NVAX on Nasdaq

Novavax

Logo: Novavax, Public domain, via Wikimedia Commons5

American biotechnology company

Novavax, Inc., based in Gaithersburg, Maryland, develops vaccines to counter infectious diseases. The company developed the Novavax COVID-19 vaccine, now commercialized by Sanofi. The company also develops vaccines for influenza, respiratory syncytial virus (RSV), avian flu, shingles, Clostridioides difficile, and malaria.3 Its shares trade on Nasdaq under the symbol NVAX.1 Wikipedia text CC BY-SA 4.0

Price unavailable

Last updated Oct 21, 2026.

Overview

1987Founded1

Compare with Bio-Techne, Halozyme Therapeutics or BioCryst Pharmaceuticals, or pick any stock.

  • TickerNVAX on Nasdaq1
  • Industrypharmaceutical industry1
  • HeadquartersGaithersburg1
  • Websitees.novavax.com
  • Legal formDelaware corporation1
  • Incorporated inDE6
  • Business address21 Firstfield Rd, Gaithersburg, Md6
  • Filer categoryLarge accelerated filer6
  • LEI529900J4GJHPEPQ232054
  • StatusActive4
  • LEI statusLapsed (not renewed)4
  • Registered addressC/O CORPORATION SERVICE COMPANY, 19808 Wilmington, United States4
  • Registered withDivision of Corporations, Department of State, 21295984
Novavax research and development
Photo: Maryland GovPics, CC BY 2.0, via Wikimedia Commons9

Novavax, Inc., based in Gaithersburg, Maryland, develops vaccines to counter infectious diseases. The company developed the Novavax COVID-19 vaccine, now commercialized by Sanofi. The company also develops vaccines for influenza, respiratory syncytial virus (RSV), avian flu, shingles, Clostridioides difficile, and malaria.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

40.3%Operating margin10
39.2%Net margin10
64.7%Revenue growth, 202510

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Nuvaxovid Sales brought in 56% of the revenue Novavax broke down this way in fiscal 2025.

  1. Nuvaxovid Sales$625.2M1056%up 229% from 2024
  2. Licensing, Royalties, and Other$438.4M1039%down 7% from 2024
  3. Supply Sales$59.9M105%up 160% from 2024
Products and services by year
Products and services202320242025
Nuvaxovid Sales$531.4M$190.2M$625.2M
Licensing, Royalties, and Other$8.5M$469.0M$438.4M
Supply Sales$16.5M$23.0M$59.9M

Regions

Rest of North America brought in 51% of the revenue Novavax broke down this way in fiscal 2025.

  1. Rest of North America$575.7M1051%up 12802% from 2024
  2. United States$405.6M1036%down 22% from 2024
  3. Rest of the World$126.5M1011%up 114% from 2024
  4. Europe$15.7M101%down 84% from 2024
Regions by year
Regions202320242025
Rest of North America$13.4M$4.5M$575.7M
United States$443.9M$522.5M$405.6M
Rest of the World$254.5M$59.0M$126.5M
Europe$272.0M$96.1M$15.7M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue7¢$73.0M
  • Research and development30¢$342.3M
  • Selling, general and admin14¢$157.5M
  • Other costs10¢$108.5M
  • Income tax0¢$1.9M
  • Profit39¢$440.3M

Out of $1.1B in revenue.10

Financial statements

Revenue1112131410$1.1B in 2025+5920% since 2019
0$500.0M$1.0B$1.5B$2.0B2019: $18.7M$18.7M20192020: $475.6M$475.6M2020+2448%2021: $1.1B$1.1B2021+141%2022: $2.0B$2.0B2022+73%2023: $983.7M$983.7M2023−50%2024: $682.2M$682.2M2024−31%2025: $1.1B$1.1B2025+65%
Operating income1112131410$452.8M in 2025
-$2.0B-$1.0B0$1.0B2019: -$120.6M-$120.6M20192020: -$416.7M-$416.7M2020+246%2021: -$1.7B-$1.7B2021+305%2022: -$644.7M-$644.7M2022−62%2023: -$566.5M-$566.5M2023−12%2024: -$248.9M-$248.9M2024−56%2025: $452.8M$452.8M2025
Net income1112131410$440.3M in 2025
-$2.0B-$1.0B0$1.0B2019: -$132.7M-$132.7M20192020: -$418.3M-$418.3M2020+215%2021: -$1.7B-$1.7B2021+317%2022: -$657.9M-$657.9M2022−62%2023: -$545.1M-$545.1M2023−17%2024: -$187.5M-$187.5M2024−66%2025: $440.3M$440.3M2025

