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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
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Date of Report (Date of earliest event reported): August 18, 2025 |
FIBROGEN, INC.
(Exact name of Registrant as Specified in Its Charter)
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Delaware |
001-36740 |
77-0357827 |
(State or Other Jurisdiction
of Incorporation) |
(Commission File Number) |
(IRS Employer
Identification No.) |
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350 Bay Street Suite 100 #6009 |
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San Francisco, California |
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94133 |
(Address of Principal Executive Offices) |
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(Zip Code) |
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Registrant’s Telephone Number, Including Area Code: 415 978-1200 |
(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:
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Title of each class
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Trading
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Name of each exchange on which registered
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Common Stock, $0.01 par value |
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FGEN |
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The Nasdaq Global Select 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 August 18, 2025, FibroGen, Inc. (the “Company”) issued a press release in which the Company announced that it received China regulatory approval for the sale of FibroGen International (Hong Kong) Ltd., (including its subsidiaries, “FibroGen China”) to AstraZeneca Treasury Limited (“AstraZeneca”), pursuant to the Share Purchase Agreement, dated February 20, 2025. After review, the China State Administration for Market Regulation decided not to prohibit the proposed acquisition of FibroGen China by AstraZeneca. The closing of the transaction is subject to customary closing conditions and deliverables, and is expected to close in the third quarter of 2025.
FibroGen and its subsidiary FibroGen China Anemia Holdings, Ltd. agreed to sell all of the issued and outstanding equity interests of FibroGen International (Hong Kong) Ltd. (including all of its roxadustat assets in China) to AstraZeneca, the Company’s long-time commercialization partner for roxadustat in greater China and South Korea.
FibroGen will retain the rights to roxadustat in the United States, Canada, Mexico, and in all markets not held by AstraZeneca or licensed to Astellas Pharma Inc., our collaboration partner in Europe, Japan, and certain other territories.
A copy of the Company's press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
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Exhibit No. |
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Description |
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99.1 |
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Press Release dated August 18, 2025. |
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104 |
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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.
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FIBROGEN, INC. |
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Date: |
August 18, 2025 |
By: |
/s/ John Alden |
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John Alden
General Counsel |
