Index -
P/E -
EPS (ttm) -7.94
Insider Own 1.48%
Shs Outstand 20.34M
Perf Week 0.56%
Market Cap 874.08M
Forward P/E -
EPS next Y -9.79
Insider Trans -8.83%
Shs Float 20.04M
Perf Month -25.52%
Enterprise Value 770.95M
PEG -
EPS next Q -2.41
Inst Own 70.39%
Short Float 9.62%
Perf Quarter -28.30%
Income -120.74M
P/S 13.96
EPS this Y -14.85%
Inst Trans 40.27%
Short Ratio 2.30
Perf Half Y 89.05%
Sales 62.60M
P/B 9.92
EPS next Y 2.00%
ROA -39.63%
Short Interest 1.93M
Perf YTD 1.63%
Book/sh 4.33
P/C 3.23
EPS next 5Y -8.99%
ROE -180.24%
52W High 66.92 -35.79%
Perf Year 198.09%
Cash/sh 13.28
P/FCF -
EPS past 3/5Y 41.29% 25.49%
ROIC -52.50%
52W Low 0.43 9846.76%
Perf 3Y 30.21%
Dividend Est. -
EV/EBITDA -
Sales past 3/5Y -1.15% -3.00%
Gross Margin 85.92%
Volatility 4.32% 6.85%
Perf 5Y -84.30%
Dividend TTM -
EV/Sales 12.32
EPS Y/Y TTM 36.87%
Oper. Margin -217.83%
ATR (14) 3.17
Perf 10Y -83.31%
Dividend Ex-Date -
Quick Ratio 4.24
Sales Y/Y TTM -32.79%
Profit Margin -192.87%
RSI (14) 38.24
Recom 1.22
Dividend Gr. 3/5Y - -
Current Ratio 4.24
EPS Q/Q 29.43%
SMA20 -9.77%
Beta -0.98
Target Price 114.43
Payout -
Debt/Eq 1.96
Sales Q/Q -51.13%
SMA50 -20.90%
Rel Volume 0.56
Prev Close 44.47
Employees 61
LT Debt/Eq 1.70
Earnings Nov 06 AMC
SMA200 33.17%
Avg Volume 838.81K
Price 42.97
IPO May 03, 1994
Option/Short Yes / Yes
EPS/Sales Surpr. 30.35% 17.26%
Trades
Volume 474,160
Change -3.37%
Date
Action
Analyst
Rating Change
Price Target Change
Nov-26-25 Initiated
Citigroup
Buy
$102
Jun-24-25 Reiterated
H.C. Wainwright
Buy
$6.50 → $120
Jun-24-25 Reiterated
BTIG Research
Buy
$60 → $100
Apr-11-25 Upgrade
Jefferies
Hold → Buy
$2
Mar-14-25 Upgrade
Oppenheimer
Perform → Outperform
$6
Jan-08-25 Initiated
B. Riley Securities
Buy
$4
Dec-10-24 Initiated
H.C. Wainwright
Buy
$6.50
Nov-04-24 Initiated
Piper Sandler
Overweight
$7
Sep-30-24 Resumed
BTIG Research
Buy
$4
Jun-28-24 Initiated
Rodman & Renshaw
Buy
$2
Nov-20-23 Resumed
JP Morgan
Underweight
Nov-09-23 Upgrade
TD Cowen
Market Perform → Outperform
May-10-23 Upgrade
Jefferies
Underperform → Hold
$1.50 → $1
Feb-24-23 Downgrade
Jefferies
Hold → Underperform
$3.20 → $1.50
Aug-08-22 Downgrade
JP Morgan
Neutral → Underweight
May-31-22 Resumed
Jefferies
Hold
$12 → $4
Apr-18-22 Downgrade
Goldman
Neutral → Sell
$3
Mar-15-22 Downgrade
Mizuho
Buy → Neutral
$35 → $8
Mar-15-22 Downgrade
Cowen
Outperform → Market Perform
Mar-14-22 Downgrade
William Blair
Outperform → Mkt Perform
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12:07AM
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05:06PM
(Associated Press Finance)
04:15PM
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Sep-21-25 06:43PM
Sep-18-25 05:34PM
(Motley Fool) +15.06%
-6.16%
12:23PM
08:45AM
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(Investor's Business Daily) +156.29%
10:54AM
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09:07AM
(Investor's Business Daily)
07:30AM
Jun-23-25 04:30PM
May-13-25 05:00PM
May-09-25 02:29PM
(Thomson Reuters StreetEvents)
09:08AM
03:46AM
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05:19PM
(Associated Press Finance)
04:15PM
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Mar-13-25 12:06PM
(Thomson Reuters StreetEvents)
03:09AM
Mar-12-25 08:30PM
07:00PM
06:12PM
(Associated Press Finance)
04:15PM
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Nektar Therapeutics is a biotechnology company, which engages in the discovery and development of novel therapies which selectively modulate the immune system to treat autoimmune disorders. It also focuses on immunology and unparalleled expertise in polymer chemistry to create one-of-a-kind, highly-selective medicines with optimal therapeutic benefit. The company was founded in 1990 and is headquartered in San Francisco, CA.
