As of May 23, 2026, the three largest insider holders of PRK are Dan Delawder (Chairman Of The Board, 60.35K shares), Leon Zazworsky (Director, 49.58K shares), David L Trautman (Chairman Of The Board, 48.07K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Donna M Alvarado | - | 9,214 | 0 | 29 Oct, 2025 |
| Dan Delawder | Chairman Of The Board | 60,346 | 0 | 29 Oct, 2025 |
| David L Trautman | Chairman Of The Board | 48,066 | 0 | 13 Apr, 2026 |
| Jeff Agee | - | 7,780 | 20,406 | 03 Feb, 2026 |
| Leon Zazworsky | - | 49,575 | 0 | 29 Oct, 2025 |
| F W Iv Englefield | - | 8,985 | 0 | 29 Oct, 2025 |
| Brady T Burt | Chief Financial Officer | 12,602 | 0 | 13 Apr, 2026 |
| Stephen J. Kambeitz | - | 5,524 | 0 | 30 Oct, 2024 |
| Timothy S. Mclain | - | 5,091 | 0 | 29 Oct, 2025 |
| Matthew R Miller | President Ceo | 11,546 | 0 | 13 Apr, 2026 |
| Robert E Oneill | - | 13,422 | 0 | 29 Oct, 2025 |
| Alicia J Hupp | - | 3,423 | 0 | 25 Oct, 2022 |
| Kelly A Herreman | Chief Accounting Officer | 2,318 | 0 | 02 Apr, 2026 |
| Mark R Ramser | - | 0 | 11,465 | 01 Dec, 2021 |
| Jason N Judd | - | 2,681 | 0 | 29 Oct, 2025 |
| Frederic M Bertley | - | 1,794 | 0 | 29 Oct, 2025 |
| Daniel Byrd Iii Miller | - | 3,455 | 0 | 29 Oct, 2025 |
| Karen Morrison | - | 936 | 0 | 29 Oct, 2025 |
| Kelly K Gratz | - | 609 | 0 | 29 Oct, 2025 |
* 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 | David L Trautman | Common Shares | A | 2,213 | - | 48,095 | D | A |
| 31 Mar, 2026 | David L Trautman | Common Shares | A | 2,213 | - | 48,095 | D | A |
| 31 Mar, 2026 | Brady T Burt | Common Shares | A | 1,073 | - | 12,445 | D | A |
| 31 Mar, 2026 | Matthew R Miller | Common Shares | A | 1,523 | - | 11,496 | D | A |
| 31 Mar, 2026 | David L Trautman | Common Shares | D | 986 | $163.45 | 47,109 | D | F |
| 31 Mar, 2026 | Brady T Burt | Common Shares | D | 474 | $163.45 | 11,971 | D | F |
| 31 Mar, 2026 | David L Trautman | Common Shares | D | 986 | $163.45 | 47,109 | D | F |
| 31 Mar, 2026 | Matthew R Miller | Common Shares | D | 671 | $163.45 | 10,825 | D | F |
| 31 Mar, 2026 | Brady T Burt | Common Shares | A | 1,133 | - | 13,103 | D | M |
| 31 Mar, 2026 | David L Trautman | Common Shares | A | 1,718 | - | 48,827 | D | M |
| 31 Mar, 2026 | Matthew R Miller | Common Shares | A | 1,283 | - | 12,108 | D | M |
| 31 Mar, 2026 | David L Trautman | Common Shares | A | 1,718 | - | 48,827 | D | M |
| 31 Mar, 2026 | Brady T Burt | Common Shares | D | 502 | $163.45 | 12,602 | D | F |
| 31 Mar, 2026 | Matthew R Miller | Common Shares | D | 562 | $163.45 | 11,546 | D | F |
| 31 Mar, 2026 | David L Trautman | Common Shares | D | 761 | $163.45 | 48,066 | D | F |
| 31 Mar, 2026 | David L Trautman | Common Shares | D | 761 | $163.45 | 48,066 | D | F |
| 31 Mar, 2026 | David L Trautman | PBRSUs | D | 1,718 | - | 0 | D | M |
| 31 Mar, 2026 | Brady T Burt | PBRSUs | D | 1,133 | - | 0 | D | M |
| 31 Mar, 2026 | David L Trautman | PBRSUs | D | 1,718 | - | 0 | D | M |
| 31 Mar, 2026 | Matthew R Miller | PBRSUs | D | 1,283 | - | 0 | D | M |