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ProKidney (Nasdaq: PROK) details 2025 loss and cash runway into 2027

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

ProKidney Corp. reported 2025 results showing steady clinical progress and a typical development-stage loss profile. Revenue was $893 thousand, while research and development expenses were $114.1 million and general and administrative expenses were $51.8 million, leading to a net loss before noncontrolling interest of $151.6 million, an improvement from $163.3 million in 2024.

The company ended 2025 with $270.0 million in cash, cash equivalents and marketable securities and expects this to fund operations into mid-2027. Clinically, ProKidney advanced rilparencel with positive Phase 2 REGEN-007 data, strong enrollment momentum in the Phase 3 PROACT 1 trial, and FDA alignment on using eGFR slope as a surrogate endpoint for an accelerated approval pathway.

Key upcoming milestones include completing PROACT 1 enrollment in 2026, a Phase 3 surrogate endpoint readout in Q2 2027, and a planned BLA submission in Q4 2027.

Positive

  • Clear FDA-aligned accelerated approval path: The FDA confirmed in a July 2025 Type B meeting that eGFR slope from the Phase 3 PROACT 1 study can serve as the surrogate endpoint and primary basis for a BLA under the accelerated approval pathway.
  • Solid cash runway across key milestones: Cash, cash equivalents and marketable securities of $270.0 million as of December 31, 2025 are expected to fund operations into mid‑2027, covering planned Phase 3 readouts and a targeted Q4 2027 BLA submission for rilparencel.
  • Encouraging clinical data and progress: Positive Phase 2 REGEN‑007 results in advanced CKD and diabetes, presented at ASN Kidney Week 2025 and published in CJASN, plus strong enrollment momentum in the Phase 3 PROACT 1 trial, support continued advancement of rilparencel.

Negative

  • None.

Insights

ProKidney pairs a long cash runway with clear FDA-aligned milestones for its lead CKD cell therapy.

ProKidney remains a late-stage development company, posting a 2025 net loss before noncontrolling interest of $151.6 million while modestly improving from 2024. Operating expenses fell as research and development declined to $114.1 million and general and administrative to $51.8 million, reflecting lower completed‑trial and impairment costs.

Liquidity is a key strength: cash, cash equivalents and marketable securities totaled $270.0 million at December 31, 2025, with management expecting funding into mid‑2027. This horizon spans several disclosed catalysts for rilparencel, including completion of Phase 3 PROACT 1 enrollment in 2026 and an eGFR slope readout targeted for Q2 2027.

Strategically, the July 2025 Type B FDA meeting was important, confirming that eGFR slope from PROACT 1 can serve as a surrogate endpoint and primary basis for a Biologics License Application under the accelerated approval pathway. Combined with positive Phase 2 REGEN‑007 data and ongoing manufacturing expansion, this positions the program with a defined regulatory path, though ultimate outcomes still depend on forthcoming Phase 3 results.

0001850270false00018502702026-03-182026-03-18

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 18, 2026

 

 

PROKIDNEY CORP.

(Exact name of Registrant as Specified in Its Charter)

 

 

Delaware

001-40560

98-1586514

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

2000 Frontis Plaza Blvd.

Suite 250

 

Winston-Salem, North Carolina

 

27103

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: 336 999-7019

 

 

(Former Name or Former Address, if Changed Since Last Report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class

 

Trading
Symbol(s)

 


Name of each exchange on which registered

Class A common stock, $0.0001 par value per share

 

PROK

 

The Nasdaq Stock Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 


Item 2.02 Results of Operations and Financial Condition.

On March 18, 2026, ProKidney Corp. (the "Company") issued a press release to announce its financial results for the year ended December 31, 2025. A copy of the press release is furnished as Exhibit 99.1.

The information in this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed to be “filed” for purposes of Section 18, of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that section, and shall not be deemed to be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.

Description

99.1

Press Release dated March 18, 2026

104

Cover Page Interactive Data File (embedded within Inline XBRL document)

 


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

 

 

PROKIDNEY CORP.

