0000914190-21-000316.txt : 20210831 0000914190-21-000316.hdr.sgml : 20210831 20210831193511 ACCESSION NUMBER: 0000914190-21-000316 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210828 FILED AS OF DATE: 20210831 DATE AS OF CHANGE: 20210831 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rosenstein Alexander CENTRAL INDEX KEY: 0001680771 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-52082 FILM NUMBER: 211228373 MAIL ADDRESS: STREET 1: C/O CARDIOVASCULAR SYSTEMS, INC. STREET 2: 1225 OLD HIGHWAY 8 NW CITY: ST. PAUL STATE: MN ZIP: 55112 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Cardiovascular Systems Inc CENTRAL INDEX KEY: 0001180145 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 411698056 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 1225 OLD HWY 8 NW CITY: ST. PAUL STATE: MN ZIP: 55112 BUSINESS PHONE: 651-259-1600 MAIL ADDRESS: STREET 1: 1225 OLD HWY 8 NW CITY: ST. PAUL STATE: MN ZIP: 55112 FORMER COMPANY: FORMER CONFORMED NAME: REPLIDYNE INC DATE OF NAME CHANGE: 20020813 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2021-08-28 0001180145 Cardiovascular Systems Inc CSII 0001680771 Rosenstein Alexander 1225 OLD HIGHWAY 8 NW ST. PAUL MN 55112 0 1 0 0 General Counsel & Corp. Sec. Common Stock 2021-08-28 4 F 0 681 35.38 D 95227 D The reporting person has elected to satisfy his tax withholding obligation in connection with the vesting of a prior restricted stock grant by directing the Company to withhold shares otherwise issuable upon vesting of the previously reported grant. /s/ Andrew Nick as Attorney-in-Fact for Alexander Rosenstein pursuant to Power of Attorney previously filed. 2021-08-31