| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| FCEL | EVP & Chief Technology Officer | Aug 24, 2023 | Option Exercise | $1.33 | 17,019 | 22,635 | 63,244 | Aug 28, 2023, 05:16 PM |
| FCEL | EVP & Chief Technology Officer | Dec 12, 2022 | Option Exercise | $3.47 | 1,477 | 5,125 | 25,964 | Dec 14, 2022, 05:18 PM |
| FCEL | EVP & Chief Technology Officer | Nov 25, 2022 | Option Exercise | $3.48 | 1,897 | 6,602 | 22,731 | Nov 29, 2022, 04:37 PM |
| FCEL | EVP & Chief Technology Officer | Aug 24, 2022 | Option Exercise | $4.42 | 861 | 3,806 | 18,578 | Aug 26, 2022, 05:32 PM |
| FCEL | EVP & Chief Technology Officer | Nov 24, 2021 | Option Exercise | $9.53 | 1,897 | 18,078 | 16,693 | Nov 29, 2021, 06:26 PM |
| FCEL | EVP & Chief Technology Officer | Aug 24, 2021 | Option Exercise | $6.27 | 861 | 5,398 | 12,540 | Aug 26, 2021, 05:57 PM |
| FCEL | EVP & Chief Technology Officer | Apr 05, 2021 | Option Exercise | $13.57 | 534 | 7,246 | 10,655 | Apr 07, 2021, 04:41 PM |
| FCEL | EVP & Chief Technology Officer | Apr 07, 2020 | Option Exercise | $1.43 | 1,349 | 1,934 | 9,488 | Apr 09, 2020, 04:53 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| FCEL | EVP & Chief Technology Officer | Aug 24, 2023 | Option Exercise | 22,635 |
| FCEL | EVP & Chief Technology Officer | Dec 12, 2022 | Option Exercise | 5,125 |
| FCEL | EVP & Chief Technology Officer | Nov 25, 2022 | Option Exercise | 6,602 |
| FCEL | EVP & Chief Technology Officer | Aug 24, 2022 | Option Exercise | 3,806 |
| FCEL | EVP & Chief Technology Officer | Nov 24, 2021 | Option Exercise | 18,078 |
| FCEL | EVP & Chief Technology Officer | Aug 24, 2021 | Option Exercise | 5,398 |
| FCEL | EVP & Chief Technology Officer | Apr 05, 2021 | Option Exercise | 7,246 |
| FCEL | EVP & Chief Technology Officer | Apr 07, 2020 | Option Exercise | 1,934 |