Fuelcell Energy Inc.

FCEL·NASDAQ·$24.40Share Price as of 11/2·$1BMarket Cap as of 11/2

Financials

10-QQ3 ended 07/31/2609/02/26 10-QQ2 ended 04/30/2606/08/26 10-QQ1 ended 01/31/2603/09/26 10-KFY 202512/18/25 10-QQ3 ended 07/31/2509/09/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report10/07/26 8-KCurrent report09/02/26 8-KCurrent report07/21/26 8-KCurrent report07/09/26

Prospectuses and Registrations

424B7Prospectus07/21/26 424B5Prospectus supplement07/08/26 424B5Prospectus supplement07/07/26 S-3ASRAutomatic shelf registration06/08/26 S-8Registration of securities for employees04/10/26

Proxies

DEF 14ADefinitive proxy02/18/26 DEFA14AAdditional proxy materials02/18/26 DEFA14AAdditional proxy materials04/03/25 DEF 14ADefinitive proxy02/21/25 DEFA14AAdditional proxy materials02/21/25

Ownership

Form 3Initial insider ownership10/30/26 Form 4Insider transaction10/30/26 Form 4Insider transaction10/19/26 Form 4Insider transaction10/19/26 Form 4Insider transaction10/19/26

Other

SDConflict Minerals disclosure05/29/26 ARSAnnual report to shareholders02/18/26 SDConflict Minerals disclosure05/28/25 EFFECTRequest for effectiveness05/08/25 CORRESPCorrespondence with the SEC05/06/25