NKTR Nektar Therapeutics - Common Stock
NASDAQ · Pharmaceuticals · View on SEC EDGAR ↗ close Oct 2, 2026 10-K/10-Q Aug 14, 2026
$43.58
· of 52w range
· above low
· to high
$33.4052w low
$109.0052w high
Market Cap (MRQ)
$888M
P/E (TTM)
-4.5
EPS (TTM)
$-9.59
Revenue (TTM)
$55M
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52W Range
$33–$109
Analyst Rating
BUY
Price Target
$141
P/E
-4.5
ROE
-35.8%
Net Profit Margin
-287.8%
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NKTR Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range
Price
$43.58
Market Cap (MRQ)
$888M
P/E (TTM)
-4.5
EPS (TTM)
$-9.59
Revenue (TTM)
$55M
ROE (TTM)
-35.8%
52W Range
$33–$109
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Stock splits
| Ex-date | Split | Type |
|---|---|---|
| June 9, 2025 | 1-for-15 | Reverse |
| Aug. 23, 2000 | 2-for-1 | Forward |
About Nektar Therapeutics - Common Stock Company overview from Wikipedia
Nektar Therapeutics is an American biopharmaceutical company. The company was founded in 1990 and is based in San Francisco, California. The company develops new drug candidates by applying its proprietary PEGylation and advanced polymer conjugate technologies to modify chemical structure of substances, which improves drug characteristics like retention and solubility. It is a technology supplier to a number of pharmaceutical companies including Affymax, Amgen, Merck, Pfizer and UCB Pharma, etc. The company developed the world's first inhalable non-injectable insulin, Exubera, which was awarded as the bronze award by Wall Street Journal for its technological breakthrough.
Background
The company is engaged in developing a proprietary pipeline of drug candidates for several therapeutic areas including oncology, pain, anti-infectives, anti-viral and immunology. The company's research and development involve in small molecule and biologic drug candidates. Its drug candidate base consists of naloxegol (Movantik), a Phase III oral opioid antagonist, etirinotecan pegol, a topoisomerase inhibitor under Phase III clinical study as of 2012, NKTR 061, NKTR-181, NKTR-214, etc.
In 2013, the company was assigned a patent which was developed by the company and other four co-inventors. The products of the company is served as a supplement to improve the pharmacokinetics, pharmacodynamics, half-life, bioavailability and other areas of drugs for the patients worldwide. As of March 2014, the company had a market capitalization of $1.7 billion with an enterprise value of $1.67 billion.
As of December 2024, at a stock price-per-share of roughly $1, the market cap is roughly $171 million. Nektar underwent periods of downsizing after unsuccessful partnerships were ended with Eli Lilly in 2023 and Bristol Myers Squibb in 2022, resulting in layoffs of most company employees.
Pipeline
Etirinotecan pegol was in the phase III BEACON trial as well as in the I-SPY2 adaptive clinical trial for breast cancer in 2016. The European Medicines Agency refused a marketing authorisation in 2017.
Bempegaldesleukin (NKTR-214) is a CD122-biased immune-stimulatory cytokine, Phase I results were announced in November 2016. It is now in a phase 2 trial in combination with nivolumab for various advanced cancers.
In 2023 Nektar's partnership with Eli Lilly in development of "rezpeg" was ended. Eli Lilly claimed the drug lacked suitable efficacy, while Nektar responded that Eli Lilly had botched the analysis.
Source: Wikipedia, CC BY-SA 4.0 · View on Wikipedia ↗
sectorHealthcare
industryPharmaceuticals
employees63
countryUS
10-Year Performance Revenue, net income, margins and EPS trends
Revenue$55M2016-12-31 → 2025-12-31
EPS$-9.732016-12-31 → 2025-12-31
Free Cash Flow$-209M2016-12-31 → 2025-12-31
Net margin-287.8%2016-12-31 → 2025-12-31
Valuation & Ratios
Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
| Metric | 5Y trend | NKTR | 5Y avg | Peer Median | Verdict |
|---|---|---|---|---|---|
| P/E (TTM) | -4.55Y avg ≈-20.0 | ≈-20.0 | · | · | |
| P/S (TTM) | 16.35Y avg ≈99.6 | ≈99.6 | 4.5 | Overvalued | |
| P/B (MRQ) | 1.05Y avg ≈27.5 | ≈27.5 | 7.2 | Undervalued | |
| Price / FCF (TTM) | -3.85Y avg ≈-27.1 | ≈-27.1 | · | · | |
| Price / Cash Flow (TTM) | -3.85Y avg ≈-27.9 | ≈-27.9 | · | · | |
| Price / Tangible Book | 14.35Y avg ≈29.8 | ≈29.8 | · | · |
Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.
Profitability Gross, operating and net margins; ROE, ROA, ROIC
| Metric | 5Y trend | NKTR | 5Y avg | Peer Median | Verdict |
|---|---|---|---|---|---|
| Operating Margin (TTM) | -257.8%5Y avg ≈-299.9% | ≈-299.9% | -26.5% | Weak | |
| EBITDA Margin | -253.7%5Y avg ≈-292.3% | ≈-292.3% | -18.9% | Weak | |
| Pretax Margin (TTM) | -296.5%5Y avg ≈-327.0% | ≈-327.0% | -14.3% | Weak | |
| Net Profit Margin (TTM) | -287.8%5Y avg ≈-327.6% | ≈-327.6% | -10.7% | Weak | |
| ROA (TTM) | -24.1%5Y avg ≈-43.9% | ≈-43.9% | -12.8% | Weak | |
| ROE (TTM) | -35.8%5Y avg ≈-214.5% | ≈-214.5% | -21.0% | Weak | |
| ROIC | -155.8%5Y avg ≈-139.8% | ≈-139.8% | -22.1% | Weak |
Financial Health Debt, liquidity, solvency — balance sheet strength
| Metric | 5Y trend | NKTR | 5Y avg | Peer Median | Verdict |
