CAVCO INDUSTRIES, INC.

Rule 10b5-1 Trading Plans

A portion of the compensation of our directors and executive officers is delivered in the form of deferred equity awards, including time and performance-based restricted stock unit awards. This compensation design is intended to align our executive and director compensation with the interests of our stockholders. Following the delivery of shares of our common stock under those equity awards, once any applicable vesting standards have been satisfied, our directors and executive officers from time to time may engage in the open-market sale of some of those shares. They may also engage from time to time in other transactions involving our securities.

Transactions in our securities by our directors and executive officers are required to be made in accordance with our Securities Trading Policy, which, among other things, requires that the transactions be in accordance with applicable U.S. federal securities laws that prohibit trading while in possession of material nonpublic information. Rule 10b5-1 under the Exchange Act provides an affirmative defense that enables prearranged transactions in securities in a manner that avoids concerns about initiating transactions at a future date while possibly in possession of material nonpublic information. Our Securities Trading Policy permits our directors and executive officers to enter into trading plans designed to comply with Rule 10b5-1. Accordingly, sales under these plans may occur at any time, including possibly before, simultaneously with, or immediately after significant events involving our Company.

On February 25, 2026, Seth Schuknecht, the Company's Executive Vice President and General Counsel, adopted a programmed plan of transactions intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (the "Schuknecht 10b5-1 Plan"). This plan provides for a first possible trade date of May 27, 2026, and terminates automatically on January 31, 2027, if not before. The aggregate number of shares to potentially be sold pursuant to the Schuknecht 10b5-1 Plan is up to 542 shares of Common Stock.

During the three months ended March 28, 2026, no director or officer of the Company other than Mr. Schuknecht, adopted orterminated a "Rule 10b5-1 trading arrangement" or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.