AMRN

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 5

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 888,800

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F7 · kind: On February 21, 2023, the Reporting Person was granted 134,800 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2024, January 31, 2025 and January 31, 2026.

F3 · price: Not applicable

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 4

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 843,867

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

F5 · price: Grant price is set at the higher of (1) our nominal par value of 50 pence per share, or as converted on date of grant of $0.62 per share, for which our Plan dictates under United Kingdom law, or (2) fair market value of stock price on the NASDAQ at close of business day.

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 3

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 863,064

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F6 · kind: On February 4, 2022, the Reporting Person was granted 103,700 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan (as amended, the "Plan"). These RSUs vest in three equal installments on each of January 31, 2023, January 31, 2024 and January 31, 2025.

F3 · price: Not applicable

SEC source: 0000950170-25-011824 · ownership.xml · derivative · entry 10

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 51,500 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.

F9 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 21, 2023, the Reporting Person was granted 103,000 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan, which vest upon achievement of certain performance-based milestones and subject to the Reporting Person's continued service with the Issuer as provided in the RSU Award Agreement between the Issuer and Reporting Person. On January 30, 2025, the second of two performance-based milestones was achieved based on a predetermined formula tied to company cash balance as determined by the Issuer's Remuneration Committee of its Board of Directors, resulting in the vesting of 51,500 RSUs.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-25-011824 · ownership.xml · derivative · entry 9

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 51,500 shares

Expires not disclosed

F9 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 21, 2023, the Reporting Person was granted 103,000 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan, which vest upon achievement of certain performance-based milestones and subject to the Reporting Person's continued service with the Issuer as provided in the RSU Award Agreement between the Issuer and Reporting Person. On January 30, 2025, the second of two performance-based milestones was achieved based on a predetermined formula tied to company cash balance as determined by the Issuer's Remuneration Committee of its Board of Directors, resulting in the vesting of 51,500 RSUs.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-25-011824 · ownership.xml · nonDerivative · entry 2

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 693,958

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

F5 · price: Grant price is set at the higher of (1) our nominal par value of 50 pence per share, or as converted on date of grant of $0.62 per share, for which our Plan dictates under United Kingdom law, or (2) fair market value of stock price on the NASDAQ at close of business day.

SEC source: 0000950170-25-011824 · ownership.xml · nonDerivative · entry 1

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 722,340

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · kind: On February 21, 2023, the Reporting Person was granted 103,000 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan, which vest upon achievement of certain performance-based milestones and subject to the Reporting Person's continued service with the Issuer as provided in the RSU Award Agreement between the Issuer and Reporting Person. On January 30, 2025, the second of two performance-based milestones was achieved based on a predetermined formula tied to company cash balance as determined by the Issuer's Remuneration Committee of its Board of Directors, resulting in the vesting of 51,500 RSUs.

F3 · price: Not applicable

SEC source: 0000950170-25-011823 · ownership.xml · derivative · entry 10

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 51,500 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.

F9 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 21, 2023, the Reporting Person was granted 103,000 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan, which vest upon achievement of certain performance-based milestones and subject to the Reporting Person's continued service with the Issuer as provided in the RSU Award Agreement between the Issuer and Reporting Person. On January 30, 2025, the second of two performance-based milestones was achieved based on a predetermined formula tied to company cash balance as determined by the Issuer's Remuneration Committee of its Board of Directors, resulting in the vesting of 51,500 RSUs.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-25-011823 · ownership.xml · derivative · entry 9

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 51,500 shares

Expires not disclosed

F9 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 21, 2023, the Reporting Person was granted 103,000 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan, which vest upon achievement of certain performance-based milestones and subject to the Reporting Person's continued service with the Issuer as provided in the RSU Award Agreement between the Issuer and Reporting Person. On January 30, 2025, the second of two performance-based milestones was achieved based on a predetermined formula tied to company cash balance as determined by the Issuer's Remuneration Committee of its Board of Directors, resulting in the vesting of 51,500 RSUs.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 828,498

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

F5 · price: Grant price is set at the higher of (1) our nominal par value of 50 pence per share, or as converted on date of grant of $0.62 per share, for which our Plan dictates under United Kingdom law, or (2) fair market value of stock price on the NASDAQ at close of business day.