Every line of the income statement as filed: the last 3 fiscal years, latest first.10

Period ending2025-12-312024-12-312023-12-31
Revenues$1.1B$682.2M$983.7M
Cost of sales$73.0M$202.7M$343.8M
Research and development$342.3M$391.2M$737.5M
Selling, general, and administrative$157.5M$337.2M$468.9M
Impairment of assets held for sale$97.8M$0$0
Total expenses$670.7M$931.1M$1.6B
Income (loss) from operations$452.8M-$248.9M-$566.5M
Interest expense-$22.5M-$20.1M-$14.4M
Loss on debt extinguishment-$28.7M$0$0
Gain on disposition of Novavax CZ assets$0$51.9M$0
Other income, net$40.6M$40.4M$37.9M
Income (loss) before income tax expense$442.2M-$176.6M-$543.0M
Income tax expense-$1.9M-$10.9M-$2.0M
Net income (loss)$440.3M-$187.5M-$545.1M
Basic (in usd per share)$2.72-$1.23-$5.41
Diluted (in usd per share)$2.58-$1.23-$5.41
Basic (in shares)162.0M shares152.2M shares100.8M shares
Diluted (in shares)173.1M shares152.2M shares100.8M shares

Compare Novavax with another company

Corporate structure

Novavax sits at the top of its group. 9 entities, 8 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Novavax

  • Novavax Gaithersburg, Maryland, United States
    • Praha Vaccines Subsidiary · Jevany, Czechia
    • Novavax CH GmbH Subsidiary · Switzerland
    • Novavax CZ (formerly Praha Vaccines a.s.) Subsidiary · Czechia
    • Novavax ES S.L.U. Subsidiary · Spain
    • Novavax FR SAS Subsidiary · France
    • Novavax IT S.r.l. Subsidiary · Italy
    • Novavax NL B.V. Subsidiary · Netherlands
    • Novavax UK Limited Subsidiary · United Kingdom

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Novavax reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, before depreciation$85.4M10 Dec 31, 2025$187.6M10 Dec 31, 2024−54.5%
Accumulated depreciation$40.6M10 Dec 31, 2025$49.2M10 Dec 31, 2024−17.4%
Property and equipment, net$44.8M10 Dec 31, 2025$138.4M10 Dec 31, 2024−67.6%
Finance-lease assets$2.6M10 Dec 31, 2025$139.7M10 Dec 31, 2024−98.2%
Operating-lease assets (leased space)$20.3M10 Dec 31, 2025$21.8M10 Dec 31, 2024−6.9%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$240.6M10 Dec 31, 2025$530.2M10 Dec 31, 2024−54.6%
Marketable securities, current$494.4M10 Dec 31, 2025$392.9M10 Dec 31, 2024+25.9%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$113.5M10 Dec 31, 2025$107.5M10 Dec 31, 2024+5.6%

Inventory

ItemLatestA year beforeChange
Inventory, total$11.5M10 Dec 31, 2025$8.7M10 Dec 31, 2024+32.0%
Raw materials$2.6M10 Dec 31, 2025$2.1M10 Dec 31, 2024+25.2%
Work in process$7.6M10 Dec 31, 2025$4.9M10 Dec 31, 2024+54.9%
Finished goods$1.3M10 Dec 31, 2025$1.8M10 Dec 31, 2024−23.9%

Properties, in its own words

As of December 31, 2025, we lease and own approximately 192,000 square feet of office and other space in the U.S., including our corporate headquarters at 21 Firstfield, Gaithersburg, Maryland, and approximately 60,000 in various foreign locations. We use this space for our services and support, commercial, research and development, manufacturing, and administrative personnel. Although we believe that our facilities are suitable and adequate for our present needs, the Company’s management continues to review and assess real property requirements that may be necessary to address our current business plan.

As of December 31, 2025, we classified the property located at 700 Quince Orchard Road, Gaithersburg, Maryland (“700QO”) as held for sale, in accordance with our accounting policy described in Note 2 to our consolidated financial statements. The facility served as our corporate headquarters until we relocated to 21 Firstfield, Gaithersburg, Maryland, during 2025. Although the lease for 700QO remained effective as of December 31, 2025, we completed the assignment of our leasehold interest in January 2026, resulting in the termination of the lease.

Item 2 of the 10-K filed Feb 26, 2026.18

The story

The company was founded in 1987.

In June 2013, Novavax acquired Swedish company Isconova AB, renamed Novavax AB, and its Matrix-M adjuvant platform for $30 million.

