Updated Jul 16, 2026 · Last SEC filing 2026-07-08
FUELCELL ENERGY INC (FCEL) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-08. 4 Form 8-K material event filings were reported by FCEL in the last 90 days. 2 Form 144 notices of proposed sale were filed for FCEL stock. InsiderAlpha tracks every FCEL SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Electrical Industrial Apparatus (SIC 3620) |
|---|---|
| SEC CIK | 0000886128 |
| Form 4 filings (90d) | 8 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 2 |
| Latest Form 4 filing | 2026-07-08 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Achanta Shankar | EVP, Chf. Product &Tech Ofc. | S — Open-market sale | 2.5K | $28.71 | $72K | SEC | |
| Achanta Shankar | EVP, Chf. Product &Tech Ofc. | M — Option exercise | 2.0K | $0.00 | — | SEC | |
| Achanta Shankar | EVP, Chf. Product &Tech Ofc. | F — Tax withholding / forfeiture | 492 | $13.70 | $7K | SEC | |
| Bingham Betsy B | Insider | M — Option exercise | 23.9K | $0.00 | — | SEC | |
| von Althann Natica | Insider | M — Option exercise | 23.9K | $0.00 | — | SEC | |
| Achanta Shankar | EVP, Chf. Product &Tech Ofc. | S — Open-market sale | 2.5K | $8.00 | $20K | SEC | |
| Bishop Michael S. | EVP, TREASURER & CFO | F — Tax withholding / forfeiture | 3.6K | $7.94 | $28K | SEC | |
| Achanta Shankar | EVP, Chf. Product &Tech Ofc. | M — Option exercise | 6.2K | $0.00 | — | SEC | |
| Dolger Joshua | General Counsel & Corp Sec | F — Tax withholding / forfeiture | 2.0K | $7.94 | $16K | SEC | |
| Dolger Joshua | General Counsel & Corp Sec | M — Option exercise | 6.2K | $0.00 | — | SEC | |
| Few Jason | CEO | M — Option exercise | 29.2K | $0.00 | — | SEC | |
| Achanta Shankar | EVP, Chf. Product &Tech Ofc. | F — Tax withholding / forfeiture | 1.7K | $7.94 | $13K | SEC | |
| Few Jason | CEO | F — Tax withholding / forfeiture | 9.2K | $7.94 | $73K | SEC | |
| Bishop Michael S. | EVP, TREASURER & CFO | M — Option exercise | 11.4K | $0.00 | — | SEC | |
| Bingham Betsy B | Insider | S — Open-market sale | 8.6K | $8.52 | $73K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for FUELCELL ENERGY INC (FCEL). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Achanta Shankar | 5 | $99K |
| von Althann Natica | 2 | — |
| Bingham Betsy B | 2 | — |
| Livingston III Homer John | 2 | — |
| England James Herbert | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in FCEL insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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