| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NRC | NUNNELLY JOHN N | Director | Mar 27 '24 | Option Exercise | 14.95 | 9,259 | 138,422 | 36,153 | Mar 29 |
| NRC | NUNNELLY JOHN N | Director | Jul 23 '20 | Option Exercise | 31.63 | 12,787 | 404,394 | 39,681 | Jul 27 |
| NRC | NUNNELLY JOHN N | Director | Jul 23 '20 | Sale | 60.10 | 5,926 | 356,164 | 26,894 | Jul 27 |
| NRC | NUNNELLY JOHN N | Director | May 23 '18 | Option Exercise | 14.95 | 116 | 1,734 | 32,010 | May 25 |
| NRC | NUNNELLY JOHN N | Director | May 23 '18 | Sale | 33.88 | 5,066 | 171,618 | 26,894 | May 25 |
| NRC | NUNNELLY JOHN N | Director | May 22 '18 | Sale | 34.30 | 6,111 | 209,604 | 31,894 | May 23 |
| NRC | NUNNELLY JOHN N | Director | May 22 '18 | Option Exercise | 14.95 | 10,881 | 162,671 | 42,775 | May 23 |
| NRC | NUNNELLY JOHN N | Director | May 21 '18 | Option Exercise | 14.95 | 12,794 | 191,270 | 44,688 | May 23 |
| NRC | NUNNELLY JOHN N | Director | May 21 '18 | Sale | 34.66 | 7,290 | 252,691 | 31,894 | May 23 |
| NRC | NUNNELLY JOHN N | Director | May 18 '18 | Sale | 34.50 | 6,799 | 234,576 | 31,894 | May 21 |
| NRC | NUNNELLY JOHN N | Director | May 18 '18 | Option Exercise | 16.45 | 12,993 | 213,729 | 41,937 | May 21 |
| NRC | NUNNELLY JOHN N | Director | May 17 '18 | Option Exercise | 18.62 | 33,778 | 628,855 | 69,453 | May 21 |
| NRC | NUNNELLY JOHN N | Director | May 17 '18 | Sale | 34.71 | 24,979 | 866,911 | 31,894 | May 21 |