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Surrozen (NASDAQ: SRZN) posts 2025 loss but boosts cash for eye programs

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

Rhea-AI Filing Summary

Surrozen reported a much larger 2025 net loss but ended the year with significantly more cash and a sharper focus on ophthalmology. Net loss widened to $242.0 million, or ($32.37) per share, from $63.6 million, largely due to non-cash losses tied to a 2025 private placement and related tranche and warrant liabilities.

Cash and cash equivalents rose to $89.2 million as of December 31, 2025, up from $34.6 million a year earlier, helped by equity sales and warrant exercises in early 2026. Total 2025 revenue was $3.5 million, down from $10.7 million, while research and development and general and administrative expenses increased to $29.4 million and $16.2 million, respectively. The company advanced retinal programs SZN-8141 and SZN-8143, expects to file an IND for SZN-8141 in the second half of 2026, and earned a $5.0 million milestone from Boehringer Ingelheim under the SZN-413 partnership, which also includes up to $586.5 million in potential future milestones.

Positive

  • Cash position improved materially: Cash and cash equivalents increased to $89.2 million as of December 31, 2025, from $34.6 million a year earlier, supported by equity sales, warrant exercises and collaboration inflows.
  • Strategic ophthalmology milestones and partnership progress: The company targets an IND filing for SZN-8141 in the second half of 2026 and earned a $5.0 million milestone from Boehringer Ingelheim under the SZN-413 deal, which includes up to $586.5 million in potential future milestones.

Negative

  • Substantial GAAP net loss and deepening stockholders’ deficit: Net loss rose to $242.0 million in 2025 from $63.6 million in 2024, and total stockholders’ deficit expanded to $(187.8) million, reflecting large non-cash charges and accumulated losses.
  • Large derivative and tranche liabilities: Tranche liability reached $158.7 million and warrant liabilities $112.5 million as of December 31, 2025, creating significant capital-structure complexity and sensitivity to stock-price-driven fair value changes.
  • Revenue declined year over year: Total 2025 revenue was $3.5 million, down from $10.7 million in 2024, as prior-year collaboration milestone revenue was not repeated and a related-party research collaboration was terminated in November 2025.

Insights

2025 results show stronger cash but heavily distorted GAAP loss from financing-linked, non-cash charges.

Surrozen ended 2025 with cash and cash equivalents of $89.2 million, up sharply from $34.6 million. This was supported by later equity raises and warrants, plus a $5.0 million milestone from the Boehringer Ingelheim SZN-413 collaboration.

The headline 2025 net loss of $242.0 million versus $63.6 million in 2024 is driven mainly by non-cash items: a $71.1 million loss on execution of the 2025 PIPE, a $104.8 million loss from change in tranche liability fair value, and sizeable warrant-related expenses. Core operating loss was much smaller.

However, the balance sheet shows a $187.8 million stockholders’ deficit, with tranche and warrant liabilities totaling over $270 million, which is a notable capital-structure overhang. Progress toward a 2026 IND for SZN-8141 and future milestone receipts under the BI deal will be important to reassessing funding needs as described in future filings.

0001824893falseSurrozen, Inc./DENONENONE0001824893srzn:RedeemableWarrantMember2026-03-232026-03-2300018248932026-03-232026-03-230001824893us-gaap:CommonStockMember2026-03-232026-03-23

 

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 23, 2026

 

 

Surrozen, Inc.

(Exact name of Registrant as Specified in Its Charter)

 

 

Delaware

001-39635

30-1374889

(State or Other Jurisdiction
of Incorporation)

(Commission File Number)

(IRS Employer
Identification No.)

 

 

 

 

 

171 Oyster Point Blvd

Suite 400

 

South San Francisco, California

 

94080

(Address of Principal Executive Offices)

 

(Zip Code)

 

Registrant’s Telephone Number, Including Area Code: +1 (650) 489-9000

 

 

 

 

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

Common Stock, $0.0001 par value per share

 

SRZN

 

The Nasdaq Capital Market

Redeemable warrants, each whole warrant exercisable for one-fifteenth of a share of Common Stock

 

SRZNW

 

The Nasdaq Capital 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 23, 2026, Surrozen, Inc. (the “Company”) issued a press release announcing its financial results for the year ended December 31, 2025. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K.

