Market data loadingS&P 500--NASDAQ--Data as of latest ETNo timestamp

Nektar Therapeutics (NKTR) SEC Filings & Earnings Calls

EquiReason read 23 Nektar Therapeutics SEC filings in the last 12 months. Latest: 8-K on 2026-10-01 — Nektar Therapeutics reports new Phase 2b REZOLVE-AA data for rezpegaldesleukin in alopecia areata, demonstrating proof-of-concept with strong efficacy and safety, positioning as fi.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

NKTRNektar TherapeuticsFollow NKTR — free
Biotechnology · Healthcare
—
Price chart with a free account
Market cap
1.3B
P/E TTM
—
Dividend yield
—
52-week
—
Next earnings
5 Nov, in 12 days

Every filing, read

last 12 months · SEC

What happened, the numbers inside, guidance and risks. The original is one click away.

1 Oct 20268-K · 7.01Nektar Therapeutics reports new Phase 2b REZOLVE-AA data for rezpegaldesleukin in alopecia areata, demonstrating proof-of-concept with strong efficacy and safety, positioning as first biologic for severe-to-very-severe AA.open

Risks flagged

Clinical-stage biotech with no approved products; reliance on rezpegaldesleukin and pipeline success.

“clinical-stage biotechnology company”
Read the original on SEC EDGAR ↗
25 Sep 20268-K · 8.01Jury verdict in Nektar's favor against Eli Lilly for breach of implied covenant of good faith; $90M damages awarded plus interest. Post-trial motions and appeal pending.open

Figures in the filing · each found in the filing text

damages awarded · Q3-2026$90M

Risks flagged

Post-trial motions and potential appeal create uncertainty; final cash inflow timing unknown.

“jury's verdict remains subject to post-trial proceedings, and any resulting judgment may be subject to appeal” · word for word
Read the original on SEC EDGAR ↗
8 Sep 20268-K · 7.01Nektar Therapeutics enters a quiet period beginning September 8, 2026, ahead of the public announcement of data from the 24-week off-treatment follow-up period of its Phase 2b REZOLVE-AA study of rezpegaldesleukin in alopecia areata. No datopen

Risks flagged

Clinical trial data outcome is binary; positive data could drive significant upside, while negative data could materially impact the stock.

“public announcement of data from the 24-week off treatment follow-up period of its Phase 2b REZOLVE-AA study” · word for word
Read the original on SEC EDGAR ↗
14 Aug 202610-QQuarterly results show revenue decline of 9% YoY and increased R&D spending, with net loss slightly improved.earningsopen

Figures in the filing · each found in the filing text

Non-cash royalty revenue · Q3-2026$10M-9% y/y
Total revenue · Q3-2026$10M-9% y/y
Net loss · Q3-2026$-41M-2% y/y
Cash and investments in marketable securities · 2026-06-30$1.02B

Guidance

R&D expense expected to increase significantly for full year 2026; revenue expected to decrease due to end of royalty terms.

Management expects R&D spend to increase significantly and revenue to decrease, indicating margin pressure.

Risks flagged

Dependence on clinical trial success

“We will require substantial amounts of capital to complete our Phase 3 ZENITH AD and AA programs and related manufacturing activities and to file for potential regulatory approvals.” · word for word

No committed credit facility

“We have no credit facility or any other sources of committed capital.” · word for word

Sublease market weakness

“The San Francisco Bay Area life sciences lease market continues to be weak as a significant amount of leasable space remains available in the San Francisco Bay Area.” · word for word
Read the original on SEC EDGAR ↗
13 Aug 20268-K · 2.02Revenue $10M (-10% y/y); Net loss $-41M (+2% y/y); Cash and investments $1.02Bearningsopen

Figures in the filing · each found in the filing text

Revenue · Q2-2026$10M-10% y/y
Net loss · Q2-2026$-41M+2% y/y
Cash and investments · Q2-2026$1.02B
R&D expense · Q2-2026$39M+31% y/y
G&A expense · Q2-2026$13M-25% y/y
Net loss per share (basic and diluted) · Q2-2026$-1.23+58% y/y

Risks flagged

Clinical trial risk: Phase 3 ZENITH AD program for atopic dermatitis and alopecia areata; data readouts expected mid-2028.

