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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
J. Milton Harris,PhDN/A711,4160.47%2004-03-04
Dr. John S. Patton,PhDN/A313,8800.21%2008-11-14
Mr. Robert B. ChessDirector271,6230.18%2016-09-21
Mr. Howard W. RobinPresident & CEO122,908less than 0.1%2016-11-16
Mr. R. Scott GreerDirector121,333less than 0.1%2016-10-24
John NicholsonSVP & COO120,326less than 0.1%2016-11-16
Mr. Roy A. WhitfieldN/A84,000less than 0.1%2016-09-23
Mr. Joseph J. KrivulkaN/A58,000less than 0.1%2016-09-21
Mr. Gil M. LabrucherieSVP & CFO51,129less than 0.1%2016-11-16
Dr. Maninder Hora,PhDSVP Pharma Dev & Mfg Ops50,343less than 0.1%2016-11-16

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
ROBIN HOWARD WPresident & CEO
(Click for the stocks that their CEOs have bought)
2016-11-17Sell93,458123,318$13.881297.2-10.88122,908 (Direct)
410 (by spouse)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-11-16Sell1,98642,102$13.9627.72-11.3942,102 (Direct)
Nicholson JohnSVP & COO2016-11-16Sell1,654120,326$13.9623.09-11.39120,326 (Direct)
Labrucherie Gil MSVP & CFO2016-11-16Sell1,65451,129$13.9623.09-11.3951,129 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-11-16Sell1,65450,343$13.9623.09-11.3950,343 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-11-16Sell84826,479$13.9611.84-11.3926,479 (Direct)
Doberstein Stephen KSVP & Chief Scientific Officer2016-11-16Sell67018,265$13.969.35-11.3918,265 (Direct)
GREER R SCOTTDirector2016-10-24Buy15,000121,333$13.5202.5-8.37121,333 (Direct)
ROBIN HOWARD WPresident & CEO2016-10-04Sell87,500129,276$17.061492.75-27.49128,866 (Direct)
410 (by spouse)
KUEBLER CHRISTOPHER ADirector2016-09-16Sell7,50027,500$19.13143.48-35.3427,500 (Direct)
Lingnau LutzDirector2016-09-15Sell9,00022,450$19.06171.54-35.122,450 (Direct)
CHESS ROBERTDirector2016-09-15Sell12,000263,623$19.21230.52-35.61263,623 (Direct)
ROBIN HOWARD WPresident & CEO2016-09-01Sell87,500129,296$17.831560.13-30.62128,886 (Direct)
410 (by spouse)
Nicholson JohnSVP & COO2016-08-16Sell3,317121,980$17.5658.25-29.56121,980 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-08-16Sell3,97144,088$17.5669.73-29.5644,088 (Direct)
ROBIN HOWARD WPresident & CEO2016-08-16Sell11,817129,276$17.56207.51-29.56128,866 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & CFO2016-08-16Sell3,30552,783$17.5658.04-29.5652,783 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-08-16Sell3,30551,997$17.5658.04-29.5651,997 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-08-16Sell1,68527,327$17.5629.59-29.5627,327 (Direct)
Doberstein Stephen KSVP & Chief Scientific Officer2016-08-16Sell1,33618,935$17.5623.46-29.5618,935 (Direct)
CHESS ROBERTDirector2016-08-01Sell5,000260,623$17.2686.3-28.33260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-07-11Sell100,0006,809$15.091509-18.036,809 (Direct)
CHESS ROBERTDirector2016-07-01Sell5,000260,623$14.170.5-12.27260,623 (Direct)
CHESS ROBERTDirector2016-06-01Sell5,000260,623$15.577.5-20.19260,623 (Direct)
Nicholson JohnSVP & CFO2016-05-17Sell85677,630$13.5811.62-8.9177,630 (Direct)
ROBIN HOWARD WPresident & CEO2016-05-17Sell2,17017,343$13.5829.47-8.9116,933 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-05-17Sell3391,021$13.584.6-8.911,021 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-05-17Sell4321,512$13.585.87-8.911,512 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-05-17Sell8357,135$13.5811.34-8.917,135 (Direct)
Labrucherie Gil MSVP & General Counsel2016-05-17Sell8367,921$13.5811.35-8.917,921 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-05-17Sell7246,309$13.589.83-8.916,309 (Direct)
