BBIO on Nasdaq

BridgeBio

Logo: bridgebio.com3

American pharmaceutical company based in Palo Alto, founded in 20151

In its 2026 annual report the company says: “BridgeBio Pharma, Inc. is a commercial-stage, multi-product biopharmaceutical company organized around a portfolio operating model to discover, develop, and deliver medicines for patients with genetic diseases.”6 Its shares trade on Nasdaq under the symbol BBIO.1

Price unavailable

Last updated Oct 21, 2026.

Overview

2015Founded1

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  • TickerBBIO on Nasdaq1
  • Industrypharmaceutical industry1
  • HeadquartersPalo Alto1
  • Websitebridgebio.com
  • Incorporated inDE4
  • Business address3160 Porter Dr., Suite 250, Palo Alto, Ca 943044
  • Filer categoryLarge accelerated filer4
BridgeBio image from its website
Image: bridgebio.com3

BridgeBio Pharma, Inc. is a commercial-stage, multi-product biopharmaceutical company organized around a portfolio operating model to discover, develop, and deliver medicines for patients with genetic diseases. We seek to translate advances in genetic science into therapies for patient populations with significant unmet medical needs.6 From its latest annual report

Financials

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

Key numbers, fiscal 2025

-104.2%Operating margin7
-146.0%Net margin7
126.3%Revenue growth, 20257
-$447.0MFree cash flow7

What sells

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

Products and services

Product brought in 72% of the revenue BridgeBio broke down this way in fiscal 2025.

  1. Product$362.4M772%up 12465% from 2024
  2. License and Service$128.3M726%down 41% from 2024
  3. Royalty$11.4M72%up 6637% from 2024
Products and services by year
Products and services202320242025
Product$0$2.9M$362.4M
License and Service$9.3M$218.8M$128.3M
Royalty$0$169.0K$11.4M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue2¢$21.0M
  • Research and development45¢$452.0M
  • Selling, general and admin53¢$531.2M
  • Income tax0¢$435.0K

Out of $502.1M in revenue.7 The company lost money this year.

Financial statements

Revenue8910117$502.1M in 2025+1138% since 2019
0$200.0M$400.0M$600.0M2019: $40.6M$40.6M20192020: $8.2M$8.2M2020−80%2021: $69.7M$69.7M2021+745%2022: $77.6M$77.6M2022+11%2023: $9.3M$9.3M2023−88%2024: $221.9M$221.9M2024+2285%2025: $502.1M$502.1M2025+126%
Operating income8910117-$523.4M in 2025+97% since 2019
-$800.0M-$600.0M-$400.0M-$200.0M02019: -$266.2M-$266.2M20192020: -$474.5M-$474.5M2020+78%2021: -$576.6M-$576.6M2021+22%2022: -$512.2M-$512.2M2022−11%2023: -$607.4M-$607.4M2023+19%2024: -$593.0M-$593.0M2024−2%2025: -$523.4M-$523.4M2025−12%
Net income8910117-$732.9M in 2025+154% since 2019
-$800.0M-$600.0M-$400.0M-$200.0M02019: -$288.6M-$288.6M20192020: -$505.5M-$505.5M2020+75%2021: -$586.5M-$586.5M2021+16%2022: -$484.7M-$484.7M2022−17%2023: -$653.3M-$653.3M2023+35%2024: -$543.3M-$543.3M2024−17%2025: -$732.9M-$732.9M2025+35%

Every line of the income statement as filed: the last 3 fiscal years, latest first.7

Period ending2025-12-312024-12-312023-12-31
Total revenues, net$502.1M$221.9M$9.3M
Total cost of revenues$21.0M$3.9M$2.4M
Research and development$452.0M$506.5M$455.7M
Selling, general and administrative$531.2M$288.9M$150.6M
Restructuring, impairment, and related charges$21.3M$15.6M$7.9M
Total operating costs and expenses$1.0B$814.9M$616.7M
Loss from operations-$523.4M-$593.0M-$607.4M
Interest income$19.9M$17.2M$18.0M
Interest expense-$53.1M-$91.0M-$81.3M
Gain on deconsolidation of subsidiaries$0$178.3M$0
Loss on extinguishments of debt-$21.2M-$26.6M$0
Net loss from equity method investments-$72.6M-$31.2M$0
Other income, net$43.1M$12.3M$17.4M
Total other income (expense), net-$209.1M$50.8M-$45.9M
Loss before income taxes-$732.5M-$542.2M-$653.3M
Provision for income taxes$435.0K$1.2M$0
Net loss-$732.9M-$543.3M-$653.3M
Net loss attributable to redeemable convertible noncontrolling interests and noncontrolling interests$8.0M$7.6M$10.0M
Net loss attributable to common stockholders of BridgeBio-$724.9M-$535.8M-$643.2M
Net loss per share attributable to common stockholders of BridgeBio, basic (in dollars per share)-$3.78-$2.88-$3.95
Net loss per share attributable to common stockholders of BridgeBio, diluted (in dollars per share)-$3.78-$2.88-$3.95
Weighted-average shares used in computing net loss per share attributable to common stockholders of BridgeBio, basic (in shares)191.5M shares186.1M shares162.8M shares
Weighted-average shares used in computing net loss per share attributable to common stockholders of BridgeBio, diluted (in shares)191.5M shares186.1M shares162.8M shares
Noncash interest expense on deferred royalty obligations$125.1M$8.3M$0