“We initiated the first Phase 3 ZENITH AD trials in atopic dermatitis in July, and we plan to start a single registrational Phase 3 study in alopecia areata in early 2027.” · word for word

Dependence on single lead candidate rezpegaldesleukin; no approved products.

“Nektar’s lead product candidate, rezpegaldesleukin (REZPEG, or NKTR-358), is a novel, first-in-class regulatory T cell stimulator.” · word for word
Read the original on SEC EDGAR ↗
8 May 202610-QNektar reported Q1 2026 results: net loss improved slightly to $44.9M from $50.9M, revenue flat at $10.9M, R&D spending increased 17% as Phase 3 program commenced.earningsopen

Figures in the filing · each found in the filing text

Total revenue · Q1-2026$11M+4% y/y
Net loss · Q1-2026$-45M-12% y/y
Cash and investments in marketable securities · 2026-03-31$732M
Research and development expense · Q1-2026$36M+17% y/y

Guidance

R&D expense expected to increase significantly for full year 2026; cash used in operating activities expected to increase significantly; non-cash royalty revenue expected to decrease; no significant l

Management expects significantly higher R&D spend and cash burn in 2026, with no near-term revenue catalysts.

Risks flagged

Cash burn and reliance on equity financing

“We have no credit facility or any other sources of committed capital.” · word for word

No near-term revenue visibility

“License, collaboration and other revenue was not material for the periods presented or for the full year 2025, and unless we enter into a new collaboration agreement with upfront payments, we do not expect to recognize significant revenue in 2026.” · word for word

Clinical trial failure risk

“Our current business is subject to significant uncertainties and risks as a result of, among other factors, clinical and regulatory outcomes for rezpegaldesleukin our TNFR2 program, including NKTR-0165 and NKTR-0166, and NKTR-255.” · word for word
Read the original on SEC EDGAR ↗
8 May 20268-K · 1.01, 5.02Nektar Therapeutics entered into an Equity Distribution Agreement to sell up to $150M of common stock at-the-market, indicating potential dilution. Also, CFO transition from Sandra Gardiner to Linda Rubinstein.open

Risks flagged

Dilution risk from $150M at-the-market equity offering.

“may offer and sell ... shares of its common stock ... having an aggregate offering price of up to $150,000,000”
Read the original on SEC EDGAR ↗
7 May 20268-K · 2.02Revenue $11M (+4% y/y); Net loss $-45M (-12% y/y); Cash and investments in marketable securities $732Mearningsopen

Figures in the filing · each found in the filing text

Revenue · Q1-2026$11M+4% y/y
Net loss · Q1-2026$-45M-12% y/y
Cash and investments in marketable securities · Q1-2026$732M
R&D expense · Q1-2026$36M+17% y/y

Risks flagged

Clinical-stage biotech with no approved products; revenue minimal and dependent on partnerships; significant R&D spend for Phase 3 program.

“Revenue $10.9M, net loss $44.9M, R&D expense $35.7M; no product revenue.”
Read the original on SEC EDGAR ↗
24 Apr 2026DEF 14ADEF 14A proxy statement for 2026 annual meeting; includes proposal to increase authorized shares by 3,000,000 and discloses executive compensation details.open

Figures in the filing · each found in the filing text

Total shares outstanding · 2026-04-0629,679,647
Shares subject to outstanding stock options · 2026-04-062,326,369
Shares subject to outstanding deferred restricted stock, restricted stock units, and performance restricted stock units · 2026-04-06198,331
Weighted-average exercise price of outstanding stock options · 2026-04-06$58.70
Weighted-average remaining contractual life of outstanding stock options · 2026-04-06$5.92
Total shares available for grant under the 2017 Plan and 2025 Inducement Plan but not yet granted · 2026-04-06599,498
Shares available for purchase under ESPP · 2026-04-0645,858
Net proceeds from July 2025 public offering · 2025-07$107M
Net proceeds from February 2026 public offering · 2026-02$432M
CEO base salary 2025 · 2025$1M+2% y/y