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
Zalevsky Jonathan Chief R&D Officer Nov 25 '25 Sale 54.28 1,157 62,802 18,971 Nov 25 08:30 PM Wilson Mark Andrew Chief Legal Officer Nov 25 '25 Sale 54.28 630 34,196 21,585 Nov 25 08:29 PM ROBIN HOWARD W President & CEO Nov 25 '25 Sale 54.28 2,207 119,796 54,245 Nov 25 08:28 PM ROBIN HOWARD W Officer Nov 25 '25 Proposed Sale 58.82 2,207 129,812 Nov 25 03:35 PM Wilson Mark Andrew Officer Nov 25 '25 Proposed Sale 58.82 630 37,056 Nov 25 03:32 PM Zalevsky Jonathan Officer Nov 25 '25 Proposed Sale 58.82 1,157 68,053 Nov 25 03:28 PM ROBIN HOWARD W President & CEO Sep 09 '25 Sale 46.69 6,666 311,214 49,342 Sep 11 09:01 PM ROBIN HOWARD W Officer Sep 09 '25 Proposed Sale 46.69 6,666 311,205 Sep 09 04:57 PM Zalevsky Jonathan Chief R&D Officer Sep 04 '25 Sale 33.52 1,721 57,693 17,462 Sep 08 08:32 PM ROBIN HOWARD W President & CEO Sep 05 '25 Sale 38.53 6,666 256,851 56,008 Sep 08 08:31 PM ROBIN HOWARD W President & CEO Sep 04 '25 Sale 33.70 5,166 174,108 62,674 Sep 08 08:31 PM ROBIN HOWARD W Officer Sep 05 '25 Proposed Sale 38.53 6,666 256,838 Sep 05 04:37 PM Zalevsky Jonathan Chief R&D Officer Sep 02 '25 Sale 30.10 485 14,598 19,183 Sep 04 09:02 PM ROBIN HOWARD W President & CEO Sep 02 '25 Sale 30.16 1,500 45,240 67,840 Sep 04 09:01 PM ROBIN HOWARD W Officer Sep 04 '25 Proposed Sale 33.70 5,166 174,119 Sep 04 05:06 PM Zalevsky Jonathan Officer Sep 04 '25 Proposed Sale 33.52 1,721 57,688 Sep 04 04:19 PM Zalevsky Jonathan Officer Sep 02 '25 Proposed Sale 30.10 485 14,600 Sep 02 04:45 PM ROBIN HOWARD W Officer Sep 02 '25 Proposed Sale 30.16 1,500 45,244 Sep 02 04:42 PM Zalevsky Jonathan Chief R&D Officer Aug 19 '25 Sale 26.59 725 19,278 19,668 Aug 21 09:05 PM Wilson Mark Andrew Chief Legal Officer Aug 19 '25 Sale 26.59 676 17,975 20,312 Aug 21 09:04 PM ROBIN HOWARD W President & CEO Aug 19 '25 Sale 26.59 1,573 41,826 69,340 Aug 21 09:03 PM ROBIN HOWARD W Officer Aug 19 '25 Proposed Sale 26.59 1,573 41,826 Aug 19 03:24 PM Wilson Mark Andrew Officer Aug 19 '25 Proposed Sale 26.59 676 17,975 Aug 19 03:24 PM Zalevsky Jonathan Officer Aug 19 '25 Proposed Sale 26.59 725 19,278 Aug 19 03:20 PM Zalevsky Jonathan Chief R&D Officer May 19 '25 Sale 0.67 10,712 7,177 305,892 May 21 08:08 PM Wilson Mark Andrew Chief Legal Officer May 19 '25 Sale 0.67 9,996 6,697 314,296 May 21 08:07 PM ROBIN HOWARD W President & CEO May 19 '25 Sale 0.67 23,208 15,549 1,063,693 May 21 08:07 PM Zalevsky Jonathan Officer May 19 '25 Proposed Sale 0.67 10,712 7,191 May 19 03:49 PM Wilson Mark Andrew Officer May 19 '25 Proposed Sale 0.67 9,996 6,710 May 19 03:44 PM ROBIN HOWARD W Officer May 19 '25 Proposed Sale 0.67 23,208 15,580 May 19 03:40 PM Zalevsky Jonathan Chief R&D Officer Feb 19 '25 Sale 1.01 10,300 10,403 316,604 Feb 21 06:07 PM Wilson Mark Andrew Chief Legal Officer Feb 19 '25 Sale 1.01 11,040 11,150 324,292 Feb 21 06:06 PM ROBIN HOWARD W President & CEO Feb 19 '25 Sale 1.01 23,774 24,012 1,086,901 Feb 21 06:04 PM Wilson Mark Andrew Officer Feb 19 '25 Proposed Sale 1.01 11,040 11,137 Feb 19 03:27 PM ROBIN HOWARD W Officer Feb 19 '25 Proposed Sale 1.01 23,774 23,983 Feb 19 03:21 PM Zalevsky Jonathan Officer Feb 19 '25 Proposed Sale 1.01 10,300 10,391 Feb 19 03:18 PM