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Corporate structure

BridgeBio sits at the top of its group. 42 entities, 9 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of BridgeBio

  • BridgeBio Palo Alto
    • BridgeBio Oncology Therapeutics, Inc. Stake · South San Francisco, California
    • Adrenas Therapeutics, Inc. Subsidiary · Delaware, United States
    • Audition Therapeutics, Inc. Subsidiary · Delaware, United States
    • BB Square Capital Investors I, LP Subsidiary · Delaware, United States
    • BB Square Capital, LLC Subsidiary · Delaware, United States
    • BB Square Holdings, LLC Subsidiary · Delaware, United States
    • BB Square Investors GP I, LLC Subsidiary · Delaware, United States
    • BB Square LP Investment, LLC Subsidiary · Delaware, United States
    • BridgeBio Chemistry, Inc. Subsidiary · Delaware, United States
    • BridgeBio Europe B.V. Subsidiary · Netherlands
    • BridgeBio France SAS Subsidiary · France
    • BridgeBio Gene Therapy LLC Subsidiary · Delaware, United States
    • BridgeBio Gene Therapy Research, Inc. Subsidiary · Delaware, United States
    • BridgeBio Germany GmbH Subsidiary · Germany
    • BridgeBio International GmbH Subsidiary · Switzerland
    • BridgeBio Pharma (HK) Limited Subsidiary · Hong Kong
    • BridgeBio Pharma Canada, ULC Subsidiary · Canada
    • BridgeBio Pharma Cayman Subsidiary · Cayman Islands
    • BridgeBio Pharma Europe B.V. Subsidiary · Netherlands
    • BridgeBio Pharma LLC Subsidiary · Delaware, United States
    • BridgeBio Services Inc. Subsidiary · Delaware, United States
    • BridgeBio UK Limited Subsidiary · United Kingdom
    • Calcilytix Therapeutics, Inc. Subsidiary · Delaware, United States
    • Cantero Therapeutics, Inc. Subsidiary · Delaware, United States
    • CoA Therapeutics, Inc. Subsidiary · Delaware, United States
    • and 16 more

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (1 companies). Each entity in the chart links to its source.

What it owns

What BridgeBio 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, net$5.4M7 Dec 31, 2025$7.0M7 Dec 31, 2024−23.5%
Operating-lease assets (leased space)$8.1M7 Dec 31, 2025$5.8M7 Dec 31, 2024+41.3%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$570.1M7 Dec 31, 2025$681.1M7 Dec 31, 2024−16.3%
Marketable securities, current$17.4M7 Dec 31, 2025$07 Dec 31, 2024
Debt securities available for sale$17.4M7 Dec 31, 2025$413.6M10 Dec 31, 2022−95.8%
Equity securities at fair value$011 Dec 31, 2024$58.9M11 Dec 31, 2023−100.0%
Stakes in other companies (equity method)$80.0M7 Dec 31, 2025$143.7M7 Dec 31, 2024−44.4%

Intangibles and goodwill

ItemLatestA year beforeChange
Intangible assets, net (excluding goodwill)$28.1M7 Dec 31, 2025$23.9M7 Dec 31, 2024+17.3%
Finite-lived intangibles, gross$39.4M7 Dec 31, 2025$32.5M7 Dec 31, 2024+21.2%
Accumulated amortization$11.3M7 Dec 31, 2025$8.6M7 Dec 31, 2024+32.1%
Finite-lived intangibles, net$28.1M7 Dec 31, 2025$23.9M7 Dec 31, 2024+17.3%

Inventory

ItemLatestA year beforeChange
Inventory, total$26.8M7 Dec 31, 2025$07 Dec 31, 2024
Raw materials$15.0M7 Dec 31, 2025
Work in process$6.1M7 Dec 31, 2025
Finished goods$6.5M7 Dec 31, 2025

