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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. ChessDirector260,6230.19%2015-06-19
Mr. R. Scott GreerN/A83,333less than 0.1%2015-10-15
John NicholsonSVP & CFO77,630less than 0.1%2016-05-16
Ajit S. GillN/A50,000less than 0.1%2004-03-04
Mr. Joseph J. KrivulkaN/A35,000less than 0.1%2015-07-24
Ms. Susan S. WangDirector20,000less than 0.1%2015-11-18
Mr. Christopher A. KueblerDirector20,000less than 0.1%2015-12-04
Mr. Howard W. RobinPresident & CEO16,933less than 0.1%2016-05-16

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
CHESS ROBERTDirector2016-06-01Sell5,000260,623$15.577.5-11.23260,623 (Direct)
Nicholson JohnSVP & CFO
(Click for the stocks that their CFOs have bought)
2016-05-17Sell85677,630$13.5811.621.3377,630 (Direct)
ROBIN HOWARD WPresident & CEO
(Click for the stocks that their CEOs have bought)
2016-05-17Sell2,17017,343$13.5829.471.3316,933 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-05-17Sell3391,021$13.584.61.331,021 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-05-17Sell4321,512$13.585.871.331,512 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-05-17Sell8357,135$13.5811.341.337,135 (Direct)
Labrucherie Gil MSVP & General Counsel2016-05-17Sell8367,921$13.5811.351.337,921 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-05-17Sell7246,309$13.589.831.336,309 (Direct)
Lingnau LutzDirector2016-04-25Sell15,00016,450$16.27244.05-15.4316,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-03-09Sell15,0005,158$11.79176.8516.715,158 (Direct)
Gergel Ivan P.SVP & Chief Medical Officer2016-02-17Sell556694$11.926.6315.44694 (Direct)
Nicholson JohnSVP & CFO2016-02-17Sell96376,319$11.9211.4815.4476,319 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-17Sell2,14713,888$11.9225.5915.4413,478 (Direct)
410 (by spouse)
Doberstein Stephen KSVP & Chief Scientific Officer2016-02-17Sell390485$11.924.6515.44485 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-17Sell7165,158$11.928.5315.445,158 (Direct)
Labrucherie Gil MSVP & General Counsel2016-02-17Sell8276,590$11.929.8615.446,590 (Direct)
Hora ManinderSVP Pharma Dev & Mfg Ops2016-02-17Sell9635,803$11.9211.4815.445,803 (Direct)
ROBIN HOWARD WPresident & CEO2016-02-10Sell66,66610,410$11.49765.9919.7610,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-02-10Sell11,6665,251$11.49134.0419.765,251 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-02-10Sell15,0003,999$11.49172.3519.763,999 (Direct)
Lingnau LutzDirector2016-01-20Sell15,00016,450$14.51217.65-5.1716,450 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2016-01-19Sell15,0003,999$14.12211.8-2.553,999 (Direct)
ROBIN HOWARD WPresident & CEO2016-01-19Sell66,66710,410$14.12941.34-2.5510,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2016-01-19Sell11,6675,251$14.12164.74-2.555,251 (Direct)
KUEBLER CHRISTOPHER ADirector2015-12-04Sell15,00020,000$15.82237.3-13.0220,000 (Direct)
Labrucherie Gil MSVP & General Counsel2015-12-03Sell45,0015,251$15.87714.17-13.35,251 (Direct)
ROBIN HOWARD WPresident & CEO2015-12-03Sell125,00110,410$15.871983.77-13.310,000 (Direct)
