Equity-Based Compensation

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement [Abstract]

Equity-Based Compensation

Delek US Holdings, Inc. 2006 and 2016 and Alon USA Energy, Inc. 2005 Long-Term Incentive Plans (collectively, the "Incentive Plans")

On May 5, 2020, the Company's stockholders approved an amendment to the Delek US Holdings, Inc. 2016 Long-Term Incentive Plan that increased the number of shares of Common Stock available for issuance under this plan by 2,120,000 shares to 11,020,000 shares.

Compensation expense related to equity-based awards granted under the Incentive Plans amounted to $5.0 million and $10.9 million for the three and six months ended June 30, 2020, respectively, and $6.6 million and $11.4 million for the three and six months ended June 30, 2019, respectively. These amounts are included in general and administrative expenses in the accompanying condensed consolidated statements of income.

As of June 30, 2020, there was $48.2 million of total unrecognized compensation cost related to non-vested share-based compensation arrangements, which is expected to be recognized over a weighted-average period of 2.1 years.

We issued net shares of common stock of 143,044 and 246,463 as a result of exercised or vested equity-based awards during the three and six months ended June 30, 2020, respectively, and 139,057 and 383,623 for the three and six months ended June 30, 2019, respectively. These amounts are net of 68,944 and 130,449 shares withheld to satisfy employee tax obligations related to the exercises and vestings during the three and six months ended June 30, 2020, respectively, and 153,940 and 324,076 for the three and six months ended June 30, 2019, respectively.

Delek Logistics GP, LLC 2012 Long-Term Incentive Plan

The Delek Logistics GP, LLC 2012 Long-Term Incentive Plan (the "LTIP") was adopted by the Delek Logistics GP, LLC board of directors in connection with the completion of Delek Logistics' initial public offering in November 2012. The LTIP is administered by the Conflicts Committee of the board of directors of Delek Logistics' general partner.