Properties, in its own words

As of December 31, 2025, we occupied the following principal physical properties:

PropertyDescription · Location · SquareFootage · Owned orLeased · InitialLeaseTerm EndDate · Lease ExtensionOptions

The rest of Item 2

Office space and laboratory facility · Raleigh, NC · 21,263 · Leased · 2026 · Five-year option to extend

Office space and laboratory facility · Palo Alto, CA · 24,428 · Leased · 2026 · One-year option to extend

Office space · San Francisco, CA · 52,604 · Leased · 2027 · Two-year option to extend

Laboratory facility · Montreal, Québec · 20,039 · Leased · 2032 · Five-year option to extend

Item 2 of the 10-K filed Feb 24, 2026.6

Leadership

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

Board members and other officers (20)

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • Adrenas Therapeutics, Inc. Delaware5
  • Audition Therapeutics, Inc. Delaware5
  • BB Square Capital Investors I, LP Delaware5
  • BB Square Capital, LLC Delaware5
  • BB Square Holdings, LLC Delaware5
  • BB Square Investors GP I, LLC Delaware5
  • BB Square LP Investment, LLC Delaware5
  • BridgeBio Chemistry, Inc. Delaware5
  • BridgeBio Europe B.V. Netherlands5
  • BridgeBio France SAS France5
  • BridgeBio Gene Therapy LLC Delaware5
  • BridgeBio Gene Therapy Research, Inc. Delaware5
  • BridgeBio Germany GmbH Germany5
  • BridgeBio International GmbH Switzerland5
  • BridgeBio Pharma (HK) Limited Hong Kong5
  • BridgeBio Pharma Canada, ULC Canada5
  • BridgeBio Pharma Cayman Cayman Islands5
  • BridgeBio Pharma Europe B.V. Netherlands5
  • BridgeBio Pharma LLC Delaware5
  • BridgeBio Services Inc. Delaware5
  • BridgeBio UK Limited United Kingdom5
  • Calcilytix Therapeutics, Inc. Delaware5
  • Cantero Therapeutics, Inc. Delaware5
  • CoA Therapeutics, Inc. Delaware5
All 40 listed subsidiaries
  • Cyan Therapeutics, Inc. Delaware5
  • DTD Therapeutics, Inc. Delaware5
  • Eidos Therapeutics, Inc. Delaware5
  • Eulamin Therapeutics, Inc. Delaware5
  • Evanesco Therapeutics, Inc. Delaware5
  • Ferro Therapeutics, Inc. Delaware5
  • G Protein Therapeutics, Inc. Delaware5
  • ML Bio Solutions, Inc. Delaware5
  • Molecular Skin Therapeutics, Inc. Delaware5
  • Navire Pharma, Inc. Delaware5
  • Origin Biosciences, Inc. Delaware5
  • Phoenix Tissue Repair, Inc. Delaware5
  • QED Therapeutics, Inc. Delaware5
  • Sen Therapeutics, Inc. Delaware5
  • Sub22, Inc. Delaware5
  • Venthera, Inc. Delaware5

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

Former names

  • BridgeBio Pharma LLCJun 19, 2018 to May 16, 20194

Timeline

  1. Oct 13, 20268-K Other events41
  2. Aug 31, 20268-K Other events42
  3. Aug 17, 20268-K Entered a material agreement; Other events43
  4. Aug 10, 20268-K Results of operations44
  5. Jul 22, 20268-K Other events45
  6. Jul 2, 20268-K Entered a material agreement; Unregistered sale of shares; Change to shareholders' rights46
  7. Jun 26, 20268-K Executive or director change; Shareholder vote47
  8. May 27, 20268-K Other events48
  9. May 13, 20268-K Other events49
  10. May 8, 20268-K Entered a material agreement; Ended a material agreement50
  11. May 7, 20268-K Results of operations; Other events51
  12. Mar 30, 20268-K Other events52
  13. Feb 7, 2020New chief executive Neil Kumar becomes CEO16
  14. 2015Founded Founded1

Calendar

Coming up

  1. Nov 4, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported ($0.95) a share, on Oct 29, 2025.53

When it reported results

  1. Aug 10, 2026Reported quarterly or annual results44
  2. May 7, 2026Reported quarterly or annual results51
  3. Feb 24, 2026Reported quarterly or annual results54
  4. Jan 12, 2026Reported quarterly or annual results55
  5. Oct 29, 2025Reported quarterly or annual results56
  6. Aug 5, 2025Reported quarterly or annual results57
  7. Apr 29, 2025Reported quarterly or annual results58
  8. Feb 20, 2025Reported quarterly or annual results59

