PGT Innovations to Hold Special Stockholder Meeting on Proposed Acquisition by MITER Brands - Seite 3

Additional Information and Where to Find It

In connection with the Transaction, on February 14, 2024, PGTI filed with the SEC a definitive proxy statement on Schedule 14A (the “Proxy Statement”) relating to a special meeting of its stockholders. This communication is not a substitute for the Proxy Statement or any other document that PGTI may file with the SEC and send to its stockholders in connection with the proposed transaction. The proposed Transaction will be submitted to PGTI’s stockholders for their consideration. Before making any voting decision, PGTI’s stockholders are urged to read all relevant documents filed or to be filed with the SEC, including the Proxy Statement, as well as any amendments or supplements to those documents, when they become available, because they will contain important information about PGTI and the proposed Transaction.

Investors and security holders may obtain free copies of these documents, including the Proxy Statement, and other documents filed with the SEC by PGTI through the website maintained by the SEC at http://www.sec.gov. Copies of documents filed with the SEC by PGTI will be made available free of charge by accessing PGTI’s website at https://pgtinnovations.com or by contacting PGTI by submitting a message at https://ir.pgtinnovations.com/investor-contact or by mail at 1070 Technology Drive, North Venice, FL 34275.

Participants in the Solicitation

PGTI, its directors, executive officers and other persons related to PGTI may be deemed to be participants in the solicitation of proxies from PGTI’s stockholders in connection with the Transaction. Information about the directors and executive officers of PGTI and their ownership of PGTI common stock is also set forth in PGTI’s definitive proxy statement in connection with its 2023 Annual Meeting of Stockholders, as filed with the SEC on April 10, 2023 (and which is available at https://www.sec.gov/Archives/edgar/data/1354327/000119312523126009/d44 ...), PGTI’s Current Report on Form 8-K filed with the SEC on July 3, 2023 (and which is available at https://www.sec.gov/Archives/edgar/data/1354327/000095010323009816/dp1 ...), PGTI’s Current Report on Form 8-K filed with the SEC on August 8, 2023 (and is available at https://www.sec.gov/Archives/edgar/data/1354327/000095010323011731/dp1 ...), PGTI’s Current Report on Form 8-K filed with the SEC on November 6, 2023 (and is available at https://www.sec.gov/Archives/edgar/data/1354327/000095010323016034/dp2 ...), and PGTI’s Current Report on Form 8-K filed with the SEC on January 2, 2024 (and is available at https://www.sec.gov/Archives/edgar/data/1354327/000095010324000038/dp2 ...). Information about the directors and executive officers of PGTI, their ownership of PGTI common stock, and PGTI’s transactions with related persons is set forth in the sections entitled “Directors, Executive Officers and Corporate Governance,” “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters,” and “Certain Relationships and Related Transactions, and Director Independence” included in PGTI’s annual report on Form 10-K for the fiscal year ended December 31, 2022, which was filed with the SEC on February 27, 2023 (and which is available at https://www.sec.gov/Archives/edgar/data/1354327/000095017023004543/pgt ...), and in the sections entitled “Board Highlights” and “Security Ownership of Certain Beneficial Owners and Management” included in PGTI’s definitive proxy statement in connection with its 2023 Annual Meeting of Stockholders, as filed with the SEC on April 28, 2023 (and which is available at https://www.sec.gov/Archives/edgar/data/1354327/000119312523126009/d44 ...). Additional information regarding the participants in the proxy solicitation and a description of their direct and indirect interests, by security holdings or otherwise, will be included in the proxy statement and other relevant materials to be filed with the SEC in connection with the proposed transaction when they become available. Free copies of these documents may be obtained as described in the preceding paragraph.