The information set forth under this “Item 2.02. Results of Operations and Financial Condition” (including the exhibit referenced herein) shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be incorporated by reference in any filing made by the Company pursuant to the Securities Act of 1933, as amended.

Item 9.01 Financial Statements and Exhibits.

(d)

Exhibits

 

 

 

Exhibit No.

 

Description

 

 

 

99.1

 

Press Release of Surrozen, Inc. dated March 23, 2026

104

Cover Page Interactive Data File (embedded within the 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.

 

 

 

SURROZEN, INC.

 

 

 

 

Date:

March 23, 2026

By:

/s/ Andrew Maleki

 

 

 

Name: Andrew Maleki
Title: Chief Financial Officer

 


Exhibit 99.1

Surrozen Reports Fourth Quarter and Full Year 2025 Financial Results and Provides Business Update

Expect to submit an Investigational New Drug application for SZN-8141 to FDA in the second half of 2026

Scheduled to present retinal vascular research on SZN-8141 at the upcoming 2026 ARVO Annual Meeting

Received notice of achievement of research milestone by Boehringer Ingelheim for SZN-413, triggering $5 million milestone payment

Strengthened key leadership roles in 2025 to support long-term ophthalmology strategy

SOUTH SAN FRANCISCO, Calif., March 23, 2026 (GLOBE NEWSWIRE) -- Surrozen, Inc. (“Surrozen” or the “Company”) (Nasdaq: SRZN), a biotechnology company pioneering targeted therapeutics to harness the power of Wnt signaling to address the underlying drivers of disease in sight-threatening ophthalmic conditions, today announced financial results for the fourth quarter and full year 2025 and provided a business update.

Business Highlights

Surrozen remains focused on advancing a new generation of ophthalmology therapeutics that are built on a foundation of Wnt pathway biology. Surrozen’s pipeline leverages its Wnt biology expertise and antibody technologies to develop therapeutics targeting ophthalmic diseases with significant unmet medical needs.

Recent Events and Upcoming 2026 Milestones

o
Ophthalmology Pipeline Advancement:
The Company continues to progress its lead candidates, SZN-8141 and SZN-8143, in retinal diseases and remains on track to submit an Investigational New Drug (IND) application for SZN-8141 in the second half of 2026
o
In March 2026, Boehringer Ingelheim achieved a research milestone under the agreement for SZN-413, reflecting a positive outcome of the IND-enabling GLP toxicology study. The research milestone entitles Surrozen to receive a $5.0 million payment from Boehringer Ingelheim.

o
Scientific Presentations Highlighting Next Generation Surrozen Wnt Therapeutics for Retinal Diseases
The Company presented an overview of Next Generation Wnt Therapeutics in Retinal Diseases at Eyecelerator (American Academy of Ophthalmology) Meeting and at the Ophthalmology Innovation Source (OIS) conference in fourth quarter 2025
The Company plans to present at the 2026 Association for Research in Vision and Ophthalmology (ARVO) Annual Meeting on May 4, 2026: Poster presentation titled “Wnt signaling activation synergizing with VEGF inhibition in preclinical models of retinal vascular disease”
o
In 2025, the Company significantly strengthened its strategic leadership and ophthalmology expertise by forming a Clinical Advisory Board composed of retinal disease experts and appointing two industry veterans: Daniel Chao, M.D., Ph.D., as Vice President and Head of Clinical Development and Andrew Maleki as Chief Financial Officer.

“2025 was a year of significant momentum as we progressed two lead product candidates in retinal vascular disease, advanced our platform for developing multifunctional biologic candidates that selectively activate Wnt signaling in combination with other key disease pathways and further strengthened our management team to drive our long-term growth strategy,” said Craig Parker, President and Chief Executive Officer of Surrozen. “2026 is an exciting year for us as we expect to submit an IND application for SZN-8141 in the second half of the year and continue our focus on developing therapeutics that address critical unmet needs in retinal diseases.”