Risks flagged

Equity dilution from share increase proposal

“To approve an amendment to our Amended and Restated 2017 Performance Incentive Plan to increase the aggregate number of shares of common stock authorized for issuance under the plan by 3,000,000 shares.” · word for word

Underwater stock options reduce retention value

“a substantial portion of stock options previously granted to our executives continue to remain underwater” · word for word

Dependence on rezpegaldesleukin clinical success

“Given the importance of rezpegaldesleukin, our leading drug candidate, to the Company’s business and prospects” · word for word
Read the original on SEC EDGAR ↗
23 Apr 20268-K · 1.01, 8.01Nektar Therapeutics entered an underwriting agreement to sell 3,532,609 shares at $92.00 per share, plus a fully exercised option for 529,891 additional shares, expecting net proceeds of ~$350.9M.open

Figures in the filing · each found in the filing text

Shares offered · 2026-04-213,532,609
Public offering price per share · 2026-04-21$92.00
Net proceeds · 2026-04-21$351M

Risks flagged

Dilution from equity offering may pressure existing shareholders.

“All of the Shares in the Offering are being sold by the Company.” · word for word
Read the original on SEC EDGAR ↗
20 Apr 20268-K · 7.01, 8.01Issued a Regulation FD disclosure (forward guidance or material update); disclosed a material event under other events (litigation, recall, contract loss, or major announcement)open

Risks flagged

Clinical trial risk; rezpegaldesleukin is the sole pipeline asset.

“Dependence on rezpegaldesleukin success; forward-looking statements highlight risks.”
Read the original on SEC EDGAR ↗
20 Apr 20268-K · 7.01Nektar Therapeutics announces cash and investments balance of $741.7M as of April 1, 2026, via 8-K Item 7.01. No operational or strategic update; purely a liquidity disclosure.open

Figures in the filing · each found in the filing text

Cash and investments · Q1-2026$742M

Risks flagged

No operational or strategic context; cash position alone does not indicate financial health without burn rate.

“amounts reported are not a comprehensive statement of its operating results or financial position” · word for word
Read the original on SEC EDGAR ↗
13 Mar 202610-KAnnual report (10-K) filed with full financial statements; no earnings beat or miss indicated.earningsopen

Figures in the filing · each found in the filing text

EASI-75 response maintenance at week 52 (24 µg/kg q4w) · rezpegaldesleukin · FY202571.0%
EASI-75 response maintenance at week 52 (24 µg/kg q12w) · rezpegaldesleukin · FY202583.0%
Mean percent SALT reduction at week 36 (24 µg/kg) · rezpegaldesleukin · FY202528.2%
Mean percent SALT reduction at week 36 (18 µg/kg) · rezpegaldesleukin · FY202530.3%
Discontinuation rate due to adverse events (REZOLVE-AD maintenance) · rezpegaldesleukin · FY20253.5%
Discontinuation rate due to adverse events (REZOLVE-AA) · rezpegaldesleukin · FY20251.4%

Risks flagged

Clinical trial failure risk

“Both rezpegaldesleukin treatment arms met statistical significance on the primary endpoint when excluding the four patients with major study eligibility violations.” · word for word

Regulatory and pricing pressure

“On May 12, 2025, the Trump Administration published Executive Order 14297, 'Delivering Most-Favored-Nation Prescription Drug Pricing to American Patients' which generally, among other things, directs the federal government to establish and communicate most-favored-nation price targets to pharmaceutical manufacturers.” · word for word

Dependence on partnership and funding

“We are continuing select developmental studies of NKTR-255 in combination with cell therapies and checkpoint inhibitors while we evaluate additional strategic partnership pathways for the program.” · word for word
Read the original on SEC EDGAR ↗
12 Mar 20268-K · 2.02Revenue $22M (-25% y/y); Revenue $55M (-44% y/y); Net loss $-36Mearningsopen

