## John J. Christmann

John J. Christmann occupies the position of President, Chief Executive Officer & Director at APA Corp. and President & Chief Executive Officer for Apache Corp. (a subsidiary of APA Corp.). Mr. Christmann is also President & Chief Executive Officer for Apache Corp. and Member-Petroleum Engineering Academy at Texas Tech University.

In the past Mr. Christmann was Principal at Vastar Resources, Inc. and Principal at Arco Oil & Gas Co.

John J. Christmann received an undergraduate degree from Colorado School of Mines and an MBA from Southern Methodist University.

## Transactions

01/03/2022 | 37,488 | 1,051,914 | |

01/03/2022 | 37,488 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/03/2022 | 22,128 | Derivative/Non-derivative trans. at $28.06 per share. | 620,912 |

01/03/2022 | 56,232 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/01/2022 | 13,167 | 354,061 | |

01/01/2022 | 13,167 | Derivative/Non-derivative trans. at $0 per share. | 0 |

03/18/2021 | 5,000 | 98,700 | |

02/01/2021 | 1,984 | Gift at $0 per share. | 0 |

02/01/2021 | 1,984 | Gift at $0 per share. | 0 |

02/01/2021 | 1,984 | Gift at $0 per share. | 0 |

02/01/2021 | 1,984 | Gift at $0 per share. | 0 |

02/01/2021 | 1,984 | Gift at $0 per share. | 0 |

02/01/2021 | 11,390 | Derivative/Non-derivative trans. at $15.12 per share. | 172,217 |

02/01/2021 | 28,945 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/01/2021 | 19,296 | 291,756 | |

02/01/2021 | 1,984 | Gift at $0 per share. | 0 |

02/01/2021 | 19,296 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/25/2021 | 13,166 | 186,826 | |

01/25/2021 | 13,166 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/16/2021 | 10,686 | 184,548 | |

01/16/2021 | 10,686 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/16/2021 | 6,308 | Derivative/Non-derivative trans. at $17.27 per share. | 108,940 |

01/16/2021 | 16,029 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/03/2021 | 10,738 | Derivative/Non-derivative trans. at $14.19 per share. | 152,373 |

01/03/2021 | 27,287 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/03/2021 | 18,191 | 258,131 | |

01/03/2021 | 18,191 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/01/2021 | 8,899 | Derivative/Non-derivative trans. at $14.19 per share. | 126,277 |

01/01/2021 | 22,614 | Derivative/Non-derivative trans. at $0 per share. | 0 |

04/06/2020 | 17,500 | 100,100 | |

02/01/2020 | 1,093 | Gift at $0 per share. | 0 |

02/01/2020 | 1,093 | Gift at $0 per share. | 0 |

02/01/2020 | 1,093 | Gift at $0 per share. | 0 |

02/01/2020 | 1,093 | Gift at $0 per share. | 0 |

02/01/2020 | 1,093 | Gift at $0 per share. | 0 |

02/01/2020 | 10,738 | Derivative/Non-derivative trans. at $27.44 per share. | 294,651 |

02/01/2020 | 27,286 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/01/2020 | 18,191 | 499,162 | |

02/01/2020 | 1,093 | Gift at $0 per share. | 0 |

02/01/2020 | 18,191 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/23/2020 | 8,899 | Derivative/Non-derivative trans. at $25.59 per share. | 227,726 |

01/23/2020 | 22,613 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/16/2020 | 10,686 | 353,707 | |

01/16/2020 | 10,686 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/16/2020 | 6,308 | Derivative/Non-derivative trans. at $33.1 per share. | 208,795 |

01/16/2020 | 16,029 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/05/2020 | 7,691 | Derivative/Non-derivative trans. at $25.69 per share. | 197,582 |

01/05/2020 | 19,543 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/01/2020 | 4,030 | Derivative/Non-derivative trans. at $25.59 per share. | 103,128 |

01/01/2020 | 10,241 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/01/2020 | 27,272 | Derivative/Non-derivative trans. at $25.59 per share. | 697,891 |

01/01/2020 | 68,636 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/07/2019 | 5,000 | 151,950 | |

02/18/2019 | 2,460 | Derivative/Non-derivative trans. at $33.3 per share. | 81,918 |

02/18/2019 | 6,250 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/03/2019 | 9,986 | Derivative/Non-derivative trans. at $32.65 per share. | 326,043 |

02/03/2019 | 25,376 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/01/2019 | 918 | Gift at $0 per share. | 0 |

02/01/2019 | 918 | Gift at $0 per share. | 0 |

02/01/2019 | 918 | Gift at $0 per share. | 0 |

02/01/2019 | 10,685 | 348,866 | |

02/01/2019 | 10,685 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/01/2019 | 6,308 | Derivative/Non-derivative trans. at $32.65 per share. | 205,957 |

02/01/2019 | 918 | Gift at $0 per share. | 0 |

02/01/2019 | 918 | Gift at $0 per share. | 0 |

02/01/2019 | 918 | Gift at $0 per share. | 0 |

02/01/2019 | 16,028 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/22/2019 | 25,808 | Derivative/Non-derivative trans. at $31.52 per share. | 813,469 |

