| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| FCEL | EVP & Chief Operating Officer | Dec 12, 2022 | Option Exercise | $3.47 | 3,022 | 10,486 | 26,039 | Dec 14, 2022, 05:21 PM |
| FCEL | EVP & Chief Operating Officer | Nov 25, 2022 | Option Exercise | $3.48 | 4,454 | 15,500 | 22,540 | Nov 29, 2022, 04:43 PM |
| FCEL | EVP & Chief Operating Officer | Aug 24, 2022 | Option Exercise | $4.42 | 1,722 | 7,611 | 17,384 | Aug 26, 2022, 05:38 PM |
| FCEL | EVP & Chief Operating Officer | Jan 31, 2022 | Option Exercise | $4.24 | 464 | 1,967 | 13,614 | Feb 01, 2022, 05:07 PM |
| FCEL | EVP & Chief Operating Officer | Nov 24, 2021 | Option Exercise | $9.53 | 3,012 | 28,704 | 12,829 | Nov 29, 2021, 06:27 PM |
| FCEL | EVP & Chief Operating Officer | Aug 24, 2021 | Option Exercise | $6.27 | 1,722 | 10,797 | 6,232 | Aug 26, 2021, 05:55 PM |
| FCEL | EVP & Chief Operating Officer | Feb 01, 2021 | Option Exercise | $21.88 | 387 | 8,468 | 2,462 | Feb 03, 2021, 04:31 PM |
| FCEL | EVP & Chief Operating Officer | Apr 07, 2020 | Option Exercise | $1.44 | 337 | 484 | 1,877 | Apr 09, 2020, 04:50 PM |
| FCEL | EVP and COO | Feb 11, 2020 | Option Exercise | $1.59 | 380 | 604 | 1,939 | Feb 13, 2020, 04:24 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| FCEL | EVP & Chief Operating Officer | Dec 12, 2022 | Option Exercise | 10,486 |
| FCEL | EVP & Chief Operating Officer | Nov 25, 2022 | Option Exercise | 15,500 |
| FCEL | EVP & Chief Operating Officer | Aug 24, 2022 | Option Exercise | 7,611 |
| FCEL | EVP & Chief Operating Officer | Jan 31, 2022 | Option Exercise | 1,967 |
| FCEL | EVP & Chief Operating Officer | Nov 24, 2021 | Option Exercise | 28,704 |
| FCEL | EVP & Chief Operating Officer | Aug 24, 2021 | Option Exercise | 10,797 |
| FCEL | EVP & Chief Operating Officer | Feb 01, 2021 | Option Exercise | 8,468 |
| FCEL | EVP & Chief Operating Officer | Apr 07, 2020 | Option Exercise | 484 |
| FCEL | EVP and COO | Feb 11, 2020 | Option Exercise | 604 |