Lingnau LutzDirector2016-04-25Sell15,00016,450$16.27244.05-23.9716,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-03-09Sell15,0005,158$11.79176.854.925,158 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-02-17Sell556694$11.926.633.78694 (Direct)
Nicholson JohnSVP & CFO2016-02-17Sell96376,319$11.9211.483.7876,319 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-17Sell2,14713,888$11.9225.593.7813,478 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-02-17Sell390485$11.924.653.78485 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-17Sell7165,158$11.928.533.785,158 (Direct)
Labrucherie Gil MSVP & General Counsel2016-02-17Sell8276,590$11.929.863.786,590 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-02-17Sell9635,803$11.9211.483.785,803 (Direct)
Labrucherie Gil MSVP & General Counsel2016-02-10Sell11,6665,251$11.49134.047.665,251 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-10Sell15,0003,999$11.49172.357.663,999 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-10Sell66,66610,410$11.49765.997.6610,000 (Direct)
410 (by spouse)
Lingnau LutzDirector2016-01-20Sell15,00016,450$14.51217.65-14.7516,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-01-19Sell15,0003,999$14.12211.8-12.393,999 (Direct)
ROBIN HOWARD WPresident & CEO2016-01-19Sell66,66710,410$14.12941.34-12.3910,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-01-19Sell11,6675,251$14.12164.74-12.395,251 (Direct)
KUEBLER CHRISTOPHER ADirector2015-12-04Sell15,00020,000$15.82237.3-21.8120,000 (Direct)
Labrucherie Gil MSVP & General Counsel2015-12-03Sell45,0015,251$15.87714.17-22.055,251 (Direct)
ROBIN HOWARD WPresident & CEO2015-12-03Sell125,00110,410$15.871983.77-22.0510,000 (Direct)
410 (by spouse)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-12-03Sell15,0003,999$15.87238.05-22.053,999 (Direct)
WANG SUSANDirector2015-11-20Sell85,00020,000$15.021276.7-17.6420,000 (Direct)
ROBIN HOWARD WPresident & CEO2015-11-11Sell125,00010,410$13.521690-8.5110,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-11-11Sell45,0004,751$13.52608.4-8.514,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-11-11Sell15,0003,499$13.52202.8-8.513,499 (Direct)
Lingnau LutzDirector2015-10-28Sell12,50016,450$121503.0816,450 (Direct)
ROBIN HOWARD WPresident & CEO2015-10-06Sell125,00010,410$10.991373.7512.5610,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-10-06Sell45,0004,751$10.99494.5512.564,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-10-06Sell15,0003,499$10.99164.8512.563,499 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-09-23Sell10,0003,499$13.04130.4-5.143,499 (Direct)
ROBIN HOWARD WPresident & CEO2015-09-23Sell124,99910,410$13.041629.99-5.1410,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-09-23Sell44,9994,751$13.04586.79-5.144,751 (Direct)
Labrucherie Gil MSVP & General Counsel2015-08-13Sell33,3334,751$10.8936313.594,751 (Direct)
ROBIN HOWARD WPresident & CEO2015-08-13Sell58,33310,410$10.89635.2513.5910,000 (Direct)
410 (by spouse)
Nicholson JohnSVP & CFO2015-08-12Sell319,88475,116$10.783448.3514.7575,116 (Direct)
ROBIN HOWARD WPresident & CEO2015-07-14Sell58,33410,410$11.78687.175.0110,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-07-14Sell33,3344,251$11.78392.675.014,251 (Direct)
WANG SUSANDirector2015-06-29Sell30,00020,000$12.7381-2.620,000 (Direct)
CHESS ROBERTDirector2015-06-19Sell15,000260,623$11.81177.154.74260,623 (Direct)
Lingnau LutzDirector2015-06-15Sell25,00016,450$11.15278.7510.9416,450 (Direct)
KUEBLER CHRISTOPHER ADirector2015-01-13Sell15,00020,000$16240-22.6920,000 (Direct)
CHESS ROBERTDirector2014-12-29Sell29,500260,623$15.34452.53-19.36260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2014-12-22Sell5,0002,999$15.5677.8-20.52,999 (Direct)
