UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

(Amendment No. )

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Filed by a Party other than the Registrant ☐

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☐ Preliminary Proxy Statement

☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material under Sec. 240.14a-12

Cavco Industries, Inc.

(Name of Registrant as Specified in Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

Your Vote Counts! CAVCO INDUSTRIES, INC. 2023 Annual Meeting Vote by July 31, 2023 11:59 PM ET CAVCO INDUSTRIES, INC. 3636 NORTH CENTRAL AVE SUITE 1200 PHOENX, AZ 85012 You invested in CAVCO INDUSTRIES, INC. and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the shareholder meeting to be held on August 01, 2023. Get informed before you vote View the Form 10-K, Notice & Proxy Statement online OR you can receive a free paper or email copy of the material(s) by requesting prior to July 18, 2023. If you would like to request a copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy. For complete information and to vote, visit www.ProxyVote.com Control # Smartphone users Point your camera here and vote without entering a control number Vote in Person at the Meeting* August 01, 2023 9:00 AM MST Cavco Industries, Inc. 3636 N. Central Ave. Phoenix, AZ 85012 *Please check the meeting material for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.

Vote at www.ProxyVote.com THIS IS NOT A VOTABLE BALLOT This is an overview of the proposals being presented at the upcoming shareholder meeting. Please follow the instructions on the reverse side to vote these important matters. Voting Items Board Recommends 1. Election of Directors Nominees: 1a. Susan L. Blount 1b. William C. Boor 2. Advisory Vote to Approve Named Executive Officer Compensation. 3. Advisory Vote n the Frequency of Future Advisory Votes on Named Executive Officer Compensation. 4. Approval of the Cavco Industries, Inc. 2023 Omnibus Equity Incentive Plan. 5. Ratification of Appointment of RSM US LLP as the Independent Registered Public Accounting Firm for fiscal 2024. NOTE: Such other business as may properly come before the meeting or any adjournment thereof. For For For Year For For Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”