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

Filings

510 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 66 major events, 261 insider forms, 40 large holders, 123 other. The latest 20:

  1. Oct 13, 20268-K EDGAR
  2. Sep 21, 20264 EDGAR
  3. Aug 31, 20268-K EDGAR
  4. Aug 20, 20264 EDGAR
  5. Aug 19, 2026144 EDGAR
  6. Aug 18, 2026144 EDGAR
  7. Aug 18, 20264 EDGAR
  8. Aug 18, 20264 EDGAR
  9. Aug 18, 20264 EDGAR
  10. Aug 17, 2026144 EDGAR
  11. Aug 17, 2026SCHEDULE 13D/A EDGAR
  12. Aug 17, 20268-K EDGAR
  13. Aug 14, 2026424B7 EDGAR
  14. Aug 10, 202610-Q EDGAR
  15. Aug 10, 20268-K EDGAR
  16. Aug 3, 20264 EDGAR
  17. Aug 3, 2026SCHEDULE 13G/A EDGAR
  18. Jul 27, 2026SCHEDULE 13G/A EDGAR
  19. Jul 24, 2026S-3ASR EDGAR
  20. Jul 24, 2026S-8 EDGAR

The 510 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

144 open-market trades by officers, directors and large owners since October 2021: 16 buys and 128 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Sep 17, 2026Kumar NeilChief Executive OfficerSale10,000$69.08$690.8KForm 4
Aug 19, 2026Kumar NeilChief Executive OfficerSale10,000$84.03$840.3KForm 4
Aug 18, 2026Kumar NeilChief Executive OfficerSale34,980$82.53$2.9MForm 4
Jul 30, 2026Apuli MaricelChief Accounting OfficerSale2,000$80.06$160.1KForm 4
Jul 9, 2026Ellis AndreaDirectorSale17,167$84.00$1.4MForm 4
Jul 9, 2026Cook Jennifer E.DirectorSale148,589$88.54$13.2MForm 4
Jun 24, 2026Cook Jennifer E.DirectorSale37,167$70.00$2.6MForm 4
Jun 23, 2026Cook Jennifer E.DirectorSale2,196$68.57$150.6KForm 4
Jun 23, 2026Valantine HannahDirectorSale2,196$68.57$150.6KForm 4
Jun 22, 2026Valantine HannahDirectorSale2,808$68.00$190.9KForm 4
Jun 15, 2026Cook Jennifer E.DirectorSale90,240$66.63$6.0MForm 4
Jun 5, 2026Kumar NeilChief Executive OfficerSale40,000$67.88$2.7MForm 4
Jun 4, 2026Kumar NeilChief Executive OfficerSale40,000$67.46$2.7MForm 4
May 21, 2026Kumar NeilChief Executive OfficerSale26,103$69.44$1.8MForm 4
May 18, 2026Trimarchi ThomasPresident and CFOSale13,651$65.08$888.5KForm 4
May 15, 2026Scott Randal W.DirectorSale10,000$67.15$671.5KForm 4
May 8, 2026Kumar NeilChief Executive OfficerSale40,000$66.91$2.7MForm 4
May 7, 2026Kumar NeilChief Executive OfficerSale40,000$67.90$2.7MForm 4
Apr 30, 2026Apuli MaricelChief Accounting OfficerSale2,000$71.58$143.2KForm 4
Apr 10, 2026Kumar NeilChief Executive OfficerSale40,000$74.60$3.0MForm 4

All 144 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.

Stakes it holds

BridgeBio has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).

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
2025Neil Kumar, Ph.D.Chief Executive Officer47$1.0M$14.9M72
2025Thomas Trimarchi, Ph.D.President and Chief Financial Officer41$675.6K$5.8M72
2025Brian Stephenson, Ph.D., CFAFormer Chief Financial Officer$684.7K72
2024Neil Kumar, Ph.D.Chief Executive Officer47$987.5K$15.6M72
2024Thomas Trimarchi, Ph.D.President and Chief Financial Officer41$643.7K$6.5M72
2024Brian Stephenson, Ph.D., CFAFormer Chief Financial Officer$661.0K$5.7M72
2023Neil Kumar, Ph.D.Chief Executive Officer47$742.0K$12.2M72
2023Brian Stephenson, Ph.D., CFAFormer Chief Financial Officer$650.0K$6.7M72