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 856,880

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · kind: On February 21, 2023, the Reporting Person was granted 103,000 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan, which vest upon achievement of certain performance-based milestones and subject to the Reporting Person's continued service with the Issuer as provided in the RSU Award Agreement between the Issuer and Reporting Person. On January 30, 2025, the second of two performance-based milestones was achieved based on a predetermined formula tied to company cash balance as determined by the Issuer's Remuneration Committee of its Board of Directors, resulting in the vesting of 51,500 RSUs.

F3 · price: Not applicable

SEC source: 0000950170-25-004273 · ownership.xml · derivative · entry 1

Fishman Peter L. · CIK 0002042862 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 440,475

Underlying: Ordinary Shares · 440,475 shares

Expires 2035-01-10

F1 · derivative.exercise_price: Grant price is set at the higher of (1) our nominal par value of 50 pence per share, or as converted on date of grant of $0.62 per share, for which our Plan dictates under United Kingdom law, or (2) fair market value of stock price on the NASDAQ at close of business day.

F2 · derivative.exercise_date: On January 10, 2025, the Reporting Person was granted an option to purchase 440,475 Ordinary Shares under the Plan. The shares subject to this option shall vest and become exercisable over eighteen months, with 50% to vest on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-25-004271 · ownership.xml · derivative · entry 1

Provoost Jonathan · CIK 0001998452 · EVP, Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,878

Underlying: Ordinary Shares · 663,878 shares

Expires 2035-01-10

F1 · derivative.exercise_price: Grant price is set at the higher of (1) our nominal par value of 50 pence per share, or as converted on date of grant of $0.62 per share, for which our Plan dictates under United Kingdom law, or (2) fair market value of stock price on the NASDAQ at close of business day.

F2 · derivative.exercise_date: On January 10, 2025, the Reporting Person was granted an option to purchase 663,878 Ordinary Shares under the Plan. The shares subject to this option shall vest and become exercisable over eighteen months, with 50% to vest on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-25-004275 · ownership.xml · derivative · entry 1

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,878

Underlying: Ordinary Shares · 663,878 shares

Expires 2035-01-10

F1 · derivative.exercise_price: Grant price is set at the higher of (1) our nominal par value of 50 pence per share, or as converted on date of grant of $0.62 per share, for which our Plan dictates under United Kingdom law, or (2) fair market value of stock price on the NASDAQ at close of business day.

F2 · derivative.exercise_date: On January 10, 2025, the Reporting Person was granted an option to purchase 663,878 Ordinary Shares under the Plan. The shares subject to this option shall vest and become exercisable over eighteen months, with 50% to vest on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-090973 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 805,380

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · price: This transaction was executed in multiple trades at prices ranging from $0.6237 to $0.649. The price reported above reflects the weighted average purchase 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 prices at which the transaction was effected.

SEC source: 0000950170-24-089391 · ownership.xml · derivative · entry 4

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000,000

Underlying: Ordinary Shares · 5,000,000 shares

Expires 2034-08-01

F6 · derivative.exercise_date: In connection with the Reporting Person's initial appointment as President and Chief Executive Officer of the Issuer, on August 1, 2024 the Reporting Person was granted a performance-based stock option to purchase 5,000,000 Ordinary Shares under the Amarin Corporation plc 2020 Stock Incentive Plan. The shares subject to this option shall vest and become exercisable upon the achievement of share price hurdles ranging from $1.25 to $10.00, subject to five months of further time-based vesting once a share price hurdle has been achieved.

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-089391 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 645,380

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

SEC source: 0000950170-24-089391 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 657,143

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · kind: On August 2, 2021, the Reporting Person was granted 71,650 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan. These RSUs vest in three equal installments on each of July 31, 2022, July 31, 2023 and July 31, 2024.