ResVax

In March 2015, the company completed a Phase I trial for its Ebola vaccine candidate, as well as a phase II study in adults for its respiratory syncytial virus vaccine, which would become ResVax. The ResVax trial was encouraging as it showed significant efficacy against respiratory syncytial virus (RSV) infection, using a nanoparticle-based treatment using a recombinant F lipoprotein or saponin, "extracted from the Quillaja saponaria [or?] Molina bark together with cholesterol and phospholipid." It is aimed at stimulating resistance to RSV infection, targeting both adult and infant populations.

In 2016, the company completed its first phase III trial, the 12,000 adult Resolve trial, for its RSV vaccine, later known as ResVax; it did not reach its goals. This triggered an eighty-five percent dive in the company's stock price. Phase II adult trial results also released in 2016 showed a stimulation of antigenicity, but failure in efficacy. Evaluation of these results suggested that an alternative dosing strategy might lead to success, leading to plans to run new phase II trials. The company's difficulties in 2016 led to a three-part strategy for 2017: cost reduction through restructuring and the termination of 30% of their workforce; pouring more effort into getting ResVax to market; and beginning clinical trials on a Zika virus vaccine.

Alongside the adult studies of ResVax, the vaccine was also in 2016 being tested against infant RSV infection through the route of maternal immunization.

In 2019, late-stage clinical testing of ResVax failed for a second time, which resulted in a major downturn in investor confidence and a seventy percent reduction in capital value for the firm. As a secondary result, the company was forced to conduct a reverse stock split in order to maintain Nasdaq minimum qualification, meaning it was in risk of being delisted.

NanoFlu

NanoFlu is a quadrivalent influenza vaccine, which completed Phase II clinical trials successfully in 2019. In January 2020, it was granted fast track designation by the U.S. Food and Drug Administration (FDA) to move into Phase III trials, which completed in March 2020.

From Wikipedia’s article on Novavax, shared under CC BY-SA 4.0.7

Leadership

Who has led Novavax, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (36)

Products and brands

  • vaccine

Listed on Wikidata.1

In January 2020, Novavax announced development of a vaccine candidate, named NVX-CoV2373, to establish immunity to SARS-CoV-2. NVX-CoV2373 is a protein subunit vaccine that contains the spike protein of the SARS-CoV-2 virus. Novavax's work is in competition for vaccine development among dozens of other companies.

In January 2021, the company released phase III trials showing that it has 89% efficacy against Covid-19, and also provides strong immunity against new variants. It has applied for emergency use in the US and UK but will be distributed in the UK first. As of May 2021, the company does not anticipate that it will file for approval in the UK "until July at the earliest". On 14 June 2021, Novavax announced overall 90.4% efficacy in the Phase 3 US and Mexico trial. Of the total 77 cases of COVID-19 among the trial's volunteers, 14 occurred in the vaccine group, while 63 occurred in the placebo group.

On 22 May 2021, Novavax and Moderna announced a deal with the South Korean government to manufacture their COVID-19 vaccines. The vaccine is also being co-developed (with the Coalition for Epidemic Preparedness Innovations) in India under the brand name Covovax. CEPI granted Novavax up to $399 million to support the development of the candidate vaccine.

On 6 September 2021, Novavax and Takeda Pharmaceutical Company announced that the Government of Japan's Ministry of Health, Labour and Welfare will purchase 150 million doses of Novavax's vaccine candidate TAK-019 pending regulatory approval. The Government of Japan's Ministry of Health, Labour and Welfare signed an agreement with Takeda Pharmaceutical Company for Takeda to manufacture and distribute Novavax's TAK-019 upon regulatory approval.

Read the full text

On 22 December 2021, Novavax confirmed the efficacy of two doses of vaccine against the omicron variant of SARS-CoV-2. The new data suggest that the vaccine provides an immune response against the Omicron variant and other variants of COVID-19. The response of antibodies against omicron is four times lower than the original variant. A third dose of the vaccine given to adults, six months after the first two doses, increased the level of neutralizing antibodies against the omicron variant by 73.5 times, making it more effective in preventing omicron from entering human cells.

The data shows that the 73.5-fold increase in antibody level following a third dose of Novavax vaccine (protein subunit vaccine) was higher than the booster doses of Pfizer and Moderna (mRNA vaccines), which increased the antibody levels 25-fold and 37-fold, respectively.

The Novavax COVID-19 vaccine was approved in the European Union at the end of 2021, and in Canada in February 2022, as the fifth vaccine against COVID-19, following Pfizer/BioNTech, Moderna, Janssen and AstraZeneca.