 

 

 

 

Date:

March 18, 2026

By:

/s/ James Coulston

 

 

 

James Coulston
Chief Financial Officer

 


Exhibit 99.1

img22993735_0.gif

ProKidney Reports Full Year 2025 Financial Results and Business Highlights

 

On track to complete enrollment for the Phase 3 PROACT 1 accelerated approval analysis of rilparencel in mid-2026; anticipate pivotal topline results in Q2 2027
In a July 2025 Type B meeting, aligned with FDA on the accelerated approval pathway for rilparencel using eGFR slope as the surrogate endpoint
Presented positive results from the Phase 2 REGEN-007 study of rilparencel as a late-breaking clinical trial at ASN Kidney Week 2025 followed by a peer-reviewed publication in CJASN
Ended 2025 with $270.0 million in cash and cash equivalents and marketable securities, supporting operations into mid-2027

 

WINSTON-SALEM, N.C., March 18, 2026 – ProKidney Corp. (Nasdaq: PROK) (“ProKidney” or the “Company"), a leading late clinical-stage cell therapy company focused on chronic kidney disease (CKD), today reported financial results for the full year ended December 31, 2025, and provided business highlights.

 

2025 was a pivotal year for ProKidney, highlighted by positive Phase 2 REGEN-007 study results, alignment with the FDA on the accelerated approval pathway for rilparencel, and significant enrollment momentum in the Phase 3 PROACT 1 study,” said Bruce Culleton, M.D., CEO of ProKidney. “Looking ahead, we are well positioned to deliver on key upcoming milestones, including completion of enrollment for the Phase 3 PROACT 1 study this year followed by pivotal eGFR slope data in the second quarter of 2027. Our mission remains highly focused on bringing a potential new treatment option to patients with advanced CKD and diabetes at high risk of kidney failure – an area of high unmet medical need.”

 

Key Accomplishments in 2025

Generated significant enrollment momentum in the Phase 3 PROACT 1 study, positioning the Company for a pivotal topline readout in Q2 2027 using eGFR slope.
Confirmed with the U.S. Food and Drug Administration (FDA) in a July 2025 Type B meeting that eGFR slope in patients from the ongoing Phase 3 PROACT 1 study can serve as the surrogate endpoint and primary basis for a Biologics License Application (BLA) submission of rilparencel under the accelerated approval pathway. FDA also confirmed that PROACT 1 may be used to support both accelerated and confirmatory approval of rilparencel. ProKidney continues to maintain its ongoing dialogue with the FDA under rilparencel’s regenerative medicine advanced therapy (RMAT) designation.
Presented positive results from the Phase 2 REGEN-007 study of rilparencel in patients with advanced CKD and diabetes as a late-breaking clinical trial at the American Society of Nephrology (ASN) Kidney Week in November 2025, followed by a peer-reviewed publication in the Clinical Journal of the American Society of Nephrology (CJASN).
Initiated expansion of in-house manufacturing footprint in two adjacent, company-owned facilities totaling 180,000 square feet in Winston-Salem, NC.

 

Anticipated Upcoming Milestones

 


 

Mid-2026: Complete enrollment of patients to be included in the Phase 3 PROACT 1 accelerated approval efficacy analysis (n=~360)
2H 2026: Complete full enrollment for Phase 3 PROACT 1 confirmatory composite time-to-event analysis (n=~470)
Throughout FY 2026: Present results from ongoing mechanism of action studies of rilparencel at medical and scientific conferences
Q2 2027: Phase 3 PROACT 1 readout of surrogate endpoint (eGFR slope) for accelerated approval
Q4 2027: BLA submission of rilparencel
2H 2028: BLA approval and commercial launch of rilparencel
2H 2029: Phase 3 PROACT 1 topline readout of confirmatory endpoint (composite time-to-event) for full approval

 

Full Year 2025 Financial Highlights

 

Liquidity: Cash, cash equivalents and marketable securities as of December 31, 2025, totaled $270.0 million, compared to $358.3 million as of December 31, 2024. We expect that our existing cash, cash equivalents and marketable securities held at December 31, 2025, will enable us to fund our operating expenses and capital expenditure requirements into mid-2027.