410 (by spouse)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-12-03Sell15,0003,999$15.87238.05-13.33,999 (Direct)
WANG SUSANDirector2015-11-20Sell85,00020,000$15.021276.7-8.3920,000 (Direct)
ROBIN HOWARD WPresident & CEO2015-11-11Sell125,00010,410$13.5216901.7810,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-11-11Sell45,0004,751$13.52608.41.784,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-11-11Sell15,0003,499$13.52202.81.783,499 (Direct)
Lingnau LutzDirector2015-10-28Sell12,50016,450$1215014.6716,450 (Direct)
ROBIN HOWARD WPresident & CEO2015-10-06Sell125,00010,410$10.991373.7525.210,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-10-06Sell45,0004,751$10.99494.5525.24,751 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-10-06Sell15,0003,499$10.99164.8525.23,499 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2015-09-23Sell10,0003,499$13.04130.45.523,499 (Direct)
ROBIN HOWARD WPresident & CEO2015-09-23Sell124,99910,410$13.041629.995.5210,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-09-23Sell44,9994,751$13.04586.795.524,751 (Direct)
Labrucherie Gil MSVP & General Counsel2015-08-13Sell33,3334,751$10.8936326.354,751 (Direct)
ROBIN HOWARD WPresident & CEO2015-08-13Sell58,33310,410$10.89635.2526.3510,000 (Direct)
410 (by spouse)
Nicholson JohnSVP & CFO2015-08-12Sell319,88475,116$10.783448.3527.6475,116 (Direct)
ROBIN HOWARD WPresident & CEO2015-07-14Sell58,33410,410$11.78687.1716.8110,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2015-07-14Sell33,3344,251$11.78392.6716.814,251 (Direct)
WANG SUSANDirector2015-06-29Sell30,00020,000$12.73818.3520,000 (Direct)
CHESS ROBERTDirector2015-06-19Sell15,000260,623$11.81177.1516.51260,623 (Direct)
Lingnau LutzDirector2015-06-15Sell25,00016,450$11.15278.7523.4116,450 (Direct)
KUEBLER CHRISTOPHER ADirector2015-01-13Sell15,00020,000$16240-1420,000 (Direct)
CHESS ROBERTDirector2014-12-29Sell29,500260,623$15.34452.53-10.3260,623 (Direct)
Thomsen Jillian B.SVP & Chief Accounting Officer2014-12-22Sell5,0002,999$15.5677.8-11.572,999 (Direct)
Labrucherie Gil MSVP & General Counsel2014-12-01Sell120,0004,251$17.022042.4-19.154,251 (Direct)
ROBIN HOWARD WPresident & CEO2014-12-01Sell350,00010,410$17.015953.5-19.1110,000 (Direct)
410 (by spouse)
ROBIN HOWARD WPresident & CEO2014-11-25Sell600,00010,410$15.259150-9.7710,000 (Direct)
410 (by spouse)
Labrucherie Gil MSVP & General Counsel2014-11-24Sell10,5003,751$15.04157.92-8.513,751 (Direct)
Lingnau LutzDirector2014-11-24Sell15,00016,450$15.02225.3-8.3916,450 (Direct)
Labrucherie Gil MSVP & General Counsel2014-11-03Sell9,9003,751$13.78136.42-0.153,751 (Direct)
WHITFIELD ROY ADirector2013-08-05Sell12,50040,000$12.41155.1310.8820,000 (Direct)
20,000 (by Family Trust)
KUEBLER CHRISTOPHER ADirector2013-08-05Sell12,50020,000$12.41155.1310.8820,000 (Direct)
KUEBLER CHRISTOPHER ADirector2012-09-27Sell12,50020,000$10.66133.2529.0820,000 (Direct)
WINGER DENNIS LDirector2012-09-14Buy5,0008,750$9.1845.949.893,750 (Direct)
5,000 (By Family Trust)
CHESS ROBERTDirector2012-07-13Sell24,001260,623$8.5204.0161.88260,623 (Direct)
