| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NG | Ottewell David A. | Vice President & CFO | Jul 01 '24 | Option Exercise | 0.00 | 71,000 | 0 | 833,649 | Jul 02 12:00 AM |
| NG | Ottewell David A. | Vice President & CFO | Dec 01 '23 | Option Exercise | 0.00 | 52,400 | 0 | 0 | Dec 04 12:00 AM |
| NG | Ottewell David A. | director: Vice President & CFO | Dec 07 '22 | Option Exercise | 1.83 | 369,200 | 677,482 | 974,131 | Dec 08 12:00 AM |
| NG | Ottewell David A. | director: Vice President & CFO | Dec 07 '22 | Sale | 5.96 | 71,186 | 424,269 | 789,531 | Dec 08 12:00 AM |
| NG | Ottewell David A. | director: Vice President & CFO | Dec 06 '22 | Option Exercise | 1.83 | 300,000 | 550,500 | 939,531 | Dec 07 12:00 AM |
| NG | Ottewell David A. | director: Vice President & CFO | Dec 06 '22 | Sale | 5.97 | 57,592 | 343,824 | 789,531 | Dec 07 12:00 AM |
| NG | Ottewell David A. | director: Vice President & CFO | Dec 01 '22 | Option Exercise | 0.00 | 72,700 | 0 | 0 | Dec 01 12:00 AM |
| NG | Ottewell David A. | Dec 13 '21 | Option Exercise | 3.85 | 35,007 | 134,777 | 819,019 | Dec 14 12:00 AM |