ROBERT CHESS Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of ROBERT CHESS. ROBERT CHESS is Chairman of the Board in NEKTAR THERAPEUTICS ($NKTR) and Chairman, Pres. & CEO in NEKTAR THERAPEUTICS ($NKTR) and Executive Chairman in NEKTAR THERAPEUTICS ($NKTR).
Latest Insider Trading Transactions of ROBERT CHESS
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 22 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman of the Boa ... | Sell | S | 12.23 | 17,700 | 216,471 | 240,792 | 258.5 K to 240.8 K (-6.85 %) |
| Mar 21 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman of the Boa ... | Option Exercise | D | 0.01 | 8,333 | 83 | 0 | |
| Mar 21 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman of the Boa ... | Option Exercise | D | 0.01 | 25,000 | 250 | 0 | |
| Mar 21 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman of the Boa ... | Option Exercise | D | 0.01 | 18,750 | 188 | 0 | |
| Mar 21 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman of the Boa ... | Grant | A | 0.01 | 52,083 | 521 | 258,492 | 206.4 K to 258.5 K (+25.23 %) |
| Jan 09 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | A | 0.01 | 4,167 | 42 | 61,805 | |
| Jan 09 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | A | 0.01 | 8,333 | 83 | 57,638 | |
| Jan 09 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | A | 15.24 | 12,500 | 190,500 | 947,464 | |
| Jan 09 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | A | 15.24 | 17,000 | 259,080 | 934,964 | |
| Jan 09 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Sell | S | 14.51 | 3,592 | 52,120 | 208,619 | 212.2 K to 208.6 K (-1.69 %) |
| Jan 05 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | D | 0.01 | 8,334 | 83 | 0 | |
| Jan 05 2007 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Grant | A | 0.01 | 8,334 | 83 | 212,211 | 203.9 K to 212.2 K (+4.09 %) |
| Jun 30 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | A | 0.01 | 25,000 | 250 | 57,639 | |
| Jun 30 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Chairman, Pres. & C ... | Option Exercise | A | 18.34 | 50,000 | 917,000 | 917,964 | |
| Mar 07 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 0.01 | 5,555 | 56 | 8,334 | |
| Mar 07 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.80 | 2,210 | 43,748 | 201,667 | 203.9 K to 201.7 K (-1.08 %) |
| Mar 07 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Grant | A | 0.01 | 5,555 | 56 | 203,877 | 198.3 K to 203.9 K (+2.80 %) |
| Feb 24 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | A | 0.01 | 18,750 | 188 | 32,639 | |
| Feb 24 2006 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | A | 21.50 | 37,500 | 806,250 | 867,964 | |
| Mar 16 2005 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 0.00 | 2,777 | 0 | 13,889 | |
| Mar 16 2005 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Grant | A | 0.00 | 2,777 | 0 | 207,765 | 205 K to 207.8 K (+1.35 %) |
| Feb 14 2005 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | A | 18.08 | 25,000 | 452,000 | 850,464 | |
| Mar 10 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 14.25 | 26,008 | 370,614 | 816,021 | |
| Mar 10 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 11.55 | 6,808 | 78,632 | 816,021 | |
| Mar 10 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 14.25 | 26,008 | 370,614 | 221,654 | 195.6 K to 221.7 K (+13.29 %) |
| Mar 10 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 11.55 | 6,808 | 78,632 | 221,654 | 214.8 K to 221.7 K (+3.17 %) |
| Mar 10 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 22.69 | 32,816 | 744,677 | 221,654 | 254.5 K to 221.7 K (-12.90 %) |
| Mar 10 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 22.69 | 23,784 | 539,718 | 221,654 | 245.4 K to 221.7 K (-9.69 %) |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 11.55 | 4,567 | 52,749 | 848,837 | |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 9.31 | 30,800 | 286,825 | 848,837 | |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 6.12 | 9,704 | 59,388 | 848,837 | |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 11.55 | 4,567 | 52,749 | 245,438 | 240.9 K to 245.4 K (+1.90 %) |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 9.31 | 30,800 | 286,825 | 245,438 | 214.6 K to 245.4 K (+14.35 %) |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 6.12 | 9,704 | 59,388 | 245,438 | 235.7 K to 245.4 K (+4.12 %) |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 21.87 | 45,071 | 985,482 | 245,438 | 290.5 K to 245.4 K (-15.51 %) |
| Mar 09 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 21.87 | 54,929 | 1,201,028 | 245,438 | 300.4 K to 245.4 K (-18.29 %) |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | A | 19.55 | 33,333 | 651,660 | 893,908 | |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 6.12 | 15,738 | 96,317 | 893,908 | |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 8.06 | 538 | 4,338 | 893,908 | |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 5.06 | 48,391 | 244,979 | 893,908 | |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Grant | A | 0.01 | 16,666 | 167 | 300,367 | 283.7 K to 300.4 K (+5.87 %) |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 21.95 | 100,000 | 2,195,000 | 300,367 | 400.4 K to 300.4 K (-24.98 %) |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 6.12 | 15,738 | 96,317 | 300,367 | 284.6 K to 300.4 K (+5.53 %) |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 8.06 | 538 | 4,338 | 300,367 | 299.8 K to 300.4 K (+0.18 %) |
| Mar 08 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 5.06 | 48,391 | 244,979 | 300,367 | 252 K to 300.4 K (+19.20 %) |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 5.06 | 3,213 | 16,266 | 925,242 | |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.90 | 1,887 | 37,551 | 319,034 | 320.9 K to 319 K (-0.59 %) |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.90 | 3,213 | 63,939 | 319,034 | 322.2 K to 319 K (-1.00 %) |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 5.06 | 3,213 | 16,266 | 319,034 | 315.8 K to 319 K (+1.02 %) |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 5.06 | 3,213 | 16,266 | 925,242 | |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.90 | 1,887 | 37,551 | 319,034 | 320.9 K to 319 K (-0.59 %) |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.90 | 3,213 | 63,939 | 319,034 | 322.2 K to 319 K (-1.00 %) |
| Feb 23 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 5.06 | 3,213 | 16,266 | 319,034 | 315.8 K to 319 K (+1.02 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 5.06 | 4,396 | 22,255 | 928,455 | |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Option Exercise | D | 4.56 | 40,896 | 186,588 | 928,455 | |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.98 | 7,400 | 147,852 | 320,921 | 328.3 K to 320.9 K (-2.25 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.97 | 3,000 | 59,910 | 320,921 | 323.9 K to 320.9 K (-0.93 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.96 | 300 | 5,988 | 320,921 | 321.2 K to 320.9 K (-0.09 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.96 | 1,400 | 27,944 | 320,921 | 322.3 K to 320.9 K (-0.43 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.95 | 7,900 | 157,605 | 320,921 | 328.8 K to 320.9 K (-2.40 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.92 | 1,500 | 29,880 | 320,921 | 322.4 K to 320.9 K (-0.47 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.91 | 700 | 13,937 | 320,921 | 321.6 K to 320.9 K (-0.22 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Sell | S | 19.90 | 46,100 | 917,390 | 320,921 | 367 K to 320.9 K (-12.56 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 5.06 | 4,396 | 22,255 | 320,921 | 316.5 K to 320.9 K (+1.39 %) |
| Feb 12 2004 | NKTR | NEKTAR THERAPEUTIC ... | CHESS ROBERT | Executive Chairman | Buy | M | 4.56 | 40,896 | 186,588 | 320,921 | 280 K to 320.9 K (+14.60 %) |
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