 

R&D Expenses: Research and development expenses were $114.1 million for the year ended December 31, 2025, compared to $127.7 million for the year ended December 31, 2024. The decrease of $13.5 million was driven primarily by decreases in clinical study costs of $18.1 million from our clinical trials that have been completed or terminated. Additionally, operating costs have decreased $3.3 million related to the recognition of costs related to the remediation of quality management systems and processes in the 2024 period. These decreases have been offset by increases in cash and equity based compensation costs of approximately $5.5 million as we continue to hire additional personnel in the areas of clinical development, quality, manufacturing, and biostatistics to support our ongoing clinical trials. Also, clinical trial costs have increased approximately $2.4 million related to our ongoing PROACT 1 study.

 

G&A Expenses: General and administrative expenses were $51.8 million for the year ended December 31, 2025 compared to $56.1 million for the year ended December 31, 2024. The decrease of $4.3 million was driven primarily by decreases in impairment charges of $5.0 million related to our former facility in Greensboro, North Carolina and decreases in equity based compensation of approximately $3.4 million due to forfeitures of awards and lower fair value of recent awards. These decreases have been partially offset by increases in professional fees and other operating expenses of approximately $3.8 million driven by the domestication of our foreign subsidiaries to the U.S. in 2025 and other business initiatives.

 

Net Loss Before Noncontrolling Interest: Net loss before noncontrolling interest was $151.6 million and $163.3 million for the years ended December 31, 2025, and 2024, respectively.

 

Shares outstanding: Class A and Class B common stock outstanding at December 31, 2025, totaled 301,070,056.

 

About Chronic Kidney Disease

CKD is a progressive condition characterized by the gradual decline of kidney function, which can ultimately lead to end-stage kidney disease (ESKD) requiring dialysis or transplantation. An estimated 37 million adults in the U.S. have CKD, though many remain undiagnosed in the early stages. Diabetes is the leading cause of CKD, and individuals with both conditions face significantly elevated risks of cardiovascular events, hospitalization, and mortality. ProKidney is developing rilparencel for patients with

 


 

Stage 3b/4 CKD and diabetes, a population that includes over 1 million people in the U.S. While current treatment options aim to slow disease progression, there remains a substantial unmet need for therapies that can stabilize kidney function and delay or prevent the need for dialysis in patients with advanced CKD.

 

About the Phase 2 REGEN-007 Clinical Trial

REGEN-007 was a multi-center Phase 2 open-label 1:1 randomized two-armed trial in patients with diabetes and CKD who have an eGFR of 20-50 mL/min/1.73m². At randomization, patients were assigned to one of two treatment groups using different dosing regimens. Group 1 replicated the dosing schedule of the ongoing Phase 3 PROACT 1 study in which patients received two scheduled rilparencel injections (one in each kidney), approximately three months apart. Group 2 tested an exploratory dosing regimen to investigate whether disease progression triggers, rather than a time-based trigger, could optimize multiple administrations of rilparencel. In Group 2, patients received a single rilparencel injection in one kidney and a second injection in the contralateral kidney only if triggered by a sustained eGFR decline from baseline of ≥ 20%, and/or an increase of ≥ 30% and ≥ 30 mg/g in the urine albumin to creatinine ratio (UACR) from baseline. The purpose of this study was to assess the safety, efficacy, and durability of up to two rilparencel injections on renal function progression.