Figures in the filing · each found in the filing text

Revenue · Q4-2025$22M-25% y/y
Revenue · FY2025$55M-44% y/y
Net loss · Q4-2025$-36M
Net loss · FY2025$-164M
Cash and investments · 2025-12-31$246M-9% y/y
R&D expense · Q4-2025$30M+4% y/y
R&D expense · FY2025$117M-3% y/y
G&A expense · Q4-2025$11M-35% y/y
G&A expense · FY2025$69M-11% y/y
Non-cash restructuring and impairment charges · Q4-2025$9M+514% y/y

Risks flagged

Revenue decline due to facility sale; net loss widened; restructuring charges from real estate market.

“Revenue decreased 43.9% YoY; net loss increased to $164.1M from $119.0M; restructuring charges of $9.3M.”
Read the original on SEC EDGAR ↗
13 Feb 20268-K · 1.01, 8.01Nektar Therapeutics entered into an underwriting agreement for an underwritten offering of common stock and pre-funded warrants, expecting net proceeds of ~$432M.open

Figures in the filing · each found in the filing text

Net proceeds from offering · 2026-02-13$432M

Risks flagged

Dilution from equity offering; reliance on capital markets for funding.

“Issuance of 6,603,449 shares and pre-funded warrants; potential dilution for existing shareholders.”
Read the original on SEC EDGAR ↗
10 Feb 20268-K · 7.01Nektar Therapeutics disclosed cash and investments of ~$229.1M as of Jan 31, 2026, a routine liquidity update with no guidance or material operational change.open

Figures in the filing · each found in the filing text

Cash and investments in marketable securities · 2026-01-31$229M

Risks flagged

No new risks identified; routine liquidity disclosure.

Read the original on SEC EDGAR ↗
10 Feb 20268-K · 7.01, 8.01Issued a Regulation FD disclosure (forward guidance or material update); disclosed a material event under other events (litigation, recall, contract loss, or major announcement)open

Risks flagged

Clinical trial risk; rezpegaldesleukin is the sole pipeline asset.

“Dependence on rezpegaldesleukin success; forward-looking statements highlight risks.”
Read the original on SEC EDGAR ↗
27 Jan 20268-K · 7.01Nektar Therapeutics enters quiet period ahead of Phase 2b REZOLVE-AD maintenance data readout for rezpegaldesleukin in atopic dermatitis; data expected February 2026.open

Risks flagged

Clinical trial outcome uncertainty; maintenance data could be positive or negative, impacting pipeline value.

“Phase 2b REZOLVE-AD maintenance period data is pending; no efficacy or safety results disclosed.”
Read the original on SEC EDGAR ↗
16 Dec 20258-K · 7.01, 8.01Issued a Regulation FD disclosure (forward guidance or material update); disclosed a material event under other events (litigation, recall, contract loss, or major announcement)open

Risks flagged

Clinical trial risk; rezpegaldesleukin is the sole pipeline asset.

“Dependence on rezpegaldesleukin success; forward-looking statements highlight risks.”
Read the original on SEC EDGAR ↗
21 Nov 20258-K · 5.02Reported the departure of a director or principal officer (CEO/CFO change); filed financial statements and exhibits with this reportopen

Risks flagged

Key executive departure; potential transition risk.

“Departure of Chief Legal Officer; internal replacement named.”
Read the original on SEC EDGAR ↗
10 Nov 20258-K · 7.01, 8.01EASI-75 response rate 60; vIGA-AD 0/1 response rate 33; EASI-90 response rate 37open

Figures in the filing · each found in the filing text

EASI-75 response rate · atopic dermatitis crossover patients · Q4-202560.0%
vIGA-AD 0/1 response rate · atopic dermatitis crossover patients · Q4-202533.0%
EASI-90 response rate · atopic dermatitis crossover patients · Q4-202537.0%
Itch NRS response rate · atopic dermatitis crossover patients with baseline score >=4 · Q4-202550.0%
ACQ-5 placebo-adjusted reduction · uncontrolled asthma subset (baseline ACQ-5 >=1.5) · Q4-2025$1.40

Risks flagged

Clinical trial risk remains; Phase 3 data and regulatory approval still required.