From Wikipedia’s article on Novavax, shared under CC BY-SA 4.0.7

Subsidiaries and ownership

Subsidiaries

Subsidiaries (Exhibit 21)

  • Novavax AB Sweden8
  • Novavax CH GmbH Switzerland8
  • Novavax CZ (formerly Praha Vaccines a.s.) The Czech Republic8
  • Novavax DE GmbH Germany8
  • Novavax ES S.L.U. Spain8
  • Novavax FR SAS France8
  • Novavax IT S.r.l. Italy8
  • Novavax NL B.V. The Netherlands8
  • Novavax UK Limited United Kingdom8

From Wikidata.1 The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Acquisitions

  1. 2020Acquired Praha Vaccines1

Timeline

  1. Aug 6, 20268-K Results of operations66
  2. Jun 23, 20268-K Shareholder vote67
  3. May 6, 20268-K Results of operations68
  4. Feb 26, 20268-K Results of operations69
  5. Jan 20, 20268-K Entered a material agreement70
  6. Jan 12, 20268-K Results of operations; Regulation FD disclosure71
  7. Nov 6, 20258-K Results of operations72
  8. Nov 4, 20258-K Regulation FD disclosure; Other events73
  9. Oct 22, 20258-K Entered a material agreement; Impairment; Other events74
  10. Oct 7, 20258-K Regulation FD disclosure; Other events75
  11. Aug 27, 20258-K Regulation FD disclosure; Other events76
  12. Aug 27, 20258-K Entered a material agreement; New debt or obligation; Unregistered sale of shares77
  13. Jan 25, 2023New chief executive John C. Jacobs becomes CEO19
  14. Aug 11, 2011New chief executive Stanley C. Erck becomes CEO20
  15. Feb 22, 2006New chief executive Rahul Singhvi becomes CEO21
  16. 1987Founded Founded1

Calendar

Coming up

  1. Nov 5, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported ($0.62) a share, on Nov 6, 2025.78

When it reported results

  1. Aug 6, 2026Reported quarterly or annual results66
  2. May 6, 2026Reported quarterly or annual results68
  3. Feb 26, 2026Reported quarterly or annual results69
  4. Jan 12, 2026Reported quarterly or annual results71
  5. Nov 6, 2025Reported quarterly or annual results72
  6. Aug 6, 2025Reported quarterly or annual results79
  7. May 8, 2025Reported quarterly or annual results80
  8. Feb 27, 2025Reported quarterly or annual results81

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

385 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 90 major events, 190 insider forms, 35 large holders, 50 other. The latest 20:

  1. Aug 7, 2026SCHEDULE 13G EDGAR
  2. Aug 6, 2026S-8 EDGAR
  3. Aug 6, 20268-K EDGAR
  4. Aug 6, 202610-Q EDGAR
  5. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  6. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  7. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  8. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  9. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  10. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  11. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  12. Jun 23, 20264 OWNERSHIP DOCUMENT EDGAR
  13. Jun 23, 20268-K EDGAR
  14. May 27, 2026144 EDGAR
  15. May 15, 2026SCHEDULE 13D/A EDGAR
  16. May 7, 2026144 EDGAR
  17. May 6, 20268-K EDGAR
  18. May 6, 202610-Q EDGAR
  19. Apr 30, 2026SCHEDULE 13G EDGAR
  20. Apr 28, 20264 OWNERSHIP DOCUMENT EDGAR

The 385 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

36 open-market trades by officers, directors and large owners since October 2021: 3 buys and 33 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Dec 31, 2024YOUNG JAMES FDirectorSale5,400$8.00$43.2KForm 4
Dec 24, 2024YOUNG JAMES FDirectorSale4,600$8.48$39.0KForm 4
Dec 13, 2024King Rachel K.DirectorSale4,150$9.02$37.4KForm 4
Jun 21, 2024YOUNG JAMES FDirectorSale7,500$14.09$105.7KForm 4
Jun 18, 2024YOUNG JAMES FDirectorSale7,500$13.72$102.9KForm 4
Jun 17, 2024Dubovsky FilipPresident, R&DSale13,904$14.47$201.2KForm 4
May 14, 2024Dubovsky FilipPresident, R&DSale47,312$13.90$657.6KForm 4
Mar 10, 2023Glenn Gregory MPresident, R&DBuy1,000$6.50$6.5KForm 4
Mar 7, 2023Glenn Gregory MPresident, R&DBuy2,000$7.04$14.1KForm 4
Mar 6, 2023Glenn Gregory MPresident, R&DBuy3,000$7.48$22.4KForm 4
Mar 31, 2022YOUNG JAMES FDirectorSale12,500$73.58$919.8KForm 4
Jan 3, 2022Herrmann John A IIIEVP, Chief Legal OfficerSale5,000$140.91$704.5KForm 4
Dec 31, 2021YOUNG JAMES FDirectorSale3,750$144.16$540.6KForm 4
Dec 20, 2021Herrmann John A IIIEVP, Chief Legal OfficerSale5,000$230.00$1.1MForm 4
Dec 15, 2021Glenn Gregory MPresident, R&DSale1,686$174.13$293.6KForm 4
Dec 7, 2021Glenn Gregory MPresident, R&DSale8,250$170.14$1.4MForm 4
Dec 1, 2021Herrmann John A IIIEVP, Chief Legal OfficerSale5,000$196.19$980.9KForm 4
Nov 30, 2021Glenn Gregory MPresident, R&DSale8,942$203.20$1.8MForm 4
Nov 29, 2021Herrmann John A IIIEVP, Chief Legal OfficerSale5,000$228.72$1.1MForm 4
Nov 26, 2021Glenn Gregory MPresident, R&DSale2,083$218.07$454.2KForm 4