 

About the Phase 3 REGEN-006 (PROACT 1) Clinical Trial

REGEN-006 is an ongoing Phase 3, randomized, blinded, sham controlled safety and efficacy study of rilparencel in subjects with advanced CKD and type 2 diabetes. The study protocol was amended in 1H 2024 to focus on a subset of patients with Stage 4 CKD (eGFR 20-30 mL/min/1.73m2) and late Stage 3b CKD (eGFR 30-35 mL/min/1.73m2) with accompanying albuminuria (UACR less than 5,000 mg/g for patients with eGFR 20-30 mL/min/1.73m2 and 300-5,000 mg/g for patients with eGFR 30-35 mL/min/1.73m2). The total planned enrollment is approximately 470 subjects. Subjects are randomized (1:1) to the treatment group and the sham control group prior to kidney biopsy or a sham biopsy procedure, respectively. The primary objective is to assess the efficacy of up to two rilparencel injections (one in each kidney) using a minimally invasive percutaneous approach. The surrogate endpoint for accelerated approval is eGFR slope, and the primary composite endpoint is the time from first injection to the earliest of: at least 40% reduction in eGFR; eGFR <15 mL/min/1.73m², and/or chronic dialysis, and/or renal transplant; or renal or cardiovascular death.

 

About ProKidney Corp.

ProKidney, a pioneer in the treatment of CKD through innovations in cell therapy, was founded in 2015 after a decade of research. ProKidney’s lead product candidate, rilparencel (also known as REACT®), is a first-in-class, patented, proprietary autologous cell therapy with regenerative medicine advanced therapy designation that is being evaluated in the ongoing Phase 3 REGEN-006 (PROACT 1) study for its potential to preserve kidney function in patients with advanced CKD and type 2 diabetes. For more information, please visit www.prokidney.com.

 

Forward-Looking Statements

This press release includes “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. ProKidney’s actual results may differ from its expectations, estimates and projections and consequently, you should not rely on these forward-looking statements as predictions of future events. Words such as “expect,” “estimate,” “project,” “budget,” “forecast,” “anticipate,” “intend,” “plan,” “may,” “will,” “could,” “should,” “believes,” “predicts,” “potential,” “continue,” and similar expressions (or the negative versions of such words or expressions) are intended to identify such forward-looking statements. These forward-looking statements include, without limitation, the achievement and timing of the topline data readout of the Company’s PROACT 1 trial and other milestones provided, the Company’s beliefs that its Phase 3 REGEN-006 (PROACT 1) trial could be sufficient to support a potential BLA submission and full regulatory approval, eGFR slope

 


 

can be used as a surrogate endpoint on an accelerated approval pathway for rilparencel, expectations with respect to financial results and expected cash runway, including the Company’s expectation that current cash will support operating plans into mid-2027, future performance, development and commercialization of products, if approved, the potential benefits and impact of the Company’s products, if approved, potential regulatory approvals, the size and potential growth of current or future markets for the Company’s products, if approved, the advancement of the Company’s development programs into and through the clinic and the expected timing for reporting data, the making of regulatory filings or achieving other milestones related to the Company’s product candidates, and the advancement and funding of the Company’s developmental programs, generally. Most of these factors are outside of the Company’s control and are difficult to predict. Factors that may cause such differences include, but are not limited to: disruptions to our business or that may otherwise materially harm our results of operations or financial condition as a result of our recent domestication to the United States; the inability to maintain the listing of the Company’s Class A common stock on Nasdaq; the inability of the Company’s Class A common stock to remain included in various indices and the potential negative impact on the trading price of the Class A common stock if excluded from such indices; the inability to implement business plans, forecasts, and other expectations or identify and realize additional opportunities, which may be affected by, among other things, competition and the ability of the Company to grow and manage growth profitably and retain its key employees; the risk of downturns and a changing regulatory landscape in the highly competitive biotechnology industry; the risk that results of the Company’s clinical trials may not support approval; the risk that the FDA could require additional studies before approving the Company’s drug candidates; the inability of the Company to raise financing in the future; the inability of the Company to obtain and maintain regulatory clearance or approval for its products, and any related restrictions and limitations of any cleared or approved product; the inability of the Company to identify, in-license or acquire additional technology; the inability of Company to compete with other companies currently marketing or engaged in the biologics market and in the area of treatment of kidney diseases; the size and growth potential of the markets for the Company’s products, if approved, and its ability to serve those markets, either alone or in partnership with others; the Company’s estimates regarding expenses, future revenue, capital requirements and needs for additional financing; the Company’s financial performance; the Company’s intellectual property rights; uncertainties inherent in cell therapy research and development, including the actual time it takes to initiate and complete clinical studies and the timing and content of decisions made by regulatory authorities; the fact that interim results from our clinical programs may not be indicative of future results; the impact of geo-political conflict on the Company’s business; and other risks and uncertainties included under the heading “Risk Factors” in the Company’s most recent Annual Report on Form 10-K, subsequent Quarterly Reports on Form 10-Q and other filings with the Securities and Exchange Commission. The Company cautions readers that the foregoing list of factors is not exclusive and cautions readers not to place undue reliance upon any forward-looking statements, which speak only as of the date made. The Company does not undertake or accept any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements to reflect any change in its expectations or any change in events, conditions or circumstances on which any such statement is based.