Fourth Quarter and Full Year 2025 Financial Highlights

- Cash Position: Cash and cash equivalents were $89.2 million as of December 31, 2025, compared to $81.3 million as of September 30, 2025 and $34.6 million as of December 31, 2024. In addition, Surrozen received net proceeds of $26.9 million from sales of common stock under its at-the-market sales program in January 2026 and received $3.3 million from warrant exercises in February and March 2026.


- Revenue:

Collaboration and License Revenue: The company did not have any collaboration and license revenue during the year ended December 31, 2025, compared to $10.0 million in 2024, attributable to the recognition of a milestone achieved under a collaboration and license agreement with Boehringer Ingelheim International GmbH in September 2024.
Research Service Revenue – Related Party: Research service revenue from a related party was $0.5 million and $3.5 million for the quarter and year ended December 31, 2025, compared to $0.7 million for the same periods in 2024, driven by the collaboration with TCGFB, Inc. for TGF-β antibodies research. The collaboration was terminated in November 2025.

- Operating Expenses:

Research and Development Expenses: R&D expenses were $9.0 million and $29.4 million for the quarter and year ended December 31, 2025, compared to $5.4 million and $21.1 million for the same periods in 2024, primarily reflecting the increase in manufacturing costs, lab expenses and consulting fees for our ophthalmology programs, offset by the decrease in clinical expenses as a result of the discontinuation of clinical development of SZN-043.
General and Administrative Expenses: G&A expenses were $4.2 million and $16.2 million for the quarter and year ended December 31, 2025, compared to $3.9 million and $15.1 million for the same periods in 2024, primarily due to the increase in professional service fees.

- Other Income and Expenses:

Interest Income: Interest income was $0.8 million and $3.0 million for the quarter and year ended December 31, 2025, compared to $0.4 million and $1.7 million for the same periods in 2024, as a result of an increase in cash and cash equivalents.
Loss on Issuance of Common Stock, Pre-funded Warrants and Warrants in the 2024 PIPE: The Company recorded a non-cash $20.4 million loss during the year ended December 31, 2024, due to the fair value of warrants issued being greater than the proceeds received in a

private placement that was closed in April 2024. There was no such corresponding loss in 2025.
Loss on Amendment and Cancellation of Warrants: Loss on amendment and cancellation of warrants originally issued in the 2024 PIPE was zero and $2.1 million for the quarter and year ended December 31, 2025, due to the non-cash change in fair value of warrant liabilities as a result of the amendment and cancellation of warrants in March 2025.
Loss on Execution of the 2025 PIPE: Loss on execution of the 2025 PIPE was zero and $71.1 million for the quarter and year ended December 31, 2025, reflecting the non-cash loss recognized upon the initial execution of the private placement in March 2025 (2025 PIPE) as committed proceeds from the 2025 PIPE were less than the fair value of the tranche liability recognized at contract execution date.
Loss on Change in Fair Value of Tranche Liability: Loss on change in fair value of tranche liability related to the 2025 PIPE was $112.0 million and $104.8 million for the quarter and year ended December 31, 2025, driven by the non-cash change in fair value of tranche liability, which was primarily driven by the increase in our stock price from the initial measurement date.
Gain on Settlement of Tranche Liability: Gain on settlement of tranche liability related to the 2025 PIPE was $0.2 million and $1.4 million for the quarter and year ended December 31, 2025 related to the proceeds from the sale of securities in the 2025 PIPE being greater than the net value of securities issued on settlement date.
Other Expense, Net: Other expense, net was $59.6 million and $26.3 million for the quarter and year ended December 31, 2025, compared to $19.8 million and $19.3 million for the same periods in 2024, primarily driven by the non-cash change in fair value of warrant liabilities.

- Net Loss: Net loss was $183.2 million, or ($20.13) per share for the quarter and $242.0 million, or ($32.37) per share for the year ended December 31, 2025,


compared to a net loss of $28.0 million, or ($8.62) per share and $63.6 million, or ($21.67) per share, for the same periods in 2024.

