| Fluor CorpDirector · 67 transactions | — | 352.21M† | — | — | 126.40M |
| Dok Soo Jang +2 co-filers10% owner · 4 transactions | — | 15.40M†as of Nov 2022 | — | — | 300.3K |
| IBK Securities Co., Ltd.10% owner · 27 transactions | — | 8.00M†as of Jan 2023 | — | — | 1.02M |
| Green Energy New Technology Investment Fund10% owner · 15 transactions | — | 4.20Mas of Oct 2022 | — | — | 803.8K |
| Reyes Jose N JrChief Technology Officer · 33 transactions | — | 574.3K† | 1.08M | — | 648.6K |
| Atkinson DaleChief Operating Officer · 4 transactions | — | 160.9Kas of Feb 2023 | 199.0K | — | 88.8K |
| Scott ClaytonChief Commercial Officer · 16 transactions | — | 155.3K | 201.1K | — | 68.3K |
| Hopkins John LawrenceChief Executive Officer, Director · 25 transactions | — | 117.0K | 1.19M | — | 1.08M |
| Hamady Robert RamseyChief Financial Officer · 16 transactions | — | 97.2K | 347.6K | — | 250.4K |
| Kresa KentDirector · 14 transactions | — | 95.0K | 48.8K | — | — |
| Fisher Carl M.Chief Operating Officer · 11 transactions | — | 90.9K | 208.8K | — | 117.9K |
| Boeckmann Alan LDirector · 14 transactions | — | 85.3K | 52.0K | 7.0K | — |
| Quinn William JDirector, 10% owner · 2 transactions | — | 80.2K†as of Apr 2022 | — | 73.6K | — |
| Mundy Thomas PPresident, VOYGR Services · 14 transactions | — | 65.5K†as of Nov 2023 | 108.0K | 172 | 65.6K |
| Warnica Kimberly O.Director · 5 transactions | — | 56.1K | 29.8K | — | — |
| Chung Bum-JinDirector · 8 transactions | — | 51.2K | 33.0K | — | — |
| Fujino ShinjiDirector · 8 transactions | — | 45.9K | 24.3K | — | 5.2K |
| Colbert ChrisFormer Officer · 17 transactions | — | 45.0K†as of Oct 2023 | 160.5K | — | 244.3K |
| Hackett James TDirector · 3 transactions | — | 44.4Kas of May 2024 | 18.0K | — | — |
| Sorrells Christopher D.Director · 2 transactions | — | 32.7Kas of Aug 2023 | 6.4K | — | — |
| Walters Diana JDirector · 4 transactions | — | 21.0K | 13.3K | — | — |
| Harshaw Stuart AlanDirector · 2 transactions | — | 17.4K | 17.4K | — | — |
| Klein Dale E.Director · 2 transactions | — | 17.4K | 17.4K | — | — |
| Adelman JulieSenior Director, Accounting · 10 transactions | — | 15.1Kas of Aug 2023 | 29.2K | — | 2.2K |
| Murgo RudyTreasurer · 23 transactions | — | 11.2Kas of Jun 2023 | 29.7K | — | 5.8K |
| Tonnel David AChief Accounting Officer · 2 transactions | — | 7.4K | 9.7K | — | 2.3K |
| Panichi ChrisDirector · 1 transaction | — | 2.8Kas of Dec 2022 | — | — | 3.5K |
| Temple Robert KRetired · 29 transactions | — | 2.0Kas of Oct 2024 | 682.7K | 2.0K | 682.7K |
| Engel Jacqueline F.Interim VP, Accounting · 19 transactions | — | 0as of May 2025 | 57.4K | — | 58.5K |
| Feldman KarinInterimChief Operating Officer · 7 transactions | — | 0as of May 2023 | 13.1K | — | 13.1K |