| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Usgp II Investor LP | 20.29% | 9,601,272 | $228.89M | Insider |
| Michael P. Ibe | 12.24% | 5,793,348 | $138.11M | Insider |
| Darrell W. Crate | 1.06% | 501,213 | $11.95M | Insider |
| Cynthia A. Fisher | 0.23% | 110,098 | $2.62M | Insider |
| William C. Trimble | 0.19% | 91,279 | $2.18M | Insider |
| James E. Mead | 0.09% | 42,972 | $1.02M | Insider |
| Emil W. Henry Jr. | 0.07% | 34,020 | $811.04k | Insider |
| Scott D. Freeman | 0.05% | 24,110 | $574.78k | Insider |
| William H. Binnie | 0.04% | 19,207 | $457.89k | Insider |
| Tara S. Innes | 0.03% | 15,360 | $366.18k | Insider |