Item 4 is hereby amended to add the following: As previously disclosed, on October 27, 2025, the Issuer entered into an Agreement and Plan of Merger (the "Merger Agreement") with Skyworks Solutions, Inc., a Delaware Corporation ("Skyworks"), Comet Acquisition Corp., a Delaware corporation and a wholly owned subsidiary of Skyworks ("Merger Sub I"), and Comet Acquisition II, LLC, a Delaware limited liability company and a wholly owned subsidiary of Skyworks ("Merger Sub II"). Pursuant to the Merger Agreement, on October 5, 2026, (i) Merger Sub I merged with and into the Issuer (the "First Merger"), with the Issuer surviving the First Merger as a wholly owned subsidiary of Skyworks (the "Surviving Corporation"), and (ii) immediately following the First Merger, and as the second step in a single integrated transaction with the First Merger, the Surviving Corporation merged with and into Merger Sub II (the "Second Merger," and together with the First Merger, the "Mergers"), with Merger Sub II continuing as the surviving entity in the Second Merger and a wholly owned subsidiary of Skyworks. Pursuant to the terms of the Merger Agreement, concurrently with the effective time of the First Merger (the "Effective Time"), (i) each Share held by the Reporting Persons that was outstanding immediately prior to the Effective Time was converted into the right to receive (A) 0.960 shares of common stock, par value $0.25 per share, of Skyworks ("Skyworks Common Stock"), without interest, and (B) $32.50 in cash, without interest (collectively, the "Merger Consideration") and (ii) each outstanding restricted stock unit award corresponding to Shares held by Mr. Feld was cancelled in consideration for the right to receive (x) the Merger Consideration in respect of each Share then subject thereto and (y) an amount in cash equal to all dividend equivalents accrued but unpaid with respect thereto. In addition, as a result of the Mergers and pursuant to the Merger Agreement, at the Effective Time, each member of the Issuer's Board of Directors as of immediately prior to the Effective Time resigned and ceased to be a director of the Issuer and member of any committee or subcommittee of the Issuer's Board of Directors. Accordingly, as a result of the Mergers, the Reporting Persons no longer beneficially own any Shares of the Issuer and Mr. Feld no longer serves as a director of the Issuer.

Item 5(a) is hereby amended and restated to read as follows: Effective October 5, 2026, as a result of the Mergers, (i) each Share owned by the Reporting Persons was converted into the right to receive (A) 0.960 shares of Skyworks Common Stock, without interest, and (B) $32.50 in cash, without interest and (ii) each outstanding restricted stock unit award corresponding to Shares held by Mr. Feld was cancelled in consideration for the right to receive (x) the Merger Consideration in respect of each Share then subject thereto and (y) an amount in cash equal to all dividend equivalents accrued but unpaid with respect thereto, pursuant to the Merger Agreement. Accordingly, the Reporting Persons no longer beneficially own any Shares of the Issuer.

Item 5(b) is hereby amended and restated to read as follows: As set forth in Items 4 and 5(a) above, the Reporting Persons no longer beneficially own any Shares of the Issuer.

Item 5(c) is hereby amended and restated to read as follows: Other than Mr. Feld's award of 2,327 Shares granted to him in his former capacity as a director of the Issuer on August 12, 2026, the Reporting Persons have not transacted in the securities of the Issuer during the past sixty days.

Item 5(e) is hereby amended to add the following: As of October 5, 2026, the Reporting Persons ceased to beneficially own more than 5% of the outstanding Shares of the Issuer.