| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Lesa B. Roe | Director | 2026-05-20 | 39,207 | $2.66 | $104.29kSell |
| Joshua Buettnergarrett | Chief Technology Officer | 2026-05-12 | 5,519 | $3.15 | $17.38kSell |
| Linda C. Heller | CFO Treasurer Secretary | 2026-05-11 | 136,122 | $3.08 | $418.58kSell |
| Scoter John C. Van | President CEO | 2026-05-11 | 308,010 | $3.08 | $947.13kSell |
| Joshua Buettnergarrett | Chief Technology Officer | 2026-05-11 | 58,082 | $3.08 | $178.60kSell |
| Linda C. Heller | CFO Treasurer Secretary | 2026-03-31 | 26,659 | $2.82 | $75.18kSell |
| Scoter John C. Van | President CEO | 2026-03-31 | 42,842 | $2.82 | $120.81kSell |
| Joshua Buettnergarrett | Chief Technology Officer | 2026-03-31 | 14,284 | $2.82 | $40.28kSell |
| Linda C. Heller | CFO Treasurer Secretary | 2025-12-31 | 26,605 | $4.28 | $113.87kSell |
| Joshua Buettnergarrett | Chief Technology Officer | 2025-12-31 | 14,284 | $4.28 | $61.14kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Volta Energy Technologies LLC | 7.73% | 17,399,807 | $49.42M | Insider |
| Blackrock Inc | 6.11% | 13,742,605 | $39.03M | Institution |
| David M. Leuschen | 5.56% | 12,506,981 | $35.52M | Insider |
| Heights Capital Management Inc | 5.51% | 12,395,558 | $35.20M | Institution |
| Douglas M. Campbell | 4.31% | 9,700,214 | $27.55M | Insider |
| Decarbonization Plus Acquisition Sponsor III LLC | 3.73% | 8,390,000 | $23.83M | Insider |
| Vanguard Capital Management LLC | 3.70% | 8,318,783 | $23.63M | Institution |
| D E Shaw Co Inc | 2.50% | 5,615,457 | $15.95M | Institution |
| Scoter John C. Van | 2.17% | 4,872,151 | $13.84M | Insider |
| Riverstone Holdings LLC | 2.09% | 4,695,049 | $13.33M | Institution |