|---|---|---|---|---|---|
| Current Ratio (MRQ) | 10.45Y avg ≈6.6 | ≈6.6 | 5.5 | Strong liquidity | |
| Quick Ratio | 0.35Y avg ≈0.7 | ≈0.7 | 1.5 | Low liquidity |
Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
| Metric | 5Y trend | NKTR | 5Y avg | Peer Median | Verdict |
|---|---|---|---|---|---|
| Revenue YoY | -43.9%5Y avg ≈-16.0% | ≈-16.0% | · | · | |
| Revenue CAGR 3Y | -15.7%5Y avg ≈-11.0% | ≈-11.0% | · | · | |
| Revenue CAGR 5Y | -18.4% | · | · | · |
Capital Efficiency Asset turnover, inventory turnover, receivables turnover
| Metric | 5Y trend | NKTR | 5Y avg | Peer Median | Verdict |
|---|---|---|---|---|---|
| Asset Turnover | 0.25Y avg ≈0.2 | ≈0.2 | 0.5 | Weak | |
| Revenue / Employee | ≈$876.7K | · | · | · |
value · ≈ 5Y avg · industry median · verdict relative to median
Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date
Avg Surprise
8.3%
Next Report
Nov 04, 2026
| Period | Report | EPS Actual | EPS Est | Surprise |
|---|---|---|---|---|
| June 30, 2026 | Aug 13, 2026 | $-1.23 | $-2.02 | 39.2% |
| March 31, 2026 | May 7, 2026 | $-1.82 | $-1.63 | -11.9% |
| Dec. 31, 2025 | $-1.78 | $-2.52 | 29.5% | |
| Sept. 30, 2025 | $-1.87 | $-2.74 | 31.7% | |
| June 30, 2025 | $-2.95 | $-3.10 | 4.7% | |
| March 31, 2025 | $-3.60 | $-2.51 | -43.2% |
Full Fundamentals All metrics by year — income statement, balance sheet, cash flow
Income Statement
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $55M | $98M | $90M | $92M | $102M | $153M | $115M | $1.19B | $308M | $165M | $231M | $201M | |
| Cost of Revenue | $0 | $31M | $34M | $22M | $25M | $19M | $21M | $24M | $31M | $30M | $34M | $29M | |
| R&D Expense | $117M | $121M | $114M | $218M | $400M | $409M | $435M | $400M | $268M | $204M | $183M | $148M | |
| SG&A Expense | $69M | $77M | $77M | $92M | $123M | $105M | $99M | $81M | $52M | $44M | $43M | $41M | |
| Operating Expenses | $195M | $204M | $354M | $468M | $548M | $578M | $555M | $505M | $367M | $278M | $260M | $217M | |
| Operating Income | $-140M | $-105M | $-264M | $-376M | $-446M | $-425M | $-440M | $688M | $-60M | $-113M | $-29M | $-16M | |
| Interest Expense | · | · | · | $0 | $0 | $7M | $21M | $22M | $22M | $22M | $18M | $18M | |
| Interest Income | $10M | $14M | $19M | $7M | $3M | · | · | · | · | · | · | · | |
| Other Non-op | $361.0K | $-390.0K | $-6M | $-116.0K | $-162.0K | $18M | $46M | $38M | $5M | $2M | $2M | $814.0K | |
| Pretax Income | $-164M | $-119M | $-276M | $-365M | $-523M | $-444M | $-440M | $683M | $-96M | $-153M | $-81M | $-54M | |
| Income Tax | $-138.0K | $-239.0K | $-200.0K | $3M | $557.0K | $493.0K | $613.0K | $1M | $616.0K | $876.0K | $506.0K | $-512.0K | |
| Net Income | $-164M | $-119M | $-276M | $-368M | $-524M | $-444M | $-441M | $681M | $-97M | $-154M | $-81M | $-54M | |
| EPS (Basic) | $-9.73 | $-8.68 | $-1.45 | $-1.97 | $-2.86 | $-2.49 | $-2.52 | $4.02 | $-0.62 | $-1.10 | · | · | |
| EPS (Diluted) | $-9.73 | $-8.68 | $-1.45 | $-1.97 | $-2.86 | $-2.49 | $-2.52 | $3.78 | $-0.62 | $-1.10 | · | · | |
| Shares (Basic) | 16,870,930 | 13,710,775 | 190,001,000 | 187,138,000 | 183,298,000 | 178,581,000 | 174,993,000 | 169,600,000 | 155,953,000 | 139,596,000 | · | · | |
| Shares (Diluted) | 16,870,930 | 13,710,775 | 190,001,000 | 187,138,000 | 183,298,000 | 178,581,000 | 174,993,000 | 180,119,000 | 155,953,000 | 139,596,000 | · | · | |
| EBITDA | $-140M | $-101M | $-257M | $-364M | $-433M | $-413M | $-429M | $697M | $-47M | $-113M | $-29M | · |
Balance Sheet
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $15M | $44M | $35M | $88M | $25M | $199M | $96M | $195M | $5M | $60M | $56M | $12M | |
| Short-term Investments | · | · | · | · | · | · | · | · | $291M | $329M | $253M | $225M | |
| Receivables | · | $0 | $1M | $6M | $22M | $39M | $37M | $43M | $5M | $16M | $20M | $4M | |
| Inventory | $0 | $0 | $16M | $19M | $16M | $15M | $13M | $11M | $11M | $11M | $11M | $13M | |
| Other Current Assets | $21M | $6M | $10M | $16M | $23M | $22M | $15M | $21M | $8M | $10M | $10M | $9M | |
| Current Assets | $266M | $261M | $331M | $546M | $796M | $1.14B | $1.42B | $1.44B | $327M | $426M | $350M | $288M | |
| PP&E (Net) | $2M | $3M | $19M | $32M | $61M | $60M | $66M | $49M | $47M | $66M | $71M | $70M | |
| Accum. Depreciation | · | $16M | $87M | $125M | $148M | $138M | $128M | $121M | $115M | $111M | $103M | $94M | |
| Goodwill | · | · | $0 | $77M | $77M | $77M | $77M | $77M | $77M | $77M | $77M | $77M | |
| Other Non-current Assets | $14M | $5M | $5M | $2M | $3M | $1M | $344.0K | $4M | $994.0K | $817.0K | $754.0K | $7M | |
| Total Assets | $280M | $304M | $398M | $711M | $1.12B | $1.54B | $1.98B | $2.15B | $509M | $569M | $499M | $442M | |
| Accounts Payable | $11M | $12M | $10M | $13M | $10M | $22M | $19M | $6M | $5M | $3M | $2M | $3M | |
| Accrued Liabilities | $22M | $30M | $22M | $37M | · | · | · | · | · | · | · | $6M | |
| Current Liabilities | $54M | $61M | $51M | $68M | $85M | $116M | $354M | $82M | $56M | $72M | $61M | $64M | |
| Capital Leases | $65M | $83M | $99M | $113M | $126M | $136M | $143M | $0 | · | $2M | $1M | $4M | |