Surrozen’s Ophthalmology Portfolio

About SZN-8141 for Retinal Diseases
Surrozen is developing SZN-8141 for the treatment of diabetic macular edema (DME) and neovascular age-related macular degeneration (wet AMD). SRZN-8141 combines Frizzled 4 (Fzd4) agonism and vascular endothelial growth factor (VEGF) antagonism and has the potential to provide benefits over treatment with single agents. The current standard of care for diabetic retinopathy (including DME), retinal vein occlusion and wet AMD is intravitreal administration of anti-VEGF therapies, including monotherapies and dual-pathway agents targeting VEGF and Ang-2. In addition, MK-3000, a Fzd4 monotherapy, has demonstrated proof of concept in DME in clinical trials. We believe SZN-8141 has the potential to treat multiple retinopathy indications and be differentiated from existing therapies. Data generated in preclinical models of retinopathy demonstrated that SZN-8141 stimulated Wnt signaling and induced normal retinal vessel regrowth while suppressing pathological vessel growth.

About SZN-8143 for Retinal Diseases
Surrozen is developing SZN-8143 for the treatment of DME, wet AMD, and uveitic macular edema (UME). SZN-8143 combines Fzd4 agonism, VEGF antagonism, and interleukin-6 (IL-6) antagonism and may have benefits over single agents. The current standard of care for diabetic retinopathy (including DME), retinal vein occlusion and wet AMD is intravitreal administration of anti-VEGF therapies, including monotherapies and dual-pathway agents targeting VEGF and Ang-2. In addition, MK-3000, a Fzd4 monotherapy, has demonstrated proof of concept in DME in clinical trials. The Company believes SZN-8143 has the potential to treat multiple retinopathy indications and be differentiated from existing therapies. Data generated in preclinical models of retinopathy demonstrated that SZN-8143 stimulated Wnt signaling and induced normal retinal vessel regrowth while suppressing pathological vessel growth.

Partnership with Boehringer Ingelheim
SZN-413 is a bi-specific antibody targeting Fzd4-mediated Wnt signaling designed


using Surrozen’s SWAP™ technology. It is currently being developed for the treatment of retinal diseases by Boehringer Ingelheim. Data generated by Surrozen with SZN-413 in preclinical models of retinopathy demonstrated that SZN-413 potently stimulated Wnt signaling in the eye, induced normal retinal vessel regrowth, suppressed pathological vessel growth and reduced vascular leakage.

Under the terms of the agreement, BI received an exclusive, worldwide license to develop SZN-413 and other Fzd4-specific Wnt-modulating molecules for all purposes, including as a treatment for retinal diseases, in exchange for an upfront payment to Surrozen of $12.5 million and up to $586.5 million in success-based development, regulatory, and commercial milestone payments, in addition to mid-single digit to low-double digit royalties on sales.

About Surrozen

Surrozen is a biotechnology company, pioneering a new class of Wnt-based therapeutics designed to harness the power of Wnt signaling to treat sight-threatening ophthalmic conditions. Built on deep scientific expertise and a proprietary antibody-engineering platform, Surrozen develops multifunctional biologics that selectively activate Wnt signaling in combination with other key disease pathways. Our approach aims to deliver best-in-class, durable therapies that have the potential to transform patient outcomes in some of the most pressing unmet medical needs in ocular diseases. For more information, visit www.surrozen.com.

Forward-Looking Statements
This press release contains certain forward-looking statements within the meaning of the federal securities laws. Forward-looking statements generally are accompanied by words such as “will,” “plan,” “intend,” “potential,” “expect,” “could,” or the negative of these words and similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements include, but are not limited to, statements regarding Surrozen’s discovery, research and development activities, in particular its development plans for its product candidates (including anticipated clinical development plans and timelines, the availability of data, the potential for such product candidates to be used to treat human disease or address unmet needs in serious eye diseases, as well as the potential benefits and potential differentiation from existing therapies of such product candidates); Surrozen’s intention