F3 · price: Not applicable

SEC source: 0000950170-24-089392 · ownership.xml · nonDerivative · entry 2

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 670,840

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

SEC source: 0000950170-24-089392 · ownership.xml · nonDerivative · entry 1

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 682,603

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · kind: On August 2, 2021, the Reporting Person was granted 71,650 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan. These RSUs vest in three equal installments on each of July 31, 2022, July 31, 2023 and July 31, 2024.

F3 · price: Not applicable

SEC source: 0000950170-24-079717 · ownership.xml · derivative · entry 3

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,666

Underlying: Ordinary Shares · 16,667 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.

F5 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · kind: On February 21, 2023, the Issuer's Remuneration Committee of its Board of Directors certified the achievement of certain performance metrics for this Restricted Stock Unit ("RSU") award, resulting in the grant of 50,000 RSUs scheduled to vest in three equal installments on each of the first, second and third anniversary of the grant date of July 1, 2022, subject to the Reporting Person's continued service to the Issuer.

F2 · derivative.exercise_date: On February 21, 2023, the Issuer's Remuneration Committee of its Board of Directors certified the achievement of certain performance metrics for this Restricted Stock Unit ("RSU") award, resulting in the grant of 50,000 RSUs scheduled to vest in three equal installments on each of the first, second and third anniversary of the grant date of July 1, 2022, subject to the Reporting Person's continued service to the Issuer.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-079717 · ownership.xml · nonDerivative · entry 2

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,305

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

SEC source: 0000950170-24-079717 · ownership.xml · nonDerivative · entry 1

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,514

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · kind: On February 21, 2023, the Issuer's Remuneration Committee of its Board of Directors certified the achievement of certain performance metrics for this Restricted Stock Unit ("RSU") award, resulting in the grant of 50,000 RSUs scheduled to vest in three equal installments on each of the first, second and third anniversary of the grant date of July 1, 2022, subject to the Reporting Person's continued service to the Issuer.

F3 · price: Not applicable

SEC source: 0000950170-24-076300 · ownership.xml · derivative · entry 3

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,333

Underlying: Ordinary Shares · 33,333 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.

F5 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · kind: On July 1, 2022, the Reporting Person was granted 100,000 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan (the "Plan"). These RSUs vest in three equal installments on each of June 20, 2023, June 20, 2024 and June 20, 2025.

F2 · derivative.exercise_date: On July 1, 2022, the Reporting Person was granted 100,000 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan (the "Plan"). These RSUs vest in three equal installments on each of June 20, 2023, June 20, 2024 and June 20, 2025.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-076300 · ownership.xml · nonDerivative · entry 2

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,847

F1 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F4 · kind: Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.

SEC source: 0000950170-24-076300 · ownership.xml · nonDerivative · entry 1

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,264

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 · security: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

F2 · kind: On July 1, 2022, the Reporting Person was granted 100,000 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan (the "Plan"). These RSUs vest in three equal installments on each of June 20, 2023, June 20, 2024 and June 20, 2025.

F3 · price: Not applicable

SEC source: 0000950170-24-046064 · ownership.xml · derivative · entry 2

Cohen Paul · CIK 0001968794 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046064 · ownership.xml · derivative · entry 1

Cohen Paul · CIK 0001968794 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046062 · ownership.xml · derivative · entry 2

Sullivan Diane E. · CIK 0001968736 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046062 · ownership.xml · derivative · entry 1

Sullivan Diane E. · CIK 0001968736 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046059 · ownership.xml · derivative · entry 2

Sterling Louis III · CIK 0001968518 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046059 · ownership.xml · derivative · entry 1

Sterling Louis III · CIK 0001968518 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046058 · ownership.xml · derivative · entry 2

O'Connor Oliver · CIK 0001973902 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046058 · ownership.xml · derivative · entry 1

O'Connor Oliver · CIK 0001973902 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046054 · ownership.xml · derivative · entry 2

Odysseas Kostas D · CIK 0001483080 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046054 · ownership.xml · derivative · entry 1

Odysseas Kostas D · CIK 0001483080 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046053 · ownership.xml · derivative · entry 2

