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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
J. Milton Harris,PhDN/A711,4160.52%2004-03-04
Dr. John S. Patton,PhDN/A313,8800.23%2008-11-14
Mr. Robert B. ChessDirector263,6230.19%2016-09-15
Mr. Howard W. RobinPresident & CEO128,886less than 0.1%2016-09-01
John NicholsonSVP & COO121,980less than 0.1%2016-08-16
Mr. R. Scott GreerN/A98,333less than 0.1%2016-09-15
Mr. Gil M. LabrucherieSVP & CFO52,783less than 0.1%2016-08-16
Dr. Maninder Hora,PhDSVP Pharma Dev & Mfg Ops51,997less than 0.1%2016-08-16
Mr. Joseph J. KrivulkaN/A50,000less than 0.1%2016-09-15
Ajit S. GillN/A50,000less than 0.1%2004-03-04

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
KUEBLER CHRISTOPHER ADirector2016-09-16Sell7,50027,500$19.13143.48-1.9927,500 (Direct)
Lingnau LutzDirector2016-09-15Sell9,00022,450$19.06171.54-1.6322,450 (Direct)
CHESS ROBERTDirector2016-09-15Sell12,000263,623$19.21230.52-2.39263,623 (Direct)
ROBIN HOWARD WPresident & CEO
(Click for the stocks that their CEOs have bought)
2016-09-01Sell87,500129,296$17.831560.135.16128,886 (Direct)
410 (by spouse)
Nicholson JohnSVP & COO2016-08-16Sell3,317121,980$17.5658.256.78121,980 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-08-16Sell3,97144,088$17.5669.736.7844,088 (Direct)
ROBIN HOWARD WPresident & CEO2016-08-16Sell11,817129,276$17.56207.516.78128,866 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & CFO2016-08-16Sell3,30552,783$17.5658.046.7852,783 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-08-16Sell3,30551,997$17.5658.046.7851,997 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-08-16Sell1,68527,327$17.5629.596.7827,327 (Direct)
Doberstein Stephen KSVP & Chief Scientific Officer2016-08-16Sell1,33618,935$17.5623.466.7818,935 (Direct)
CHESS ROBERTDirector2016-08-01Sell5,000260,623$17.2686.38.63260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-07-11Sell100,0006,809$15.09150924.256,809 (Direct)
CHESS ROBERTDirector2016-07-01Sell5,000260,623$14.170.532.98260,623 (Direct)
CHESS ROBERTDirector2016-06-01Sell5,000260,623$15.577.520.97260,623 (Direct)
Nicholson JohnSVP & CFO2016-05-17Sell85677,630$13.5811.6238.0777,630 (Direct)
ROBIN HOWARD WPresident & CEO2016-05-17Sell2,17017,343$13.5829.4738.0716,933 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-05-17Sell3391,021$13.584.638.071,021 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-05-17Sell4321,512$13.585.8738.071,512 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-05-17Sell8357,135$13.5811.3438.077,135 (Direct)
Labrucherie Gil MSVP & General Counsel2016-05-17Sell8367,921$13.5811.3538.077,921 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-05-17Sell7246,309$13.589.8338.076,309 (Direct)
Lingnau LutzDirector2016-04-25Sell15,00016,450$16.27244.0515.2416,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-03-09Sell15,0005,158$11.79176.8559.035,158 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-02-17Sell556694$11.926.6357.3694 (Direct)
Nicholson JohnSVP & CFO2016-02-17Sell96376,319$11.9211.4857.376,319 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-17Sell2,14713,888$11.9225.5957.313,478 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-02-17Sell390485$11.924.6557.3485 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-17Sell7165,158$11.928.5357.35,158 (Direct)