 

 

ProKidney Contact
Ethan Holdaway
Ethan.Holdaway@prokidney.com

 

Media Contact

Audra Friis
audrafriis@sambrown.com


Investor Relations Contact

 


 

Daniel Ferry
Daniel@lifesciadvisors.com

 


 

ProKidney Corp. and Subsidiaries

Consolidated Balance Sheets

(in thousands, except for share data)

 

 

December 31, 2025

 

 

December 31, 2024

 

Assets

 

 

 

 

 

Cash and cash equivalents

$

108,537

 

 

$

99,120

 

Marketable securities

 

161,480

 

 

 

259,172

 

Interest receivable

 

1,127

 

 

 

2,447

 

Prepaid assets

 

2,808

 

 

 

4,192

 

Prepaid clinical

 

3,923

 

 

 

11,505

 

Assets held for sale

 

 

 

 

19,368

 

Other current assets

 

2,804

 

 

 

80

 

Total current assets

 

280,679

 

 

 

395,884

 

 

 

 

 

 

 

Fixed assets, net

 

51,231

 

 

 

42,222

 

Right of use assets, net

 

3,664

 

 

 

2,967

 

Total assets

$

335,574

 

 

$

441,073

 

 

 

 

 

 

 

Liabilities and Stockholders' Deficit

 

 

 

 

 

Accounts payable

$

940

 

 

$

3,633

 

Lease liabilities

 

1,071

 

 

 

765

 

Accrued expenses and other

 

28,731

 

 

 

31,137

 

Income taxes payable

 

 

 

 

682

 

Total current liabilities

 

30,742

 

 

 

36,217

 

 

 

 

 

 

 

Income tax payable, net of current portion

 

1,074

 

 

 

748

 

Lease liabilities, net of current portion

 

2,965

 

 

 

2,471

 

Total liabilities

 

34,781

 

 

 

39,436

 

Commitments and contingencies

 

 

 

 

 

Redeemable noncontrolling interest

 

1,311,990

 

 

 

1,396,591

 

 

 

 

 

 

 

Stockholders’ deficit

 

 

 

 

 

Class A common stock, $0.0001 par value; 700,000,000 and
   500,000,000 shares authorized as of December 31, 2025 and
   December 31, 2024, respectively; 141,807,277 and 128,054,417
   shares issued and outstanding as of December 31, 2025 and
   December 31, 2024, respectively

 

14

 

 

 

13

 

Class B common stock, $0.0001 par value; 500,000,000 shares
   authorized; 159,262,779 and 163,693,707 shares issued and
   outstanding as of December 31, 2025 and December 31, 2024,
   respectively

 

16

 

 

 

16

 

Additional paid-in capital

 

258,552

 

 

 

205,736

 

Accumulated other comprehensive gain

 

56

 

 

 

130

 

Accumulated deficit

 

(1,269,835

)

 

 

(1,200,849

)

Total stockholders' deficit

 

(1,011,197

)

 

 

(994,954

)

Total liabilities and stockholders' deficit

$

335,574

 

 

$

441,073

 

 

 


 

ProKidney Corp. and Subsidiaries

Consolidated Statements of Operations

(in thousands, except for share and per share data)

 

 

 

2025

 

 

2024

 

 

2023

 

Revenue

 

$

893

 

 

$

76

 

 

$

 

 

 

 

 

 

 

 

 

