FCEL

SEC source: 0001567619-21-021243 · doc1.xml · derivative · entry 3

Lisowski Michael · CIK 0001779369 · EVP & Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,220

Underlying: Common Stock · 9,609 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On November 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F3 · derivative.expiration_date: On November 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-021243 · doc1.xml · nonDerivative · entry 2

Lisowski Michael · CIK 0001779369 · EVP & Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,829

F2 · shares: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-021243 · doc1.xml · nonDerivative · entry 1

Lisowski Michael · CIK 0001779369 · EVP & Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,841

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-021239 · doc1.xml · derivative · entry 3

Few Jason · CIK 0001408158 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,945

Underlying: Common Stock · 28,472 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On November 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F3 · derivative.expiration_date: On November 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-021239 · doc1.xml · nonDerivative · entry 2

Few Jason · CIK 0001408158 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,252

F2 · shares: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-021239 · doc1.xml · nonDerivative · entry 1

Few Jason · CIK 0001408158 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,176

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-021237 · doc1.xml · derivative · entry 4

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,220

Underlying: Common Stock · 9,609 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F4 · derivative.exercise_date: On November 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F4 · derivative.expiration_date: On November 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-021237 · doc1.xml · nonDerivative · entry 3

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,358

F3 · kind: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-021237 · doc1.xml · nonDerivative · entry 2

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,370

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-021237 · doc1.xml · nonDerivative · entry 1

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,761

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001567619-21-018418 · doc1.xml · nonDerivative · entry 1

Hansen Cynthia L · CIK 0001629601 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,855

F1 · shares: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc 2021 Director Compensation Program.

SEC source: 0001567619-21-018414 · doc1.xml · derivative · entry 1

HILZINGER MATTHEW F · CIK 0001184017 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,873

Underlying: Common Stock · 801 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · balance_after: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

SEC source: 0001567619-21-018416 · doc1.xml · derivative · entry 1

von Althann Natica · CIK 0001477502 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,452

Underlying: Common Stock · 866 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

SEC source: 0001567619-21-018412 · doc1.xml · derivative · entry 1

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,971

Underlying: Common Stock · 4,069 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · balance_after: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

SEC source: 0001567619-21-018410 · doc1.xml · nonDerivative · entry 1

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,922

F1 · shares: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc 2021 Director Compensation Program.

SEC source: 0001567619-21-016381 · doc1.xml · derivative · entry 3

leo Anthony · CIK 0001779363 · EVP & Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,492

Underlying: Common Stock · 2,746 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F3 · derivative.expiration_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-016381 · doc1.xml · nonDerivative · entry 2

leo Anthony · CIK 0001779363 · EVP & Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,540

F2 · shares: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-016381 · doc1.xml · nonDerivative · entry 1

leo Anthony · CIK 0001779363 · EVP & Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,401

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-016379 · doc1.xml · derivative · entry 3

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,482

Underlying: Common Stock · 6,241 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F3 · derivative.expiration_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-016379 · doc1.xml · nonDerivative · entry 2

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,761

F2 · shares: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-016379 · doc1.xml · nonDerivative · entry 1

Bishop Michael S. · CIK 0001523478 · EVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,717

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-016377 · doc1.xml · derivative · entry 3

Lisowski Michael · CIK 0001779369 · EVP & Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,985

Underlying: Common Stock · 5,492 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of common stock upon vesting of the Restricted Stock Unit.

F3 · derivative.exercise_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F3 · derivative.expiration_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-016377 · doc1.xml · nonDerivative · entry 2

Lisowski Michael · CIK 0001779369 · EVP & Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,232

F2 · shares: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-016377 · doc1.xml · nonDerivative · entry 1

Lisowski Michael · CIK 0001779369 · EVP & Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,954

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit represents a contingent right to receive one share of common stock upon vesting of the Restricted Stock Unit.

SEC source: 0001567619-21-016375 · doc1.xml · derivative · entry 3

Few Jason · CIK 0001408158 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,964

Underlying: Common Stock · 12,482 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

F3 · derivative.expiration_date: On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-016375 · doc1.xml · nonDerivative · entry 2

Few Jason · CIK 0001408158 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,704

F2 · shares: Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.