to submit an IND application for SZN-8141 in 2026; and expectations regarding Surrozen’s partnership with Boehringer Ingelheim, including the potential for future success-based development, regulatory, and commercial milestone payments, in addition to mid-single digit to low-double digit royalties on sales. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of the management of Surrozen and are not predictions of actual performance. These forward-looking statements are provided for illustrative purposes only and are not intended to serve as, and must not be relied on as a guarantee, an assurance, a prediction, or a definitive statement of fact or probability. Actual events and circumstances are difficult or impossible to predict and will differ from assumptions. Many actual events and circumstances are beyond the control of Surrozen. These forward-looking statements are subject to a number of risks and uncertainties, including the initiation, cost, timing, progress and results of research and development activities, preclinical and clinical trials with respect to its product candidates and potential future drug candidates; the Company’s ability to fund its preclinical and clinical trials and development efforts, whether with existing funds or through additional fundraising; Surrozen’s ability to identify, develop and commercialize drug candidates; Surrozen’s ability to successfully complete preclinical and clinical studies for its product candidates; the effects that arise from volatility in global economic, political, regulatory and market conditions; and all other factors discussed in Surrozen’s Annual Report on Form 10-K for the year ended December 31, 2025 to be filed with the Securities and Exchange Commission (“SEC”) under the heading “Risk Factors,” and other documents Surrozen has filed, or will file, with the SEC. If any of these risks materialize or our assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. There may be additional risks that Surrozen presently does not know, or that Surrozen currently believes are immaterial, that could also cause actual results to differ from those contained in the forward-looking statements. In addition, forward-looking statements reflect Surrozen’s expectations, plans, or forecasts of future events and views as of the date of this press release. Surrozen anticipates that subsequent events and developments will cause its assessments to change. However, while Surrozen may elect to update these forward-looking statements at some point in the future, Surrozen specifically disclaims any obligation to do so, except as required by law. These forward-looking statements should not be relied upon as representing Surrozen’s assessments of


any date after the date of this press release. Accordingly, undue reliance should not be placed upon the forward-looking statements.

Investor/Media Contact:
Email:Investorinfo@surrozen.com


SURROZEN, INC.

Consolidated Statements of Operations and Comprehensive Loss

(In thousands, except per share amounts)

 

 

 

Year Ended December 31,

 

 

 

2025

 

 

2024

 

Collaboration and license revenue

 

$

 

 

$

10,000

 

Research service revenue - related party

 

 

3,477

 

 

 

655

 

Total revenue

 

 

3,477

 

 

 

10,655

 

 

 

 

 

 

 

 

Operating expenses:

 

 

 

 

 

 

Research and development

 

 

29,365

 

 

 

21,132

 

General and administrative

 

 

16,204

 

 

 

15,062

 

Total operating expenses

 

 

45,569

 

 

 

36,194

 

Loss from operations

 

 

(42,092

)

 

 

(25,539

)

Interest income

 

 

3,020

 

 

 

1,693

 

Loss on issuance of common stock, pre-funded warrants and warrants
    in the 2024 PIPE

 

 

 

 

 

(20,397

)

Loss on amendment and cancellation of warrants

 

 

(2,073

)

 

 

 

Loss on execution of the 2025 PIPE

 

 

(71,084

)

 

 

 

Loss on change in fair value of tranche liability

 

 

(104,847

)

 

 

 

Gain on settlement of tranche liability

 

 

1,362

 

 

 

 

Other expense, net

 

 

(26,312

)

 

 

(19,321

)

Net loss and comprehensive loss

 

$

(242,026

)

 

$

(63,564

)

 

 

 

 

 

 

 

Net loss per share attributable to common stockholders,

    basic and diluted

 

$

(32.37

)

 

$

(21.67

)

 

 

 

 

 

 

 

Weighted-average shares used in computing net loss per share

    attributable to common stockholders, basic and diluted

 

 

7,478

 

 

 

2,933

 

 

 

 


SURROZEN, INC.