All 36 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025John C. JacobsPresident and CEO59$792.9K$8.9M91
2025Elaine O'HaraEVP, Chief Strategy Officer$561.1K$3.7M91
2025James P. KellyEVP, Chief Financial Officer and Treasurer$572.9K$3.0M91
2025Mark J. Casey, J.D.EVP, Chief Legal Officer and Corporate Secretary$577.8K$2.8M91
2025Ruxandra Draghia-AkliM.D., Ph.D. Former EVP, Head of Research & Development$600.0K$2.3M91
2025John J. TrizzinoFormer President and Chief Operating Officer$310.0K$1.7M91
2024John C. JacobsPresident and CEO59$752.5K$5.1M91
2024James P. KellyEVP, Chief Financial Officer and Treasurer$545.9K$1.8M91
2024Elaine O'HaraEVP, Chief Strategy Officer$535.6K$1.6M91
2024John J. TrizzinoFormer President and Chief Operating Officer$582.8K$1.6M91
2024Mark J. Casey, J.D.EVP, Chief Legal Officer and Corporate Secretary$558.2K$1.1M91
2023John C. JacobsPresident and CEO59$662.9K$7.3M91
2023John J. TrizzinoFormer President and Chief Operating Officer$526.2K$1.9M91
2023Mark J. Casey, J.D.EVP, Chief Legal Officer and Corporate Secretary$36.1K$1.5M91
2023James P. KellyEVP, Chief Financial Officer and Treasurer$515.0K$1.5M91

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Shah Capital Management14,165,577$133.4M25.4%−679,520
BlackRock, Inc.13,946,881$131.4M0.0%+1,102,562
State Street Corp11,740,550$110.6M0.0%+2,770,032
Vanguard Portfolio Management LLC7,607,996$71.7M0.0%+456,371
Vanguard Capital Management LLC7,257,449$68.4M0.0%+127,302
Sanofi6,880,481$64.8M12.1%No change
D. E. Shaw & Co., Inc.5,650,905$53.2M0.0%−2,058,953
Geode Capital Management, LLC4,207,370$39.6M0.0%+308,957
Two Sigma Investments, LP4,091,043$38.5M0.0%+3,476,244
Coatue Management LLC3,836,986$36.1M0.1%No change
Bank Of America Corp /de/3,416,235$32.2M0.0%−3,220,978
Goldman Sachs Group Inc3,007,756$28.3M0.0%+1,598,310
UBS Group AG1,869,659$17.6M0.0%−2,608,042
Millennium Management LLC1,768,163$16.7M0.0%−2,084,382
Citadel Advisors LLC1,695,313$16.0M0.0%+571,567
Allianz Asset Management GmbH1,579,200$14.9M0.0%−280,654
Northern Trust Corp1,448,108$13.6M0.0%−61,218
TSP Capital Management Group, LLC1,419,365$13.4M3.2%New
Charles Schwab Investment Management Inc1,346,607$12.7M0.0%−26,898
Vanguard Fiduciary Trust Co1,085,100$10.2M0.0%−22,086
Jupiter Asset Management Ltd1,070,232$10.1M0.1%New
Aqr Capital Management LLC902,650$8.5M0.0%+790,593
Bank of New York Mellon Corp849,718$8.0M0.0%+68,921
Federated Hermes, Inc.703,006$6.6M0.0%+698,253
Point72 Asset Management, L.P.664,286$6.3M0.0%−853,925