Labrucherie Gil MSVP & General Counsel2014-12-01Sell120,0004,251$17.022042.4-27.324,251 (Direct)
ROBIN HOWARD WPresident & CEO2014-12-01Sell350,00010,410$17.015953.5-27.2810,000 (Direct)
410 (by spouse)
ROBIN HOWARD WPresident & CEO2014-11-25Sell600,00010,410$15.259150-18.8910,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2014-11-24Sell10,5003,751$15.04157.92-17.753,751 (Direct)
Lingnau LutzDirector2014-11-24Sell15,00016,450$15.02225.3-17.6416,450 (Direct)
Labrucherie Gil MSVP & General Counsel2014-11-03Sell9,9003,751$13.78136.42-10.233,751 (Direct)
KUEBLER CHRISTOPHER ADirector2013-08-05Sell12,50020,000$12.41155.13-0.3220,000 (Direct)
WHITFIELD ROY ADirector2013-08-05Sell12,50040,000$12.41155.13-0.3220,000 (Direct)
20,000 (by Family Trust)
KUEBLER CHRISTOPHER ADirector2012-09-27Sell12,50020,000$10.66133.2516.0420,000 (Direct)
WINGER DENNIS LDirector2012-09-14Buy5,0008,750$9.1845.934.753,750 (Direct)
5,000 (By Family Trust)
CHESS ROBERTDirector2012-07-13Sell24,001260,623$8.5204.0145.53260,623 (Direct)
CHESS ROBERTDirector2011-03-08Sell4,5000$940.537.44Link
CHESS ROBERTDirector2010-05-10Sell35,000255,123$13.95488.25-11.33Link
Labrucherie Gil MSVP & General Counsel2009-05-12Sell3952,662$5.572.2122.08
Thomsen Jillian B.VP & Chief Accounting Officer2009-05-12Sell2011,951$5.571.12122.08
Labrucherie Gil MSVP & General Counsel2008-11-14Sell4011,968$4.371.75183.07
Thomsen Jillian B.VP & Chief Accounting Officer2008-11-14Sell2031,602$4.370.89183.07
PATTON JOHN STUARTChief Scientific Officer, Director2008-11-14Sell760313,880$4.373.32183.07
CHESS ROBERTDirector2007-03-22Sell17,700240,792$12.23216.471.14
ROBIN HOWARD WPresident & CEO2007-03-05Buy10,00010,000$11.27112.79.76
DRAPEAU LOUISSr. VP Finance, CFO2007-03-05Buy1,0005,000$11.7711.775.1
CHESS ROBERTChairman, Pres. & CEO2007-01-08Sell3,592208,619$14.5152.12-14.75
DRAPEAU LOUISSr. VP Finance, CFO2006-11-07Buy1,0004,000$14.6514.65-15.56
DRAPEAU LOUISSr. VP Finance, CFO2006-08-08Buy1,0003,000$16.3516.35-24.34Link
PATTON JOHN STUARTChief Scientific Officer2006-05-15Sell1,633614$20.2133-38.79Link
DRAPEAU LOUISSr. VP Finance, CFO2006-05-15Buy1,0002,000$20.3520.35-39.21Link
GILL AJITFormer Director, Pres. & CEO2006-03-23Sell3,54587,991$19.6169.52-36.92Link
BANSAL AJAYFormer CFO2006-03-10Sell5,1675,166$19.92102.93-37.9Link
CHESS ROBERTExecutive Chairman2006-03-07Sell2,210201,667$19.843.76-37.53Link
PATTON JOHN STUARTChief Scientific Officer2006-03-07Sell3,859558,131$19.876.41-37.53Link
DRAPEAU LOUISSr. VP Finance, CFO2006-03-03Buy1,0001,000$20.0820.08-38.4Link
GILL AJITPresident & CEO2006-01-27Sell40,000173,072$22.07882.8-43.95Link
PATTON JOHN STUARTChief Scientific Officer2006-01-27Sell20,000551,657$22440-43.77Link
PATTON JOHN STUARTChief Scientific Officer2006-01-13Sell20,000513,657$20.04400.8-38.27Link
GILL AJITPresident & CEO2005-09-09Sell30,00086,445$21.17635.1-41.57Link
GILL AJITPresident & CEO2005-09-07Sell10,000116,445$20.06200.6-38.33Link
BANSAL AJAYCFO, VP Finance & Admin2005-09-07Sell3,0000$19.9659.88-38.03Link
BANSAL AJAYCFO, VP Finance & Admin2005-05-17Sell4,1660$16.4168.36-24.62Link
PATTON JOHN STUARTChief Scientific Officer2005-05-10Sell1,7501,621$14.4725.32-14.51Link
PATTON JOHN STUARTChief Scientific Officer2005-03-14Sell1,4871,073,922$14.3721.37-13.92Link
BANSAL AJAYCFO, VP Finance & Admin2005-01-03Sell7,00025,000$20.06140.42-38.33Link
PATTON JOHN STUARTChief Scientific Officer2004-12-15Sell3,4002,211$19.4266.03-36.3Link
BANSAL AJAYCFO, VP Finance & Admin2004-12-01Sell1,50025,000$2030-38.15Link
CHESS ROBERTExecutive Chairman2004-03-08Sell56,600221,654$22.691284.25-45.48Link
CHESS ROBERTExecutive Chairman2004-03-05Sell100,000245,438$21.872187-43.44Link
GILL AJITPresident & CEO2004-03-05Sell21,80084,562$24.06524.51-48.59Link