Horn Keith · CIK 0001672836 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046053 · ownership.xml · derivative · entry 1

Horn Keith · CIK 0001672836 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046052 · ownership.xml · derivative · entry 2

DiPaolo Mark · CIK 0001669816 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046052 · ownership.xml · derivative · entry 1

DiPaolo Mark · CIK 0001669816 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046049 · ownership.xml · derivative · entry 2

Bonfiglio Patrice Eadon · CIK 0001823768 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,287

Underlying: Ordinary Shares · 50,287 shares

Expires not disclosed

F3 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F4 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award of 50,287 RSUs under the Plan and the Policy. These RSUs vest in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027.

F5 · derivative.expiration_date: Not applicable.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-046049 · ownership.xml · derivative · entry 1

Bonfiglio Patrice Eadon · CIK 0001823768 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,795

Underlying: Ordinary Shares · 179,795 shares

Expires 2034-04-18

F1 · derivative.exercise_date: On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an option to purchase 179,795 Ordinary Shares under the Plan and the Policy. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the remaining balance vesting in equal quarterly installments over the subsequent two years on the first day of each April, July, October and January.

F2 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-013294 · ownership.xml · derivative · entry 2

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 418,000

Underlying: Ordinary Shares · 418,000 shares

Expires 2034-02-01

F5 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted an option to purchase 418,000 Ordinary Shares under the Plan. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the balance to vest ratably over the subsequent 12 calendar quarters on the last day of each April, July, October and January.

F4 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-013294 · ownership.xml · derivative · entry 1

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,000

Underlying: Ordinary Shares · 116,000 shares

Expires not disclosed

F1 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted 116,000 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2025, January 31, 2026 and January 31, 2027.

F3 · derivative.expiration_date: Not applicable

F4 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-013289 · ownership.xml · derivative · entry 2

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 418,000

Underlying: Ordinary Shares · 418,000 shares

Expires 2034-02-01

F5 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted an option to purchase 418,000 Ordinary Shares under the Plan. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the balance to vest ratably over the subsequent 12 calendar quarters on the last day of each April, July, October and January.

F4 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-013289 · ownership.xml · derivative · entry 1

Reilly Thomas Charles · CIK 0001827590 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,000

Underlying: Ordinary Shares · 116,000 shares

Expires not disclosed

F1 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted 116,000 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2025, January 31, 2026 and January 31, 2027.

F3 · derivative.expiration_date: Not applicable

F4 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-013290 · ownership.xml · derivative · entry 2

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 418,000

Underlying: Ordinary Shares · 418,000 shares

Expires 2034-02-01

F5 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted an option to purchase 418,000 Ordinary Shares under the Plan. The shares subject to this option shall vest and become exercisable over three years, with 33% to vest on the first anniversary of the grant date and the balance to vest ratably over the subsequent 12 calendar quarters on the last day of each April, July, October and January.

F4 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-013290 · ownership.xml · derivative · entry 1

Ketchum Steven B · CIK 0001289884 · Chief Scientific Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,000

Underlying: Ordinary Shares · 116,000 shares

Expires not disclosed

F1 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted 116,000 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2025, January 31, 2026 and January 31, 2027.

F3 · derivative.expiration_date: Not applicable

F4 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-010536 · ownership.xml · derivative · entry 6

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,867

Underlying: Ordinary Shares · 44,933 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.

F6 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F5 · derivative.exercise_date: On February 21, 2023, the Reporting Person was granted 134,800 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2024, January 31, 2025 and January 31, 2026.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.

SEC source: 0000950170-24-010536 · ownership.xml · derivative · entry 5

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,566

Underlying: Ordinary Shares · 34,567 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.

F6 · security: Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2 · derivative.exercise_date: On February 4, 2022, the Reporting Person was granted 103,700 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan (as amended, the "Plan"). These RSUs vest in three equal installments on each of January 31, 2023, January 31, 2024 and January 31, 2025.

F3 · derivative.expiration_date: Not applicable

F1 · derivative.underlying: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.