8-K

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): January 18, 2024

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 obligations 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 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 8.01. Other Events.

On January 18, 2024, Surrozen, Inc. issued a press release providing a business update regarding our research and development pipeline updates.

The enrollment for the SZN-043 Phase 1a clinical trial in patients with chronic liver disease and healthy volunteers is complete. Surrozen expects to release safety and pharmacodynamic data in Q1 2024. In addition, Surrozen anticipates initiating enrollment in the Phase 1b portion of the study in patients with alcohol-associated hepatitis soon with proof-of-concept data from the study potentially available in the second half of 2024.

Following the completion of the Phase 1 single ascending dose clinical trial for SZN-1326, Surrozen will discontinue development of SZN-1326 in inflammatory bowel disease (IBD). The decision was based on the challenges of identifying a safe and potentially effective dose along with strategic considerations including the significant clinical development expenses and market competition in IBD. SZN-1326 has been evaluated in a Phase 1 single ascending dose clinical trial in 37 healthy volunteers in doses ranging from 0.01mg to 25mg. Several subjects at higher dose levels experienced asymptomatic liver transaminase elevations, including four subjects with grade 3 ALT and AST elevations. Surrozen previously reported that 3 of these 4 subjects had grade 3 ALT and AST elevations in 2022. No other clinically significant laboratory abnormalities were observed, and the transaminase elevations resolved spontaneously in all subjects. No serious adverse events were observed during the study. While no safety signal was observed at lower doses, lower dose levels would not be expected to activate Wnt signaling and produce a pharmacologic effect in the intestine.

Forward Looking Statements

This current report 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 SZN-043, and SZN-413 (including anticipated clinical development timelines and the availability of data, the potential for such product candidates to be used to treat human disease), the potential and timeline to nominate the lead development candidate pursuant to its partnership with Boehringer Ingelheim and its expectations with respect to its cash runway. These statements are based on various assumptions, whether or not identified in this current report, 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 or and clinical trials with respect to SZN-043, SZN-413 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 SZN-043, SZN-413, or other future 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, 2022 and Surrozen’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2023 under the heading “Risk Factors,” and other documents Surrozen has filed, or will file, with the Securities and Exchange Commission. 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 current report. 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 current report. Accordingly, undue reliance should not be placed upon the forward-looking statements.

SIGNATURE

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:	January 18, 2024	By:	/s/ Charles Williams
			Name: Charles Williams Title: Chief Financial Officer

XML

Document And Entity Information	Jan. 18, 2024
Document Information [Line Items]
Document Type	8-K
Amendment Flag	false
Document Period End Date	Jan. 18, 2024
Entity Registrant Name	Surrozen, Inc./DE
Entity Central Index Key	0001824893
Entity Emerging Growth Company	true
Entity File Number	001-39635
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	30-1374889
Entity Address, Address Line One	171 Oyster Point Blvd
Entity Address, Address Line Two	Suite 400
Entity Address, City or Town	South San Francisco
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	94080
City Area Code	(650)
Local Phone Number	489-9000
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Ex Transition Period	false
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common Stock, $0.0001 par value per share
Trading Symbol	SRZN
Security Exchange Name	NONE
Redeemable Warrant [Member]
Document Information [Line Items]
Title of 12(b) Security	Redeemable warrants, each whole warrant exercisable for one share of Common Stock
Trading Symbol	SRZNW
Security Exchange Name	NONE