SMPL · Simply Good Foods Co

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $11.58 to $11.82, inclusive. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Represents an irrevocable gift to an independently managed family trust for estate planning purposes.

Represents a charitable gift to a private foundation controlled by the reporting person and his spouse.

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $12.24 to $12.50, inclusive. The reporting person undertakes to provide to the issuer, any stockholder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

Represents restricted stock units ("RSUs") granted pursuant to the issuer's annual director compensation program. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest on the first anniversary of the grant date.

The stock options vest in three substantially equal annual installments beginning on January 19, 2027.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents the net shares of common stock acquired by the Reporting Person upon the vesting of performance-based restricted stock units ("PSUs") granted under the issuer's 2017 Omnibus Incentive Plan.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents time-based restricted stock units ("RSUs") granted under the issuer's 2017 Omnibus Incentive Plan. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in three substantially equal annual installments beginning on November 8, 2026, subject to the reporting person's continuous service with the issuer as of each vesting date.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents the net shares of common stock acquired by the Reporting Person upon the vesting of performance-based restricted stock units ("PSUs") granted under the issuer's 2017 Omnibus Incentive Plan.

Represents time-based restricted stock units ("RSUs") granted under the issuer's 2017 Omnibus Incentive Plan. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in three substantially equal annual installments beginning on November 8, 2026, subject to the reporting person's continuous service with the issuer as of each vesting date.

Represents time-based restricted stock units ("RSUs") granted under the issuer's 2017 Omnibus Incentive Plan. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in three substantially equal annual installments beginning on November 8, 2026, subject to the reporting person's continuous service with the issuer as of each vesting date.

Represents time-based restricted stock units ("RSUs") granted under the issuer's 2017 Omnibus Incentive Plan. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in three substantially equal annual installments beginning on November 8, 2026, subject to the reporting person's continuous service with the issuer as of each vesting date.

Represents time-based restricted stock units ("RSUs") granted under the issuer's 2017 Omnibus Incentive Plan. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in three substantially equal annual installments beginning on November 8, 2026, subject to the reporting person's continuous service with the issuer as of each vesting date.

Represents time-based restricted stock units ("RSUs") granted under the issuer's 2017 Omnibus Incentive Plan. Each RSU represents the contingent right to receive one share of the issuer's common stock. The RSUs vest in three substantially equal annual installments beginning on November 8, 2026, subject to the reporting person's continuous service with the issuer as of each vesting date.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents the net shares of common stock acquired by the Reporting Person upon the vesting of performance-based restricted stock units ("PSUs") granted under the issuer's 2017 Omnibus Incentive Plan.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents restricted stock units, or RSUs, that are a portion of each non-employee director's annual equity compensation as the issuer transitions the timing of non-employee director annual equity grants to align with the issuer's Annual Meeting. The RSUs vest in full on January 27, 2026. Each RSU represents the contingent right to receive one share of the issuer's common stock.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

Represents shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.25 to $37.825, inclusive. The reporting person undertakes to provide to the issuer, any stockholder 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 shares withheld by the Issuer to cover the tax withholding obligations upon the vesting of restricted stock units.