Consolidated Balance Sheets

(In thousands)

 

 

December 31,

 

 

 

2025

 

 

2024

 

Assets

 

 

 

 

 

 

Current assets:

 

 

 

 

 

 

Cash and cash equivalents

 

$

89,245

 

 

$

34,565

 

Accounts receivable

 

 

 

 

 

2,039

 

Accounts receivable - related party

 

 

208

 

 

 

502

 

Prepaid expenses and other current assets

 

 

2,106

 

 

 

1,826

 

Total current assets

 

 

91,559

 

 

 

38,932

 

 

 

 

 

 

 

 

Property and equipment, net

 

 

433

 

 

 

562

 

Operating lease right-of-use assets

 

 

6,000

 

 

 

7,801

 

Restricted cash

 

 

688

 

 

 

688

 

Warrant asset

 

 

 

 

 

153

 

Other assets

 

 

46

 

 

 

331

 

Total assets

 

$

98,726

 

 

$

48,467

 

 

 

 

 

 

 

 

Liabilities and stockholders’ deficit

 

 

 

 

 

 

Current liabilities:

 

 

 

 

 

 

Accounts payable

 

$

728

 

 

$

306

 

Accrued and other liabilities

 

 

7,912

 

 

 

5,180

 

Lease liabilities, current portion

 

 

1,290

 

 

 

1,829

 

Total current liabilities

 

 

9,930

 

 

 

7,315

 

 

 

 

 

 

 

Lease liabilities, noncurrent portion

 

 

5,349

 

 

 

6,640

 

Tranche liability

 

 

158,662

 

 

 

 

Warrant liabilities

 

 

112,547

 

 

 

55,892

 

Total liabilities

 

 

286,488

 

 

 

69,847

 

Stockholders’ deficit:

 

 

 

 

 

 

Preferred stock

 

 

 

 

Common stock

 

 

1

 

 

 

 

Additional paid-in-capital

 

 

339,522

 

 

 

263,879

 

Accumulated deficit

 

 

(527,285

)

 

 

(285,259

)

Total stockholders’ deficit

 

 

(187,762

)

 

 

(21,380

)

Total liabilities and stockholders’ deficit

 

$

98,726

 

 

$

48,467

 

 

 


FAQ

How did Surrozen (SRZN) perform financially in 2025?

Surrozen reported a 2025 net loss of $242.0 million, much higher than the $63.6 million loss in 2024. The increase was mainly due to large, non-cash losses from the 2025 PIPE financing, tranche liability remeasurement and warrant-related fair value changes.

What was Surrozen’s cash position at December 31, 2025?

Surrozen ended 2025 with $89.2 million in cash and cash equivalents, up from $34.6 million a year earlier. Additional liquidity came from $26.9 million of at-the-market stock sales in January 2026 and $3.3 million from warrant exercises in early 2026.

Why did Surrozen’s 2025 revenue decline compared to 2024?

Total revenue fell to $3.5 million in 2025 from $10.7 million in 2024. The prior year included $10.0 million of collaboration and license revenue from a Boehringer Ingelheim milestone, which did not recur, while 2025 revenue came mainly from related-party research services.

What drove Surrozen’s large non-cash losses related to the 2025 PIPE?

In 2025, Surrozen recorded a $71.1 million loss on execution of the 2025 PIPE and a $104.8 million loss from change in fair value of the related tranche liability. These non-cash items reflect accounting for the financing structure and stock-price-driven remeasurement effects.

What are Surrozen’s key ophthalmology development plans for SZN-8141 and SZN-8143?

Surrozen is advancing SZN-8141 and SZN-8143 for retinal diseases such as DME and wet AMD. The company expects to submit an IND for SZN-8141 in the second half of 2026, supported by preclinical data showing Wnt activation and improved retinal vascular outcomes.

How significant is Surrozen’s partnership with Boehringer Ingelheim for SZN-413?

Boehringer Ingelheim holds an exclusive worldwide license to develop SZN-413 and related molecules. Surrozen has already received a $12.5 million upfront payment and a $5.0 million research milestone, and is eligible for up to $586.5 million in additional success-based milestone payments plus tiered royalties.

What does Surrozen’s balance sheet look like after 2025?

As of December 31, 2025, Surrozen reported $98.7 million in total assets and $286.5 million in total liabilities, including large tranche and warrant liabilities. This resulted in a stockholders’ deficit of $187.8 million, highlighting a leveraged capital structure despite improved cash.

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Surrozen Inc

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Biotechnology
Biological Products, (no Diagnostic Substances)
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United States
SOUTH SAN FRANCISCO