| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NRP | MURPHY PAUL B JR | Director | Feb 10 '26 | Option Exercise | 0.00 | 2,152 | 0 | 20,061 | Feb 12 12:00 AM |
| OII | MURPHY PAUL B JR | Director | Sep 02 '25 | Sale | 24.25 | 10,000 | 242,500 | 74,340 | Sep 03 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Feb 11 '25 | Option Exercise | 0.00 | 2,366 | 0 | 23,985 | Feb 12 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Feb 15 '24 | Option Exercise | 0.00 | 4,534 | 0 | 22,802 | Feb 20 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Nov 17 '23 | Buy | 74.27 | 3,000 | 222,795 | 20,535 | Nov 17 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Feb 15 '23 | Option Exercise | 0.00 | 5,440 | 0 | 17,535 | Feb 16 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Feb 23 '22 | Option Exercise | 0.00 | 12,154 | 0 | 14,815 | Feb 25 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Mar 01 '21 | Option Exercise | 0.00 | 9,862 | 0 | 8,738 | Mar 02 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Jun 07 '18 | Buy | 32.25 | 2,000 | 64,500 | 5,659 | Jun 11 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Jun 06 '18 | Buy | 32.20 | 500 | 16,100 | 3,659 | Jun 11 12:00 AM |
| NRP | MURPHY PAUL B JR | Director | Jun 05 '18 | Buy | 32.50 | 1,000 | 32,500 | 3,159 | Jun 11 12:00 AM |
| OII | MURPHY PAUL B JR | Director | Sep 27 '17 | Sale | 26.34 | 2,000 | 52,682 | 15,000 | Sep 27 12:00 AM |
| OII | MURPHY PAUL B JR | Director | Mar 27 '17 | Sale | 24.68 | 4,000 | 98,716 | 17,000 | Mar 28 12:00 AM |
| OII | MURPHY PAUL B JR | Director | Feb 23 '16 | Sale | 27.95 | 4,000 | 111,804 | 15,000 | Feb 24 12:00 AM |