| Other Non-current Liabilities | $9M | $7M | $5M | $8M | $4M | $9M | $768.0K | $10M | $6M | $7M | $10M | $15M | |
| Total Liabilities | $191M | $243M | $267M | $344M | $438M | $461M | $572M | $433M | $421M | $481M | $492M | $405M | |
| Common Stock | $2.0K | $1.0K | $19.0K | $19.0K | $19.0K | $18.0K | $17.0K | $17.0K | $15.0K | $15.0K | $13.0K | $13.0K | |
| Retained Earnings | $-3.76B | $-3.60B | $-3.48B | $-3.20B | $-2.83B | $-2.31B | $-1.86B | $-1.42B | $-2.12B | $-2.02B | $-1.87B | $-1.79B | |
| Treasury Stock | · | $3M | $0 | · | · | · | · | · | · | · | · | · | |
| AOCI | $17.0K | $61.0K | $80.0K | $-7M | $-4M | $-2M | $-1M | $-6M | $-2M | $-2M | $-2M | $-2M | |
| Stockholders' Equity | $90M | $61M | $131M | $367M | $680M | $1.08B | $1.41B | $1.72B | $88M | $88M | $6M | $36M | |
| Liabilities + Equity | $280M | $304M | $398M | $711M | $1.12B | $1.54B | $1.98B | $2.15B | $509M | $569M | $499M | $442M | |
| Shares Outstanding | 20,378,832 | 12,385,001 | 12,757,984 | 188,560,000 | 185,468,000 | 180,091,000 | 176,505,000 | 173,530,000 | 159,524,000 | 153,212,000 | 135,289,000 | 131,216,000 |
Cash Flow
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D&A | $1M | $4M | $7M | $12M | $13M | $12M | $11M | $9M | $13M | $13M | $11M | $13M | |
| Stock-based Comp | · | · | · | · | · | · | · | · | · | · | · | $17M | |
| Deferred Tax | $64.0K | $-10.0K | $-140.0K | $3M | $-102.0K | $-36.0K | $-21.0K | $93.0K | $35.0K | $-115.0K | $-22.0K | $-31.0K | |
| Other Non-cash | · | $-61M | $77M | $49M | $98M | $119M | $101M | $28M | $4M | · | · | · | |
| Operating Cash Flow | $-209M | $-176M | $-193M | $-304M | $-413M | $-313M | $-329M | $718M | $-80M | $-117M | $-73M | $-142M | |
| CapEx | $171.0K | $1M | $865.0K | $6M | $15M | $7M | $26M | $14M | $10M | $6M | $11M | $10M | |
| Investing Cash Flow | $-1M | $143M | $140M | $366M | $203M | $496M | $207M | $-1.38B | $-29M | $-82M | · | · | |
| Stock Repurchased | $0 | $3M | $0 | · | · | · | · | · | · | · | · | · | |
| Net Stock Activity | $0 | $-3M | · | · | · | · | · | · | · | · | · | · | |
| Financing Cash Flow | $181M | $42M | $30.0K | $2M | $36M | $-80M | $23M | $852M | $54M | $204M | · | · | |
| Net Change in Cash | $-29M | $9M | $-53M | $63M | $-174M | $103M | $-99M | $190M | $-55M | $4M | $43M | $-27M | |
| Taxes Paid | $-195.0K | $76.0K | $3M | $272.0K | $325.0K | $539.0K | $555.0K | $618.0K | $556.0K | $757.0K | $860.0K | $964.0K | |
| Free Cash Flow | $-209M | $-177M | $-193M | $-310M | $-428M | $-321M | $-355M | $704M | $-90M | $-123M | $-84M | · | |
| Levered FCF | · | · | · | $-310M | $-428M | $-327M | $-376M | $682M | $-112M | $-146M | $-103M | · |
Profitability
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Margin | -253.7% | -106.9% | -292.6% | -408.6% | -437.8% | -278.0% | -383.9% | 57.6% | -19.4% | -68.2% | -12.7% | · | |
| Net Margin | -297.1% | -120.9% | -306.3% | -400.0% | -514.0% | -290.6% | -384.5% | 57.1% | -31.4% | -92.8% | -35.2% | · | |
| Pretax Margin | -297.3% | -121.1% | -306.5% | -396.5% | -513.5% | -290.3% | -383.9% | 57.2% | -31.2% | -92.3% | -35.0% | · | |
| EBITDA Margin | -253.7% | -102.7% | -284.8% | -395.4% | -425.0% | -269.8% | -374.3% | 58.4% | -15.3% | -68.2% | -12.7% | · | |
| ROA | -56.2% | -33.9% | -49.8% | -40.3% | -39.5% | -25.3% | -21.3% | 51.2% | -17.9% | -28.8% | -17.2% | · | |
| ROE | -500.1% | -217.0% | -190.2% | -94.5% | -70.7% | -39.5% | -30.4% | 38.9% | -109.9% | -324.7% | -379.7% | · | |
| ROIC | -155.8% | -172.9% | -201.2% | -103.5% | -65.7% | -39.5% | -31.4% | 40.0% | -68.3% | -128.8% | -459.7% | · |
Liquidity & Solvency
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Ratio | 5.0 | 4.3 | 6.5 | 8.0 | 9.3 | 9.8 | 4.0 | 17.5 | 5.8 | 5.9 | 5.7 | · | |
| Quick Ratio | 0.3 | 0.7 | 0.7 | 1.4 | 0.6 | 2.1 | 0.4 | 2.9 | 5.4 | 5.6 | 5.4 | · | |
| Interest Coverage | · | · | · | · | · | -62.1 | -20.6 | 31.9 | -2.7 | -5.0 | -1.6 | · |
Efficiency
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Asset Turnover | 0.2 | 0.3 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.9 | 0.6 | 0.3 | 0.5 | · | |
| Inventory Turnover | · | 3.8 | 1.9 | 1.2 | 1.6 | 1.4 | 1.8 | 2.2 | 2.8 | 2.7 | 2.8 | · | |
| Receivables Turnover | · | 163.4 | 25.1 | 6.5 | 3.3 | 4.0 | 2.9 | 49.5 | 29.7 | 9.3 | 19.6 | · |
Per Share
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Book Value / Share | $4.41 | $0.33 | $0.68 | $1.94 | $3.66 | $5.98 | $7.96 | $9.90 | $0.55 | $0.58 | $0.05 | · | |
| Revenue / Share | $3.27 | $0.48 | $0.47 | $0.49 | $0.56 | $0.86 | $0.66 | $6.63 | · | · | · | · | |
| Cash Flow / Share | $-12.36 | $-0.85 | $-1.01 | $-1.62 | $-2.25 | $-1.75 | $-1.88 | $3.99 | · | · | · | · | |
| Cash / Share | $0.74 | $0.24 | $0.18 | $0.47 | $0.14 | $1.10 | $0.55 | $1.12 | $0.03 | $0.39 | $0.41 | · | |
| EPS (TTM) | $-9.73 | $-8.68 | $-1.45 | $-1.97 | $-2.86 | $-2.49 | $-2.52 | $3.78 | $-0.62 | $-1.10 | $-0.61 | $-0.45 |
Growth Rates
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue YoY | -43.9% | 9.2% | -2.1% | -9.7% | -33.4% | · | · | · | · | · | · | · | |
| Revenue CAGR 3Y | -15.7% | -1.1% | -16.2% | · | · | · | · | · | · | · | · | · | |
