UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K/A
(Amendment No. 1)
CURRENT REPORT
Pursuant to Section 13 OR 15(d)
of The Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): May 17, 2026
QUINCE THERAPEUTICS, INC.
(Exact name of registrant as specified in its charter)
| Delaware | 001-38890 | 90-1024039 | ||
| (State or other jurisdiction of incorporation) | (Commission File Number) | (IRS Employer Identification No.) |
| 611 Gateway Boulevard, Suite 273 | ||
| South San Francisco, California | 94080 | |
| (Address of principal executive offices) | (Zip Code) |
Registrant’s telephone number, including area code: (415) 910-5717
Not Applicable
(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 (see General Instruction A.2. below):
| ☐ | 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 240.13d-4(c)) |
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading | Name of each exchange on which registered | ||
| Common Stock, par value $0.001 per share | QNCX | 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. ☐
Explanatory Note
This Amendment No 1 to the Current Report on Form 8-K (the “Original Filing”) that was originally filed with the Securities and Exchange Commission on May 18, 2026 is being filed solely to replace the press release included as Exhibit 99.2 to the Original Filing, to update the table under the heading “LAM-001 Phase 2a PH Efficacy” to replace 35.3% and 28.1% with -35.3% and -28.1%, respectively. No other changes have been made to the Original Filing.
| Item 7.01 | Regulation FD Disclosure. |
The Exhibit 99.2 attached hereto is a replacement of the Exhibit 99.2 furnished with the Original Filing. The information contained in this Item 7.01, including Exhibit 99.2 attached hereto, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and shall not be incorporated by reference into any filings under the Securities Act of 1933, as amended, or the Exchange Act, except as may be expressly set forth by specific reference in such filing.
| Item 9.01 | Financial Statements and Exhibits. |
(d) Exhibits.
| Exhibit | Title | |
| 99.2 | Press Release issued on May 18, 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.
| Quince Therapeutics, Inc. | ||||||
| By: | /s/ Dirk Thye | |||||
| Date: May 18, 2026 | Name: | Dirk Thye | ||||
| Title: | Chief Executive Officer | |||||