Lori George Billingsley

Director, Pioneer Natural Resources.

Companies

Shake ShackBoard member Oct 19, 2022 to now¹
Pioneer Natural ResourcesBoard member Jun 24, 2021 to May 3, 2024²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Shake Shack SHAK6,274 shares³$451.4K at $71.95Jun 10, 2026
Pioneer Natural Resources PXD0 shares⁴May 3, 2024

As of each latest filing. The line shows shares held over time.

Recent filings

Jun 10, 2026Granted 2,754 shares at $54.48 of Shake Shack³
Jun 4, 2025Granted 1,044 shares at $126.95 of Shake Shack⁵
Jun 12, 2024Granted 728 shares at $92.74 of Shake Shack⁶
May 3, 2024Returned to company 4,289 shares of Pioneer Natural Resources⁴
Jun 29, 2023Granted 805 shares at $77.65 of Shake Shack⁷
May 25, 2023Granted 1,046 shares of Pioneer Natural Resources⁸
Oct 17, 2022Granted 943 shares at $49.75 of Shake Shack⁹
May 25, 2022Granted 891 shares of Pioneer Natural Resources¹⁰

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARShake Shack, Board member
2
SEC EDGARPioneer Natural Resources, Board member
3
SEC EDGARShake Shack shares after the filing of Jun 10, 2026
4
SEC EDGARPioneer Natural Resources shares after the filing of May 3, 2024
5
SEC EDGARForm 4 filed Jun 6, 2025
6
SEC EDGARForm 4 filed Jun 14, 2024
7
SEC EDGARForm 4 filed Jun 29, 2023
8
SEC EDGARForm 4 filed May 25, 2023
9
SEC EDGARForm 4 filed Oct 19, 2022
10
SEC EDGARForm 4 filed May 27, 2022