HTLD · Heartland Express Inc

The price reflects a weighted average sale price for multiple transactions ranging from $15.6300 to $15.7300 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares sold at each separate price.

The price reflects a weighted average purchase price for multiple transactions ranging from $15.42 to $15.79 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

Julie Durr, Angela Janssen, and Mrs. Gerdin are among the co-trustees of the Ann S. Gerdin Revocable Trust. As co-trustees, Ms. Durr and Ms. Janssen disclaim beneficial ownership with respect to this trust.

Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

Mr. Gerdin is a co-trustee of the Ann S. Gerdin Revocable Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit.

The reporting person received 500 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

The reporting person received 500 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

The reporting person received 500 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

The reporting person received 500 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Angela Janssen's husband received 500 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

Mrs. Janssen's husband owns these shares.

The reporting person received 2,000 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

The reporting person received 2,866 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

The Ann S. Gerdin Revocable Trust transferred shares to four grantor retained annuity trusts (GRATs) for the benefit of Ann S. Gerdin.

Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit.

The Ann S. Gerdin Revocable Trust transferred shares to four grantor retained annuity trusts (GRATs) for the benefit of Ann S. Gerdin.

Julie Durr, Angela Janssen, and Mrs. Gerdin are among the co-trustees of the Ann S. Gerdin Revocable Trust. As co-trustees, Ms. Durr and Ms. Janssen disclaim beneficial ownership with respect to this trust.

The Ann S. Gerdin Revocable Trust transferred shares to four grantor retained annuity trusts (GRATs) for the benefit of Ann S. Gerdin.

Mr. Gerdin is a co-trustee of the Ann S. Gerdin Revocable Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

The reporting person received 11,947 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan. The award vested immediately.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

The price reflects a weighted average purchase price for multiple transactions ranging from $8.16 to $8.20 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Mr. Gerdin is the trustee of the Michael J. Gerdin Revocable Trust.

Mr. Gerdin is the trustee of the Michael J. Gerdin Revocable Trust.

Mr. Gerdin is the trustee of the Michael J. Gerdin Revocable Trust.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Reflects the disposition of 1,133 shares for which disposition records are no longer available.

Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

Mrs. Durr, Mrs. Janssen, and Mrs. Gerdin are among the co-trustees of the Ann S. Gerdin Revocable Trust.

Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit.

Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

Mr. Gerdin is a co-trustee of the Ann S. Gerdin Revocable Trust.

Ownership form updated to reflect change in form of beneficial ownership from directly owned to shares held in his revocable trust.

The price reflects a weighted average purchase price for multiple transactions ranging from 8.7600 to 9.0450 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Julie Durr is the trustee of the Julie J. Durr Revocable Trust.

The price reflects a weighted average purchase price for multiple transactions ranging from 8.4000 to 8.5800 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Mr. Gerdin's spouse is the trustee of the Michael J. Gerdin Family Trust.

The price reflects a weighted average purchase price for multiple transactions ranging from 7.9300 to 8.3500 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Angela Janssen is the trustee of the Angela K. Janssen Revocable Trust.

The price reflects a weighted average purchase price for multiple transactions ranging from 7.6400 to 7.7500 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Julie Durr is the trustee of the Julie J. Durr Revocable Trust.

The price reflects a weighted average purchase price for multiple transactions ranging from 7.5150 to 7.6700 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Angela Janssen is the trustee of the Angela K. Janssen Revocable Trust.

The price reflects a weighted average purchase price for multiple transactions ranging from 7.7400 to 7.9200 per share, inclusive. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a stockholder of the issuer, full information regarding the number of shares purchased at each separate price.

Mr. Gerdin is the trustee of the Michael J. Gerdin Revocable Trust.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

Angela Janssen's husband received 1,000 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan, of which 250 shares immediately vested, 250 shares will vest on April 1, 2025, 250 shares will vest on July 1, 2025, and 250 shares will vest on October 1, 2025. The award is subject to certain other vesting and forfeiture provisions.

Mrs. Janssen's husband owns these shares. Beneficial ownership of these shares is disclaimed.

The reporting person received 1,000 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan, of which 250 shares immediately vested, 250 shares will vest on April 1, 2025, 250 shares will vest on July 1, 2025, and 250 shares will vest on October 1, 2025. The award is subject to certain other vesting and forfeiture provisions.

Represents the number of shares deemed withheld to satisfy tax withholding obligations upon vesting of restricted stock granted to the reporting person.

The reporting person received 1,000 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan, of which 250 shares immediately vested, 250 shares will vest on April 1, 2025, 250 shares will vest on July 1, 2025, and 250 shares will vest on October 1, 2025. The award is subject to certain other vesting and forfeiture provisions.

The reporting person received 1,000 restricted shares of Heartland Express, Inc. common stock as an award under the 2021 Restricted Stock Plan, of which 250 shares immediately vested, 250 shares will vest on April 1, 2025, 250 shares will vest on July 1, 2025, and 250 shares will vest on October 1, 2025. The award is subject to certain other vesting and forfeiture provisions.