CHESS ROBERTDirector2011-03-08Sell4,5000$940.552.89Link
CHESS ROBERTDirector2010-05-10Sell35,000255,123$13.95488.25-1.36Link
Labrucherie Gil MSVP & General Counsel2009-05-12Sell3952,662$5.572.2147.04
Thomsen Jillian B.VP & Chief Accounting Officer2009-05-12Sell2011,951$5.571.12147.04
Labrucherie Gil MSVP & General Counsel2008-11-14Sell4011,968$4.371.75214.87
Thomsen Jillian B.VP & Chief Accounting Officer2008-11-14Sell2031,602$4.370.89214.87
PATTON JOHN STUARTChief Scientific Officer, Director2008-11-14Sell760313,880$4.373.32214.87
CHESS ROBERTDirector2007-03-22Sell17,700240,792$12.23216.4712.51
ROBIN HOWARD WPresident & CEO2007-03-05Buy10,00010,000$11.27112.722.09
DRAPEAU LOUISSr. VP Finance, CFO2007-03-05Buy1,0005,000$11.7711.7716.91
CHESS ROBERTChairman, Pres. & CEO2007-01-08Sell3,592208,619$14.5152.12-5.17
DRAPEAU LOUISSr. VP Finance, CFO2006-11-07Buy1,0004,000$14.6514.65-6.08
DRAPEAU LOUISSr. VP Finance, CFO2006-08-08Buy1,0003,000$16.3516.35-15.84Link
PATTON JOHN STUARTChief Scientific Officer2006-05-15Sell1,633614$20.2133-31.91Link
DRAPEAU LOUISSr. VP Finance, CFO2006-05-15Buy1,0002,000$20.3520.35-32.38Link
GILL AJITFormer Director, Pres. & CEO2006-03-23Sell3,54587,991$19.6169.52-29.83Link
BANSAL AJAYFormer CFO2006-03-10Sell5,1675,166$19.92102.93-30.92Link
CHESS ROBERTExecutive Chairman2006-03-07Sell2,210201,667$19.843.76-30.51Link
PATTON JOHN STUARTChief Scientific Officer2006-03-07Sell3,859558,131$19.876.41-30.51Link
DRAPEAU LOUISSr. VP Finance, CFO2006-03-03Buy1,0001,000$20.0820.08-31.47Link
GILL AJITPresident & CEO2006-01-27Sell40,000173,072$22.07882.8-37.65Link
PATTON JOHN STUARTChief Scientific Officer2006-01-27Sell20,000551,657$22440-37.45Link
PATTON JOHN STUARTChief Scientific Officer2006-01-13Sell20,000513,657$20.04400.8-31.34Link
GILL AJITPresident & CEO2005-09-09Sell30,00086,445$21.17635.1-35Link
GILL AJITPresident & CEO2005-09-07Sell10,000116,445$20.06200.6-31.41Link
BANSAL AJAYCFO, VP Finance & Admin2005-09-07Sell3,0000$19.9659.88-31.06Link
BANSAL AJAYCFO, VP Finance & Admin2005-05-17Sell4,1660$16.4168.36-16.15Link
PATTON JOHN STUARTChief Scientific Officer2005-05-10Sell1,7501,621$14.4725.32-4.91Link
PATTON JOHN STUARTChief Scientific Officer2005-03-14Sell1,4871,073,922$14.3721.37-4.24Link
BANSAL AJAYCFO, VP Finance & Admin2005-01-03Sell7,00025,000$20.06140.42-31.41Link
PATTON JOHN STUARTChief Scientific Officer2004-12-15Sell3,4002,211$19.4266.03-29.15Link
BANSAL AJAYCFO, VP Finance & Admin2004-12-01Sell1,50025,000$2030-31.2Link
CHESS ROBERTExecutive Chairman2004-03-08Sell56,600221,654$22.691284.25-39.36Link
CHESS ROBERTExecutive Chairman2004-03-05Sell100,000245,438$21.872187-37.08Link
GILL AJITPresident & CEO2004-03-05Sell21,80084,562$24.06524.51-42.81Link
HARRIS J MILTONPresident of Nektar AL2004-03-04Sell100,0001,455,320$21.732173-36.68Link
GILL AJITPresident & CEO2004-03-04Sell50,000156,362$21.971098.5-37.37Link
CHESS ROBERTExecutive Chairman2004-03-04Sell100,000300,367$21.952195-37.31Link
PATTON JOHN STUARTChief Scientific Officer2004-03-04Sell20,000507,308$22.18443.6-37.96Link
