0000914190-17-000070.txt : 20170301 0000914190-17-000070.hdr.sgml : 20170301 20170301164711 ACCESSION NUMBER: 0000914190-17-000070 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170227 FILED AS OF DATE: 20170301 DATE AS OF CHANGE: 20170301 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Betterley Laurence L CENTRAL INDEX KEY: 0001243511 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-52082 FILM NUMBER: 17654886 MAIL ADDRESS: STREET 1: C/O CARDIOVASCULAR SYSTEMS, INC. STREET 2: 1225 OLD HIGHWAY 8 NW CITY: ST. PAUL STATE: MN ZIP: 55112 FORMER NAME: FORMER CONFORMED NAME: BETTERLEY LAURENCE L DATE OF NAME CHANGE: 20030618 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2017-02-27 0001180145 Cardiovascular Systems Inc CSII 0001243511 Betterley Laurence L 1225 OLD HIGHWAY 8 NW ST. PAUL MN 55112 0 1 0 0 Chief Financial Officer Common Stock 2017-02-27 4 S 0 7990 28.4704 D 182182 D Stock Option (right to buy) 8.75 2019-03-01 Common Stock 14234 14234 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.00 to $28.76 inclusive. The reporting person undertakes to provide Cardiovascular Systems, Inc., any security holder of Cardiovascular Systems, Inc., or the staff of the Securities and Exchange Commission upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Fully exercisable. /s/ Amanda Lorentz as Attorney-in-Fact for Laurence L. Betterley pursuant to Power of Attorney filed herewith. 2017-03-01 EX-24 2 betterleypoa.htm BETTERLEY POWER OF ATTORNEY

POWER OF ATTORNEY



 The undersigned hereby constitutes and appoints Alexander

Rosenstein, Jeffrey Points, Anne Meyer, Amanda Lorentz and Ashley

Brosius, or any one of them acting alone, the undersigned's true and

lawful attorney-in-fact and agent with full power of substitution and

resubstitution, for the undersigned and in the undersigned's name, place and

stead, in any and all capacities, to sign any or all Forms 3, 4 or 5

relating to beneficial ownership of securities of Cardiovascular Systems,

Inc. (the "Issuer"), to file the same, with all exhibits thereto and other

documents in connection therewith, with the Securities and Exchange

Commission and to deliver a copy of the same to the Issuer, granting unto

said attorney-in-fact and agent full power and authority to do and perform

each and every act and thing requisite and necessary to be done in and about

the premises, as fully to all intents and purposes as the undersigned might

or could do in person, hereby ratifying and confirming all said attorney-in-

fact and agent, or his substitute or substitutes, may lawfully do or cause

to be done by virtue thereof.  The undersigned acknowledges that the

foregoing attorney-in-fact, in serving in such capacity at the request of

the undersigned, is not assuming any of the undersigned's responsibilities

to comply with Section 16 of the Securities Exchange Act of 1934.



 This Power of Attorney shall remain in effect until such time as the

undersigned is no longer subject to the provisions of Section 16 of the

Securities Exchange Act of 1934 with respect to securities of the Issuer.



 The undersigned hereby indemnifies the attorneys-in-fact for all

losses and costs the attorneys-in-fact may incur in connection with or

arising from the attorneys-in-fact's execution of their authorities granted

hereunder.



 IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney

to be executed as of this 20th day of February, 2017.



     /s/ Laurence L. Betterley