SKY · Champion Homes, Inc.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.68 to $95.03. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the RSUs, the RSUs vest in full on the earlier of the first anniversary of the Vesting Commencement Date or the date of the 2027 Annual Meeting of Shareholders, provided that the Reporting Person remains in continuous service with the Issuer through the vesting date.

Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the RSUs, the RSUs vest in full on the earlier of the first anniversary of the Vesting Commencement Date or the date of the 2027 Annual Meeting of Shareholders, provided that the Reporting Person remains in continuous service with the Issuer through the vesting date.

Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the RSUs, the RSUs vest in full on the earlier of the first anniversary of the Vesting Commencement Date or the date of the 2027 Annual Meeting of Shareholders, provided that the Reporting Person remains in continuous service with the Issuer through the vesting date.

Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the RSUs, the RSUs vest in full on the earlier of the first anniversary of the Vesting Commencement Date or the date of the 2027 Annual Meeting of Shareholders, provided that the Reporting Person remains in continuous service with the Issuer through the vesting date.

Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each RSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the RSUs, the RSUs vest in full on the earlier of the first anniversary of the Vesting Commencement Date or the date of the 2027 Annual Meeting of Shareholders, provided that the Reporting Person remains in continuous service with the Issuer through the vesting date.

Represents a restricted stock unit ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan (the "Plan"). The RSUs vest in one-third increments on each of the first three anniversaries of the grant date, subject to continued employment or as otherwise provided in the Plan or the applicable form of RSU Award Agreement.

The amount of securities owned reflects the forfeiture of a portion of PRSUs previously granted to the Reporting Person under the 2018 Equity Incentive Plan of Issuer and reported as owned directly at the target (100%) level. Pursuant to the terms of the award agreement evidencing the grant of the PRSUs, upon the Compensation Committee certification of the achievement of the performance goals on March 25, 2026 the PRSUs vested at 63.3% of the initial grant, and the PRSUs that did not vest were forfeited.

Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each PRSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the PRSUs, vesting of a percentage of the PRSUs (including up to 200%) is 60% dependent on the total shareholder return of Issuer from March 25, 2026 through March 25, 2029 relative to the total shareholder return of certain other companies over that same time period, and 40% dependent on the market share of single family completions of Issuer as of January 31, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

The amount of securities owned reflects the forfeiture of a portion of PRSUs previously granted to the Reporting Person under the 2018 Equity Incentive Plan of Issuer and reported as owned directly at the target (100%) level. Pursuant to the terms of the award agreement evidencing the grant of the PRSUs, upon the Compensation Committee certification of the achievement of the performance goals on March 25, 2026 the PRSUs vested at 63.3% of the initial grant, and the PRSUs that did not vest were forfeited.

Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each PRSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the PRSUs, vesting of a percentage of the PRSUs (including up to 200%) is 60% dependent on the total shareholder return of Issuer from March 25, 2026 through March 25, 2029 relative to the total shareholder return of certain other companies over that same time period, and 40% dependent on the market share of single family completions of Issuer as of January 31, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each PRSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the PRSUs, vesting of a percentage of the PRSUs (including up to 200%) is 60% dependent on the total shareholder return of Issuer from March 25, 2026 through March 25, 2029 relative to the total shareholder return of certain other companies over that same time period, and 40% dependent on the market share of single family completions of Issuer as of January 31, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

Represents a restricted stock unit ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan (the "Plan"). The RSUs vest in one-third increments on each of the first three anniversaries of the grant date, subject to continued employment or as otherwise provided in the Plan or the applicable form of RSU Award Agreement.

Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each PRSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the PRSUs, vesting of a percentage of the PRSUs (including up to 200%) is 60% dependent on the total shareholder return of Issuer from March 25, 2026 through March 25, 2029 relative to the total shareholder return of certain other companies over that same time period, and 40% dependent on the market share of single family completions of Issuer as of January 31, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

The amount of securities owned reflects the forfeiture of a portion of PRSUs previously granted to the Reporting Person under the 2018 Equity Incentive Plan of Issuer and reported as owned directly at the target (100%) level. Pursuant to the terms of the award agreement evidencing the grant of the PRSUs, upon the Compensation Committee certification of the achievement of the performance goals on March 25, 2026 the PRSUs vested at 63.3% of the initial grant, and the PRSUs that did not vest were forfeited.

Represents a restricted stock unit ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan (the "Plan"). The RSUs vest in one-third increments on each of the first three anniversaries of the grant date, subject to continued employment or as otherwise provided in the Plan or the applicable form of RSU Award Agreement.

Represents a restricted stock unit ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan (the "Plan"). The RSUs vest in one-third increments on each of the first three anniversaries of the grant date, subject to continued employment or as otherwise provided in the Plan or the applicable form of RSU Award Agreement.

The amount of securities owned reflects the forfeiture of a portion of PRSUs previously granted to the Reporting Person under the 2018 Equity Incentive Plan of Issuer and reported as owned directly at the target (100%) level. Pursuant to the terms of the award agreement evidencing the grant of the PRSUs, upon the Compensation Committee certification of the achievement of the performance goals on March 25, 2026 the PRSUs vested at 63.3% of the initial grant, and the PRSUs that did not vest were forfeited.

Represents a restricted stock unit ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan (the "Plan"). The RSUs vest in one-third increments on each of the first three anniversaries of the grant date, subject to continued employment or as otherwise provided in the Plan or the applicable form of RSU Award Agreement.

Represents a restricted stock unit ("RSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan (the "Plan"). The RSUs vest in one-third increments on each of the first three anniversaries of the grant date, subject to continued employment or as otherwise provided in the Plan or the applicable form of RSU Award Agreement.

The amount of securities owned reflects the forfeiture of a portion of PRSUs previously granted to the Reporting Person under the 2018 Equity Incentive Plan of Issuer and reported as owned directly at the target (100%) level. Pursuant to the terms of the award agreement evidencing the grant of the PRSUs, upon the Compensation Committee certification of the achievement of the performance goals on March 25, 2026 the PRSUs vested at 63.3% of the initial grant, and the PRSUs that did not vest were forfeited.

Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's 2018 Equity Incentive Plan. Each PRSU represents the contingent right to receive one share of Common Stock. Subject to the terms of the award agreement evidencing the grant of the PRSUs, vesting of a percentage of the PRSUs (including up to 200%) is 60% dependent on the total shareholder return of Issuer from March 25, 2026 through March 25, 2029 relative to the total shareholder return of certain other companies over that same time period, and 40% dependent on the market share of single family completions of Issuer as of January 31, 2029, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.23 to $82.35. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.