SEC source: 0001567619-21-016375 · doc1.xml · nonDerivative · entry 1

Few Jason · CIK 0001408158 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,616

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-015997 · doc1.xml · derivative · entry 1

Sims Wilson Donna · CIK 0001878855 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,143

Underlying: Common Stock · 8,143 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or, at the election of the Compensation Committee, the cash value thereof.

F2 · derivative.exercise_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

F2 · derivative.expiration_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

SEC source: 0001567619-21-013583 · doc1.xml · nonDerivative · entry 1

Hansen Cynthia L · CIK 0001629601 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,474

F1 · shares: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc 2021 Director Compensation Program.

SEC source: 0001567619-21-013579 · doc1.xml · derivative · entry 1

HILZINGER MATTHEW F · CIK 0001184017 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,072

Underlying: Common Stock · 818 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

SEC source: 0001567619-21-013581 · doc1.xml · derivative · entry 1

von Althann Natica · CIK 0001477502 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,586

Underlying: Common Stock · 885 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

SEC source: 0001567619-21-013577 · doc1.xml · nonDerivative · entry 1

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,325

F1 · shares: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc 2021 Director Compensation Program.

SEC source: 0001567619-21-013574 · doc1.xml · derivative · entry 1

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,902

Underlying: Common Stock · 4,115 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

SEC source: 0001567619-21-011302 · doc1.xml · derivative · entry 2

Hansen Cynthia L · CIK 0001629601 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or, at the election of the Compensation Committee, the cash value thereof.

F3 · derivative.exercise_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

F3 · derivative.expiration_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

SEC source: 0001567619-21-011302 · doc1.xml · nonDerivative · entry 1

Hansen Cynthia L · CIK 0001629601 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,042

F1 · shares: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc 2021 Director Compensation Program.

SEC source: 0001567619-21-008319 · doc1.xml · nonDerivative · entry 1

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,672

F1 · shares: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc 2021 Director Compensation Program.

SEC source: 0001567619-21-008317 · doc1.xml · derivative · entry 1

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,747

Underlying: Common Stock · 2,664 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F2 · balance_after: Balance includes the April 8, 2021 vesting of restricted stock units previously awarded and reported, which the reporting person has elected to defer, as well as all other previously vested restricted stock units and common stock that the reporting person has elected to defer.

SEC source: 0001567619-21-008309 · doc1.xml · derivative · entry 1

von Althann Natica · CIK 0001477502 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,701

Underlying: Common Stock · 567 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F2 · balance_after: Balance includes the April 8, 2021 vesting of restricted stock units previously awarded and reported, which the reporting person has elected to defer, as well as all other previously vested restricted stock units and common stock that the reporting person has elected to defer.

SEC source: 0001567619-21-008305 · doc1.xml · derivative · entry 1

HILZINGER MATTHEW F · CIK 0001184017 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,254

Underlying: Common Stock · 525 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.exercise_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F1 · derivative.expiration_date: Represents director retainer and committee fees paid in stock pursuant to the FuelCell Energy, Inc. 2021 Director Compensation Program. As such fees are being deferred pursuant to the FuelCell Energy, Inc. Directors Deferred Compensation Plan, deferred common stock units are being issued to the reporting person. In accordance with elections made by the reporting person under the Directors Deferred Compensation Plan, the shares of common stock underlying the common stock units are payable to the reporting person, on a one-for-one basis (i.e., one share of common stock for each common stock unit), upon separation from service as a director.

F2 · balance_after: Balance includes the April 8, 2021 vesting of restricted stock units previously awarded and reported, which the reporting person has elected to defer, as well as all other previously vested restricted stock units and common stock that the reporting person has elected to defer.

