0001651235-18-000136.txt : 20180620 0001651235-18-000136.hdr.sgml : 20180620 20180620170632 ACCESSION NUMBER: 0001651235-18-000136 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180618 FILED AS OF DATE: 20180620 DATE AS OF CHANGE: 20180620 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Murphy Francis J CENTRAL INDEX KEY: 0001657233 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37771 FILM NUMBER: 18910092 MAIL ADDRESS: STREET 1: C/O ACACIA COMMUNICATIONS, INC. STREET 2: 3 CLOCK TOWER PLACE, SUITE 100 CITY: MAYNARD STATE: MA ZIP: 01754 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Acacia Communications, Inc. CENTRAL INDEX KEY: 0001651235 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 270291921 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: THREE MILL AND MAIN PLACE STREET 2: SUITE 400 CITY: MAYNARD STATE: MA ZIP: 01754 BUSINESS PHONE: 978-938-4896 MAIL ADDRESS: STREET 1: THREE MILL AND MAIN PLACE STREET 2: SUITE 400 CITY: MAYNARD STATE: MA ZIP: 01754 4 1 wf-form4_152952877660921.xml FORM 4 X0306 4 2018-06-18 0 0001651235 Acacia Communications, Inc. ACIA 0001657233 Murphy Francis J C/O ACACIA COMMUNICATIONS, INC. THREE MILL AND MAIN PLACE, SUITE 400 MAYNARD MA 01754 0 1 0 0 Corporate Controller Common Stock 2018-06-18 4 S 0 68 34.6664 D 25150 D The sales reported were used to pay tax withholding in connection with the vesting of restricted stock units ("RSUs"). Includes 22,535 RSUs. Each RSU represents the right to receive one share of common stock upon vesting. Includes 288 shares of common stock acquired under the registrant's employee stock purchase plan on April 30, 2018. /s/ Janene I. Asgeirsson, attorney-in-fact 2018-06-20