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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$19.13143.48-9.327,500 (Direct)
Lingnau LutzDirector2016-09-15Sell9,00022,450$19.06171.54-8.9722,450 (Direct)
CHESS ROBERTDirector2016-09-15Sell12,000263,623$19.21230.52-9.68263,623 (Direct)
ROBIN HOWARD WPresident & CEO
(Click for the stocks that their CEOs have bought)
2016-09-01Sell87,500129,296$17.831560.13-2.69128,886 (Direct)
410 (by spouse)
Nicholson JohnSVP & COO2016-08-16Sell3,317121,980$17.5658.25-1.2121,980 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-08-16Sell3,97144,088$17.5669.73-1.244,088 (Direct)
ROBIN HOWARD WPresident & CEO2016-08-16Sell11,817129,276$17.56207.51-1.2128,866 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & CFO2016-08-16Sell3,30552,783$17.5658.04-1.252,783 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-08-16Sell3,30551,997$17.5658.04-1.251,997 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-08-16Sell1,68527,327$17.5629.59-1.227,327 (Direct)
Doberstein Stephen KSVP & Chief Scientific Officer2016-08-16Sell1,33618,935$17.5623.46-1.218,935 (Direct)
CHESS ROBERTDirector2016-08-01Sell5,000260,623$17.2686.30.52260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-07-11Sell100,0006,809$15.09150914.986,809 (Direct)
CHESS ROBERTDirector2016-07-01Sell5,000260,623$14.170.523.05260,623 (Direct)
CHESS ROBERTDirector2016-06-01Sell5,000260,623$15.577.511.94260,623 (Direct)
Nicholson JohnSVP & CFO2016-05-17Sell85677,630$13.5811.6227.7677,630 (Direct)
ROBIN HOWARD WPresident & CEO2016-05-17Sell2,17017,343$13.5829.4727.7616,933 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-05-17Sell3391,021$13.584.627.761,021 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-05-17Sell4321,512$13.585.8727.761,512 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-05-17Sell8357,135$13.5811.3427.767,135 (Direct)
Labrucherie Gil MSVP & General Counsel2016-05-17Sell8367,921$13.5811.3527.767,921 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-05-17Sell7246,309$13.589.8327.766,309 (Direct)
Lingnau LutzDirector2016-04-25Sell15,00016,450$16.27244.056.6416,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-03-09Sell15,0005,158$11.79176.8547.165,158 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-02-17Sell556694$11.926.6345.55694 (Direct)
Nicholson JohnSVP & CFO2016-02-17Sell96376,319$11.9211.4845.5576,319 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-17Sell2,14713,888$11.9225.5945.5513,478 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-02-17Sell390485$11.924.6545.55485 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-17Sell7165,158$11.928.5345.555,158 (Direct)
Labrucherie Gil MSVP & General Counsel2016-02-17Sell8276,590$11.929.8645.556,590 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-02-17Sell9635,803$11.9211.4845.555,803 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-10Sell66,66610,410$11.49765.995110,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-02-10Sell11,6665,251$11.49134.04515,251 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-10Sell15,0003,999$11.49172.35513,999 (Direct)
Lingnau LutzDirector2016-01-20Sell15,00016,450$14.51217.6519.5716,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-01-19Sell15,0003,999$14.12211.822.883,999 (Direct)
ROBIN HOWARD WPresident & CEO2016-01-19Sell66,66710,410$14.12941.3422.8810,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-01-19Sell11,6675,251$14.12164.7422.885,251 (Direct)
KUEBLER CHRISTOPHER ADirector2015-12-04Sell15,00020,000$15.82237.39.6720,000 (Direct)
Labrucherie Gil MSVP & General Counsel2015-12-03Sell45,0015,251$15.87714.179.335,251 (Direct)
ROBIN HOWARD WPresident & CEO2015-12-03Sell125,00110,410$15.871983.779.3310,000 (Direct)
410 (by spouse)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-12-03Sell15,0003,999$15.87238.059.333,999 (Direct)
WANG SUSANDirector2015-11-20Sell85,00020,000$15.021276.715.5120,000 (Direct)
ROBIN HOWARD WPresident & CEO2015-11-11Sell125,00010,410$13.52169028.3310,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-11-11Sell45,0004,751$13.52608.428.334,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-11-11Sell15,0003,499$13.52202.828.333,499 (Direct)
Lingnau LutzDirector2015-10-28Sell12,50016,450$1215044.5816,450 (Direct)