Labrucherie Gil MSVP & General Counsel2016-02-17Sell8276,590$11.929.8657.36,590 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-02-17Sell9635,803$11.9211.4857.35,803 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-10Sell66,66610,410$11.49765.9963.1910,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-02-10Sell11,6665,251$11.49134.0463.195,251 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-10Sell15,0003,999$11.49172.3563.193,999 (Direct)
Lingnau LutzDirector2016-01-20Sell15,00016,450$14.51217.6529.2216,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-01-19Sell15,0003,999$14.12211.832.793,999 (Direct)
ROBIN HOWARD WPresident & CEO2016-01-19Sell66,66710,410$14.12941.3432.7910,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-01-19Sell11,6675,251$14.12164.7432.795,251 (Direct)
KUEBLER CHRISTOPHER ADirector2015-12-04Sell15,00020,000$15.82237.318.5220,000 (Direct)
Labrucherie Gil MSVP & General Counsel2015-12-03Sell45,0015,251$15.87714.1718.155,251 (Direct)
ROBIN HOWARD WPresident & CEO2015-12-03Sell125,00110,410$15.871983.7718.1510,000 (Direct)
410 (by spouse)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-12-03Sell15,0003,999$15.87238.0518.153,999 (Direct)
WANG SUSANDirector2015-11-20Sell85,00020,000$15.021276.724.8320,000 (Direct)
ROBIN HOWARD WPresident & CEO2015-11-11Sell125,00010,410$13.52169038.6810,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-11-11Sell45,0004,751$13.52608.438.684,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-11-11Sell15,0003,499$13.52202.838.683,499 (Direct)
Lingnau LutzDirector2015-10-28Sell12,50016,450$1215056.2516,450 (Direct)
ROBIN HOWARD WPresident & CEO2015-10-06Sell125,00010,410$10.991373.7570.6110,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-10-06Sell45,0004,751$10.99494.5570.614,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-10-06Sell15,0003,499$10.99164.8570.613,499 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-09-23Sell10,0003,499$13.04130.443.793,499 (Direct)
ROBIN HOWARD WPresident & CEO2015-09-23Sell124,99910,410$13.041629.9943.7910,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-09-23Sell44,9994,751$13.04586.7943.794,751 (Direct)
Labrucherie Gil MSVP & General Counsel2015-08-13Sell33,3334,751$10.8936372.184,751 (Direct)
ROBIN HOWARD WPresident & CEO2015-08-13Sell58,33310,410$10.89635.2572.1810,000 (Direct)
410 (by spouse)
Nicholson JohnSVP & CFO2015-08-12Sell319,88475,116$10.783448.3573.9375,116 (Direct)
ROBIN HOWARD WPresident & CEO2015-07-14Sell58,33410,410$11.78687.1759.1710,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-07-14Sell33,3344,251$11.78392.6759.174,251 (Direct)
WANG SUSANDirector2015-06-29Sell30,00020,000$12.738147.6420,000 (Direct)
CHESS ROBERTDirector2015-06-19Sell15,000260,623$11.81177.1558.76260,623 (Direct)
Lingnau LutzDirector2015-06-15Sell25,00016,450$11.15278.7568.1616,450 (Direct)
KUEBLER CHRISTOPHER ADirector2015-01-13Sell15,00020,000$1624017.1920,000 (Direct)
CHESS ROBERTDirector2014-12-29Sell29,500260,623$15.34452.5322.23260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2014-12-22Sell5,0002,999$15.5677.820.52,999 (Direct)
Labrucherie Gil MSVP & General Counsel2014-12-01Sell120,0004,251$17.022042.410.164,251 (Direct)
ROBIN HOWARD WPresident & CEO2014-12-01Sell350,00010,410$17.015953.510.2310,000 (Direct)
410 (by spouse)
ROBIN HOWARD WPresident & CEO2014-11-25Sell600,00010,410$15.25915022.9510,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2014-11-24Sell10,5003,751$15.04157.9224.673,751 (Direct)
