Company: PHAT
Filing Date: 2025-04-23
Form Type: DEF 14A
Source: 0000950170-25-057326
Chunk: 3

Company: Phathom Pharmaceuticals, Inc.
Filing Date: 2025-04-23
Form: DEF 14A
Chunk 3
---
 convenient to do so are cordially invited to attend the annual meeting via live webcast. However, you do not need to attend the meeting to vote your shares. Instead, you may simply submit your proxy via the Internet in accordance with the instructions provided on the Notice of Internet Availability of Proxy Materials or if you elected to receive printed copies of the proxy materials, you may submit your proxy via telephone or by completing, signing and returning the enclosed proxy card.

Why did I receive a one-page notice in the mail regarding the Internet availability of proxy materials instead of a full set of proxy materials?

In accordance with rules of the Securities and Exchange Commission, or SEC, we use the Internet as the primary means of furnishing proxy materials to our stockholders. Accordingly, we are sending a Notice of Internet Availability of Proxy Materials to our stockholders with instructions on how to access the proxy materials over the Internet or request a printed copy of the materials, and for voting over the Internet.

Stockholders may follow the instructions in the Notice of Internet Availability of Proxy Materials to elect to receive future proxy materials in print by mail or electronically by email. We encourage our stockholders to take advantage of the availability of the proxy materials on the Internet to help reduce the environmental impact of its annual meetings and reduce the cost to us associated with the printing and mailing of materials.

<div align='center'>1</div>

We intend to mail the Notice of Internet Availability of Proxy Materials on or before April 23, 2025, to all stockholders of record entitled to vote at the annual meeting. You will need the 16-digit control number provided on the Notice of Internet Availability of Proxy Materials or your proxy card (if applicable).

Why are you holding a virtual meeting instead of a physical meeting?

We have held a virtual meeting for several years in order to provide expanded access, improved communication and cost savings for our company and our stockholders. We believe that hosting a virtual meeting will enable more of our stockholders to attend and participate in the meeting because our stockholders can participate from any location around the world with Internet access.

What if I have trouble accessing the Annual Meeting virtually?

The virtual meeting platform is fully supported across most Internet browsers and devices (desktops, laptops, tablets and cell phones) running the most up-to-date version of applicable software and plugins. Participants should ensure that they have a strong WiFi connection wherever they intend to participate in the meeting. We encourage you to access the meeting prior to the start time. A link on the meeting page will provide further assistance should