Item 4 — Purpose of Transaction
The securities reported herein were originally acquired on behalf of the Accounts in the ordinary course of the Investment Manager's business for investment purposes and, at the time of acquisition, without any purpose or effect of changing or influencing control of the Issuer. Accordingly, the Investment Manager previously reported its beneficial ownership on Schedule 13G pursuant to Rule 13d-1(b). As described more fully below, the Reporting Persons now hold the securities reported herein with a purpose or effect that may be deemed to relate to changing or influencing control of the Issuer, and this Schedule 13D is accordingly being filed pursuant to Rule 13d-1(e). On or about August 17, 2026, Fatima Dickey delivered a letter to the Issuer's board of directors in which she expressed support for the Issuer's management and the long-term potential of the Issuer's intellectual property and products and recommended reductions in executive compensation and other operating expenses. The Reporting Persons do not currently intend to seek representation on the Issuer's board of directors. Subject to applicable law, the Reporting Persons reserve the right to acquire, or cause to be acquired, additional securities of the Issuer; to dispose of, or cause to be disposed of, any or all securities of the Issuer held in the Accounts; or to formulate other purposes, plans or proposals regarding the Issuer or any of its securities, in each case as they deem advisable in light of their general investment and trading policies, market conditions or other relevant factors. Except as set forth in this Schedule 13D, the Reporting Persons do not currently have any plan or proposal that relates to or would result in any of the matters described in paragraphs (a) through (j) of Item 4 of Schedule 13D, although they may, at any time and from time to time, review or reconsider their position, change their purpose or formulate plans or proposals with respect thereto.