| Revenue CAGR 5Y | -18.4% | · | · | · | · | · | · | · | · | · | · | · |
Valuation (TTM)
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue TTM | $55M | $98M | $90M | $92M | $102M | $153M | $115M | $1.19B | $308M | $165M | $231M | $201M | |
| Net Income TTM | $-164M | $-119M | $-276M | $-368M | $-524M | $-444M | $-441M | $681M | $-97M | $-154M | $-81M | $-54M | |
| Market Cap | $862M | $2.59B | $1.61B | $6.39B | $37.59B | $45.92B | $57.16B | $85.56B | $142.90B | $28.20B | $34.19B | · | |
| P/E | -4.3 | -1.6 | -5.8 | -17.2 | -70.9 | -102.4 | -128.5 | 130.4 | -1444.8 | -167.3 | -414.3 | -516.7 | |
| P/S | 15.6 | 26.3 | 17.8 | 69.4 | 368.8 | 300.3 | 498.7 | 71.7 | 464.4 | 170.5 | 148.2 | · | |
| P/B | 9.6 | 42.7 | 12.3 | 17.4 | 55.3 | 42.6 | 40.7 | 49.8 | 1627.1 | 320.0 | 5318.8 | · | |
| P / Tangible Book | 9.6 | 42.7 | 12.3 | 22.0 | 62.3 | 45.9 | · | · | · | · | · | · | |
| P / Cash Flow | -4.1 | -14.7 | -8.3 | -21.0 | -91.1 | -146.6 | -173.9 | 119.1 | -1777.1 | -241.0 | -467.9 | · | |
| P / FCF | -4.1 | -14.6 | -8.3 | -20.6 | -87.9 | -143.3 | -161.0 | 121.5 | -1586.2 | -228.5 | -405.7 | · | |
| Earnings Yield | -23.0% | -62.2% | -17.3% | -5.8% | -1.4% | -0.98% | -0.78% | 0.77% | -0.07% | -0.60% | -0.24% | -0.19% |
Income Statement
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $10M | $11M | $22M | $12M | $11M | $10M | $29M | $24M | $23M | $22M | $24M | $24M | $20M | $22M | $22M | $24M | |
| Cost of Revenue | · | · | $0 | $0 | $0 | $0 | $8M | $4M | $10M | $9M | $7M | $12M | $7M | $7M | $6M | $5M | |
| R&D Expense | $39M | $36M | $30M | $27M | $30M | $30M | $29M | $35M | $30M | $27M | $30M | $24M | $30M | $30M | $35M | $34M | |
| SG&A Expense | $13M | $13M | $11M | $16M | $17M | $24M | $17M | $19M | $21M | $20M | $17M | $21M | $18M | $21M | $22M | $23M | |
| Operating Expenses | $52M | $50M | $49M | $43M | $47M | $55M | $15M | $58M | $73M | $57M | $57M | $69M | $71M | $156M | $74M | $78M | |
| Operating Income | $-42M | $-39M | $-28M | $-32M | $-36M | $-45M | $14M | $-34M | $-50M | $-35M | $-34M | $-45M | $-51M | $-135M | $-52M | $-54M | |
| Interest Income | $9M | $4M | $3M | $3M | $2M | $3M | $3M | $3M | $4M | $4M | $5M | $5M | $5M | $4M | · | · | |
| Other Non-op | $-100.0K | $-336.0K | $-44.0K | $-121.0K | $260.0K | $266.0K | $-135.0K | $-120.0K | $-36.0K | $-99.0K | $-6M | $-335.0K | $736.0K | $-301.0K | $-4M | $2M | |
| Pretax Income | $-40M | $-43M | $-43M | $-35M | $-39M | $-46M | $7M | $-37M | $-52M | $-37M | $-42M | $-46M | $-51M | $-137M | $-57M | $-59M | |
| Income Tax | $2.0K | $64.0K | $31.0K | $-33.0K | $-188.0K | $52.0K | $-259.0K | $9.0K | $46.0K | $-35.0K | $-29.0K | $-61.0K | $-47.0K | $-63.0K | $3M | $-155.0K | |
| Net Income | $-41M | $-45M | $-36M | $-36M | $-42M | $-51M | $7M | $-37M | $-52M | $-37M | $-42M | $-46M | $-51M | $-137M | $-60M | $-59M | |
| EPS (Basic) | $-1.23 | $-1.82 | $-4.67 | $-1.87 | $-2.95 | $-3.62 | $-2.07 | $-2.66 | $-3.76 | $-0.19 | $-0.21 | $-0.24 | $-0.27 | $-0.73 | $-0.32 | $-0.31 | |
| EPS (Diluted) | $-1.23 | $-1.82 | $-4.67 | $-1.87 | $-2.95 | $-3.62 | $-2.07 | $-2.66 | $-3.76 | $-0.19 | $-0.21 | $-0.24 | $-0.27 | $-0.73 | $-0.32 | $-0.31 | |
| Shares (Basic) | 33,054,865 | 24,736,066 | · | 18,946,559 | 14,087,307 | 14,063,402 | · | 13,949,851 | 13,921,378 | 194,746,000 | · | 190,406,000 | 189,656,000 | 188,875,000 | · | 187,641,000 | |
| Shares (Diluted) | 33,054,865 | 24,736,066 | · | 18,946,559 | 14,087,307 | 14,063,402 | · | 13,949,851 | 13,921,378 | 194,746,000 | · | 190,406,000 | 189,656,000 | 188,875,000 | · | 187,641,000 | |
| EBITDA | $-42M | $-39M | · | $-32M | $-36M | $-45M | · | $-34M | $-50M | $-35M | · | $-45M | $-51M | $-135M | · | $-54M |
Balance Sheet
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $39M | $150M | $15M | $41M | $43M | $39M | $44M | $30M | $28M | $49M | $35M | $65M | $51M | $77M | $88M | $106M | |
| Receivables | · | · | · | · | · | · | · | $0 | $1M | $4M | $1M | $2M | $1M | $3M | $6M | $12M | |
| Inventory | · | · | $0 | · | · | · | $0 | $0 | $14M | $16M | $16M | $15M | $21M | $20M | $19M | $19M | |
| Other Current Assets | $55M | $20M | $21M | $11M | $11M | $11M | $6M | $9M | $8M | $11M | $10M | $9M | $10M | $11M | $16M | $23M | |
| Current Assets | $739M | $589M | $266M | $281M | $187M | $230M | $261M | $286M | $295M | $320M | $331M | $399M | $441M | $491M | $546M | $599M | |
| PP&E (Net) | · | · | $2M | $3M | $3M | $3M | $3M | $4M | $15M | $17M | $19M | $20M | $23M | $27M | $32M | $37M | |
| Accum. Depreciation | · | · | · | · | · | · | · | $16M | $88M | · | $87M | $88M | $108M | $111M | $125M | · | |
| Goodwill | · | · | · | · | · | · | · | · | · | · | $0 | $0 | $0 | $0 | $77M | $77M | |
| Other Non-current Assets | $17M | $11M | $6M | $5M | $5M | $5M | $5M | $5M | $4M | $5M | $5M | $5M | $2M | $1M | $2M | $2M | |
| Total Assets | $1.10B | $763M | $280M | $301M | $208M | $256M | $304M | $308M | $343M | $396M | $398M | $442M | $494M | $562M | $711M | $781M | |
| Accounts Payable | $25M | $10M | $11M | $16M | $14M | $18M | $12M | $9M | $6M | $9M | $10M | $3M | $3M | $4M | $13M | $5M | |