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
Jupiter Topco LLC14,110,278$1.1B0.4%New
Kohlberg Kravis Roberts & Co. L.P.13,260,971$987.7M18.1%No change
Farallon Capital Management, L.l.c.10,743,063$800.1M4.7%+1,377,600
BlackRock, Inc.10,287,156$766.2M0.0%−3,920,601
Viking Global Investors LP9,949,219$741.0M2.1%−1,893,215
Vanguard Capital Management LLC7,898,973$588.3M0.0%+139,478
Vanguard Portfolio Management LLC7,656,722$570.3M0.0%−423,851
Wellington Management Group Llp5,308,924$395.4M0.1%+2,824,971
Two Sigma Investments, LP4,722,185$351.7M0.3%+1,601,554
Aisling Capital Management LP4,589,611$341.8M72.5%−500,000
State Street Corp4,435,932$330.4M0.0%−498,388
Citadel Advisors LLC3,760,028$280.0M0.2%+586,088
Invesco Ltd.3,700,934$275.6M0.0%−891,880
D. E. Shaw & Co., Inc.3,633,007$270.6M0.2%+1,087,521
Geode Capital Management, LLC3,418,419$254.7M0.0%−1,499,611
Jane Street Group, LLC2,934,193$218.5M0.1%+1,176,521
Jpmorgan Chase & Co2,397,995$173.2M0.0%+1,085,736
Adage Capital Partners Gp, L.l.c.2,252,000$167.7M0.2%+1,653,000
Franklin Resources Inc2,160,173$160.9M0.0%−278,752
Polar Capital Holdings Plc2,063,609$153.7M0.4%−455,697
Fmr LLC2,061,307$153.5M0.0%−282,447
Manufacturers Life Insurance Company, The1,955,733$145.7M0.1%−21,347
Sc Us (ttgp), Ltd.1,860,364$138.6M0.4%No change
Goldman Sachs Group Inc1,814,657$135.2M0.0%−83,059
UBS Group AG1,757,152$130.9M0.0%−269,669

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

Members of Congress who traded it

8 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
Sep 29, 2026Gilbert Ray Cisneros, Jr.Democratic, HousePartial sale$1,001 - $15,000+0.4%Report
May 11, 2026Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000−1.8%Report
Apr 29, 2026Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000−14.9%Report
Mar 19, 2026Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000−22.2%Report
Mar 18, 2026Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000−22.0%Report
Mar 3, 2026Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000−10.6%Report
Sep 22, 2025Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000+13.1%Report
Aug 8, 2025Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000+21.4%Report

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

SEC filer profile

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

  • Name on EDGARBridgeBio Pharma, Inc.2
  • CIK0001743881
  • Employer ID (EIN)84-18508156
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company6
  • Incorporated inDelaware6
  • Fiscal year endsDecember 312
  • Industry code (SIC)2834 Pharmaceutical Preparations2
  • SEC reviewing officeOffice of Life Sciences, Division of Corporation Finance2
  • Business address3160 Porter Dr., Suite 250, Palo Alto, CA 943042
  • Phone(650) 391-97402
  • Shares outstanding195,487,474 as of Aug 3, 202613
  • Public float$7.3B as of Jun 30, 20256
  • AuditorDeloitte & Touche LLP, San Francisco, California PCAOB ID 34; it also attests to the company’s internal control over financial reporting6
  • On EDGAR sinceJun 19, 20182
  • Filings829 in all: 4 (409), 8-K (106), 144 (87), 3 (30), 10-Q (22), SC 13D/A (18), SC 13G/A (17), S-8 (13)2
    All 43 form types

    SCHEDULE 13D/A (11), CORRESP (8), DEF 14A (8), 10-K (7), DEFA14A (7), S-3ASR (7), SCHEDULE 13G/A (7), 425 (6), SC 13G (6), UPLOAD (6), 4/A (5), 424B5 (4), ARS (4), S-1/A (4), SC 13D (4), SEC STAFF LETTER (4), 424B7 (3), 5 (3), SCHEDULE 13G (3), DRS/A (2), DRSLTR (2), EFFECT (2), PRE 14A (2), 424B3 (1), 424B4 (1), 5/A (1), 8-A12B (1), CERT (1), CT ORDER (1), DEFM14A (1), DRS (1), S-1 (1), S-1MEF (1), S-4 (1), S-4/A (1)

  • Latest filingsAnnual report (10-K) Feb 24, 2026
    Quarterly report (10-Q) Aug 10, 2026
    Proxy statement (DEF 14A) Apr 24, 2026
    Latest 8-K (8-K) Oct 13, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, par value $0.001 per shareBBIOThe Nasdaq Global Select Market

