0000899243-20-011022.txt : 20200420 0000899243-20-011022.hdr.sgml : 20200420 20200420183420 ACCESSION NUMBER: 0000899243-20-011022 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200309 FILED AS OF DATE: 20200420 DATE AS OF CHANGE: 20200420 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PERCEPTIVE ADVISORS LLC CENTRAL INDEX KEY: 0001224962 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37990 FILM NUMBER: 20803631 BUSINESS ADDRESS: STREET 1: 51 ASTOR PLACE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 BUSINESS PHONE: 646-205-5300 MAIL ADDRESS: STREET 1: 51 ASTOR PLACE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PERCEPTIVE LIFE SCIENCES MASTER FUND LTD CENTRAL INDEX KEY: 0001249675 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37990 FILM NUMBER: 20803632 BUSINESS ADDRESS: STREET 1: C/O PERCEPTIVE ADVISORS LLC STREET 2: 51 ASTOR PLACE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 BUSINESS PHONE: 646-205-5340 MAIL ADDRESS: STREET 1: C/O PERCEPTIVE ADVISORS LLC STREET 2: 51 ASTOR PLACE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EDELMAN JOSEPH CENTRAL INDEX KEY: 0001164426 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-37990 FILM NUMBER: 20803633 MAIL ADDRESS: STREET 1: C/O PERCEPTIVE ADVISORS LLC STREET 2: 51 ASTOR PLACE, 10TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: LEAP THERAPEUTICS, INC. CENTRAL INDEX KEY: 0001509745 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 274412575 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 47 THORNDIKE STREET STREET 2: SUITE B1-1 CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617 252 4343 MAIL ADDRESS: STREET 1: 47 THORNDIKE STREET STREET 2: SUITE B1-1 CITY: CAMBRIDGE STATE: MA ZIP: 02142 FORMER COMPANY: FORMER CONFORMED NAME: Dekkun Corp DATE OF NAME CHANGE: 20110107 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2020-03-09 0 0001509745 LEAP THERAPEUTICS, INC. LPTX 0001224962 PERCEPTIVE ADVISORS LLC 51 ASTOR PLACE, 10TH FLOOR NEW YORK NY 10003 0 0 1 0 0001249675 PERCEPTIVE LIFE SCIENCES MASTER FUND LTD C/O PERCEPTIVE ADVISORS LLC 51 ASTOR PLACE, 10TH FLOOR NEW YORK NY 10003 0 0 1 0 0001164426 EDELMAN JOSEPH C/O PERCEPTIVE ADVISORS LLC 51 ASTOR PLACE, 10TH FLOOR NEW YORK NY 10003 0 0 1 0 Common Stock 6726496 I See footnote Warrants (right to buy) 2.11 Common Stock 6726496 I See footnote The securities are directly held by Perceptive Life Sciences Master Fund Ltd. (the "Master Fund"). Perceptive Advisors LLC (the "Advisor") serves as the investment manager of Master Fund. Joseph Edelman is the managing member of the Advisor. Each of Mr. Edelman and the Advisor disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his/its indirect pecuniary interest therein, and this report shall not be deemed an admission that either Mr. Edelman or the Advisor is the beneficial owner of such securities for purposes of Section 16 or for any other purposes. The Warrants are exercisable at any time on or after the issuance date until January 7, 2027. The Warrants cannot be exercised to the extent that, after giving effect to such exercise, the Reporting Persons would beneficially own in excess of 9.9% of the Issuer's voting shares. Accordingly, the Warrants cannot currently be exercised. /s/ Perceptive Life Sciences Master Fund Ltd., By: Perceptive Advisors LLC, its investment manager By: Joseph Edelman, its managing member 2020-04-20 /s/ Perceptive Advisors LLC, By: Joseph Edelman, its managing member 2020-04-20 /s/ Joseph Edelman 2020-04-20