| Accrued Liabilities | $23M | $25M | $22M | $29M | $35M | $31M | $30M | $32M | $30M | $24M | $22M | $30M | $29M | $37M | $37M | · | |
| Current Liabilities | $71M | $58M | $54M | $66M | $71M | $71M | $61M | $68M | $57M | $52M | $51M | $52M | $51M | $60M | $68M | $84M | |
| Capital Leases | $56M | $61M | $65M | $70M | $74M | $78M | $83M | $87M | $91M | $95M | $99M | $102M | $106M | $109M | $113M | $116M | |
| Other Non-current Liabilities | $8M | $8M | $9M | $5M | $6M | $7M | $7M | $7M | $8M | $4M | $5M | $5M | $5M | $6M | $8M | $3M | |
| Total Liabilities | $192M | $187M | $191M | $216M | $232M | $243M | $243M | $259M | $264M | $269M | $267M | $283M | $297M | $321M | $344M | $369M | |
| Common Stock | $3.0K | $3.0K | $2.0K | $2.0K | $1.0K | $19.0K | $1.0K | $19.0K | $19.0K | $19.0K | $19.0K | $19.0K | $19.0K | $19.0K | $19.0K | $19.0K | |
| Retained Earnings | $-3.85B | $-3.81B | $-3.76B | $-3.72B | $-3.69B | $-3.65B | $-3.60B | $-3.60B | $-3.57B | $-3.51B | $-3.48B | $-3.44B | $-3.39B | $-3.34B | $-3.20B | $-3.14B | |
| Treasury Stock | · | · | · | $0 | $3M | $3M | $3M | $3M | $3M | $3M | · | · | · | · | · | · | |
| AOCI | $-2M | $-1M | $17.0K | $56.0K | $-14.0K | $39.0K | $61.0K | $355.0K | $-494.0K | $-403.0K | $80.0K | $-6M | $-6M | $-6M | $-7M | $-8M | |
| Stockholders' Equity | $903M | $576M | $90M | $85M | $-24M | $14M | $61M | $49M | $80M | $127M | $131M | $159M | $197M | $241M | $367M | $412M | |
| Liabilities + Equity | $1.10B | $763M | $280M | $301M | $208M | $256M | $304M | $308M | $343M | $396M | $398M | $442M | $494M | $562M | $711M | $781M | |
| Shares Outstanding | 20,378,832 | 20,378,832 | 20,378,832 | 19,652,513 | 12,457,252 | 186,103,000 | 12,385,001 | 184,458,000 | 184,061,000 | 183,624,000 | 191,384,000 | 190,771,000 | 190,119,000 | 189,235,000 | 188,560,000 | 187,954,000 |
Cash Flow
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D&A | $156.0K | $151.0K | $190.0K | $196.0K | $214.0K | $426.0K | $332.0K | $993.0K | $1M | $2M | $2M | $2M | $2M | $2M | $3M | $3M | |
| Deferred Tax | · | · | · | · | · | · | $2.0K | $-31.0K | $57.0K | $-38.0K | $2M | $-15.0K | $-27.0K | $-2M | $3M | $0 | |
| Restructuring | · | · | · | · | · | · | · | · | · | · | · | · | · | · | · | $17M | |
| Operating Cash Flow | $-76M | $-44M | $-65M | $-49M | $-46M | $-49M | $-46M | $-44M | $-38M | $-48M | $-47M | $-42M | $-52M | $-52M | $-58M | $-83M | |
| CapEx | $94.0K | $18.0K | $18.0K | $114.0K | $37.0K | $2.0K | $459.0K | $666.0K | $186.0K | $157.0K | $237.0K | $33.0K | $162.0K | $433.0K | $512.0K | $181.0K | |
| Investing Cash Flow | $-399M | $-351M | $372.0K | $-95M | $50M | $44M | $60M | $46M | $17M | $19M | $17M | $56M | $25M | $41M | $40M | $111M | |
| Stock Repurchased | · | · | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $3M | $0 | $0 | $0 | $0 | · | · | |
| Net Stock Activity | · | · | · | · | · | $0 | · | · | · | $-3M | · | · | · | · | · | · | |
| Financing Cash Flow | $365M | $530M | $39M | $142M | $211.0K | $7.0K | $83.0K | $13.0K | $19.0K | $42M | $12.0K | $0 | $18.0K | $0 | $103.0K | $0 | |
| Net Change in Cash | $-110M | $134M | $-26M | $-2M | $4M | $-5M | $14M | $2M | $-21M | $13M | $-30M | $14M | $-26M | $-11M | $-18M | $28M | |
| Taxes Paid | · | · | · | · | · | · | · | · | · | · | $0 | $0 | · | · | $272.0K | $-85.0K | |
| Free Cash Flow | · | $-44M | · | · | · | $-49M | · | · | · | $-48M | · | · | · | $-52M | · | · |
Profitability
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Margin | -417.9% | -359.6% | · | -268.6% | -324.2% | -425.8% | · | -142.4% | -211.9% | -163.7% | · | -185.8% | -246.8% | -623.8% | · | -229.9% | |
| Net Margin | -401.0% | -413.4% | · | -301.3% | -372.2% | -486.4% | · | -153.6% | -222.9% | -170.1% | · | -189.8% | -249.4% | -634.5% | · | -249.9% | |
| Pretax Margin | -397.8% | -396.7% | · | -297.0% | -352.5% | -443.3% | · | -153.6% | -222.7% | -170.2% | · | -190.1% | -249.6% | -634.8% | · | -250.6% | |
| EBITDA Margin | -417.9% | -359.6% | · | -268.6% | -324.2% | -425.8% | · | -142.4% | -211.9% | -163.7% | · | -185.8% | -246.8% | -623.8% | · | -229.9% | |
| ROA | -6.2% | -8.8% | · | -11.7% | -15.1% | -15.6% | · | -9.9% | -12.5% | -7.7% | · | -7.5% | -7.5% | -17.3% | · | -5.7% | |
| ROE | -9.2% | -15.2% | · | -53.0% | -150.0% | -72.5% | · | -35.6% | -37.9% | -20.0% | · | -16.0% | -15.6% | -32.3% | · | -9.7% | |
| ROIC | -4.7% | -6.8% | · | -37.2% | 148.9% | -324.5% | · | -70.3% | -62.5% | -27.9% | · | -28.1% | -25.7% | -55.9% | · | -13.1% |
Liquidity & Solvency
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Ratio | 10.4 | 10.2 | · | 4.2 | 2.6 | 3.2 | · | 4.2 | 5.1 | 6.1 | · | 7.7 | 8.7 | 8.2 | · | 7.1 | |
| Quick Ratio | 0.6 | 2.6 | · | 0.6 | 0.6 | 0.5 | · | 0.4 | 0.5 | 1.0 | · | 1.3 | 1.0 | 1.3 | · | 1.4 |
Efficiency
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Asset Turnover | 0.0 | 0.0 | · | 0.0 | 0.0 | 0.0 | · | 0.1 | 0.1 | 0.0 | · | 0.0 | 0.0 | 0.0 | · | 0.0 | |
| Inventory Turnover | · | · | · | · | · | · | · | 0.6 | 0.6 | 0.5 | · | 0.7 | 0.4 | 0.4 | · | 0.3 | |
| Receivables Turnover | · | · | · | · | · | · | · | 21.9 | 18.6 | 6.5 | · | 3.5 | 3.6 | 1.3 | · | 1.2 |
Per Share
