# EDGAR Filing Document

**Accession Number:** 0001746473
**File Stem:** 0001746473-26-000046
**Filing Date:** 2026-3
**Character Count:** 5700
**Document Hash:** ceca552a75e01c094a0919c09a32ff3d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001746473-26-000046.hdr.sgml**: 20260330

**ACCESSION NUMBER**: 0001746473-26-000046

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260327

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20260330

**DATE AS OF CHANGE**: 20260330

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PLIANT THERAPEUTICS, INC.
- **CENTRAL INDEX KEY:** 0001746473
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 474272481
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39303
- **FILM NUMBER:** 26813773

**BUSINESS ADDRESS:**
- **STREET 1:** 331 OYSTER POINT BOULEVARD
- **CITY:** SOUTH SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94080
- **BUSINESS PHONE:** 650-481-6770

**MAIL ADDRESS:**
- **STREET 1:** 331 OYSTER POINT BOULEVARD
- **CITY:** SOUTH SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94080

?xml version='1.0' encoding='ASCII'? plrx-20260327

**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 27, 2026**

__________________________________________

**PLIANT THERAPEUTICS, INC.**

**(Exact name of Registrant as Specified in Its Charter)**

__________________________________________

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| | | |
|:---|:---|:---|
| **Delaware** | **001-39303** | **47-4272481** |
| **(State or Other Jurisdiction**<br>**of Incorporation)** | **(Commission File Number)** | **(IRS Employer**<br>**Identification No.)** |
| **331 Oyster Point Blvd., South San Francisco, CA** | | **94080** |
| **(Address of Principal Executive Offices)** | | **(Zip Code)** |

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**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:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading**<br>**Symbol(s)** | **Name of each exchange on which registered** |
| Common Stock, par value $0.0001 per share | PLRX | The Nasdaq Stock Market LLC |
| Series A Junior Participating Preferred Purchase Rights | N/A | The Nasdaq Stock Market LLC |

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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. ☐

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**Item 8.01 Other Events**

As previously disclosed, on March 30, 2026, Pliant Therapeutics, Inc. (the "Company") entered into a Sales Agreement, or the 2026 Sales Agreement, with Leerink Partners LLC, as sales agent, with respect to an at-the-market offering program to sell shares of the Company's common stock from time to time through the sales agent. Pursuant to the "at the market offering" prospectus, the Company may offer and sell shares of its common stock having an aggregate offering price of up to $50.0 million.

Effective as of March 27, 2026, the Company terminated the Controlled Equity Offering℠ Sales Agreement dated July 2, 2021, or the 2021 Sales Agreement, with Cantor Fitzgerald & Co. The Company is not subject to any termination penalties related to the termination of the 2021 Sales Agreement. Prior to termination, the Company had not sold any shares of its common stock pursuant to the 2021 Sales Agreement. As a result of the termination of the 2021 Sales Agreement, the Company will not offer or sell any shares of its common stock under the 2021 Sales Agreement.

A copy of the 2021 Sales Agreement was filed as Exhibit 1.2 to the registration statement on Form S-3ASR (File No. 333-257684) filed by the Company on July 2, 2021. The description of the 2021 Sales Agreement contained herein does not purport to be complete and is qualified in its entirety by reference to the copy of the 2021 Sales Agreement filed as Exhibit 1.2 to the registration statement on Form S-3ASR (File No. 333-257684) filed by the Company on July 2, 2021.

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**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.

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| | | |
|:---|:---|:---|
| | PLIANT THERAPEUTICS, INC. | PLIANT THERAPEUTICS, INC. |
| Date: March 30, 2026 | By: | /s/ Keith Cummings |
|  |  | Keith Cummings, M.D., MBA |
|  |  | Chief Financial Officer |

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