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

2 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Oct 13, 2020Pat Roberts, SenateSale$1,001 - $15,000+209.5%Report
Aug 17, 2020Pat Roberts, SenateBuy$1,001 - $15,000−220.2%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Novavax is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARNOVAVAX INC2
  • CIK0001000694
  • Employer ID (EIN)22-281604618
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company18
  • Incorporated inDelaware18
  • Fiscal year endsDecember 312
  • Industry code (SIC)2836 Biological Products, (No Diagnostic Substances)2
  • SEC reviewing officeOffice of Life Sciences, Division of Corporation Finance2
  • Business address21 Firstfield Rd, Gaithersburg, MD2
  • Phone240-268-20002
  • Shares outstanding164,945,726 as of Jul 31, 202616
  • Public float$1.0B as of Jun 30, 202518
  • AuditorErnst & Young LLP, Tysons, Virginia PCAOB ID 42; it also attests to the company’s internal control over financial reporting18
  • On EDGAR sinceJun 6, 19962
  • Filings1,643 in all: 4 (677), 8-K (353), 10-Q (91), SC 13G/A (61), 3 (48), 424B5 (34), DEF 14A (31), SC 13G (29)2
    All 50 form types

    10-K (28), 4/A (24), CORRESP (22), S-8 (22), UPLOAD (22), DEFA14A (20), S-3 (20), 8-K/A (15), CT ORDER (14), SC 13D/A (14), POS AM (11), PRE 14A (11), 144 (10), ARS (8), EFFECT (7), SC 13D (7), 10-K/A (6), DFAN14A (6), S-3/A (6), SCHEDULE 13D/A (4), SCHEDULE 13G (4), 424B3 (3), 425 (3), NT 10-K (3), PRER14A (3), S-3ASR (3), SCHEDULE 13G/A (3), 10-K405 (2), 3/A (2), DEFR14A (2), FWP (2), PREC14A (2), 10-Q/A (1), 144/A (1), 424B2 (1), 424B7 (1), 5 (1), 8-A12G (1), CB (1), NT 10-Q (1), REGDEX (1), S-4 (1)

  • Latest filingsAnnual report (10-K) Feb 26, 2026
    Quarterly report (10-Q) Aug 6, 2026
    Proxy statement (DEF 14A) Apr 27, 2026
    Latest 8-K (8-K) Aug 6, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, Par Value $0.01 per shareNVAXThe Nasdaq Global Select Market

From the cover page of the 10-K filed Feb 26, 2026 (Section 12(b) of the Exchange Act).18

Risk factors and legal proceedings

The risks Novavax names in Item 1A of its 10-K filed Feb 26, 2026: 68 risks under these headings, as written.18