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Book Value / Share | $44.32 | $28.28 | · | $4.33 | $-1.94 | $0.07 | · | $0.27 | $0.43 | $0.69 | · | $0.84 | $1.04 | $1.27 | · | $2.19 | |
| Revenue / Share | $0.31 | $0.44 | · | $0.62 | $0.79 | $0.05 | · | $0.12 | $0.11 | $0.11 | · | $0.13 | $0.11 | $0.11 | · | $0.13 | |
| Cash Flow / Share | · | $-1.79 | · | · | · | $-0.23 | · | · | · | $-0.25 | · | · | · | $-0.27 | · | · | |
| Cash / Share | $1.93 | $7.34 | · | $2.09 | $3.45 | $0.21 | · | $0.16 | $0.15 | $0.26 | · | $0.34 | $0.27 | $0.41 | · | $0.56 | |
| EPS (TTM) | $-9.59 | $-11.31 | · | $-10.51 | $-11.30 | $-12.11 | · | $-6.82 | $-4.40 | $-0.91 | · | $-1.56 | $-1.63 | $-2.21 | · | $-2.44 |
Valuation (TTM)
| Metric | Trend | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue TTM | $55M | $56M | · | $63M | $75M | $87M | · | $93M | $93M | $90M | · | $88M | $88M | $89M | · | $95M | |
| Net Income TTM | $-157M | $-158M | · | $-121M | $-122M | $-133M | · | $-168M | $-177M | $-176M | · | $-294M | $-307M | $-415M | · | $-454M | |
| Market Cap | $1.42B | $1.47B | · | $1.12B | $322M | $1.90B | · | $3.60B | $3.42B | $2.56B | · | $1.72B | $1.65B | $1.99B | · | $9.02B | |
| P/E | -7.3 | -6.4 | · | -5.4 | -2.3 | -0.8 | · | -2.9 | -4.2 | -15.3 | · | -5.8 | -5.3 | -4.8 | · | -19.7 | |
| P/S | 26.1 | 26.4 | · | 17.9 | 4.3 | 21.8 | · | 38.6 | 36.8 | 28.4 | · | 19.5 | 18.9 | 22.4 | · | 94.9 | |
| P/B | 1.6 | 2.5 | · | 13.1 | -13.3 | 138.2 | · | 73.6 | 43.0 | 20.2 | · | 10.8 | 8.4 | 8.2 | · | 21.9 | |
| P / Tangible Book | 1.6 | 2.5 | · | 13.1 | · | 138.2 | · | 73.6 | 43.0 | 20.2 | · | 10.8 | 8.4 | 8.2 | · | 26.9 | |
| P / Cash Flow | · | -33.1 | · | · | · | -38.7 | · | · | · | -53.5 | · | · | · | -38.3 | · | · | |
| Earnings Yield | -13.7% | -15.7% | · | -18.5% | -43.7% | -118.7% | · | -35.0% | -23.7% | -6.5% | · | -17.3% | -18.7% | -21.1% | · | -5.1% |
Most recent period on the left · null values shown as ·
Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|
| Revenue | $55M | $98M | $90M | $92M | $102M |
| Operating Margin % | -253.7% | -106.9% | -292.6% | -408.6% | -437.8% |
| Net Income | $-164M | $-119M | $-276M | $-368M | $-524M |
| Diluted EPS | $-9.73 | $-8.68 | $-1.45 | $-1.97 | $-2.86 |
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|
| Current Ratio | 5.0 | 4.3 | 6.5 | 8.0 | 9.3 |
| Quick Ratio | 0.3 | 0.7 | 0.7 | 1.4 | 0.6 |
| Metric | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|
| Free Cash Flow | $-209M | $-177M | $-193M | $-310M | $-428M |
Institutional owners (13F) 267 filers · $2.7B total · As of Sept. 30, 2026
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
Holders
267
Value held
$2.7B
New positions
78
Exited positions
42
Institutional activity — Q2 2026 vs prior quarter
| New positions | Exited positions | Increased | Decreased | Net shares change |
|---|---|---|---|---|
| 78 (+2 vs prior Q) | 42 (+11 vs prior Q) | 105 (+27 vs prior Q) | 44 (-6 vs prior Q) | +10.6M |
Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| FMR LLC | $353,791,520 | 5,067,920 | 13.17% | Shares |
| Two Seas Capital LP | $215,868,856 | 3,092,234 | 8.04% | Shares |
| BlackRock, Inc. | $205,370,620 | 2,941,851 | 7.64% | Shares |
| BVF INC/IL | $166,920,946 | 2,391,075 | 6.21% | Shares |
| VANGUARD CAPITAL MANAGEMENT LLC | $104,495,029 | 1,496,849 | 3.89% | Shares |
| TWO SIGMA INVESTMENTS, LP | $83,911,899 | 1,202,004 | 3.12% | Shares |
| Vestal Point Capital, LP | $69,810,000 | 1,000,000 | 2.60% | Shares |
| MORGAN STANLEY | $65,381,263 | 936,560 | 2.43% | Shares |
| STATE STREET CORP | $63,504,691 | 909,679 | 2.36% | Shares |
| GEODE CAPITAL MANAGEMENT, LLC | $61,536,312 | 881,306 | 2.29% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $57,502,497 | 823,700 | 2.14% | Call option |
| Prosight Management, LP | $56,546,100 | 810,000 | 2.10% | Shares |
| ARMISTICE CAPITAL, LLC | $50,542,440 | 724,000 | 1.88% | Shares |
| VANGUARD GROUP INC | $43,425,322 | 1,027,089 | 1.62% | Shares |
| GILDER GAGNON HOWE & CO LLC | $41,946,944 | 600,873 | 1.56% | Shares |
| MILLENNIUM MANAGEMENT LLC | $33,377,557 | 478,120 | 1.24% | Shares |
| BRAIDWELL LP | $33,063,203 | 473,617 | 1.23% | Shares |
| Sofinnova Investments, Inc. | $32,933,775 | 471,763 | 1.23% | Shares |
| Woodline Partners LP | $32,871,784 | 470,875 | 1.22% | Shares |
| ORBIMED ADVISORS LLC | $32,485,804 | 465,346 | 1.21% | Shares |
| UBS Group AG | $29,906,604 | 428,400 | 1.11% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $27,540,045 | 394,500 | 1.03% | Put option |
| EMERALD ADVISERS, LLC | $27,236,930 | 390,158 | 1.01% | Shares |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $24,331,577 | 348,540 | 0.91% | Shares |
| DAFNA Capital Management LLC | $22,226,108 | 318,380 | 0.83% | Shares |
| NORTHERN TRUST CORP | $21,538,548 | 308,531 | 0.80% | Shares |
| Deep Track Capital, LP | $20,943,000 | 300,000 | 0.78% | Shares |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $19,893,826 | 284,971 | 0.74% | Shares |
| 22NW, LP | $19,624,638 | 281,115 | 0.73% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $19,475,384 | 278,977 | 0.72% | Shares |
