CAVCO INDUSTRIES, INC.

Rule 10b5-1 Trading Plans

On November 26, 2025, Allison Aden, the Company's Chief Financial Officer, adopted a programmed plan of transactions intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (the "Aden 10b5-1 Plan"). This plan provides for a first possible trade date of February 25, 2026, and terminates automatically on July 3, 2026, if not before. The aggregate number of shares to potentially be sold pursuant to the Aden 10b5-1 Plan is up to 3,000 shares of Common Stock.

On December 12, 2025, Lisa Daniels, anindependent director, also adopted a programmed plan of transactions intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) (the "Daniels 10b5-1 Plan"). This plan was adopted in order to sell-to-cover a number of shares of our Common Stock to satisfy income tax obligations to be incurred by Ms. Daniels in connection with the anticipated vesting of her restricted stock units on July 28, 2026.

The Daniels 10b5-1 Plan provides for a first possible trade date of July 30, 2026, and terminates automatically on August 5, 2026. The aggregate number of shares to be sold pursuant to the plan is 30 shares of our Common Stock.

During the three months ended December 27, 2025, no director or officer of the Company, other than Ms. Aden and Ms. Daniels, adopted, modified, orterminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408 of Regulation S-K.