Issuer's 2013 Amended and Restated Equity Incentive Plan (the "Plan"). The price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions ranged from $0.7111 to $0.723. Upon request of the SEC staff, ARCA biopharma, Inc. (the "Company") or a security holder of the Company, the reporting person will provide full information regarding the number of shares purchased at each separate price. Includes remaining 1,207 previously reported shares issued as RSUs under the Plan that vest on 4/2/18, provided that the Reporting Person's continuous service to the Issuer has not been terminated as defined under the Plan; and 12,428 previously reported shares of common stock owned. /s/ Thomas A. Keuer 2018-03-01