-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, I0mx0Bu9C10itO+2Tc/d97ugqLch9rM6GYv+6OKAqiztVEdcej+UemI08kj5u2HV p1JbdFeIqKtgAPk3Obaprw== 0001005477-00-004323.txt : 20000526 0001005477-00-004323.hdr.sgml : 20000526 ACCESSION NUMBER: 0001005477-00-004323 CONFORMED SUBMISSION TYPE: 424B3 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20000525 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SIGA PHARMACEUTICALS INC CENTRAL INDEX KEY: 0001010086 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 133864870 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B3 SEC ACT: SEC FILE NUMBER: 333-36682 FILM NUMBER: 643340 BUSINESS ADDRESS: STREET 1: 420 LEXINGTON AVE STREET 2: SUITE 616 CITY: NEW YORK STATE: NY ZIP: 10170 BUSINESS PHONE: 2126814970 MAIL ADDRESS: STREET 1: 420 LEXINGTON AVE STREET 2: SUITE 616 CITY: NEW YORK STATE: NY ZIP: 10170 424B3 1 FORM 424B3 Filed Under Rule 424(b)(3) File Number 333-36682 Prospectus Supplement Dated May 25, 2000 To Prospectus Dated May 24, 2000 SIGA TECHNOLOGIES, INC. The list of documents we are incorporating by reference in the section entitled "Where You Can Find More Information" is hereby updated as follows: 4. Our Quarterly Report on Form 10-QSB for the three months ended March 31, 2000 filed on May 15, 2000. -----END PRIVACY-ENHANCED MESSAGE-----