| PRIMECAP MANAGEMENT CO/CA/ | $19,047,658 | 272,850 | 0.71% | Shares |
| BARCLAYS PLC | $18,315,491 | 262,362 | 0.68% | Shares |
| Nearwater Capital Markets, Ltd | $18,255,315 | 261,500 | 0.68% | Shares |
| EMERALD MUTUAL FUND ADVISERS TRUST | $17,842,528 | 255,587 | 0.66% | Shares |
| ADAR1 Capital Management, LLC | $17,046,485 | 244,184 | 0.63% | Shares |
| Creek Drive Management Group LLC | $16,963,830 | 243,000 | 0.63% | Shares |
| SEVEN GRAND MANAGERS, LLC | $16,754,400 | 240,000 | 0.62% | Shares |
| DEUTSCHE BANK AG\ | $16,742,602 | 239,831 | 0.62% | Shares |
| VANGUARD FIDUCIARY TRUST CO | $16,724,731 | 239,575 | 0.62% | Shares |
| GOLDMAN SACHS GROUP INC | $15,950,887 | 228,490 | 0.59% | Shares |
| NORGES BANK | $15,030,093 | 215,300 | 0.56% | Shares |
| Bronte Capital Management Pty Ltd. | $13,852,678 | 198,434 | 0.52% | Shares |
| TWO SIGMA ADVISERS, LP | $13,039,744 | 308,414 | 0.49% | Shares |
| CITADEL ADVISORS LLC | $12,251,655 | 175,500 | 0.46% | Put option |
| GREAT POINT PARTNERS LLC | $12,216,750 | 175,000 | 0.45% | Shares |
| Caption Management, LLC | $11,944,491 | 171,100 | 0.44% | Call option |
| MILLENNIUM MANAGEMENT LLC | $11,867,700 | 170,000 | 0.44% | Call option |
| AMERIPRISE FINANCIAL INC | $11,584,330 | 165,941 | 0.43% | Shares |
| CITADEL ADVISORS LLC | $11,434,878 | 163,800 | 0.43% | Call option |
| CITADEL ADVISORS LLC | $11,151,938 | 159,747 | 0.42% | Shares |
Activists & 5%+ owners 1 position
Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.
| Filer | Filed | Stake | Status | Purpose | Filing |
|---|---|---|---|---|---|
| Nektar Therapeutics ( | Aug. 22, 2005 | · | Initial filing | M&A / sale | SEC |
Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.
Company insiders 40 insiders · 20 officers · 18 directors
| Insider | Role | Last activity | Shares owned | Buys 12m | Sells 12m | Net 12m |
|---|---|---|---|---|---|---|
| Howard W Robin | President & CEO | Aug. 18, 2026 S | 54,627 | 0 | 8 | $-1,424,905 |
| Jillian B. Thomsen | Chief Financial Officer | Feb. 16, 2023 S | 313,497 | 0 | 0 | $0 |
| Gil M Labrucherie | SVP, COO & CFO | May 16, 2022 S | 312,905 | 0 | 0 | $0 |
| Timothy Harkness | SVP & Chief Financial Officer | Aug. 23, 2007 A | · | 0 | 0 | $0 |
| Louis Drapeau | Sr. VP Finance, CFO | May 14, 2007 A | 6,000 | 0 | 0 | $0 |
| Milton J Harris | President of Nektar AL | March 4, 2004 S | 743,904 | 0 | 0 | $0 |
| John Nicholson | SVP & Chief Operating Officer | Aug. 16, 2019 S | 162,759 | 0 | 0 | $0 |
| Bharat M Chowrira | Chief Operating Officer | Feb. 1, 2010 A | · | 0 | 0 | $0 |
| Jonathan Zalevsky | Chief R&D Officer | Aug. 18, 2026 S | 9,570 | 0 | 7 | $-974,184 |
| Mark Andrew Wilson | Chief Legal Officer | Nov. 21, 2025 A | 21,585 | 0 | 1 | $-34,196 |
| John Northcott | SVP & Chief Commercial Officer | May 16, 2022 S | 223,210 | 0 | 0 | $0 |
| Stephen K Doberstein | SVP & Chief Scientific Officer | Sept. 5, 2019 P | 107,668 | 0 | 0 | $0 |
| Maninder Hora | SVP Pharma Dev & Mfg Ops | May 16, 2019 S | 94,694 | 0 | 0 | $0 |
| Ivan P. Gergel | SVP & Chief Medical Officer | Nov. 15, 2017 A | 56,553 | 0 | 0 | $0 |
| Robert Medve | SVP & Chief Medical Officer | Feb. 5, 2014 A | · | 0 | 0 | $0 |
| Rinko Ghosh | Chief Business Officer | Feb. 6, 2013 A | 9,753 | 0 | 0 | $0 |
| Randall W Moreadith | SVP Drug Development | Feb. 23, 2009 A | · | 0 | 0 | $0 |
| John Stuart Patton | Chief Scientific Officer | Nov. 14, 2008 M | 313,880 | 0 | 0 | $0 |
| Nevan C Elam | SVP & Head of Pulmonary Bus | Feb. 25, 2008 A | 1,400 | 0 | 0 | $0 |
| David Johnston | SVP, Research & Development | May 14, 2007 D | 6,600 | 0 | 0 | $0 |
| Diana Brainard | Director | Sept. 23, 2026 A | 3,904 | 0 | 0 | $0 |
| Jeffrey Robert Ajer | Director | Sept. 23, 2026 A | 4,277 | 0 | 0 | $0 |
| Robert Chess | Director | Sept. 23, 2026 A | 19,019 | 0 | 0 | $0 |
| Scott R Greer | Director | Sept. 23, 2026 A | 22,239 | 0 | 0 | $0 |
| Roy A Whitfield | Director | Sept. 23, 2026 A | 16,417 | 0 | 0 | $0 |
| Myriam Curet | Director | Sept. 19, 2023 A | 27,418 | 0 | 0 | $0 |
| Karin Eastham | Director | Sept. 16, 2022 A | 23,233 | 0 | 0 | $0 |
| Lutz Lingnau | Director | Sept. 22, 2020 A | 35,800 | 0 | 0 | $0 |
| Christopher A Kuebler | Director | Sept. 27, 2018 A | 45,250 | 0 | 0 | $0 |
| Dennis L Winger | Director | Aug. 21, 2018 M | 42,750 | 0 | 0 | $0 |
| Joseph J Krivulka | Director | Sept. 19, 2017 A | 82,000 | 0 | 0 | $0 |
| Susan Wang | Director | Nov. 20, 2015 M | 20,000 | 0 | 0 | $0 |
| BROWN MICHAEL A/CA | Director | Sept. 15, 2009 A | 10,000 | 0 | 0 | $0 |
| Hoyoung Huh | Director | Dec. 2, 2008 A | · | 0 | 0 | $0 |
| Irwin Lerner | Director | Dec. 2, 2008 A | 10,000 | 0 | 0 | $0 |
| James B Glavin | Director | Sept. 4, 2003 A | · | 0 | 0 | $0 |
| Masuoka K. Lorianne | · | Feb. 8, 2011 A | · | 0 | 0 | $0 |
| Ajit Gill | President & CEO | March 23, 2006 S | 87,991 | 0 | 0 | $0 |
| Ajay Bansal | · | March 10, 2006 S | 5,166 | 0 | 0 | $0 |
| Melvin Perelman | · | Sept. 2, 2004 A | · | 0 | 0 | $0 |
Insiders from SEC Form 3/4/5 filings; net = open-market P/S only
ETF ownership Held by 25 ETFs
Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.
