AMSC

SEC source: 0001209191-22-033666 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 700,810

F1 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock awards. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $5.33-$5.62. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 700,810 shares directly.

SEC source: 0001209191-22-033662 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,232

F1 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of restricted stock awards. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $5.33-$5.62. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 197,232 shares directly.

SEC source: 0001209191-22-023528 · doc4.xml · nonDerivative · entry 1

BUDHRAJA VIKRAM S · CIK 0001284516 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,761

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 57,761 shares directly.

SEC source: 0001209191-22-023535 · doc4.xml · nonDerivative · entry 1

House Arthur H · CIK 0001685155 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,557

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 30,557 shares directly.

SEC source: 0001209191-22-023532 · doc4.xml · nonDerivative · entry 1

OLIVER DAVID R JR · CIK 0001376216 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,601

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 42,601 shares directly.

SEC source: 0001209191-22-023530 · doc4.xml · nonDerivative · entry 1

Littlefield Barbara G. · CIK 0001777725 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,205

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 14,205 shares directly.

SEC source: 0001209191-21-069270 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,557

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $11.22-$11.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

SEC source: 0001209191-21-068824 · doc4.xml · nonDerivative · entry 1

BUDHRAJA VIKRAM S · CIK 0001284516 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,694

F1 · kind: The sales reported on this Form 4 were made by Mr. Budhraja for tax planning purposes.

F2 · price: The sales were executed in multiple trades at prices ranging from $11.92-$12.02. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 51,694 shares directly.

SEC source: 0001209191-21-062400 · doc4.xml · nonDerivative · entry 3

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,311

F3 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on November 1, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

SEC source: 0001209191-21-062400 · doc4.xml · nonDerivative · entry 2

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,570

F3 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on November 1, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F4 · price: The sales were executed in multiple trades at prices ranging from $18.31-$19.19. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

SEC source: 0001209191-21-062404 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 722,535

F1 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on October 31, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $18.40-$19.22. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 722,535 shares directly.

SEC source: 0001209191-21-062400 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,553

F1 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on October 31, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $18.50-$19.22. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

SEC source: 0001209191-21-050089 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 729,776

F1 · kind: Mr. McGahn elected to take his cash payout, net of applicable taxes and withholdings, under the terms of the American Superconductor Corporation (the "Company") fiscal 2020 executive incentive plan in immediately vested shares of the Company with an equal fair market value based on the August 5, 2021 closing price of the Company's common stock. This award of immediately vested shares of the Company was awarded to Mr. McGahn on August 5, 2021 and made in accordance with the Company's 2007 Stock Incentive Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 729,776 shares directly.

SEC source: 0001209191-21-050087 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 244,319

F1 · kind: Mr. Kosiba elected to take his cash payout, net of applicable taxes and withholdings, under the terms of the American Superconductor Corporation (the "Company") fiscal 2020 executive incentive plan in immediately vested shares of the Company with an equal fair market value based on the August 5, 2021 closing price of the Company's common stock. This award of immediately vested shares of the Company was awarded to Mr. Kosiba on August 5, 2021 and made in accordance with the Company's 2007 Stock Incentive Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 244,319 shares directly.

SEC source: 0001209191-21-045578 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 694,115

F1 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on June 28, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $17.40-$18.10. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 694,115 shares directly.

SEC source: 0001209191-21-045570 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,376

F1 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on June 28, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $17.30-$18.07. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 232,376 shares directly.

SEC source: 0001209191-21-035472 · doc4.xml · nonDerivative · entry 2

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 708,779

F2 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on May 21, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F3 · price: The sales were executed in multiple trades at prices ranging from $13.88-$14.86. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F4 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 708,779 shares directly.

SEC source: 0001209191-21-035469 · doc4.xml · nonDerivative · entry 2

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 238,785

F2 · kind: Represents the number of shares sold by the reporting person to cover tax withholding obligations in connection with the vesting of a restricted stock award on May 21, 2021. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F3 · price: The sales were executed in multiple trades at prices ranging from $13.88-$14.86. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F4 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 238,785 shares directly.

