| 2026-06-02 | Mr. Joseph NigroIndependent Non-Executive Chair | 3,57k | 0,00 | Derivative Exercise and Retained Stock | - | 38,95k | 10,07% |
| 2026-06-02 | Ms. Marian Krogius WaltersIndependent Director | 1,78k | 0,00 | Derivative Exercise and Retained Stock | - | 165,23k | 1,09% |
| 2026-05-28 | Ms. Marian Krogius WaltersIndependent Director | -30,00k | 240,00k | Derivative Exercise and Sale | 1,18 - 9,18 | 163,45k | - |
| 2026-05-20 | Ms. Marian Krogius WaltersIndependent Director | -22,32k | 134,36k | Derivative Exercise and Sale | 1,18 - 7,20 | 163,45k | - |
| 2026-05-19 | Mr. Jeffrey McNeilIndependent Director | 23,11k | 0,00 | Derivative Exercise and Retained Stock | - | 349,56k | 7,08% |
| 2026-05-19 | Mr. Jeffrey S. BornsteinIndependent Director | -12,33k | 84,80k | Derivative Exercise and Sale | 6,88 | 357,47k | - |
| 2026-05-19 | Mr. Jeffrey S. BornsteinIndependent Director | 18,49k | 0,00 | Derivative Exercise and Retained Stock | - | 357,47k | 5,45% |
| 2026-05-19 | Mr. Claude Z. DembyIndependent Director | -9,24k | 63,60k | Derivative Exercise and Sale | 6,88 | 155,58k | - |
| 2026-05-19 | Mr. Claude Z. DembyIndependent Director | 13,87k | 0,00 | Derivative Exercise and Retained Stock | - | 155,58k | 9,79% |
| 2026-05-19 | Mr. Alexander DimitriefIndependent Director | -10,79k | 74,20k | Derivative Exercise and Sale | 6,88 | 261,40k | - |
| 2026-05-19 | Mr. Alexander DimitriefIndependent Director | 16,18k | 0,00 | Derivative Exercise and Retained Stock | - | 261,40k | 6,60% |
| 2026-05-19 | Mr. Gregory S. NixonIndependent Director | -9,24k | 63,60k | Derivative Exercise and Sale | 6,88 | 13,87k | - |
| 2026-05-19 | Mr. Gregory S. NixonIndependent Director | 13,87k | 0,00 | Derivative Exercise and Retained Stock | - | 13,87k | - |
| 2026-05-19 | Ms. Marian Krogius WaltersIndependent Director | -7,68k | 45,24k | Derivative Exercise and Sale | 1,18 - 7,07 | 163,45k | - |
| 2026-05-19 | Ms. Marian Krogius WaltersIndependent Director | 23,11k | 0,00 | Derivative Exercise and Retained Stock | - | 163,45k | 16,47% |
| 2026-05-19 | Mr. David J. UrbanIndependent Director | 23,11k | 0,00 | Derivative Exercise and Retained Stock | - | 85,58k | 36,99% |
| 2026-03-09 | Mr. David J. UrbanIndependent Director | 16,25k | 100,10k | Kauf | 6,16 | 62,47k | 35,16% |
| 2026-03-04 | Mr. Joseph R. MastrangeloCEO & Director | 23,90k | 157,26k | Kauf | 6,58 | 1,49M | 1,63% |
| 2026-03-02 | Mr. Alexander DimitriefIndependent Director | 15,00k | 90,60k | Kauf | 6,04 | 245,22k | 6,52% |
| 2026-03-02 | Mr. Joseph R. MastrangeloCEO & Director | 60,00k | 345,00k | Kauf | 5,75 | 1,46M | 4,28% |
| 2026-01-23 | Mr. Nathan G. KroekerInterim CFO & Chief Commercial Officer | 50,00k | 0,00 | Derivative Exercise and Retained Stock | - | 662,51k | 8,16% |
| 2026-01-23 | Mr. Nathan G. KroekerInterim CFO & Chief Commercial Officer | -50,00k | 802,00k | Derivative Exercise and Sale | 16,04 | 662,51k | - |
| 2026-01-22 | Mr. Michael Willis SilbermanChief Legal Officer, CCO & Corporate Secretary | 41,67k | 0,00 | Derivative Exercise and Retained Stock | - | 283,28k | 17,25% |
| 2026-01-22 | Mr. Michael Willis SilbermanChief Legal Officer, CCO & Corporate Secretary | -41,67k | 739,17k | Derivative Exercise and Sale | 17,74 | 283,28k | - |
| 2025-12-04 | Mr. Jeffrey McNeilIndependent Director | -16,00k | 0,00 | Other Disposition | - | 326,45k | -4,67% |
| 2025-12-08 | Mr. Russell M. StidolphInsider | -296,44k | 3,52M | Derivative Exercise and Sale | 1,18 - 14,89 | 364,36k | - |