 

 

Operating expenses

 

 

 

 

 

 

 

 

 

Research and development

 

 

114,123

 

 

 

127,668

 

 

 

106,707

 

General and administrative

 

 

51,777

 

 

 

56,084

 

 

 

44,815

 

Total operating expenses

 

 

165,900

 

 

 

183,752

 

 

 

151,522

 

Operating loss

 

 

(165,007

)

 

 

(183,676

)

 

 

(151,522

)

 

 

 

 

 

 

 

 

 

 

Other income (expense):

 

 

 

 

 

 

 

 

 

Interest income

 

 

13,813

 

 

 

19,752

 

 

 

22,083

 

Interest expense

 

 

(4

)

 

 

(9

)

 

 

(12

)

Net loss before income taxes

 

 

(151,198

)

 

 

(163,933

)

 

 

(129,451

)

Income tax expense (benefit)

 

 

414

 

 

 

(598

)

 

 

5,996

 

Net loss before noncontrolling interest

 

 

(151,612

)

 

 

(163,335

)

 

 

(135,447

)

Net loss attributable to noncontrolling interest

 

 

(82,626

)

 

 

(102,149

)

 

 

(99,979

)

Net loss available to Class A common stockholders

 

$

(68,986

)

 

$

(61,186

)

 

$

(35,468

)

 

 

 

 

 

 

 

 

 

 

Weighted average shares of Class A common stock outstanding:

 

 

 

 

 

 

 

 

 

Basic and diluted

 

 

133,942,736

 

 

 

97,916,193

 

 

 

61,714,225

 

Net loss per share attributable to Class A common stock:

 

 

 

 

 

 

 

 

 

Basic and diluted

 

$

(0.52

)

 

$

(0.62

)

 

$

(0.57

)

 

 


 

ProKidney Corp. and Subsidiaries

Consolidated Statements of Cash Flows

(in thousands)

 

 

Years Ended December 31,

 

 

 

2025

 

 

2024

 

 

2023

 

Cash flows from operating activities

 

 

 

 

 

 

 

 

 

Net loss before noncontrolling interest

 

$

(151,612

)

 

$

(163,335

)

 

$

(135,447

)

Adjustments to reconcile net loss before noncontrolling interest to net cash flows used
   in operating activities:

 

 

 

 

 

 

 

 

 

Depreciation and amortization

 

 

6,575

 

 

 

5,432

 

 

 

3,853

 

Equity-based compensation

 

 

25,336

 

 

 

29,372

 

 

 

30,846

 

Gain on marketable securities, net

 

 

(3,417

)

 

 

(6,995

)

 

 

(6,018

)

Loss (gain) on lease disposition

 

 

(29

)

 

 

(161

)

 

 

 

Impairment of long-lived assets

 

 

318

 

 

 

5,324

 

 

 

 

Loss on disposal of equipment

 

 

1,431

 

 

 

56

 

 

 

23

 

Changes in operating assets and liabilities

 

 

 

 

 

 

 

 

 

Interest receivable

 

 

1,320

 

 

 

(1,072

)

 

 

(1,375

)

Prepaid and other assets

 

 

6,236

 

 

 

(5,955

)

 

 

4,648

 

Accounts payable and accrued expenses

 

 

(5,919

)

 

 

11,592

 

 

 

11,639

 

Income taxes payable

 

 

(356

)

 

 

(609

)

 

 

1,762

 

Net cash flows used in operating activities

 

 

(120,117

)

 

 

(126,351

)

 

 

(90,069

)

 

 

 

 

 

 

 

 

 

 

Cash flows from investing activities

 

 

 

 

 

 

 

 

 

Proceeds from sale of facility

 

 

18,215

 

 

 

 

 

 

 

Purchases of marketable securities

 

 

(217,076

)

 

 

(324,023

)

 

 

(471,604

)

Sales and maturities of marketable securities

 

 

318,022

 

 

 

373,946

 

 

 

175,818

 

Purchase of equipment and facility expansion

 

 

(15,196

)

 

 

(29,509

)

 

 

