0001181431-11-016720.txt : 20110309 0001181431-11-016720.hdr.sgml : 20110309 20110309121452 ACCESSION NUMBER: 0001181431-11-016720 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110307 FILED AS OF DATE: 20110309 DATE AS OF CHANGE: 20110309 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHESS ROBERT CENTRAL INDEX KEY: 0001227886 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-24006 FILM NUMBER: 11674271 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NEKTAR THERAPEUTICS CENTRAL INDEX KEY: 0000906709 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 943134940 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 455 MISSION BAY BOULEVARD SOUTH CITY: SAN FRANCISCO STATE: CA ZIP: 94158 BUSINESS PHONE: 4154825300 MAIL ADDRESS: STREET 1: 455 MISSION BAY BOULEVARD SOUTH CITY: SAN FRANCISCO STATE: CA ZIP: 94158 FORMER COMPANY: FORMER CONFORMED NAME: INHALE THERAPEUTIC SYSTEMS INC DATE OF NAME CHANGE: 19980723 FORMER COMPANY: FORMER CONFORMED NAME: INHALE THERAPEUTIC SYSTEMS DATE OF NAME CHANGE: 19940303 4 1 rrd304573.xml VESTED RSU RELEASE AND TRANSACTION EXECUTED PURSUANT TO A 10B5-1 PLAN. X0303 4 2011-03-07 0 0000906709 NEKTAR THERAPEUTICS NKTR 0001227886 CHESS ROBERT C/O NEKTAR THERAPEUTICS 455 MISSION BAY BOULEVARD SOUTH SAN FRANCISCO CA 94158 1 0 0 0 Common Stock 2011-03-07 4 M 0 10000 A 260209 D Common Stock 2011-03-08 4 S 0 4500 9.00 D 255709 D Restricted Stock Unit 2011-03-07 4 M 0 10000 D 2011-03-07 2011-03-07 Common Stock 10000 0 D Each restricted stock unit represents a contingent right to receive, on vesting, one share of the Registrant's common stock. Sale executed under an existing trading plan previously adopted by the Reporting Person under Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended. Gil M. Labrucherie, Attorney-in-Fact 2011-03-09