| 2025-12-05 | Mr. Russell M. StidolphInsider | -75,00k | 0,00 | Other Disposition | - | 364,36k | -17,07% |
| 2025-12-05 | AltEnergy LLCUnternehmen | -530,00k | 7,96M | Verkauf | 14,99 - 15,36 | 2,12M | -19,98% |
| 2025-12-05 | AltEnergy LLCUnternehmen | -75,00k | 0,00 | Other Disposition | - | 2,12M | -3,41% |
| 2025-12-05 | Mr. Alexander DimitriefIndependent Director | 769,00 | 11,10k | Derivative Exercise and Retained Stock | 14,43 | 230,22k | 0,34% |
| 2025-12-05 | Mr. Alexander DimitriefIndependent Director | -17,70k | 10,62k | Derivative Exercise and Sale | 14,43 - 15,03 | 230,22k | - |
| 2025-12-05 | Mr. Jeffrey S. BornsteinIndependent Director | -32,33k | 486,54k | Verkauf | 15,05 | 338,98k | -8,71% |
| 2025-12-05 | Whipstick Ventures, LLCUnternehmen | -8,00k | 126,00k | Verkauf | 15,75 | 0,00 | -100,00% |
| 2025-12-04 | Ms. Marian Krogius WaltersIndependent Director | 18,47k | 266,57k | Derivative Exercise and Retained Stock | 14,43 | 140,33k | 15,16% |
| 2025-12-04 | Ms. Marian Krogius WaltersIndependent Director | -50,00k | 731,50k | Derivative Exercise and Sale | 1,18 - 15,81 | 140,33k | - |
| 2025-12-04 | Ms. Marian Krogius WaltersIndependent Director | -16,93k | 266,69k | Sale to Issuer | 15,75 | 140,33k | -10,77% |
| 2025-09-05 | Mr. Sumeet PuriCAO | 27,83k | 0,00 | Derivative Exercise and Retained Stock | - | 164,29k | 20,40% |
| 2025-09-05 | Mr. Sumeet PuriCAO | -40,50k | 288,10k | Derivative Exercise and Sale | 6,98 - 7,25 | 164,29k | - |
| 2025-09-03 | Ms. Marian Krogius WaltersIndependent Director | -50,00k | 395,00k | Verkauf | 7,90 | 138,79k | -26,48% |
| 2025-08-04 | Mr. Alexander DimitriefIndependent Director | -45,00k | 270,00k | Verkauf | 6,00 | 229,45k | -16,40% |
| 2025-07-25 | Mr. Joseph R. MastrangeloCEO & Director | 166,67k | 0,00 | Derivative Exercise and Retained Stock | - | 1,40M | 13,48% |
| 2025-07-25 | Mr. Joseph R. MastrangeloCEO & Director | -166,67k | 990,00k | Derivative Exercise and Sale | 5,94 | 1,40M | - |
| 2025-07-25 | Mr. Nathan G. KroekerInterim CFO & Chief Commercial Officer | 121,46k | 0,00 | Derivative Exercise and Retained Stock | - | 612,51k | 24,73% |
| 2025-07-25 | Mr. Nathan G. KroekerInterim CFO & Chief Commercial Officer | -99,38k | 590,29k | Derivative Exercise and Sale | 5,94 | 612,51k | - |
| 2025-07-25 | Mr. Michael Willis SilbermanChief Legal Officer, CCO & Corporate Secretary | 80,21k | 0,00 | Derivative Exercise and Retained Stock | - | 241,61k | 49,69% |
| 2025-07-25 | Mr. Michael Willis SilbermanChief Legal Officer, CCO & Corporate Secretary | -65,63k | 389,81k | Derivative Exercise and Sale | 5,94 | 241,61k | - |
| 2025-07-25 | Mr. Sumeet PuriCAO | 40,83k | 0,00 | Derivative Exercise and Retained Stock | - | 136,46k | 42,70% |
| 2025-07-25 | Mr. Sumeet PuriCAO | -17,50k | 103,95k | Derivative Exercise and Sale | 5,94 | 136,46k | - |
| 2025-07-05 | Mr. Joseph R. MastrangeloCEO & Director | 127,15k | 0,00 | Derivative Exercise and Retained Stock | - | 1,24M | 11,46% |
| 2025-07-05 | Mr. Joseph R. MastrangeloCEO & Director | -127,15k | 625,59k | Derivative Exercise and Sale | 4,92 | 1,24M | - |
| 2025-07-03 | Mr. Nathan G. KroekerInterim CFO & Chief Commercial Officer | 87,24k | 0,00 | Derivative Exercise and Retained Stock | - | 491,05k | 21,60% |
| 2025-07-05 | Mr. Nathan G. KroekerInterim CFO & Chief Commercial Officer | -71,38k | 358,18k | Derivative Exercise and Sale | 4,92 - 5,21 | 491,05k | - |