BANSAL AJAYCFO, VP Finance & Admin2004-03-04Sell3,00025,000$21.9165.73-37.2Link
HARRIS J MILTONPresident of Nektar AL2004-03-02Sell35,9621,555,320$19.7708.45-30.15Link
CHESS ROBERTExecutive Chairman2004-02-19Sell5,100319,034$19.9101.49-30.85Link
HARRIS J MILTONPresident of Nektar AL2004-02-19Sell89,9631,591,282$19.731774.97-30.26Link
HARRIS J MILTONPresident of Nektar AL2004-02-18Sell31,7411,681,245$19.8628.47-30.51Link
CHESS ROBERTExecutive Chairman2004-02-10Sell68,300320,921$19.921360.54-30.92Link
PATTON JOHN STUARTChief Scientific Officer2004-02-10Sell20,000527,308$20400-31.2Link
HARRIS J MILTONPresident of Nektar AL2004-02-10Sell80,0001,712,986$19.771581.6-30.4Link
PATTON JOHN STUARTChief Scientific Officer2004-01-13Sell20,000547,308$18.19363.8-24.35Link
HARRIS J MILTONPresident Of Nektar AL2004-01-09Sell10,621912,738$16.94179.92-18.77Link
GILL AJITCEO & President2004-01-08Sell25,00072,006$16.09402.25-14.48Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell32,7911,830,388$16.12528.59-14.64Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell37,125889,820$16.08596.97-14.43Link
HARRIS J MILTONPresident Of Nektar AL2004-01-08Sell26,781923,359$16.28435.99-15.48Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell1,595973,359$1625.52-14Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell18,973974,954$15.62296.36-11.91Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell29,6891,920,872$14.97444.44-8.08Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell19,639927,202$15.65307.35-12.08Link
HARRIS J MILTONPresident Of Nektar AL2004-01-07Sell30,104946,841$14.97450.66-8.08Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,4451,023,359$15.26159.39-9.83Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,5551,033,804$14.79585.02-6.96Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell10,446976,945$15.26159.41-9.83Link
HARRIS J MILTONPresident Of Nektar AL2004-01-06Sell39,554987,391$14.79585-6.96Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell3,3001,073,359$14.3847.45-4.31Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,1502,103,604$14.18682.77-2.96Link
HARRIS J MILTONPresident Of Nektar AL2004-01-05Sell48,5501,028,395$14.18688.44-2.96Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,123,359$14.14707-2.69Link
HARRIS J MILTONPresident Of Nektar AL2004-01-02Sell50,0001,076,945$14.14707-2.69Link
HARRIS J MILTONPresident of Nektar AL2003-12-31Sell7,3052,300,304$14.14103.29-2.69Link
HARRIS J MILTONPresident of Nektar AL2003-12-30Sell100,0002,307,609$14.11410-2.41Link
CHESS ROBERTExecutive Chairman2003-10-15Sell2,800343,929$1542-8.27Link
HARRIS J MILTONPresident of Nektar AL2003-10-15Sell50,0002,407,609$15750-8.27Link
CHESS ROBERTExecutive Chairman2003-10-14Sell2,800343,929$1542-8.27Link
HARRIS J MILTONPresident of Nektar AL2003-10-14Sell3,8002,457,609$1557-8.27Link
CHESS ROBERTExecutive Chairman2003-10-13Sell69,400343,929$15.041043.78-8.51Link
HARRIS J MILTONPresident of Nektar AL2003-10-13Sell100,0002,461,409$151500-8.27Link

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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