From the cover page of the 10-K filed Feb 24, 2026 (Section 12(b) of the Exchange Act).6

Risk factors and legal proceedings

The risks BridgeBio names in Item 1A of its 10-K filed Feb 24, 2026: 72 risks under these headings, as written.6

  • Risks Related to Commercialization
  • Our business is substantially dependent on the commercial success of Attruby and Beyonttra. The continued commercial success of this product, along with our product candidates, if approved, will depend upon the degree of market acceptance by physicians, patients, healthcare payors, and others in the medical community.
  • If our sales and marketing capabilities for Attruby and Beyonttra, and our future product candidates, if approved, are not effective or we are unable to establish sales and marketing capabilities or enter into and maintain our agreements with third parties to sell and market Attruby and Beyonttra or any future product candidates approved for commercial sale, we may be unsuccessful in our commercial efforts.
  • Our future growth may depend, in part, on our ability to penetrate foreign markets, where we would be subject to additional regulatory burdens and other risks and uncertainties.
  • If we fail to comply with healthcare laws, we could face substantial penalties and our business, operations and financial conditions could be adversely affected.
  • Failure to comply with health and other personal data protection laws and regulations could lead to government enforcement actions (which could include civil or criminal penalties), private litigation and/or adverse publicity, and could negatively affect our operating results and business.
  • Healthcare legislative measures aimed at reducing healthcare costs may have a material adverse effect on our business and results of operations.
  • If we fail to comply with our reporting and payment obligations under the Medicaid Drug Rebate program or other governmental pricing programs, we could be subject to additional reimbursement requirements, penalties, sanctions and fines, which could have a material adverse effect on our business, financial condition, results of operations and growth prospects.
  • Federal legislative and regulatory efforts to implement reference pricing or most-favored-nation pricing models could impact our product revenues and materially harm our business.
  • Recent federal legislation and actions by state and local governments may permit reimportation of drugs from foreign countries into the United States, including foreign countries where the drugs are sold at lower prices than in the United States, which could materially adversely affect our operating results.
  • We face significant competition in an environment of rapid technological and scientific change, and there is a possibility that our competitors may achieve commercial success or regulatory approval before us or develop therapies that are safer, more advanced or more effective than ours, which may negatively impact our ability to successfully market or commercialize any product candidates we may develop and ultimately harm our financial condition.
  • If the market opportunities for our product candidates are smaller than we believe they are, our revenue may be adversely affected, and our business may suffer. Our ability to successfully identify patients and acquire a significant market share will be necessary for us to achieve profitability and growth.
The other 61 risks
  • Risks Related to the Development of Our Product Candidates
  • We may encounter substantial delays in clinical trials, or may not be able to conduct or complete clinical trials on the expected timelines, if at all.
  • Results of earlier studies or clinical trials may not be predictive of future clinical trial results, and initial studies or clinical trials may not establish an adequate safety or efficacy profile for our product candidates to justify proceeding to advanced clinical trials or an application for regulatory approval.
  • We may encounter difficulties enrolling patients in clinical trials, and clinical development activities could thereby be delayed or otherwise adversely affected.
  • Use of our product candidates could be associated with side effects, adverse events or other properties or safety risks, which could delay or halt their clinical development, prevent their regulatory approval, cause us to suspend or discontinue clinical trials, abandon a product or product candidate, limit the commercial potential of a product candidate, if approved, or result in other significant negative consequences that could harm our business, prospects, operating results and financial condition.
  • Certain of our product candidates are under development for the treatment of patient populations with significant comorbidities that may result in deaths or serious adverse or unacceptable side effects and require us to abandon or limit our clinical development activities.
  • Preliminary, interim or topline data from our clinical trials that we announce or publish from time to time may change as more patient data become available or as additional analyses are conducted, and as the data are subject to audit and verification procedures that could result in material changes in the final data.
  • Risks Related to Regulatory Review and Approval of our Product Candidates
  • Although we have obtained marketing authorization for Attruby, we have multiple product candidates in our development pipeline that are still in preclinical or clinical development, which is a lengthy and expensive process with uncertain outcomes and the potential for substantial delays. We cannot give any assurance that any of our pipeline product candidates will receive regulatory approval, which is necessary before they can be commercialized.
  • If we are unable to obtain regulatory approval in one or more jurisdictions for any product candidates that we may identify and develop, our business will be substantially harmed.
  • Our clinical trials may fail to demonstrate substantial evidence of the safety and efficacy of product candidates that we may identify and pursue for their intended uses, which would prevent, delay or limit the scope of regulatory approval and commercialization.
  • We conduct clinical trials for product candidates outside the United States, and the FDA and comparable foreign regulatory authorities may not accept data from such trials.