Lingnau LutzDirector2014-11-24Sell15,00016,450$15.02225.324.8316,450 (Direct)
Labrucherie Gil MSVP & General Counsel2014-11-03Sell9,9003,751$13.78136.4236.073,751 (Direct)
WHITFIELD ROY ADirector2013-08-05Sell12,50040,000$12.41155.1351.0920,000 (Direct)
20,000 (by Family Trust)
KUEBLER CHRISTOPHER ADirector2013-08-05Sell12,50020,000$12.41155.1351.0920,000 (Direct)
KUEBLER CHRISTOPHER ADirector2012-09-27Sell12,50020,000$10.66133.2575.8920,000 (Direct)
WINGER DENNIS LDirector2012-09-14Buy5,0008,750$9.1845.9104.253,750 (Direct)
5,000 (By Family Trust)
CHESS ROBERTDirector2012-07-13Sell24,001260,623$8.5204.01120.59260,623 (Direct)
CHESS ROBERTDirector2011-03-08Sell4,5000$940.5108.33Link
CHESS ROBERTDirector2010-05-10Sell35,000255,123$13.95488.2534.41Link
Labrucherie Gil MSVP & General Counsel2009-05-12Sell3952,662$5.572.2236.62
Thomsen Jillian B.VP & Chief Accounting Officer2009-05-12Sell2011,951$5.571.12236.62
Labrucherie Gil MSVP & General Counsel2008-11-14Sell4011,968$4.371.75329.06
Thomsen Jillian B.VP & Chief Accounting Officer2008-11-14Sell2031,602$4.370.89329.06
PATTON JOHN STUARTChief Scientific Officer, Director2008-11-14Sell760313,880$4.373.32329.06
CHESS ROBERTDirector2007-03-22Sell17,700240,792$12.23216.4753.31
ROBIN HOWARD WPresident & CEO2007-03-05Buy10,00010,000$11.27112.766.37
DRAPEAU LOUISSr. VP Finance, CFO2007-03-05Buy1,0005,000$11.7711.7759.3
CHESS ROBERTChairman, Pres. & CEO2007-01-08Sell3,592208,619$14.5152.1229.22
DRAPEAU LOUISSr. VP Finance, CFO2006-11-07Buy1,0004,000$14.6514.6527.99
DRAPEAU LOUISSr. VP Finance, CFO2006-08-08Buy1,0003,000$16.3516.3514.68Link
PATTON JOHN STUARTChief Scientific Officer2006-05-15Sell1,633614$20.2133-7.22Link
DRAPEAU LOUISSr. VP Finance, CFO2006-05-15Buy1,0002,000$20.3520.35-7.86Link
GILL AJITFormer Director, Pres. & CEO2006-03-23Sell3,54587,991$19.6169.52-4.39Link
BANSAL AJAYFormer CFO2006-03-10Sell5,1675,166$19.92102.93-5.87Link
CHESS ROBERTExecutive Chairman2006-03-07Sell2,210201,667$19.843.76-5.3Link
PATTON JOHN STUARTChief Scientific Officer2006-03-07Sell3,859558,131$19.876.41-5.3Link
DRAPEAU LOUISSr. VP Finance, CFO2006-03-03Buy1,0001,000$20.0820.08-6.62Link
GILL AJITPresident & CEO2006-01-27Sell40,000173,072$22.07882.8-15.04Link
PATTON JOHN STUARTChief Scientific Officer2006-01-27Sell20,000551,657$22440-14.77Link
PATTON JOHN STUARTChief Scientific Officer2006-01-13Sell20,000513,657$20.04400.8-6.44Link
GILL AJITPresident & CEO2005-09-09Sell30,00086,445$21.17635.1-11.43Link
GILL AJITPresident & CEO2005-09-07Sell10,000116,445$20.06200.6-6.53Link
BANSAL AJAYCFO, VP Finance & Admin2005-09-07Sell3,0000$19.9659.88-6.06Link
BANSAL AJAYCFO, VP Finance & Admin2005-05-17Sell4,1660$16.4168.3614.26Link
PATTON JOHN STUARTChief Scientific Officer2005-05-10Sell1,7501,621$14.4725.3229.58Link
PATTON JOHN STUARTChief Scientific Officer2005-03-14Sell1,4871,073,922$14.3721.3730.48Link
BANSAL AJAYCFO, VP Finance & Admin2005-01-03Sell7,00025,000$20.06140.42-6.53Link
PATTON JOHN STUARTChief Scientific Officer2004-12-15Sell3,4002,211$19.4266.03-3.45Link
BANSAL AJAYCFO, VP Finance & Admin2004-12-01Sell1,50025,000$2030-6.25Link
CHESS ROBERTExecutive Chairman2004-03-08Sell56,600221,654$22.691284.25-17.36Link
CHESS ROBERTExecutive Chairman2004-03-05Sell100,000245,438$21.872187-14.27Link
GILL AJITPresident & CEO2004-03-05Sell21,80084,562$24.06524.51-22.07Link