SEC source: 0001209191-21-035472 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 717,469

F1 · shares: The restricted stock award was granted on May 20, 2021. The award will vest as follows: (a) 10,000 shares will vest on May 20, 2022, 10,000 shares will vest on May 20, 2023, and 10,000 shares will vest on May 20, 2024, and (b) 45,000 shares will vest upon the achievement of specified performance objectives.

SEC source: 0001209191-21-035469 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 244,579

F1 · shares: The restricted stock award was granted on May 20, 2021. The award will vest as follows: (a) 4,000 shares will vest on May 20, 2022, 4,000 shares will vest on May 20, 2023, and 4,000 shares will vest on May 20, 2024, and (b) 18,000 shares will vest upon the achievement of specified performance objectives.

SEC source: 0001209191-21-025808 · doc4.xml · nonDerivative · entry 1

OLIVER DAVID R JR · CIK 0001376216 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,534

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 36,534 shares directly.

SEC source: 0001209191-21-025805 · doc4.xml · nonDerivative · entry 1

Littlefield Barbara G. · CIK 0001777725 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,138

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 8,138 shares directly.

SEC source: 0001209191-21-025803 · doc4.xml · nonDerivative · entry 1

House Arthur H · CIK 0001685155 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,490

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 24,490 shares directly.

SEC source: 0001209191-21-025802 · doc4.xml · nonDerivative · entry 1

BUDHRAJA VIKRAM S · CIK 0001284516 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,694

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 54,694 shares directly.

SEC source: 0001209191-21-004891 · doc4.xml · nonDerivative · entry 3

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,579

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F4 · price: The sales were executed in multiple trades at prices ranging from $27.99-$28.08. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F5 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 214,579 shares directly.

SEC source: 0001209191-21-004891 · doc4.xml · nonDerivative · entry 2

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,240

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F3 · price: The sales were executed in multiple trades at prices ranging from $26.99-$27.985. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

SEC source: 0001209191-21-004891 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,573

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $25.99-$26.98. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

SEC source: 0001209191-20-060763 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,673

F1 · price: The sales were executed in multiple trades at prices ranging from $19.2075-$19.63. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 239,673 shares directly.

SEC source: 0001209191-20-056421 · doc4.xml · nonDerivative · entry 2

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 264,673

F2 · shares: Represents 7,321 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on November 1, 2020; not an open market transaction.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 264,673 shares directly.

SEC source: 0001209191-20-056421 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,994

F1 · shares: Represents 3,774 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on October 31, 2020; not an open market transaction.

SEC source: 0001209191-20-056419 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 642,469

F1 · shares: Represents 7,392 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on October 31, 2020; not an open market transaction.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 642,469 shares directly.

SEC source: 0001209191-20-043970 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 649,861

F1 · shares: Represents 16,651 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on July 27, 2020; not an open market transaction.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 649,861 shares directly.

SEC source: 0001209191-20-043968 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275,768

F1 · shares: Represents 5,228 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on July 27, 2020; not an open market transaction.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 275,768 shares directly.

SEC source: 0001209191-20-039510 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 666,512

F1 · shares: Represents 14,969 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on June 28, 2020; not an open market transaction.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 666,512 shares directly.

SEC source: 0001209191-20-039507 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 280,996

F1 · shares: Represents 6,518 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on June 28, 2020; not an open market transaction.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 280,996 shares directly.

SEC source: 0001209191-20-034474 · doc4.xml · nonDerivative · entry 2

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 681,481

F2 · shares: Represents 16,628 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on June 2, 2020; not an open market transaction.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 681,481 shares directly.

SEC source: 0001209191-20-034474 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 698,109

F1 · shares: Represents 75,000 shares of restricted stock that were awarded on July 27, 2017 and would vest upon American Superconductor Corporation's (the "Company") achievement of a specified performance objective. On June 2, 2020, the Board of Directors of the Company certified that the specified performance objective with respect to such shares was not met. As a result, these shares have been forfeited to the Company.

SEC source: 0001209191-20-034461 · doc4.xml · nonDerivative · entry 2

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 287,514

F2 · shares: Represents 5,324 shares surrendered to the Company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on June 2, 2020; not an open market transaction.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 287,514 shares directly.

