Transaction Details

Footnotes

Award of common stock as part of annual retainer for non-employee directors. | The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares. | The Reporting Person is trustee of the 2020 Irrevocable Nora M. Moroun Trust dated November 20, 2020. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his residual pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares. | The Reporting Person serves as trustee of the 2020 Irrevocable Lindsay Moroun Trust dated November 20, 2020. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares. | The Reporting Person is manager of Redoubtable, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares. | The Reporting Person serves as trustee of the 2020 Agnes Anne Moroun Trust under Agreement dated December 28, 2020. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares. | The Reporting Person is trustee of the Swiftsure Trust. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares.