# EDGAR Filing Document

**Accession Number:** 0001782223
**File Stem:** 0000950170-25-101618
**Filing Date:** 2025-8
**Character Count:** 5129
**Document Hash:** 45c4ff37baae6210ac2b7485d8f7ed5b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-25-101618.hdr.sgml**: 20250804

**ACCESSION NUMBER**: 0000950170-25-101618

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 10

**CONFORMED PERIOD OF REPORT**: 20250804

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20250804

**DATE AS OF CHANGE**: 20250804

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Pyxis Oncology, Inc.
- **CENTRAL INDEX KEY:** 0001782223
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 831160910
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40881
- **FILM NUMBER:** 251177995

**BUSINESS ADDRESS:**
- **STREET 1:** 321 HARRISON AVENUE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02118
- **BUSINESS PHONE:** (617) 221-9059

**MAIL ADDRESS:**
- **STREET 1:** 321 HARRISON AVENUE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02118

?xml version='1.0' encoding='ASCII'? 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):** August 04, 2025<br>

------

Pyxis Oncology, Inc.

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

------

---

| | | |
|:---|:---|:---|
| Delaware | 001-40881 | 83-1160910 |
| **(State or Other Jurisdiction<br>of Incorporation)** | **(Commission File Number)** | **(IRS Employer<br>Identification No.)** |
| 321 Harrison Avenue |  |  |
| Boston**,** Massachusetts |  | 02118 |
| **(Address of Principal Executive Offices)** |  | **(Zip Code)** |

---

**Registrant's Telephone Number, Including Area Code:** (617) 453-3596<br>

**(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:**

---

| | | |
|:---|:---|:---|
| **<br>Title of each class** | **Trading<br>Symbol(s)** | **<br>Name of each exchange on which registered** |
| Common Stock, par value $0.001 per share | PYXS | 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 July 31, 2025, revisions to patient enrollment participants related to Pyxis Oncology, Inc.'s (the "Company") Phase 1 monotherapy clinical trial to evaluate micvotabart pelidotin ("MICVO", formerly PYX-201) were made available on ClinicalTrials.gov. This clinical trial is a first-in-human, open-label, multicenter, Phase 1 clinical study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary efficacy of Micvo in participants with advanced solid tumors and includes a part 1 dose escalation and part 2 dose expansion (NCT05720117).

Consistent with the industry practices, the revision in patient enrollment participants reflects the maximum number of patients that will be allowed to be enrolled as per protocol. The Company confirms its prior guidance related to estimated number of head and neck squamous cell carcinoma ("HNSCC") patients to be enrolled in the dose expansion phase (Part 2) of the PYX-201-101 monotherapy study as disclosed in its quarterly report on Form 10-Q filed with the Securities and Exchange Commission on May 15, 2025.

**Item 9.01 Financial Statements and Exhibits.**

**(d) Exhibits**

---

| | |
|:---|:---|
| **<u>Exhibit No.</u>** | **<u>Description</u>** |
| 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 thereunto duly authorized.

---

| | | | |
|:---|:---|:---|:---|
|  |  |  | **Pyxis Oncology, Inc.** |
| Date: | August 04, 2025 | By:  | /s/ Jitendra Wadhane |
|  |  |  | Jitendra Wadhane<br>Principal Financial and Accounting Offier<br>|

---

------