  • Risks Related to Our Financial Condition and Capital Requirements
  • We have a history of losses and our future profitability is uncertain.
  • We will continue to require significant funding to maintain our current level of operations and fund the further development of our vaccine candidates.
  • Economic and political uncertainty may adversely affect our access to capital, cost of capital and ability to execute our business plan as scheduled.
  • Our existing collaboration, funding and supply agreements, including the Sanofi CLA and our APAs, do not assure success of our vaccine candidates or vaccines or that we will be able to fully fund our vaccine candidates or vaccines or our operations, and if we are unable to satisfy the performance obligations under such agreements, we may not be eligible to receive milestone payments under such agreements, the agreements may be terminated, the purchase commitments may be reduced or we may be required to refund advance payments.
  • If we fail to maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial results and current and potential stockholders may lose confidence in our financial and other public reporting, which would harm our business and have a negative effect on the trading price of our common stock.
  • Limitations on the use of our net operating losses and other tax attributes could adversely affect our financial condition.
  • Risks Related to Product Development and Commercialization
  • Because our vaccine product development and commercialization efforts depend on new and rapidly evolving technologies, our efforts may not succeed.
  • Clinical and preclinical development involves a lengthy and expensive process with an uncertain outcome, and the results of prior clinical trials are not necessarily predictive of our future results.
  • Any difficulties or delays in the commencement or completion, or the termination or suspension, of our current or planned clinical trials could result in increased costs to us, delay or limit our ability to generate revenue or adversely affect our commercial prospects.
  • We may find it difficult to enroll subjects in our clinical trials. If we encounter difficulties enrolling subjects in our clinical trials, our clinical development activities could be delayed or otherwise adversely affected.
The other 58 risks
  • Use of our vaccine candidates could be associated with adverse side effects, adverse events or other safety risks, which could delay or preclude approval, cause us to suspend or discontinue clinical trials, abandon a vaccine candidate, limit the commercial profile of an approved label or result in other significant negative consequences that could severely harm our business, prospects, operating results and financial condition.
  • Interim, “topline” and preliminary data from our clinical trials and preclinical studies that we announce or publish from time to time may change as more patient data become available and are subject to audit and verification procedures that could result in material changes in the final data.
  • The emergence and transmissibility of variants of the SARS-CoV-2 virus may affect market acceptance or sales of our COVID-19 Vaccine.
  • We are a biotechnology company and face significant risk in developing, manufacturing and commercializing our products.
  • We may have product liability exposure.
  • Even if we successfully commercialize any of our vaccine candidates, either alone or in collaboration, we face uncertainty with respect to pricing, third-party reimbursement and healthcare reform, all of which could be subject to change and could adversely affect any commercial success of our vaccine candidates.
  • Our vaccine candidates may never achieve market acceptance even if we obtain regulatory approvals.
  • We may not be able to secure sufficient supplies of a key component of our adjuvant technology.
  • Our vaccine candidates are sensitive to shipping and storage conditions, which could subject our vaccine candidates to risk of loss or damage.
  • Fast Track Designation by the FDA may not actually lead to a faster development or regulatory review or approval process and does not assure approval.
  • Risks Related to Our Dependence on Third Parties
  • We need to partner with a collaborator to handle marketing activities, and if we are unable to enter into collaborations with marketing partners, we may not be successful in commercializing any approved products.
  • Current or future regional relationships may hinder our ability to engage in larger transactions.
  • We must identify vaccines for development with our technologies and establish successful third-party relationships.
  • We rely on third parties to conduct preclinical studies and clinical trials. If these third parties do not successfully carry out their contractual duties, comply with applicable regulatory requirements or meet expected deadlines, our development programs and our ability to seek or obtain regulatory approval for or commercialize our vaccine candidates may be delayed.
  • We currently rely on third parties for the manufacture of our vaccine candidates for clinical development and expect to continue to rely on third parties for the foreseeable future. This reliance on third parties increases the risk that we will not have sufficient quantities of our vaccine candidates or such quantities at an acceptable cost, which could delay, prevent or impair our development or potential commercialization efforts.
  • If materials manufactured by our third-party manufacturers do not conform to our specifications or the regulatory requirements necessary for use in clinical trials, we may experience delays in our development efforts or may need to find alternative manufacturing facilities, which would significantly impact our ability to obtain regulatory approval for or commercialize our vaccine candidates, if approved.
  • Risks Related to Our Industry and Competition
  • Many of our competitors have significantly greater resources and experience, which may negatively impact our commercial opportunities and those of our current and future licensees.
  • There is significant competition in the development of a vaccine against COVID-19 and a combined vaccine against COVID-19 and influenza, and we may never see returns on the significant resources we have devoted and may continue to devote to our vaccine candidates.
  • Risks Related to Regulatory and Compliance Matters
  • The regulatory approval processes of the FDA and comparable foreign authorities are lengthy, time consuming and inherently unpredictable, and if we are ultimately unable to obtain regulatory approval for our vaccine candidates, our business will be substantially harmed.
  • Where we receive regulatory approval for our vaccine candidates, we will be subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense. Additionally, our vaccine candidates, if approved, could be subject to labeling and other restrictions on marketing or withdrawal from the market, and we may be subject to penalties if we fail to comply with regulatory requirements or if we experience unanticipated problems with our vaccine candidates, when and if any of them are approved.
  • Our vaccine candidates for which we intend to seek approval as biologic products may face competition sooner than anticipated.
  • Failure to obtain regulatory approval in foreign jurisdictions could prevent us from marketing our products internationally.