(34,197

)

Net cash flows provided by (used in) investing activities

 

 

103,965

 

 

 

20,414

 

 

 

(329,983

)

 

 

 

 

 

 

 

 

 

 

Cash flows from financing activities

 

 

 

 

 

 

 

 

 

Proceeds from sales of Class A common stock, net of offering costs

 

 

24,247

 

 

 

144,322

 

 

 

 

Payments on finance leases

 

 

(26

)

 

 

(54

)

 

 

(52

)

Exercise of stock options

 

 

1,348

 

 

 

140

 

 

 

 

Repurchase of Class A common stock

 

 

 

 

 

 

 

 

(9,499

)

Net cash flows provided by (used in) financing activities

 

 

25,569

 

 

 

144,408

 

 

 

(9,551

)

 

 

 

 

 

 

 

 

 

 

Net change in cash and cash equivalents

 

 

9,417

 

 

 

38,471

 

 

 

(429,603

)

Cash, beginning of period

 

 

99,120

 

 

 

60,649

 

 

 

490,252

 

Cash, end of period

 

$

108,537

 

 

$

99,120

 

 

$

60,649

 

 

 

 

 

 

 

 

 

 

 

Supplemental disclosure of non-cash investing and financing activities:

 

 

 

 

 

 

 

 

 

Right of use assets obtained in exchange for lease obligations

 

$

2,005

 

 

$

2,621

 

 

$

2,594

 

Exchange of Class B common stock

 

$

5,311

 

 

$

15,442

 

 

$

9,500

 

Impact of equity transactions and compensation on redeemable noncontrolling interest

 

$

3,426

 

 

$

19,448

 

 

$

2,577

 

Change in redemption value of noncontrolling interest

 

$

 

 

$

 

 

$

79

 

Equipment and facility expansion included in accounts payable and
   accrued expenses

 

$

131

 

 

$

347

 

 

$

218

 

 

 


FAQ

How did ProKidney Corp. (PROK) perform financially in 2025?

ProKidney reported 2025 revenue of $893 thousand and a net loss before noncontrolling interest of $151.6 million. Operating expenses totaled $165.9 million, with research and development at $114.1 million and general and administrative at $51.8 million, modestly improving losses versus 2024.

What is ProKidney’s cash position and runway as of year-end 2025?

ProKidney ended 2025 with $270.0 million in cash, cash equivalents and marketable securities. Management expects this liquidity to fund operating expenses and capital expenditure requirements into mid‑2027, spanning major clinical and regulatory milestones for its lead therapy, rilparencel.

What clinical progress did ProKidney (PROK) make with rilparencel in 2025?

ProKidney reported positive Phase 2 REGEN‑007 results and strong Phase 3 PROACT 1 enrollment for rilparencel in 2025. The Phase 2 data were presented as a late‑breaking trial at ASN Kidney Week and published in CJASN, supporting advancement into the ongoing Phase 3 program.

How did the FDA interact with ProKidney’s rilparencel program in 2025?

In a July 2025 Type B meeting, the FDA agreed that eGFR slope from PROACT 1 can serve as a surrogate endpoint for accelerated approval. The agency also confirmed PROACT 1 may support both accelerated and confirmatory approval of rilparencel under its RMAT designation.

What are the key upcoming milestones for ProKidney’s Phase 3 PROACT 1 trial?

ProKidney plans to complete PROACT 1 enrollment for accelerated approval analysis in mid‑2026 and full enrollment in 2H 2026. A Phase 3 eGFR slope readout is targeted for Q2 2027, followed by a planned BLA submission in Q4 2027 and a confirmatory endpoint readout in 2H 2029.

How large is ProKidney’s share base, and what was 2025 loss per share?

Class A and Class B common stock outstanding totaled 301,070,056 shares at December 31, 2025. Net loss available to Class A common stockholders was $68.986 million, resulting in a basic and diluted net loss per share of $0.52 for 2025.

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276.01M
105.62M
Biotechnology
Biological Products, (no Diagnostic Substances)
Link
United States
WINSTON-SALEM