As of September 29, 2026, the three largest insider holders of PDM are Christopher Brent Smith (President Chief Exec. Off, 694.75K shares), Robert E Bowers (Evp Cfo, 362.40K shares), Jeffrey L. Swope (Director, 197.52K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Christopher Brent Smith | President Chief Exec. Off | 694,746 | 0 | 694,746 | 25.9% | 25 Feb, 2026 |
| 2 | Robert E Bowers | Evp Cfo | 362,402 | 0 | 362,402 | 13.5% | 27 Feb, 2024 |
| 3 | Robert K Wiberg | Evp Ne Reghead Of Development | 175,887 | 0 | 175,887 | 6.6% | 03 Jan, 2025 |
| 4 | George M. Wells | Evp Co Coo | 158,632 | 0 | 158,632 | 5.9% | 25 Feb, 2026 |
| 5 | Christopher A. Kollme | Evp Of Investments | 123,123 | 0 | 123,123 | 4.6% | 25 Feb, 2026 |
| 6 | Thomas R. Prescott | Evp Midwest Rgn Cohead Devlpmt | 104,840 | 0 | 104,840 | 3.9% | 09 Dec, 2022 |
| 7 | Kelly Hefner Barrett | Director | 97,426 | 0 | 97,426 | 3.6% | 13 May, 2026 |
| 8 | Dale H. Taysom | Director | 97,372 | 0 | 97,372 | 3.6% | 13 May, 2026 |
| 9 | Edward H Iii Guilbert | Evp Finance | 91,291 | 0 | 91,291 | 3.4% | 03 Oct, 2023 |
| 10 | Jeffrey L. Swope | Director | 86,856 | 0 | 86,856 | 3.2% | 08 May, 2024 |
| 11 | Frank C Mcdowell | Director | 85,661 | 0 | 85,661 | 3.2% | 08 May, 2024 |
| 12 | Alex Valente | Evp Co Coo | 83,232 | 0 | 83,232 | 3.1% | 25 Feb, 2026 |
| 13 | Glenn Gary Cohen | Director | 82,083 | 0 | 82,083 | 3.1% | 13 May, 2026 |
| 14 | Laura P Moon | Evp Cao | 79,277 | 0 | 79,277 | 3.0% | 25 Feb, 2026 |
| 15 | Joseph H. Pangburn | Evp Southwest Region | 74,781 | 0 | 74,781 | 2.8% | 18 Nov, 2022 |
| 16 | Barbara B Lang | Director | 61,842 | 0 | 61,842 | 2.3% | 13 May, 2026 |
| 17 | Wesley E Cantrell | Director | 56,337 | 0 | 56,337 | 2.1% | 12 May, 2022 |
| 18 | Mary M. Hager | Director | 49,190 | 0 | 49,190 | 1.8% | 13 May, 2026 |
| 19 | Sherry L Rexroad | Evp Cfo | 43,151 | 0 | 43,151 | 1.6% | 05 Feb, 2026 |
| 20 | Venkatesh S. Durvasula | Director | 26,251 | 0 | 26,251 | 1.0% | 08 May, 2025 |
| 21 | Deneen L Donnley | Director | 17,529 | 0 | 17,529 | 0.7% | 13 May, 2026 |
| 22 | Stephen E Lewis | Director | 17,529 | 0 | 17,529 | 0.7% | 13 May, 2026 |
| 23 | Jeffrey Donnelly | Director | 13,672 | 0 | 13,672 | 0.5% | 13 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 |
|---|---|---|---|---|---|---|---|---|
| 12 May, 2026 | Mary M. Hager | Director | Acquired M | 15,217 | — | — | 49,190 | Direct |
| 12 May, 2026 | Jeffrey Donnelly | Director | Acquired M | 15,217 | — | — | 17,020 | Direct |
| 12 May, 2026 | Barbara B Lang | Director | Acquired M | 15,217 | — | — | 66,408 | Direct |
| 12 May, 2026 | Kelly Hefner Barrett | Director | Acquired M | 15,217 | — | — | 97,426 | Direct |
| 12 May, 2026 | Glenn Gary Cohen | Director | Acquired M | 15,217 | — | — | 82,083 | Direct |
| 12 May, 2026 | Stephen E Lewis | Director | Acquired M | 15,217 | — | — | 17,529 | Direct |
| 12 May, 2026 | Deneen L Donnley | Director | Acquired M | 15,217 | — | — | 17,529 | Direct |
| 12 May, 2026 | Dale H. Taysom | Director | Acquired M | 15,217 | — | — | 97,372 | Direct |
| 12 May, 2026 | Barbara B Lang | Director | Disposed F | 4,566 | $8.15 | $37.21K | 61,842 | Direct |
| 12 May, 2026 | Stephen E Lewis | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Glenn Gary Cohen | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Kelly Hefner Barrett | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Mary M. Hager | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Jeffrey Donnelly | Director | Disposed F | 3,348 | $8.15 | $27.29K | 13,672 | Direct |
| 12 May, 2026 | Deneen L Donnley | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Dale H. Taysom | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Barbara B Lang | Director | Disposed M | 15,217 | $0.00 | $0 | 0 | Direct |
| 12 May, 2026 | Glenn Gary Cohen | Director | Acquired A | 12,883 | $0.00 | $0 | 12,883 | Direct |
| 12 May, 2026 | Dale H. Taysom | Director | Acquired A | 12,883 | $0.00 | $0 | 12,883 | Direct |
| 12 May, 2026 | Stephen E Lewis | Director | Acquired A | 12,883 | $0.00 | $0 | 12,883 | Direct |