EOG's three largest insider shareholders as of September 09, 2026 are William R. Thomas (Chairman Ceo, 720.12K shares), William R. Thomas (Chairman Ceo, 720.12K shares), William R. Thomas (Chairman Ceo, 720.12K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | William R. Thomas | Chairman Ceo | 720,118 | 0 | 720,118 | 33.6% | 19 Aug, 2022 |
| 2 | Ezra Y Yacob | Chairman Ceo | 242,451 | 0 | 242,451 | 11.3% | 25 Aug, 2026 |
| 3 | Timothy K Driggers | Evp Chief Financial Officer | 237,094 | 0 | 237,094 | 11.1% | 05 Jan, 2024 |
| 4 | Donald F Textor | Director | 170,940 | 0 | 170,940 | 8.0% | 23 May, 2025 |
| 5 | Lloyd W Jr Helms | President | 164,109 | 0 | 164,109 | 7.6% | 13 May, 2024 |
| 6 | Michael P Donaldson | Evp Chief Legal Officer | 107,894 | 0 | 107,894 | 5.0% | 04 Aug, 2026 |
| 7 | Ann D. Janssen | Evp Chief Financial Officer | 100,479 | 0 | 100,479 | 4.7% | 02 Jul, 2026 |
| 8 | Jeffrey R. Leitzell | Evp Coo | 88,054 | 0 | 88,054 | 4.1% | 04 Aug, 2026 |
| 9 | Charles R Crisp | Director | 63,443 | 0 | 63,443 | 3.0% | 04 Aug, 2026 |
| 10 | James C Day | Director | 50,444 | 0 | 50,444 | 2.4% | 01 May, 2023 |
| 11 | Janet F Clark | Director | 49,555 | 0 | 49,555 | 2.3% | 04 Aug, 2026 |
| 12 | Robert P Daniels | Director | 35,199 | 0 | 35,199 | 1.6% | 04 Aug, 2026 |
| 13 | Michael T. Kerr | Director | 23,296 | 0 | 23,296 | 1.1% | 04 Aug, 2026 |
| 14 | Laura B. Distefano | Vp Cao | 23,271 | 0 | 23,271 | 1.1% | 03 Sep, 2026 |
| 15 | C Christopher Gaut | Director | 23,063 | 0 | 23,063 | 1.1% | 04 Aug, 2026 |
| 16 | Kenneth W. Boedeker | Evp Exploration And Production | 18,961 | 0 | 18,961 | 0.9% | 05 Jul, 2023 |
| 17 | Julie J Robertson | Director | 17,150 | 0 | 17,150 | 0.8% | 27 May, 2026 |
| 18 | Lynn A Dugle | Director | 7,696 | 0 | 7,696 | 0.4% | 04 Aug, 2026 |
| 19 | John D Chandler | Director | 2,367 | 0 | 2,367 | 0.1% | 27 May, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Aug, 2026 | Ezra Y Yacob | Chairman Ceo | Disposed S | 35,942 | $152.10 | $5.47Mn | 242,451 | Direct |
| 31 Jul, 2026 | Robert P Daniels | Director | Acquired A | 446 | $148.69 | $66.38K | 35,199 | Direct |
| 31 Jul, 2026 | Michael T. Kerr | Director | Acquired A | 365 | $148.69 | $54.32K | 23,296 | Direct |
| 31 Jul, 2026 | Lynn A Dugle | Director | Acquired A | 42 | $148.69 | $6.24K | 7,696 | Direct |
| 31 Jul, 2026 | Jeffrey R. Leitzell | Evp Coo | Acquired A | 4 | $148.69 | $620 | 88,054 | Direct |
| 31 Jul, 2026 | Charles R Crisp | Director | Acquired A | 283 | $148.69 | $42.02K | 63,443 | Direct |
| 31 Jul, 2026 | Ezra Y Yacob | Chairman Ceo | Acquired A | 2 | $148.69 | $357 | 278,393 | Direct |
| 31 Jul, 2026 | Michael P Donaldson | Evp Chief Legal Officer | Acquired A | 148 | $148.69 | $21.98K | 107,894 | Direct |
| 30 Jun, 2026 | Ezra Y Yacob | Chairman Ceo | Acquired A | 163 | $91.18 | $14.85K | 278,390 | Direct |
| 30 Jun, 2026 | Michael P Donaldson | Evp Chief Legal Officer | Acquired A | 233 | $91.18 | $21.25K | 107,746 | Direct |
| 30 Jun, 2026 | Ann D. Janssen | Evp Chief Financial Officer | Acquired A | 233 | $91.18 | $21.25K | 100,479 | Direct |
| 27 May, 2026 | Michael T. Kerr | Director | Acquired A | 57 | $134.30 | $7.61K | 22,931 | Direct |
| 27 May, 2026 | Robert P Daniels | Director | Acquired A | 57 | $134.30 | $7.61K | 34,752 | Direct |
| 26 May, 2026 | Janet F Clark | Director | Acquired A | 1,541 | $0.00 | $0 | 49,241 | Direct |
| 26 May, 2026 | John D Chandler | Director | Acquired A | 1,541 | $0.00 | $0 | 2,367 | Direct |
| 26 May, 2026 | Robert P Daniels | Director | Acquired A | 1,541 | $0.00 | $0 | 34,695 | Direct |
| 26 May, 2026 | Michael T. Kerr | Director | Acquired A | 1,541 | $0.00 | $0 | 22,874 | Direct |
| 26 May, 2026 | Julie J Robertson | Director | Acquired A | 1,541 | $0.00 | $0 | 17,150 | Direct |
| 26 May, 2026 | Lynn A Dugle | Director | Acquired A | 1,541 | $0.00 | $0 | 7,597 | Direct |
| 30 Apr, 2026 | Michael P Donaldson | Evp Chief Legal Officer | Acquired A | 155 | $140.57 | $21.82K | 107,514 | Direct |