ROBIN HOWARD WPresident & CEO2015-10-06Sell125,00010,410$10.991373.7557.8710,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-10-06Sell45,0004,751$10.99494.5557.874,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-10-06Sell15,0003,499$10.99164.8557.873,499 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-09-23Sell10,0003,499$13.04130.433.053,499 (Direct)
ROBIN HOWARD WPresident & CEO2015-09-23Sell124,99910,410$13.041629.9933.0510,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-09-23Sell44,9994,751$13.04586.7933.054,751 (Direct)
Labrucherie Gil MSVP & General Counsel2015-08-13Sell33,3334,751$10.8936359.324,751 (Direct)
ROBIN HOWARD WPresident & CEO2015-08-13Sell58,33310,410$10.89635.2559.3210,000 (Direct)
410 (by spouse)
Nicholson JohnSVP & CFO2015-08-12Sell319,88475,116$10.783448.3560.9575,116 (Direct)
ROBIN HOWARD WPresident & CEO2015-07-14Sell58,33410,410$11.78687.1747.2810,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-07-14Sell33,3344,251$11.78392.6747.284,251 (Direct)
WANG SUSANDirector2015-06-29Sell30,00020,000$12.738136.6120,000 (Direct)
CHESS ROBERTDirector2015-06-19Sell15,000260,623$11.81177.1546.91260,623 (Direct)
Lingnau LutzDirector2015-06-15Sell25,00016,450$11.15278.7555.6116,450 (Direct)
KUEBLER CHRISTOPHER ADirector2015-01-13Sell15,00020,000$162408.4420,000 (Direct)
CHESS ROBERTDirector2014-12-29Sell29,500260,623$15.34452.5313.1260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2014-12-22Sell5,0002,999$15.5677.811.52,999 (Direct)
Labrucherie Gil MSVP & General Counsel2014-12-01Sell120,0004,251$17.022042.41.944,251 (Direct)
ROBIN HOWARD WPresident & CEO2014-12-01Sell350,00010,410$17.015953.5210,000 (Direct)
410 (by spouse)
ROBIN HOWARD WPresident & CEO2014-11-25Sell600,00010,410$15.25915013.7710,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2014-11-24Sell10,5003,751$15.04157.9215.363,751 (Direct)
Lingnau LutzDirector2014-11-24Sell15,00016,450$15.02225.315.5116,450 (Direct)
Labrucherie Gil MSVP & General Counsel2014-11-03Sell9,9003,751$13.78136.4225.913,751 (Direct)
WHITFIELD ROY ADirector2013-08-05Sell12,50040,000$12.41155.1339.8120,000 (Direct)
20,000 (by Family Trust)
KUEBLER CHRISTOPHER ADirector2013-08-05Sell12,50020,000$12.41155.1339.8120,000 (Direct)
KUEBLER CHRISTOPHER ADirector2012-09-27Sell12,50020,000$10.66133.2562.7620,000 (Direct)
WINGER DENNIS LDirector2012-09-14Buy5,0008,750$9.1845.9893,750 (Direct)
5,000 (By Family Trust)
CHESS ROBERTDirector2012-07-13Sell24,001260,623$8.5204.01104.12260,623 (Direct)
CHESS ROBERTDirector2011-03-08Sell4,5000$940.592.78Link
CHESS ROBERTDirector2010-05-10Sell35,000255,123$13.95488.2524.37Link
Labrucherie Gil MSVP & General Counsel2009-05-12Sell3952,662$5.572.2211.49
Thomsen Jillian B.VP & Chief Accounting Officer2009-05-12Sell2011,951$5.571.12211.49
Labrucherie Gil MSVP & General Counsel2008-11-14Sell4011,968$4.371.75297.03
Thomsen Jillian B.VP & Chief Accounting Officer2008-11-14Sell2031,602$4.370.89297.03
PATTON JOHN STUARTChief Scientific Officer, Director2008-11-14Sell760313,880$4.373.32297.03
CHESS ROBERTDirector2007-03-22Sell17,700240,792$12.23216.4741.86
ROBIN HOWARD WPresident & CEO2007-03-05Buy10,00010,000$11.27112.753.95
DRAPEAU LOUISSr. VP Finance, CFO2007-03-05Buy1,0005,000$11.7711.7747.41
CHESS ROBERTChairman, Pres. & CEO2007-01-08Sell3,592208,619$14.5152.1219.57
DRAPEAU LOUISSr. VP Finance, CFO2006-11-07Buy1,0004,000$14.6514.6518.43
DRAPEAU LOUISSr. VP Finance, CFO2006-08-08Buy1,0003,000$16.3516.356.12Link
PATTON JOHN STUARTChief Scientific Officer2006-05-15Sell1,633614$20.2133-14.15Link
DRAPEAU LOUISSr. VP Finance, CFO2006-05-15Buy1,0002,000$20.3520.35-14.74Link
GILL AJITFormer Director, Pres. & CEO2006-03-23Sell3,54587,991$19.6169.52-11.52Link
BANSAL AJAYFormer CFO2006-03-10Sell5,1675,166$19.92102.93-12.9Link
CHESS ROBERTExecutive Chairman2006-03-07Sell2,210201,667$19.843.76-12.37Link
PATTON JOHN STUARTChief Scientific Officer2006-03-07Sell3,859558,131$19.876.41-12.37Link
DRAPEAU LOUISSr. VP Finance, CFO2006-03-03Buy1,0001,000$20.0820.08-13.6Link
GILL AJITPresident & CEO2006-01-27Sell40,000173,072$22.07882.8-21.39Link
PATTON JOHN STUARTChief Scientific Officer2006-01-27Sell20,000551,657$22440-21.14Link
PATTON JOHN STUARTChief Scientific Officer2006-01-13Sell20,000513,657$20.04400.8-13.42Link
GILL AJITPresident & CEO2005-09-09Sell30,00086,445$21.17635.1-18.04Link
