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PLRX · Current Report (Form 8-K) · Filed December 8, 2025

Pliant Therapeutics Inc — Current Report (Form 8-K)

Form
8-K
Filed
December 8, 2025
Period
Dec 2, 2025
Ticker
PLRX
Accession
0001746473-25-000179
Boardroom Alpha · Filing insights

Pliant Therapeutics' Chief Medical Officer Dr. Éric Lefebvre will depart on December 15, 2025 and will continue as a consultant.

About Pliant Therapeutics Inc
Market cap
$72M
1Y TSR
−14.7%
3Y TSR
−61.8%
Board grade
C-
Sector
Healthcare
CEO
Bernard Coulie
Last annual meeting: Jun 11, 2026 · View full Pliant Therapeutics Inc profile →
plrx-20251202

 
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): December 2, 2025
__________________________________________
PLIANT THERAPEUTICS, INC.
(Exact name of Registrant as Specified in Its Charter)
__________________________________________
Delaware001-3930347-4272481
(State or Other Jurisdiction
of Incorporation)
(Commission File Number)
(IRS Employer
Identification No.)
   
331 Oyster Point Blvd., South San Francisco, CA
94080
(Address of Principal Executive Offices) (Zip Code)
Registrant’s Telephone Number, Including Area Code: (650) 481-6770
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:
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, par value $0.0001 per sharePLRXThe Nasdaq Stock Market LLC
Series A Junior Participating Preferred Purchase RightsN/AThe Nasdaq Stock Market LLC
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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On December 2, 2025, Pliant Therapeutics, Inc. (the “Company”) notified Éric Lefebvre, M.D., Chief Medical Officer, that Dr. Lefebvre’s employment with the Company will terminate effective December 15, 2025 (the “Separation Date”). The Company expects that Dr. Lefebvre will continue to assist the Company as a consultant after the Separation Date in order to support transition of his responsibilities.



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 thereunto duly authorized.
 PLIANT THERAPEUTICS, INC.
   
Date: December 8, 2025
By:/s/ Keith Cummings
  Keith Cummings, M.D., MBA
  Chief Financial Officer



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Reference

Frequently asked questions

When did Pliant Therapeutics Inc file this 8-K?
Pliant Therapeutics Inc (PLRX) filed this Current Report (Form 8-K) with the SEC on December 8, 2025. The accession number assigned by EDGAR is 0001746473-25-000179.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Pliant Therapeutics' Chief Medical Officer Dr. Éric Lefebvre will depart on December 15, 2025 and will continue as a consultant. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Pliant Therapeutics Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Pliant Therapeutics Inc has filed under CIK 1746473, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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