# EDGAR Filing Document

**Accession Number:** 0001840748
**File Stem:** 0001558370-23-000091
**Filing Date:** 2023-1
**Character Count:** 8245
**Document Hash:** 0c838f82c630c3c7b7b2091932fa41f8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001558370-23-000091.hdr.sgml**: 20230106

**ACCESSION NUMBER**: 0001558370-23-000091

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20230106

**FILED AS OF DATE**: 20230106

**DATE AS OF CHANGE**: 20230106

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LAVA Therapeutics NV
- **CENTRAL INDEX KEY:** 0001840748
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** P7
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40241
- **FILM NUMBER:** 23515088

**BUSINESS ADDRESS:**
- **STREET 1:** YALELAAN 60
- **CITY:** UTRECHT
- **STATE:** P7
- **ZIP:** 3584 CM
- **BUSINESS PHONE:** 31 6 3000 3035

**MAIL ADDRESS:**
- **STREET 1:** YALELAAN 60
- **CITY:** UTRECHT
- **STATE:** P7
- **ZIP:** 3584 CM

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LAVA Therapeutics BV
- **DATE OF NAME CHANGE:** 20210115

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

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**FORM 6-K**

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**REPORT OF FOREIGN ISSUER**

**PURSUANT TO RULE 13a-16 OR 15d-16**

**OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of January 2023**

**(Commission File No. 001-40241)**

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**LAVA Therapeutics N.V.**

**(Translation of registrant's name into English)**

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**Yalelaan 60**

**3584 CM Ultrecht, The Netherlands**

**(Address of principal executive offices)**

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Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101 (b) (1):

&nbsp;&nbsp;&nbsp;&nbsp;Yes ☐&nbsp;&nbsp;&nbsp;&nbsp;No ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101 (b) (7):

&nbsp;&nbsp;&nbsp;&nbsp;Yes ☐&nbsp;&nbsp;&nbsp;&nbsp;No ☐

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#### LAVA Therapeutics, N.V.
Effective January 1, 2023, LAVA Therapeutics, N.V. appointed Peter A. Kiener, DPhil, and Mary Wadlinger to its Board of Directors. Additionally, Guido Magni, M.D., Ph.D. stepped down from his role on the LAVA Board effective December 31, 2022.

On January 6, 2023, the Company issued a press release related to the forgoing matters. A copy of this press release is filed herewith as Exhibit 99.1.

#### EXHIBIT LIST

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| | |
|:---|:---|
| **Exhibit** | **Description** |
| 99.1 | [Press Release, dated January 6, 2023](tmb-20230106xex99d1.htm) |

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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, thereto duly authorized.

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| | | |
|:---|:---|:---|
|  | LAVA Therapeutics, N.V. | LAVA Therapeutics, N.V. |
|  | (Registrant) | (Registrant) |
| Date: January 6, 2023 | By: | /s/ Fred Powell |
|  | Fred Powell | Fred Powell |
|  | Chief Financial Officer  | Chief Financial Officer  |

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## Exhibit 99.1

![Logo, company name Description automatically generated](tmb-20230106xex99d1001.jpg)

**Exhibit 99.1**

**LAVA Therapeutics Announces Appointment of New Directors to the Board**

*Peter A. Kiener, DPhil and Mary E. Wadlinger to Join LAVA Board* 

**Utrecht, The Netherlands and Philadelphia, Pa., USA – January 6, 2023 –** LAVA Therapeutics N.V. (Nasdaq: LVTX), a clinical-stage immuno-oncology company focused on developing its proprietary Gammabody™ platform of bispecific gamma delta T cell engagers, today announced the appointment of two new directors to its Board of Directors. Peter A. Kiener, DPhil, a research and development veteran in biologics, immunotherapy, and biopharmaceuticals, and Mary Wadlinger, a recognized leader in high-growth biotechnology and biopharmaceuticals organizational and business issues were appointed effective January 1, 2023. Additionally, Guido Magni, M.D., Ph.D. will step down from his role on the LAVA Board.

"Dr. Kiener and Ms. Wadlinger bring a wealth of knowledge in their respective fields along with deep expertise in biotechnology. Dr. Kiener's extensive experience in drug development from discovery through approval combined with Mary's expertise in biotechnology organizational dynamics will help advance LAVA's strategy and achieve key milestones for our pipeline of bispecific gamma delta T cell engagers," said Stephen Hurly, president and chief executive officer of LAVA Therapeutics.

"Since joining our board in 2018, Dr. Magni has made invaluable contributions to LAVA, including lead program selection, launching our first clinical trials and seeing LAVA through a successful initial public offering. On behalf of the entire Board, I would like to thank him for his impactful contributions, expert guidance, and dedicated service to our company," added Hurly.

"It has been both an honor and a privilege to have served on LAVA's Board for the past four years and I am extremely proud of our accomplishments and the progress we have made to develop new and promising therapeutics for people with cancer," said Guido Magni, M.D., Ph.D. "I am especially excited about LAVA's future and further development of the Gammabody™ platform, which has the potential to transform the cancer treatment landscape."

Dr. Peter Kiener is an industry veteran with extensive experience in both biologics and immunotherapy, and biopharmaceutical research and development. Previously, he was chief scientific officer at Sucampo, which was acquired by Mallinckrodt and served as chief scientific officer of Ambrx Inc., a clinical-stage biopharmaceutical company focused on the development of antibody-drug conjugates (ADCs). Dr. Kiener was also president and co-founder of Zyngenia Inc., an early-stage biopharmaceutical company and served as executive vice president and global head of biologics research and development at MedImmune LLC, the global biologics arm of AstraZeneca. He received a Bachelor of Arts from Lancaster University in Lancaster, UK and his DPhil from Oxford University, Sir William Dunn School of Pathology.

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![Logo, company name Description automatically generated](tmb-20230106xex99d1001.jpg)

Ms. Wadlinger brings 25 years of experience as a strategic human resources leader in biotechnology and global biopharmaceuticals. Most recently, Ms. Wadlinger was senior vice president and Chief Human Resources Officer at Forma Therapeutics where she led the organization and people strategy through critical growth and reorganization as the company transformed from drug discovery to a fully integrated drug development and commercial readiness company. Prior to Forma, she served as vice president, human resources at Millennium Pharmaceuticals, a subsidiary of Takeda Pharmaceuticals where she served as a key leader in numerous transformations, growth, M&A, and overall integration within Takeda. Ms. Wadlinger earned a Bachelor of Science degree in Finance from the University of Maine Business School.

**About LAVA Therapeutics**<br>LAVA Therapeutics N.V. is a clinical-stage immuno-oncology company utilizing its proprietary Gammabody™ platform to develop a portfolio of bispecific gamma delta T cell engagers for the potential treatment of solid and hematologic malignancies. The Company utilizes bispecific antibodies engineered to selectively kill cancer cells by triggering Vγ9Vδ2 (Vgamma9 Vdelta2) T cell antitumor effector functions upon cross-linking to tumor-associated antigens. LAVA-051, the Company's lead candidate for the treatment of multiple myeloma, chronic lymphocytic leukemia, and acute myeloid leukemia, is enrolling patients in a Phase 1/2a clinical study (NCT04887259). A Phase 1/2a clinical study to evaluate LAVA-1207 in patients with metastatic castration-resistant prostate cancer (mCRPC) is also enrolling (NCT05369000). For more information, please visit www.lavatherapeutics.com, and follow us on LinkedIn, Twitter and YouTube.

**CONTACTS**

Investor Relations

ir@lavatherapeutics.com

Argot Partners (IR/Media)

212-600-1902

lava@argotpartners.com

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