As of June 06, 2026, the three largest insider holders of APA are John J Christmann (Ceo, 678.70K shares), Chansoo Joung (Director, 242.55K shares), John J Christmann (Ceo, 200.86K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| P Anthony Lannie | Exec. Vice Pres Gen Counsel | 89,214 | 0 | 05 Feb, 2024 |
| David L Stover | - | 29,670 | 0 | 02 Apr, 2026 |
| John J Christmann | Ceo | 639,249 | 39,455 | 02 Feb, 2026 |
| Chansoo Joung | - | 242,549 | 0 | 02 Apr, 2026 |
| Peter A Ragauss | - | 99,682 | 0 | 02 Apr, 2026 |
| Rebecca A Hoyt | Sr. Vp, Chief Acct Officer | 103,040 | 0 | 07 Feb, 2025 |
| Matthew Regis Bob | - | 23,587 | 0 | 02 Apr, 2026 |
| Stephen J Riney | President | 0 | 194,589 | 22 Dec, 2025 |
| Kimberly O. Warnica | Evp, Clo Secretary | 3,365 | 0 | 02 Feb, 2026 |
| Juliet S Ellis | - | 87,306 | 0 | 02 Apr, 2026 |
| Ben C Rodgers | Evp And Cfo | 41,257 | 0 | 02 Feb, 2026 |
| David A Pursell | Exec. Vice Pres Development | 90,728 | 0 | 05 Feb, 2024 |
| D. Clay Bretches | Exec. Vp, Operations | 63,839 | 0 | 07 Feb, 2025 |
| Lamar Mckay | - | 53,058 | 0 | 02 Apr, 2026 |
| Charles W Hooper | - | 29,961 | 0 | 02 Apr, 2026 |
| Mark D Maddox | Executive Vp Administration | 76,610 | 0 | 02 Feb, 2026 |
| Tracey K Henderson | Executive Vp Exploration | 50,726 | 0 | 02 Feb, 2026 |
| Anya Weaving | - | 16,953 | 0 | 02 Apr, 2026 |
| Robert P. Rayphole | Vp Cao Controller | 18,274 | 0 | 29 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 31 Mar, 2026 | Peter A Ragauss | Common Stock | A | 1,178 | $0.00 | 99,682 | D | A |
| 31 Mar, 2026 | Lamar Mckay | Common Stock | A | 1,767 | $0.00 | 53,058 | D | A |
| 31 Mar, 2026 | Chansoo Joung | Common Stock | A | 1,178 | $0.00 | 242,549 | D | A |
| 31 Mar, 2026 | David L Stover | Common Stock | A | 1,178 | $0.00 | 29,670 | D | A |
| 31 Mar, 2026 | Matthew Regis Bob | Common Stock | A | 1,178 | $0.00 | 23,587 | D | A |
| 31 Mar, 2026 | Juliet S Ellis | Common Stock | A | 1,178 | $0.00 | 87,306 | D | A |
| 31 Mar, 2026 | Charles W Hooper | Common Stock | A | 1,178 | $0.00 | 29,961 | D | A |
| 31 Mar, 2026 | Anya Weaving | Common Stock | A | 1,178 | $0.00 | 16,953 | D | A |
| 31 Mar, 2026 | David L Stover | Common Stock | A | 1,178 | $0.00 | 29,670 | D | A |
| 31 Mar, 2026 | Lamar Mckay | Common Stock | A | 1,767 | $0.00 | 53,058 | D | A |
| 31 Mar, 2026 | Anya Weaving | Common Stock | A | 1,178 | $0.00 | 16,953 | D | A |
| 31 Mar, 2026 | Juliet S Ellis | Common Stock | A | 1,178 | $0.00 | 87,306 | D | A |
| 18 Mar, 2026 | Matthew Regis Bob | Common Stock, par value $0.625 per share | D | 23,000 | $36.23 | 6,634 | D | S |
| 27 Feb, 2026 | Mark D Maddox | Phantom Stock Units | A | 36 | $29.10 | 6,296 | I | A |
| 27 Feb, 2026 | Robert P. Rayphole | Phantom Stock Units | A | 6 | $29.10 | 1,589 | I | A |
| 27 Feb, 2026 | Mark D Maddox | Phantom Stock Units | A | 36 | $29.10 | 6,296 | I | A |
| 27 Feb, 2026 | Robert P. Rayphole | Phantom Stock Units | A | 6 | $29.10 | 1,589 | I | A |
| 25 Feb, 2026 | Robert P. Rayphole | Phantom Stock Units | A | 31 | $28.72 | 1,583 | I | A |
| 25 Feb, 2026 | Mark D Maddox | Phantom Stock Units | A | 450 | $28.72 | 6,260 | I | A |
| 25 Feb, 2026 | Mark D Maddox | Phantom Stock Units | A | 450 | $28.72 | 6,260 | I | A |