  • Even if we obtain FDA approval for any of our current pipeline product candidates in the United States, we may never obtain approval to commercialize any of these product candidates outside of the United States, which would limit our ability to realize their full market potential.
  • Even though we may apply for orphan drug designation for our product candidates, we may not be able to obtain such designations or maintain the benefits associated with orphan drug status, including orphan drug market exclusivity.
  • The FDA has granted rare pediatric disease designation to BBP-418 for the treatment of LGMD2I, BBP-812 for the treatment of Canavan Disease and infigratinib for the treatment of achondroplasia. However, a marketing application for these products that have been granted this designation or any other product candidate, if approved, may not meet the eligibility criteria for a PRV.
  • Accelerated approval by the FDA, even if granted for any of our product candidates, may not lead to a faster development or regulatory review or approval process and it does not increase the likelihood that our product candidates will receive marketing approval.
  • We may not elect or be able to take advantage of any expedited development or regulatory review and approval processes available to product candidates granted breakthrough therapy, fast track or regenerative medicine advanced therapy designation by the FDA.
  • If we are unable to successfully validate, develop and obtain regulatory approval for companion diagnostic tests for our drug candidates that require or would commercially benefit from such tests, or experience significant delays in doing so, we may not realize the full commercial potential of these product candidates.
  • If approved, our investigational products regulated as biologics may face competition from biosimilars approved through an abbreviated regulatory pathway.
  • Attruby and Beyonttra and our current product candidates, if approved, will be subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense and we may be subject to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with our product candidates.
  • The FDA and other agencies actively enforce the laws and regulations governing the promotion of prescription products, including those prohibiting the promotion of off-label uses.
  • Existing regulatory policies may change, and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our product candidates.
  • Risks Related to Our Reliance on Third Parties
  • We rely entirely on third parties for the manufacturing of commercial supplies of Attruby and Beyonttra and for supplies of our product candidates that we may develop. Our business could be harmed if those third parties fail to provide us with sufficient quantities of drug product, or fail to do so at acceptable quality levels or prices.
  • The drug substance and drug product for certain of our product candidates are currently acquired from single-source suppliers. The loss of these suppliers, or their failure to supply us with the drug substance or drug product, could materially and adversely affect our business.
  • If the contract manufacturing facilities on which we rely do not continue to meet regulatory requirements or are unable to meet our supply demands, our business will be harmed.
  • Collaborative relationships with third parties could cause us to expend significant resources and incur substantial business risk with no assurance of financial return.
  • We are parties to and may seek to enter into additional collaborations, licenses and other similar arrangements, and may not be successful in maintaining existing arrangements or entering into new ones, and even if we are, we may not realize the benefits of such relationships.
  • We expect to rely on third parties to conduct our clinical trials and some aspects of our research and preclinical testing, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such trials, research or testing.
  • Risks Related to the Novel Nature of our Product Candidates
  • Certain of our product candidates, including our protein therapeutic and gene therapy product candidates, are novel, complex and difficult to manufacture. We could experience manufacturing problems that result in delays in our development or commercialization programs or otherwise harm our business.
  • Certain of our product candidates are based on adeno-associated virus (“AAV”) gene therapy technology for which there is limited clinical or regulatory experience to date, making it difficult to predict the time and cost of product candidate development and subsequently obtaining regulatory approval.
  • Our product candidates based on gene therapy technology may cause undesirable and unforeseen side effects or be perceived by the public as unsafe, which could delay or prevent their advancement into clinical trials or regulatory approval, the imposition of a clinical hold, limit the commercial potential or result in significant negative consequences.
  • Risks Related to Our Intellectual Property
  • If we are unable to obtain and maintain sufficient intellectual property protection for Attruby and Beyonttra and our product candidates, including low-dose infigratinib, BBP-418, and encaleret, or if the scope of the intellectual property protection obtained is not sufficiently broad, our competitors could develop and commercialize products or product candidates similar or identical to ours, and our ability to successfully commercialize our product candidates may be impaired.
  • Our rights to develop and commercialize our product candidates are subject in part to the terms and conditions of licenses granted to us by others, and the patent protection, prosecution and enforcement for some of our product candidates may be dependent on our licensors.
  • If we fail to comply with our obligations in the agreements under which we license intellectual property rights from third parties, or these agreements are terminated or we otherwise experience disruptions to our business relationships with our licensors, we could lose intellectual property rights that are important to our business.
  • Third-party claims of intellectual property infringement may prevent or delay our development and commercialization efforts.
  • Patent terms may be inadequate to protect our competitive position on product candidates for an adequate amount of time.