SEC source: 0001209191-20-034461 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,838

F1 · shares: Represents 24,000 shares of restricted stock that were awarded on July 27, 2017 and would vest upon American Superconductor Corporation's (the "Company") achievement of a specified performance objective. On June 2, 2020, the Board of Directors of the Company certified that the specified performance objective with respect to such shares was not met. As a result, these shares have been forfeited to the Company.

SEC source: 0001209191-20-032045 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 773,109

F1 · shares: The restricted stock award was granted on May 21, 2020. The award will vest as follows: (a) 20,000 shares will vest on May 21, 2021, 40,000 shares will vest on May 21, 2022, and 40,000 shares will vest on May 21, 2023, and (b) 150,000 shares will vest upon the achievement of specified performance objectives.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 773,109 shares directly.

SEC source: 0001209191-20-032025 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 316,838

F1 · shares: The restricted stock award was granted on May 21, 2020. The award will vest as follows: (a) 13,333 shares will vest on May 21, 2021, 26,667 shares will vest on May 21, 2022, and 26,667 shares will vest on May 21, 2023, and (b) 50,000 shares will vest upon the achievement of specified performance objectives.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 316,838 shares directly.

SEC source: 0001209191-20-023747 · doc4.xml · nonDerivative · entry 1

Littlefield Barbara G. · CIK 0001777725 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,065

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 6,065 shares directly.

SEC source: 0001209191-20-023750 · doc4.xml · nonDerivative · entry 1

OLIVER DAVID R JR · CIK 0001376216 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,461

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 34,461 shares directly.

SEC source: 0001209191-20-023748 · doc4.xml · nonDerivative · entry 1

BUDHRAJA VIKRAM S · CIK 0001284516 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,621

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 52,621 shares directly.

SEC source: 0001209191-20-023749 · doc4.xml · nonDerivative · entry 1

House Arthur H · CIK 0001685155 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,417

F1 · date: This award of immediately vested shares of American Superconductor Corporation (the "Company") common stock was made in accordance with the Company's Amended and Restated 2007 Director Stock Plan.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 22,417 shares directly.

SEC source: 0001209191-19-061821 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,171

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan.

F2 · price: The sales were executed in multiple trades at prices ranging from $7.54-$7.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and price at which the transaction was effected.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 200,171 shares directly, which reflects an adjustment to correct a prior immaterial computational error.

SEC source: 0001209191-19-055708 · doc4.xml · nonDerivative · entry 1

McGahn Daniel P · CIK 0001425153 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 523,109

F1 · shares: Represents 16,875 shares of restricted stock that were awarded on June 28, 2018 and would vest upon American Superconductor Corporation's (the "Company") achievement of a specified performance objective. On November 5, 2019, the Compensation Committee of the Board of Directors of the Company certified that the specified performance objective with respect to such shares was not met. As a result, these shares have been forfeited to the Company.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 523,109 shares directly.

SEC source: 0001209191-19-055700 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,508

F1 · shares: Represents 7,375 shares of restricted stock that were awarded on June 28, 2018 and would vest upon American Superconductor Corporation's (the "Company") achievement of a specified performance objective. On November 5, 2019, the Compensation Committee of the Board of Directors of the Company certified that the specified performance objective with respect to such shares was not met. As a result, these shares have been forfeited to the Company.

F2 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 210,508 shares directly.

SEC source: 0001209191-19-054966 · doc4.xml · nonDerivative · entry 2

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 217,883

F2 · shares: Represents 7,378 shares surrendered to the company to satisfy the reporting person's tax withholding obligation upon the vesting of shares of restricted stock on November 1, 2019; not an open market transaction.

F3 · balance_after: Following all the transactions reported on this Form 4, the reporting person holds 217,833 shares directly.

SEC source: 0001209191-19-054966 · doc4.xml · nonDerivative · entry 1

Kosiba John W JR · CIK 0001703463 · SVP, CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,211

F1 · shares: The restricted stock award was granted on October 31, 2019. The award will vest as follows: (a) 26,000 shares will vest in three equal annual installments beginning October 31, 2020, and (b) 19,500 shares will vest upon the achievement of specified performance objectives.