HARRIS J MILTONPresident of Nektar AL2004-03-04Sell100,0001,455,320$21.732173-43.07Link
GILL AJITPresident & CEO2004-03-04Sell50,000156,362$21.971098.5-43.7Link
CHESS ROBERTExecutive Chairman2004-03-04Sell100,000300,367$21.952195-43.64Link
PATTON JOHN STUARTChief Scientific Officer2004-03-04Sell20,000507,308$22.18443.6-44.23Link
BANSAL AJAYCFO, VP Finance & Admin2004-03-04Sell3,00025,000$21.9165.73-43.54Link
HARRIS J MILTONPresident of Nektar AL2004-03-02Sell35,9621,555,320$19.7708.45-37.21Link
CHESS ROBERTExecutive Chairman2004-02-19Sell5,100319,034$19.9101.49-37.84Link
HARRIS J MILTONPresident of Nektar AL2004-02-19Sell89,9631,591,282$19.731774.97-37.3Link
HARRIS J MILTONPresident of Nektar AL2004-02-18Sell31,7411,681,245$19.8628.47-37.53Link
CHESS ROBERTExecutive Chairman2004-02-10Sell68,300320,921$19.921360.54-37.9Link
PATTON JOHN STUARTChief Scientific Officer2004-02-10Sell20,000527,308$20400-38.15Link
HARRIS J MILTONPresident of Nektar AL2004-02-10Sell80,0001,712,986$19.771581.6-37.43Link
PATTON JOHN STUARTChief Scientific Officer2004-01-13Sell20,000547,308$18.19363.8-32Link
HARRIS J MILTONPresident Of Nektar AL2004-01-09Sell10,621912,738$16.94179.92-26.98Link
GILL AJITCEO & President2004-01-08Sell25,00072,006$16.09402.25-23.12Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell32,7911,830,388$16.12528.59-23.26Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell37,125889,820$16.08596.97-23.07Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell26,781923,359$16.28435.99-24.02Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell1,595973,359$1625.52-22.69Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell18,973974,954$15.62296.36-20.81Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell29,6891,920,872$14.97444.44-17.37Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell19,639927,202$15.65307.35-20.96Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell30,104946,841$14.97450.66-17.37Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,4451,023,359$15.26159.39-18.94Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,5551,033,804$14.79585.02-16.36Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,446976,945$15.26159.41-18.94Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,554987,391$14.79585-16.36Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell3,3001,073,359$14.3847.45-13.98Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,1502,103,604$14.18682.77-12.76Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,5501,028,395$14.18688.44-12.76Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,123,359$14.14707-12.52Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,076,945$14.14707-12.52Link
HARRIS J MILTONPresident of Nektar AL2003-12-31Sell7,3052,300,304$14.14103.29-12.52Link
HARRIS J MILTONPresident of Nektar AL2003-12-30Sell100,0002,307,609$14.11410-12.27Link
CHESS ROBERTExecutive Chairman2003-10-15Sell2,800343,929$1542-17.53Link
HARRIS J MILTONPresident of Nektar AL2003-10-15Sell50,0002,407,609$15750-17.53Link
CHESS ROBERTExecutive Chairman2003-10-14Sell2,800343,929$1542-17.53Link
HARRIS J MILTONPresident of Nektar AL2003-10-14Sell3,8002,457,609$1557-17.53Link
CHESS ROBERTExecutive Chairman2003-10-13Sell69,400343,929$15.041043.78-17.75Link
HARRIS J MILTONPresident of Nektar AL2003-10-13Sell100,0002,461,409$151500-17.53Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

"Shares" change (fifth column), "Shares Owned Following This (Direct & Indirect)" transactions (sixth column), and "Trade Price ($)" (seventh column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported (also split adjusted).

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