| Fund | Weight | Units | As of | Source |
|---|---|---|---|---|
| SPIT · RBB Fund, Inc. | 2.05% | 9,695 NS | July 31, 2026 | N-PORT |
| PILL · Direxion Shares ETF Trust | 1.42% | 4,138 NS | July 31, 2026 | N-PORT |
| BBC · ETFis Series Trust I | 0.80% | 5,234 NS | July 31, 2026 | N-PORT |
| IHE · iShares Trust | 0.55% | 125,055 SH | Sept. 11, 2026 | Daily |
| QQQS · Invesco Exchange-Traded Fund Trust … | 0.44% | 1,670 SH | Oct. 1, 2026 | Daily |
| IWO · iShares Trust | 0.14% | 289,334 SH | Sept. 11, 2026 | Daily |
| VTWG · VANGUARD SCOTTSDALE FUNDS | 0.13% | 33,135 SH | Aug. 19, 2026 | Daily |
| PRFZ · Invesco Exchange-Traded Fund Trust | 0.08% | 37,498 SH | Oct. 1, 2026 | Daily |
| BBSC · J.P. Morgan Exchange-Traded Fund Tr… | 0.08% | 7,900 NS | July 31, 2026 | N-PORT |
| IWM · iShares Trust | 0.08% | 879,755 SH | Sept. 11, 2026 | Daily |
| RSSL · Global X Funds | 0.08% | 16,502 NS | July 31, 2026 | N-PORT |
| VTWO · VANGUARD SCOTTSDALE FUNDS | 0.07% | 198,365 SH | Aug. 19, 2026 | Daily |
| FHLC · FIDELITY COVINGTON TRUST | 0.03% | 14,592 NS | July 31, 2026 | N-PORT |
| VXF · VANGUARD INDEX FUNDS | 0.03% | 387,471 SH | Aug. 19, 2026 | Daily |
| VHT · VANGUARD WORLD FUND | 0.03% | 92,340 SH | Aug. 19, 2026 | Daily |
| WSML · iShares Trust | 0.02% | 1,906 SH | Sept. 11, 2026 | Daily |
| VTWV · VANGUARD SCOTTSDALE FUNDS | 0.02% | 3,096 SH | Aug. 19, 2026 | Daily |
| ITOT · iShares Trust | 0.00% | 48,120 SH | Sept. 11, 2026 | Daily |
| IWV · iShares Trust | 0.00% | 9,239 SH | Sept. 11, 2026 | Daily |
| TILT · FlexShares Trust | 0.00% | 810 NS | July 31, 2026 | N-PORT |
| VTI · VANGUARD INDEX FUNDS | 0.00% | 1,075,430 SH | Aug. 19, 2026 | Daily |
| VTHR · VANGUARD SCOTTSDALE FUNDS | 0.00% | 2,837 SH | Aug. 19, 2026 | Daily |
| IWN · iShares Trust | · | 32,591 SH | Sept. 11, 2026 | Daily |
| ISCB · iShares Trust | · | 1,294 SH | Sept. 11, 2026 | Daily |
| ISCV · iShares Trust | · | 6,414 SH | Sept. 11, 2026 | Daily |
NKTR Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside
rating · 18 analysts
BUY
Median target
$150.50
+245.3%
7 38.9%
Strong Buy
8 44.4%
Buy
3 16.7%
Hold
0 0.0%
Sell
0 0.0%
Strong Sell
12-Month Price Target
10 analysts · 2026-09-27Mean target $141.40 +224.5%
← Below all targets
Current price $43.58
Low$50.00
Mean$141.40
High$192.00
Peer comparison (GICS sub-industry) Key metrics vs sector peers
FY basis, prices as of each company's last fiscal year-end close.
| Ticker | Market Cap | P/E | Rev YoY | Net Margin | ROE | Gross Margin |
|---|---|---|---|---|---|---|
| NKTR | $862M | -4.3 | -43.9% | -297.1% | -500.1% | · |
| ANIP | $1.78B | 23.8 | 43.8% | 8.9% | 16.6% | · |
| ETON | $457M | · | 104.9% | -5.8% | -18.4% | 53.5% |
| RAPP | $1.45B | -10.6 | · | · | -29.8% | · |
| OCUL | $2.62B | -8.5 | -18.5% | -511.9% | -55.4% | · |
| PAHC | · | 12.9 | 17.1% | 6.6% | 29.7% | 33.8% |
| INVA | · | 6.1 | 14.7% | · | · | · |
| MAZE | $2.04B | -13.6 | · | · | -598.9% | · |
| XERS | $1.30B | · | 43.7% | 0.19% | -19.7% | · |
| KARD | · | · | · | · | · | · |
| OMER | $1.23B | -343.6 | · | · | 1.9% | · |
Latest News Recent headlines mentioning this company
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Source: SEC 10-Q filed Aug 14, 2026