WOLFSPEED INC

Rule 10b5-1 Trading Plans

During the fiscal quarter ended June 30, 2024, no director or officer of the Company adopted orterminated a "Rule 10b5-1 trading arrangement" or a "non-Rule 10b5-1 trading arrangement" (in each case, as defined in Item 408 of Regulation S-K).

2024 Annual Meeting of Shareholders

We currently plan to hold our 2024 Annual Meeting of Shareholders (the “2024 Annual Meeting”) on December 5, 2024. The time and location of the 2024 Annual Meeting, and the matters to be considered, will be as set forth in our definitive proxy statement for the 2024 Annual Meeting to be filed with the SEC.

Because the expected date of the 2024 Annual Meeting represents a change of more than 30 calendar days from the date of the anniversary of our 2023 Annual Meeting of Shareholders, we are informing shareholders of this change and the updated deadline for shareholders to submit proposals intended for inclusion in our proxy statement for consideration at the 2024 Annual Meeting in accordance with the rules and regulations of the SEC. Accordingly, to be timely, shareholders wishing to submit proposals intended to be considered for inclusion in our proxy statement relating to the 2024 Annual Meeting must ensure that proper notice is received by us at our offices no later than the close of business on September 17, 2024, which we consider a reasonable time before we will begin printing and mailing proxy materials. Any proposal intended to be considered for inclusion in our proxy statement and form of proxy must comply with Rule 14a-8 of Regulation 14A under the Exchange Act. The submission of a shareholder proposal does not guarantee that it will be included in our proxy materials.