GILL AJITPresident & CEO2005-09-07Sell10,000116,445$20.06200.6-13.51Link
BANSAL AJAYCFO, VP Finance & Admin2005-09-07Sell3,0000$19.9659.88-13.08Link
BANSAL AJAYCFO, VP Finance & Admin2005-05-17Sell4,1660$16.4168.365.73Link
PATTON JOHN STUARTChief Scientific Officer2005-05-10Sell1,7501,621$14.4725.3219.9Link
PATTON JOHN STUARTChief Scientific Officer2005-03-14Sell1,4871,073,922$14.3721.3720.74Link
BANSAL AJAYCFO, VP Finance & Admin2005-01-03Sell7,00025,000$20.06140.42-13.51Link
PATTON JOHN STUARTChief Scientific Officer2004-12-15Sell3,4002,211$19.4266.03-10.66Link
BANSAL AJAYCFO, VP Finance & Admin2004-12-01Sell1,50025,000$2030-13.25Link
CHESS ROBERTExecutive Chairman2004-03-08Sell56,600221,654$22.691284.25-23.53Link
CHESS ROBERTExecutive Chairman2004-03-05Sell100,000245,438$21.872187-20.67Link
GILL AJITPresident & CEO2004-03-05Sell21,80084,562$24.06524.51-27.89Link
HARRIS J MILTONPresident of Nektar AL2004-03-04Sell100,0001,455,320$21.732173-20.16Link
GILL AJITPresident & CEO2004-03-04Sell50,000156,362$21.971098.5-21.03Link
CHESS ROBERTExecutive Chairman2004-03-04Sell100,000300,367$21.952195-20.96Link
PATTON JOHN STUARTChief Scientific Officer2004-03-04Sell20,000507,308$22.18443.6-21.78Link
BANSAL AJAYCFO, VP Finance & Admin2004-03-04Sell3,00025,000$21.9165.73-20.81Link
HARRIS J MILTONPresident of Nektar AL2004-03-02Sell35,9621,555,320$19.7708.45-11.93Link
CHESS ROBERTExecutive Chairman2004-02-19Sell5,100319,034$19.9101.49-12.81Link
HARRIS J MILTONPresident of Nektar AL2004-02-19Sell89,9631,591,282$19.731774.97-12.06Link
HARRIS J MILTONPresident of Nektar AL2004-02-18Sell31,7411,681,245$19.8628.47-12.37Link
CHESS ROBERTExecutive Chairman2004-02-10Sell68,300320,921$19.921360.54-12.9Link
PATTON JOHN STUARTChief Scientific Officer2004-02-10Sell20,000527,308$20400-13.25Link
HARRIS J MILTONPresident of Nektar AL2004-02-10Sell80,0001,712,986$19.771581.6-12.24Link
PATTON JOHN STUARTChief Scientific Officer2004-01-13Sell20,000547,308$18.19363.8-4.62Link
HARRIS J MILTONPresident Of Nektar AL2004-01-09Sell10,621912,738$16.94179.922.42Link
GILL AJITCEO & President2004-01-08Sell25,00072,006$16.09402.257.83Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell32,7911,830,388$16.12528.597.63Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell37,125889,820$16.08596.977.9Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell26,781923,359$16.28435.996.57Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell1,595973,359$1625.528.44Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell18,973974,954$15.62296.3611.08Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell29,6891,920,872$14.97444.4415.9Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell19,639927,202$15.65307.3510.86Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell30,104946,841$14.97450.6615.9Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,4451,023,359$15.26159.3913.7Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,5551,033,804$14.79585.0217.31Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,446976,945$15.26159.4113.7Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,554987,391$14.7958517.31Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell3,3001,073,359$14.3847.4520.65Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,1502,103,604$14.18682.7722.36Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,5501,028,395$14.18688.4422.36Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,123,359$14.1470722.7Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,076,945$14.1470722.7Link
HARRIS J MILTONPresident of Nektar AL2003-12-31Sell7,3052,300,304$14.14103.2922.7Link
HARRIS J MILTONPresident of Nektar AL2003-12-30Sell100,0002,307,609$14.1141023.05Link
CHESS ROBERTExecutive Chairman2003-10-15Sell2,800343,929$154215.67Link
HARRIS J MILTONPresident of Nektar AL2003-10-15Sell50,0002,407,609$1575015.67Link
CHESS ROBERTExecutive Chairman2003-10-14Sell2,800343,929$154215.67Link
HARRIS J MILTONPresident of Nektar AL2003-10-14Sell3,8002,457,609$155715.67Link
CHESS ROBERTExecutive Chairman2003-10-13Sell69,400343,929$15.041043.7815.36Link
HARRIS J MILTONPresident of Nektar AL2003-10-13Sell100,0002,461,409$15150015.67Link

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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