“Data from long-term maintenance portion with 52 weeks expected in Q1 2026; top-line Phase 2b for alopecia areata in December 2025.”
Read the original on SEC EDGAR ↗
7 Nov 202510-QNektar Therapeutics reported Q3 2025 results with total revenue down 51% YoY, net loss improved 4%, and cash position strengthened to $270.2M after equity offerings.earningsopen

Figures in the filing · each found in the filing text

Total revenue · Q3-2025$12M-51% y/y
Net loss · Q3-2025$-36M-4% y/y
Cash and investments · 2025-09-30$270M
Operating cash flow · 9M-2025$-144M+11% y/y
Research and development expense · Q3-2025$27M-22% y/y
General and administrative expense · Q3-2025$16M-15% y/y
Non-cash royalty revenue · Q3-2025$11M-27% y/y
License, collaboration and other revenue · Q3-2025$300000.00-21% y/y

Guidance

R&D expense expected to increase slightly for full year 2025; G&A expected comparable; non-cash royalty revenue expected to decrease; interest income expected to decrease

Management expects R&D expense to increase slightly for full year 2025, G&A to be comparable, and non-cash royalty revenue and interest income to decrease.

Risks flagged

Revenue concentration and decline

“Total revenue decreased 51% for the three months ended September 30, 2025 compared to the same period in 2024.”

Dependence on future collaboration agreements

“Unless we enter into a new collaboration agreement with upfront payments, we do not expect to recognize significant revenue for the full year 2025.” · word for word

Clinical trial and regulatory risk

“Our current business is subject to significant uncertainties and risks as a result of, among other factors, clinical and regulatory outcomes for rezpegaldesleukin, NKTR-255, NKTR-0165 and NKTR-0166” · word for word

Cash burn and financing risk

“We have no credit facility or any other sources of committed capital.” · word for word

Equity dilution

“On July 2, 2025, we completed the sale and issuance of 4,893,618 shares of our common stock in an underwritten public offering ... In September and October 2025, we issued 1,273,923 shares of our common stock under the ATM Sales Agreement” · word for word
Read the original on SEC EDGAR ↗
6 Nov 20258-K · 2.02Revenue $12M (-51% y/y); Net loss $-36M; Cash and investments in marketable securities $270Mearningsopen

Figures in the filing · each found in the filing text

Revenue · Q3-2025$12M-51% y/y
Net loss · Q3-2025$-36M
Cash and investments in marketable securities · Q3-2025$270M
R&D expense · Q3-2025$27M-22% y/y
G&A expense · Q3-2025$16M-15% y/y

Risks flagged

Revenue decline due to loss of product sales after facility sale; no new revenue streams yet.

“Revenue has decreased year over year because we no longer recognize product sales due to the sale of the Huntsville manufacturing facility in December 2024.” · word for word

Dilution risk from equity raises; $107.2M secondary offering and $72.6M ATM total in 2025.

“Cash and marketable securities at September 30, 2025 includes $107.2 million of net proceeds from the secondary offering closed on July 2, 2025 and $34.3 million of net proceeds for the issuance of registered stock under the Company’s ATM offering.” · word for word
Read the original on SEC EDGAR ↗

Nektar Therapeutics — questions

What did Nektar Therapeutics file recently?
23 SEC filings in the last 12 months. Latest: 8-K on 2026-10-01 — Nektar Therapeutics reports new Phase 2b REZOLVE-AA data for rezpegaldesleukin in alopecia areata, demonstrating proof-of-concept with strong efficacy and safety, positioning as first biologic for severe-to-very-severe AA.

Every figure on this page comes from Nektar Therapeutics's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.