01/22/2019 | 65,585 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/05/2019 | 7,918 | Derivative/Non-derivative trans. at $28.32 per share. | 224,238 |

01/05/2019 | 19,543 | Derivative/Non-derivative trans. at $0 per share. | 0 |

12/31/2018 | 15,793 | Derivative/Non-derivative trans. at $26.25 per share. | 414,567 |

12/31/2018 | 40,134 | Derivative/Non-derivative trans. at $0 per share. | 0 |

11/12/2018 | 405 | Gift at $0 per share. | 0 |

11/11/2018 | 2,204 | Derivative/Non-derivative trans. at $37.08 per share. | 81,725 |

11/11/2018 | 5,600 | Derivative/Non-derivative trans. at $0 per share. | 0 |

08/27/2018 | 2,400 | 104,712 | |

08/27/2018 | 3,900 | Acquisition at $43.63 per share. | 170,157 |

08/27/2018 | 6,300 | Disposition at $43.68 per share. | 275,184 |

06/15/2018 | 4,047 | Derivative/Non-derivative trans. at $41.61 per share. | 168,396 |

06/15/2018 | 10,284 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/13/2018 | 1,906 | Derivative/Non-derivative trans. at $41.41 per share. | 78,928 |

05/13/2018 | 4,843 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/26/2018 | 10,000 | 361,000 | |

02/18/2018 | 2,460 | Derivative/Non-derivative trans. at $38.11 per share. | 93,751 |

02/18/2018 | 6,250 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/06/2018 | 671 | Gift at $0 per share. | 0 |

02/06/2018 | 671 | Gift at $0 per share. | 0 |

02/06/2018 | 671 | Gift at $0 per share. | 0 |

02/06/2018 | 671 | Gift at $0 per share. | 0 |

02/06/2018 | 671 | Gift at $0 per share. | 0 |

02/06/2018 | 671 | Gift at $0 per share. | 0 |

02/05/2018 | 7,690 | Derivative/Non-derivative trans. at $44.69 per share. | 343,667 |

02/05/2018 | 19,542 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/05/2018 | 9,986 | Derivative/Non-derivative trans. at $42.82 per share. | 427,601 |

02/05/2018 | 25,376 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/10/2018 | 15,793 | Derivative/Non-derivative trans. at $42.22 per share. | 666,781 |

01/10/2018 | 40,134 | Derivative/Non-derivative trans. at $0 per share. | 0 |

01/03/2018 | 2,055 | Derivative/Non-derivative trans. at $42.22 per share. | 86,763 |

01/03/2018 | 4,897 | Derivative/Non-derivative trans. at $42.22 per share. | 206,751 |

01/03/2018 | 2,726 | Derivative/Non-derivative trans. at $42.22 per share. | 115,092 |

01/03/2018 | 6,498 | Derivative/Non-derivative trans. at $42.22 per share. | 274,345 |

01/03/2018 | 608 | Derivative/Non-derivative trans. at $42.22 per share. | 25,670 |

01/03/2018 | 1,449 | Derivative/Non-derivative trans. at $42.22 per share. | 61,176 |

11/13/2017 | 2,350 | Derivative/Non-derivative trans. at $44.13 per share. | 103,706 |

11/13/2017 | 5,600 | Derivative/Non-derivative trans. at $0 per share. | 0 |

08/11/2017 | 5,000 | 212,000 | |

06/15/2017 | 4,315 | Derivative/Non-derivative trans. at $47.8 per share. | 206,257 |

06/15/2017 | 10,284 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/22/2017 | 756 | Derivative/Non-derivative trans. at $50.02 per share. | 37,816 |

05/22/2017 | 1,800 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/22/2017 | 504 | Derivative/Non-derivative trans. at $50.02 per share. | 25,211 |

05/22/2017 | 1,200 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/17/2017 | 921 | Derivative/Non-derivative trans. at $50.97 per share. | 46,944 |

05/17/2017 | 2,195 | Derivative/Non-derivative trans. at $0 per share. | 0 |

05/16/2017 | 2,032 | Derivative/Non-derivative trans. at $51.45 per share. | 104,547 |

05/16/2017 | 4,843 | Derivative/Non-derivative trans. at $0 per share. | 0 |

03/16/2017 | 7,000 | 359,170 | |

03/01/2017 | 10,645 | Derivative/Non-derivative trans. at $52.95 per share. | 563,653 |

03/01/2017 | 25,375 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/21/2017 | 2,623 | Derivative/Non-derivative trans. at $55.44 per share. | 145,420 |

02/21/2017 | 6,250 | Derivative/Non-derivative trans. at $0 per share. | 0 |

02/20/2017 | 505 | Gift at $0 per share. | 0 |

02/20/2017 | 505 | Gift at $0 per share. | 0 |

02/20/2017 | 505 | Gift at $0 per share. | 0 |

02/20/2017 | 505 | Gift at $0 per share. | 0 |

02/20/2017 | 505 | Gift at $0 per share. | 0 |

02/20/2017 | 505 | Gift at $0 per share. | 0 |