  • If we are not able to obtain, or in applicable cases maintain, patent term extension or non-patent exclusivity in the United States under the Hatch-Waxman Act and in foreign countries under similar legislation, thereby potentially extending the marketing exclusivity term of our product candidates, our business may be materially harmed.
  • If we are unable to protect the confidentiality of our trade secrets, the value of our technology could be materially adversely affected and our business would be harmed.
  • If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected.
  • We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time consuming and unsuccessful.
  • We may be subject to claims challenging the inventorship of our patents and other intellectual property.
  • Issued patents covering our product candidates could be found invalid or unenforceable if challenged in court.
  • We may be subject to claims that our employees, consultants or independent contractors have wrongfully used or disclosed confidential information of third parties or that our employees have wrongfully used or disclosed alleged trade secrets of their former employers.
  • Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
  • We may not be able to protect our intellectual property rights throughout the world.
  • Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our products.
  • Risks Related to Our Business and Industry
  • Our future success depends on our ability to retain key employees, directors, consultants and advisors and to attract, retain and motivate qualified personnel.
  • Our reliance on a central team consisting of a limited number of employees who provide various administrative, research and development and other services across our organization, and on dedicated teams at the subsidiary level presents operational challenges that may adversely affect our business.
  • We will need to expand our organization and we may experience difficulties in managing this growth, which could disrupt our operations.
  • Because we have multiple programs and product candidates in our development pipeline and are pursuing a variety of target indications and treatment modalities, we may expend our limited resources to pursue a particular product candidate and fail to capitalize on development opportunities or product candidates that may be more profitable or for which there is a greater likelihood of success.
  • Product liability lawsuits against us could cause us to incur substantial liabilities and could limit commercialization of any product candidates that we may develop.
  • Our employees, independent contractors, consultants, commercial partners and vendors may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements.
  • Our international operations may expose us to business, regulatory, political, operational, financial, tax, pricing and reimbursement and economic risks associated with doing business outside of the United States.
  • If we fail to maintain an effective system of disclosure controls and internal control over financial reporting, our ability to produce timely and accurate financial statements or comply with applicable regulations could be impaired, which could negatively affect the price of our common stock.
  • We do not expect that our disclosure controls or our internal control over financial reporting will prevent all errors and all fraud.
  • Artificial intelligence presents risks and challenges that can impact our business including by posing security risks to our confidential information, proprietary information, and personal data.
  • European data collection is governed by restrictive regulations governing the use, processing and cross-border transfer of personal information.
  • Adverse developments affecting the financial services industry, such as actual events or concerns involving liquidity, defaults, or non-performance by financial institutions or transactional counterparties, could adversely affect our current and projected business operations, financial condition and results of operations.
  • We have recorded significant restructuring charges from our corporate restructuring initiatives, including any associated workforce reductions or reorganizations, and may do so again in the future, which could have a material negative impact on our results of operations, may not result in the full anticipated savings, and may disrupt operations.
  • Risks Related to Our Financial Position and Growth Strategy
  • Drug development is a highly uncertain undertaking and involves a substantial degree of risk. We have incurred significant losses since our inception and anticipate that we will continue to incur significant losses for the foreseeable future. Although we have been generating product revenue from Attruby since its approval, this limited operating history, may make it difficult for you to assess our future viability.
  • We may require substantial additional funding to achieve our business goals. If we are unable to obtain this funding when needed and on acceptable terms, we could be forced to delay, limit or terminate our product development and commercialization efforts.
  • We have incurred a significant amount of debt and may in the future incur additional indebtedness. Servicing our debt requires a significant amount of cash, and we may not have sufficient cash flow from our business to pay our substantial debt.
  • The conditional conversion feature of the Notes, if triggered, may adversely affect our financial condition and operating results.

Legal proceedings

As of the date of this Annual Report on Form 10-K, we were not party to any material legal proceedings. In the future, we may become party to legal proceedings and claims arising in the ordinary course of business. Although the results of litigation and claims cannot be predicted with certainty, we do not believe we are party to any claim or litigation the outcome of which, if determined adversely to us, would individually or in the aggregate be reasonably expected to have a material adverse impact on our financial position, results of operations or cash flows. Regardless of the outcome, litigation can have an adverse effect on us because of defense and settlement costs, diversion of management resources and other factors.

The opening of Item 3, Legal Proceedings.6

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