0001123292-18-000559.txt : 20180326 0001123292-18-000559.hdr.sgml : 20180326 20180326202830 ACCESSION NUMBER: 0001123292-18-000559 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180322 FILED AS OF DATE: 20180326 DATE AS OF CHANGE: 20180326 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SIEBERT JOHN M CENTRAL INDEX KEY: 0001190558 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36480 FILM NUMBER: 18713914 MAIL ADDRESS: STREET 1: 1000 VALLEY VIEW ROAD CITY: EDEN PRAIRIA STATE: MN ZIP: 65344 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARADIGM CORP CENTRAL INDEX KEY: 0001013238 STANDARD INDUSTRIAL CLASSIFICATION: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845] IRS NUMBER: 943133088 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3929 POINT EDEN WAY CITY: HAYWARD STATE: CA ZIP: 94545 BUSINESS PHONE: 5102659000 MAIL ADDRESS: STREET 1: 3929 POINT EDEN WAY CITY: HAYWARD STATE: CA ZIP: 94545 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2018-03-22 0001013238 ARADIGM CORP ARDM 0001190558 SIEBERT JOHN M C/O ARADIGM CORP. 3929 POINT EDEN WAY HAYWARD CA 94545 1 1 0 0 Interim Principal Exec Ofcr Stock Option (Right to Buy) 1.31 2018-03-22 4 A 0 276000 0 A 2028-03-22 Common Stock 276000 276000 D Stock option vests (a) as to 96,000 shares on August 12, 2018 and (b) as to 180,000 shares in 36 equal monthly installments over a three-year period beginning on March 12, 2018. Exhibit-24 Power of Attorney /s/ Lisa Thomas, Attorney-in-Fact 2018-03-26 EX-24 2 siebertpoa_03262018.htm POWER OF ATTORNEY

Exhibit 24
Limited Power of Attorney for Section 16 Reporting Obligations
The undersigned hereby constitutes and appoints Lisa Thomas as the undersigned's true and lawful attorney-in-fact to:
(1) execute for and on behalf of the undersigned reports on Forms 3, 4 and 5 relating to Aradigm Corporation in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder;
(2) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete the execution of any such report on Form 3, 4, or 5 and the timely filing of such form with the Securities and Exchange Commission and any other authority; and
(3) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned.
The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform all and every act and thing whatsoever requisite, necessary and proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. 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 Limited Power of Attorney may be revoked only by delivering a signed, original "Revocation of Power of Attorney" to the attorney-in-fact.
IN WITNESS WHEREOF, the undersigned has caused this Limited Power of Attorney to be executed as of this 26th day of March, 2018.

/s/ John M. Siebert___
Name: John M. Siebert