HARRIS J MILTONPresident of Nektar AL2004-03-04Sell100,0001,455,320$21.732173-13.71Link
GILL AJITPresident & CEO2004-03-04Sell50,000156,362$21.971098.5-14.66Link
CHESS ROBERTExecutive Chairman2004-03-04Sell100,000300,367$21.952195-14.58Link
PATTON JOHN STUARTChief Scientific Officer2004-03-04Sell20,000507,308$22.18443.6-15.46Link
BANSAL AJAYCFO, VP Finance & Admin2004-03-04Sell3,00025,000$21.9165.73-14.42Link
HARRIS J MILTONPresident of Nektar AL2004-03-02Sell35,9621,555,320$19.7708.45-4.82Link
CHESS ROBERTExecutive Chairman2004-02-19Sell5,100319,034$19.9101.49-5.78Link
HARRIS J MILTONPresident of Nektar AL2004-02-19Sell89,9631,591,282$19.731774.97-4.97Link
HARRIS J MILTONPresident of Nektar AL2004-02-18Sell31,7411,681,245$19.8628.47-5.3Link
CHESS ROBERTExecutive Chairman2004-02-10Sell68,300320,921$19.921360.54-5.87Link
PATTON JOHN STUARTChief Scientific Officer2004-02-10Sell20,000527,308$20400-6.25Link
HARRIS J MILTONPresident of Nektar AL2004-02-10Sell80,0001,712,986$19.771581.6-5.16Link
PATTON JOHN STUARTChief Scientific Officer2004-01-13Sell20,000547,308$18.19363.83.08Link
HARRIS J MILTONPresident Of Nektar AL2004-01-09Sell10,621912,738$16.94179.9210.68Link
GILL AJITCEO & President2004-01-08Sell25,00072,006$16.09402.2516.53Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell32,7911,830,388$16.12528.5916.32Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell37,125889,820$16.08596.9716.6Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell26,781923,359$16.28435.9915.17Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell1,595973,359$1625.5217.19Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell18,973974,954$15.62296.3620.04Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell29,6891,920,872$14.97444.4425.25Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell19,639927,202$15.65307.3519.81Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell30,104946,841$14.97450.6625.25Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,4451,023,359$15.26159.3922.87Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,5551,033,804$14.79585.0226.77Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,446976,945$15.26159.4122.87Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,554987,391$14.7958526.77Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell3,3001,073,359$14.3847.4530.39Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,1502,103,604$14.18682.7732.23Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,5501,028,395$14.18688.4432.23Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,123,359$14.1470732.6Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,076,945$14.1470732.6Link
HARRIS J MILTONPresident of Nektar AL2003-12-31Sell7,3052,300,304$14.14103.2932.6Link
HARRIS J MILTONPresident of Nektar AL2003-12-30Sell100,0002,307,609$14.1141032.98Link
CHESS ROBERTExecutive Chairman2003-10-15Sell2,800343,929$154225Link
HARRIS J MILTONPresident of Nektar AL2003-10-15Sell50,0002,407,609$1575025Link
CHESS ROBERTExecutive Chairman2003-10-14Sell2,800343,929$154225Link
HARRIS J MILTONPresident of Nektar AL2003-10-14Sell3,8002,457,609$155725Link
CHESS ROBERTExecutive Chairman2003-10-13Sell69,400343,929$15.041043.7824.67Link
HARRIS J MILTONPresident of Nektar AL2003-10-13Sell100,0002,461,409$15150025Link

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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