Company: INTS
Filing Date: 2025-06-02
Form Type: DEF 14A
Source: 0001567264-25-000050
Chunk: 4

Company: INTENSITY THERAPEUTICS, INC.
Filing Date: 2025-06-02
Form: DEF 14A
Chunk 4
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 at www.sec.gov, or in the “SEC Filings” section of the “Investors” section of our website at ir.intensitytherapeutics.com/sec-filings. You may also obtain a printed copy of our Annual Report on Form 10-K, including our financial statements, free of charge, from us by sending a written request to:

#### Joseph Talamo

#### Intensity Therapeutics, Inc.

#### 1 Enterprise Drive, Suite 430

#### Shelton, CT 06484
Exhibits will be provided upon written request and payment of an appropriate processing fee.

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### IMPORTANT INFORMATION ABOUT THE ANNUAL MEETING AND VOTING

#### Why is the Company Soliciting My Proxy?
Our board of directors is soliciting your proxy to vote at the 2025 annual meeting of stockholders to be held virtually, on Wednesday, July 17, 2025 at 10:30 a.m. ET and any adjournments or postponements of the meeting, which we refer to as the annual meeting. This proxy statement, along with the accompanying notice of 2025 annual meeting of stockholders, summarizes the purposes of the meeting and the information you need to know to vote at the annual meeting.

We have made available to you on the Internet or have sent you this proxy statement, the 2025 notice of annual meeting of stockholders, the proxy card and a copy of our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 because you owned shares of our common stock on the record date. We intend to commence distribution of the Important Notice Regarding the Availability of Proxy Materials, which we refer to throughout this proxy statement as the Internet Availability Notice, and, if applicable, proxy materials to stockholders on or about June 2, 2025.

Why Did I Receive a Notice in the Mail Regarding the Internet Availability of Proxy Materials Instead of a Full Set of Proxy Materials?

As permitted by the rules of the U.S. Securities and Exchange Commission, or the SEC, we may furnish our proxy materials to our stockholders by providing access to such documents on the Internet, rather than mailing printed copies of these materials to each stockholder. Most stockholders will not receive printed copies of the proxy materials unless they request them. We believe that this process should expedite stockholders’ receipt of proxy materials, lower the costs of the annual meeting and help to conserve natural resources. If you received the Internet Availability Notice by