SEC source: 0001567619-21-007930 · doc1.xml · nonDerivative · entry 3

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,972

F2 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001567619-21-007932 · doc1.xml · derivative · entry 1

HILZINGER MATTHEW F · CIK 0001184017 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,919

Underlying: Common Stock · 5,919 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or, at the election of the Compensation Committee, the cash value thereof.

F2 · derivative.exercise_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan. The reporting person has elected to defer receipt of the restricted stock units until the reporting person's separation from service as a director, subject to vesting requirements.

F2 · derivative.expiration_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan. The reporting person has elected to defer receipt of the restricted stock units until the reporting person's separation from service as a director, subject to vesting requirements.

SEC source: 0001567619-21-007930 · doc1.xml · derivative · entry 6

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,919

Underlying: Common Stock · 5,919 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or, at the election of the Compensation Committee, the cash value thereof.

F6 · derivative.exercise_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

F6 · derivative.expiration_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

SEC source: 0001567619-21-007930 · doc1.xml · derivative · entry 5

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,993 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F4 · derivative.exercise_date: On August 24, 2020, the reporting person was granted restricted stock units, which (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2021, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

F4 · derivative.expiration_date: On August 24, 2020, the reporting person was granted restricted stock units, which (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2021, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

SEC source: 0001567619-21-007930 · doc1.xml · derivative · entry 4

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,810 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On May 8, 2020, the reporting person was granted restricted stock units, which (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2021, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

F3 · derivative.expiration_date: On May 8, 2020, the reporting person was granted restricted stock units, which (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2021, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan.

SEC source: 0001567619-21-007930 · doc1.xml · nonDerivative · entry 2

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,972

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-007930 · doc1.xml · nonDerivative · entry 1

Groobey John Christopher · CIK 0001795611 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,979

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units were converted into common stock on a one-for-one basis.

SEC source: 0001567619-21-007927 · doc1.xml · derivative · entry 1

von Althann Natica · CIK 0001477502 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,919

Underlying: Common Stock · 5,919 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or, at the election of the Compensation Committee, the cash value thereof.

F2 · derivative.exercise_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan. The reporting person has elected to defer receipt of two-thirds of the restricted stock units until the reporting person's separation from service as a director, subject to vesting requirements.

F2 · derivative.expiration_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan. The reporting person has elected to defer receipt of two-thirds of the restricted stock units until the reporting person's separation from service as a director, subject to vesting requirements.

SEC source: 0001567619-21-007924 · doc1.xml · derivative · entry 1

England James Herbert · CIK 0001437823 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,919

Underlying: Common Stock · 5,919 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or, at the election of the Compensation Committee, the cash value thereof.

F2 · derivative.exercise_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan. The reporting person has elected to defer receipt of the restricted stock units until the reporting person's separation from service as a director, subject to vesting requirements.

F2 · derivative.expiration_date: These RSUs (i) vest on the date of the regularly scheduled annual meeting of the stockholders of the Company to be held in 2022, and (ii) are to be settled in cash or in shares of the Company's common stock, at the discretion of the Compensation Committee, as the administrator under the Plan. The reporting person has elected to defer receipt of the restricted stock units until the reporting person's separation from service as a director, subject to vesting requirements.

SEC source: 0001567619-21-007761 · doc1.xml · derivative · entry 10

Arasimowicz Jennifer D · CIK 0001702985 · EVP, Gen. Counsel, CAO, Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units were converted into common stock on a one-for-one basis.

F6 · derivative.exercise_date: On April 6, 2017, the reporting person was granted restricted stock units, which vest 1/4 on each of the first, second, third, and fourth anniversaries of the date of grant, subject to continued employment.

F6 · derivative.expiration_date: On April 6, 2017, the reporting person was granted restricted stock units, which vest 1/4 on each of the first, second, third, and fourth anniversaries of the date of grant, subject to continued employment.

SEC source: 0001567619-21-007761 · doc1.xml · nonDerivative · entry 7

Arasimowicz Jennifer D · CIK 0001702985 · EVP, Gen. Counsel, CAO, Secy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,105

F2 · shares: Represents shares netted for taxes pursuant to vesting of Restricted Stock Units.