  • We have conducted, continue to conduct and plan to conduct in the future, a number of clinical trials for our vaccine candidates at sites outside the U.S. and the U.S. FDA may not accept data from trials conducted in such locations.
  • Inadequate funding for the FDA, the SEC and other regulatory authorities could hinder their ability to hire and retain key leadership and other personnel, or otherwise perform their normal functions on which the operation of our business may rely, which could negatively impact our ability to develop or commercialize new products or services, access capital markets, or otherwise operate our business.
  • Because we are subject to environmental, health and safety laws, we may be unable to conduct our business in the most advantageous manner.
  • For our vaccine candidates, we will be subject to additional healthcare laws and our failure to comply with those laws could have a material adverse effect on our results of operations and financial conditions.
  • We are also subject to anti-bribery and anti-corruption laws, including the FCPA, the UK Bribery Act, and other similar worldwide anti-bribery laws, as well as various trade laws and regulations (including economic sanctions, export laws, and customs laws), and our failure to comply with those laws could have a material adverse effect on our results of operations and financial conditions.
  • Risks Related to our Intellectual Property
  • Our success depends on our ability to obtain, maintain, expand, enforce and defend the scope, ownership or control, and validity of intellectual property protections, to maintain the proprietary nature of our technology.
  • If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.
  • Our former employees, consultants, advisors and collaborators may wrongfully disclose our trade secrets or we may be subject to claims that our employees, consultants, or advisors have misappropriated alleged trade secrets of their current or former employers or claims asserting ownership of what we regard as our own intellectual property.
  • We may not be able to protect our intellectual property and proprietary rights throughout the world.
  • Failure to obtain trademark registrations for proposed product names/brands, in the U.S. or abroad, may adversely impact our business.
  • Third parties may claim we infringe their intellectual property rights.
  • We may become involved in litigation to defend or enforce our intellectual property or the intellectual property of our collaborators or licensors, which could be expensive and time-consuming.
  • The scope, validity, and ownership of our patent claims may be challenged in various venues and, if we do not prevail, our ability to exclude competitors may be harmed, potentially reducing our ability to succeed commercially.
  • The scope, validity, and ownership of our trademark rights/registrations may be challenged in various venues in the U.S. and abroad and, if we do not prevail, our ability to exclude competitors from using and registering confusingly similar trademarks may be harmed, potentially reducing our ability to succeed commercially.
  • We may need to license intellectual property from third parties and, if our right to use the intellectual property we license is affected, our ability to develop and outlicense our vaccine candidates may be harmed.
  • If patent laws or the interpretation of patent laws change, our competitors may be able to develop and commercialize our discoveries.
  • If we do not obtain patent term extension and/or patent term adjustment in the U.S. under the Hatch-Waxman Act and similar extensions in foreign countries, our ability to exclude competitors may be harmed.
  • Intellectual property rights do not necessarily provide protection against all competitive harm to our business.
  • Risks Related to Employee Matters, Managing Growth and Information Technology
  • Our business may be adversely affected if we do not successfully execute our business development initiatives.
  • Our global restructuring and cost reduction plans may disrupt our business.
  • Security breaches and other disruptions to our IT Systems or those of the vendors on whom we rely could compromise our information and expose us to liability, reputational damage, or other costs.
  • Compliance with global privacy and data security requirements could result in additional costs and liabilities or inhibit our ability to collect and process data globally, and our failure to comply with data protection laws and regulations could lead to government enforcement actions, fines, and other harms which would cause our business and reputation to suffer.
  • Collaborations and contracts of our wholly owned subsidiary Novavax AB with partners such as Sanofi, with regional partners, such as SII, Takeda and SK bioscience, as well as with international providers, expose us to additional risks associated with doing business outside the U.S.
  • If we are unable to attract or retain key management or other personnel, our business, operating results and financial condition could be materially adversely affected.
  • Risks Related to Our Indebtedness
  • Servicing our 4.625% Convertible Senior Notes due 2031 and our 5.00% Convertible Secured Notes due 2027 requires a significant amount of cash, and we may not have sufficient cash flow to pay our debt.
  • We may not have the ability to raise the funds necessary to repurchase the Notes as required upon a fundamental change, and our future debt may contain limitations on our ability to repurchase the Notes.
  • Despite current indebtedness levels, we may incur substantially more indebtedness, which could further exacerbate the risks associated with our indebtedness.
  • Our Credit Agreement contains restrictions that limit our flexibility in operating our business.
  • Risks Related to Ownership of Our Common Stock
  • Because our stock price has been and will likely continue to be highly volatile, the market price of our common stock may be lower or more volatile than expected.
  • Raising additional capital by issuing securities or through collaboration and licensing arrangements may cause dilution to existing stockholders or require us to relinquish rights to our technologies or vaccine candidates.
  • Provisions of our Second Amended and Restated Certificate of Incorporation and Amended and Restated By-Laws and Delaware law could delay or prevent the acquisition of the Company, even if such acquisition would be beneficial to stockholders, and could impede changes in our Board.
  • We have never paid dividends on our capital stock, and we do not anticipate paying any such dividends in the foreseeable future.
  • General Risk Factors
  • Litigation or regulatory investigations could have a material adverse impact on our results of operation and financial condition.
  • We or the third parties upon whom we depend may be adversely affected by natural or man-made disasters or public health emergencies.
  • We are a target for public scrutiny, and our business may be impacted by unfavorable publicity.
  • The increasing use of social media platforms presents new risks and challenges to our business.

Legal proceedings

We currently have no material pending legal proceedings.

The opening of Item 3, Legal Proceedings.18

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