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Berg Aaron

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34609
SEC CIK
0001770259

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Reported relationships

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CompanyLast reported asReport datePublished
AMARIN CORP PLC\UKAMRN · Entity 5970President and CEOJune 26, 2026June 30, 2026

Disclosed balances

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Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

AMARIN CORP PLC\UK

Report date June 26, 2026 · Filed June 30, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
American Depositary SharesSEC Table I · non-derivativeDirect85,648 Last balance in matching sequence After 2026-06-26 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2026-06-26 · Exercise / conversion · Acquired 6,250 · Balance 88,845

F1: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2: On June 26, 2025, the Reporting Person was granted 12,500 RSUs that vests in two equal installments on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3: Not applicable.

Row 2 · 2026-06-26 · Tax withholding · Disposed 3,197 · Balance 85,648

F1: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F4: 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.

Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct6,250 Reported balance After 2026-06-26 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-06-26 · Exercise / conversion · Acquired 6,250 · Balance 6,250

F5: Each RSU represents a contingent right to receive twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.

F1: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2: On June 26, 2025, the Reporting Person was granted 12,500 RSUs that vests in two equal installments on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3: Not applicable.

Filing footnotes · ownership attribution and instrument terms

F1: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2: On June 26, 2025, the Reporting Person was granted 12,500 RSUs that vests in two equal installments on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3: Not applicable.

F4: 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: Each RSU represents a contingent right to receive twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 26, 2026 Filed Jun 30, 2026 21:20 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 6,250 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-290834 · ownership.xml · derivative · entry 3

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,250

Underlying: American Depositary Shares · 6,250 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 twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2 · derivative.exercise_date: On June 26, 2025, the Reporting Person was granted 12,500 RSUs that vests in two equal installments on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
June 26, 2026 Filed Jun 30, 2026 21:20 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingAmerican Depositary Shares 3,197 $16.35 $52,270.95
Disclosure

SEC source: 0001193125-26-290834 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,648

F1 · security: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

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.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
June 26, 2026 Filed Jun 30, 2026 21:20 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionAmerican Depositary Shares 6,250 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-290834 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,845

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: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2 · kind: On June 26, 2025, the Reporting Person was granted 12,500 RSUs that vests in two equal installments on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F3 · price: Not applicable.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
February 01, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantStock Option (right to buy) · Derivative 120,566 $0.00 Strike: $14.99 $0.00
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · derivative · entry 8

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,566

Underlying: American Depositary Shares · 120,566 shares

Expires 2036-02-01

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F8 · derivative.exercise_date: On February 1, 2026, the Reporting Person was granted an option to purchase 120,566 ADSs 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 8 calendar quarters on the first day of each May, August, November and February.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
February 01, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantRestricted Stock Unit · Derivative 26,793 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · derivative · entry 7

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,793

Underlying: American Depositary Shares · 26,793 shares

Expires not disclosed

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

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F7 · derivative.exercise_date: On February 1, 2026, the Reporting Person was granted 26,793 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2027, January 31, 2028 and January 31, 2029.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
January 31, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 1,933 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · derivative · entry 6

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,933

Underlying: American Depositary Shares · 1,933 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 twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F5 · derivative.exercise_date: On February 1, 2024, the Reporting Person was granted 5,800 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.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
January 31, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 2,246 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · derivative · entry 5

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: American Depositary Shares · 2,246 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 twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2 · derivative.exercise_date: On February 21, 2023, the Reporting Person was granted 6,740 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 January 31, 2024, January 31, 2025 and January 31, 2026.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
January 31, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingAmerican Depositary Shares 1,063 $15.42 $16,391.46
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · nonDerivative · entry 4

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,595

F1 · security: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

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.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
January 31, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionAmerican Depositary Shares 1,933 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · nonDerivative · entry 3

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,658

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: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F5 · kind: On February 1, 2024, the Reporting Person was granted 5,800 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2025, January 31, 2026 and January 31, 2027.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F3 · price: Not applicable.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
January 31, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingAmerican Depositary Shares 1,235 $15.42 $19,043.70
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,725

F1 · security: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

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.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
January 31, 2026 Filed Feb 4, 2026 00:00 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionAmerican Depositary Shares 2,246 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-036167 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,960

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: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2 · kind: On February 21, 2023, the Reporting Person was granted 6,740 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 January 31, 2024, January 31, 2025 and January 31, 2026.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F3 · price: Not applicable.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
June 26, 2025 Filed Jul 1, 2025 01:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantRestricted Stock Unit · Derivative 12,500 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-25-091845 · ownership.xml · derivative · entry 5

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

Underlying: American Depositary Shares · 12,500 shares

Expires not disclosed

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

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F8 · derivative.exercise_date: On June 26, 2025, the Reporting Person was granted 12,500 RSUs that vests in two equal installments on the first anniversary of the grant date and the remaining balance to vest eighteen months after grant date.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
June 26, 2025 Filed Jul 1, 2025 01:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantRestricted Stock Unit · Derivative 75,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-25-091845 · ownership.xml · derivative · entry 4

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: American Depositary Shares · 75,000 shares

Expires not disclosed

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

F7 · kind: Additionally, award was exercise or conversion of derivative security exempted pursuant to Rule 16b-3.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2 · derivative.exercise_date: On June 26, 2025 the Reporting Person was granted 75,000 RSUs that vested as of the June 26, 2025.

F3 · derivative.expiration_date: Not applicable.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
June 26, 2025 Filed Jul 1, 2025 01:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantStock Option (Right to Buy) · Derivative 37,500 $0.00 Strike: $15.90 $0.00
Disclosure

SEC source: 0000950170-25-091845 · ownership.xml · derivative · entry 3

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: American Depositary Shares · 37,500 shares

Expires 2035-06-26

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F5 · derivative.exercise_date: On June 26, 2025 the Reporting Person was granted an option to purchase 37,500 American Depositary Shares ("ADS") 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.

F1 · derivative.underlying: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · derivative.underlying_shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

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June 26, 2025 Filed Jul 1, 2025 01:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingAmerican Depositary Share 38,363 $15.90 $609,971.70
Disclosure

SEC source: 0000950170-25-091845 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,714

F1 · security: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

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.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

Read SEC document
June 26, 2025 Filed Jul 1, 2025 01:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionAmerican Depositary Share 75,000 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-091845 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,077

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: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F2 · kind: On June 26, 2025 the Reporting Person was granted 75,000 RSUs that vested as of the June 26, 2025.

F1 · shares: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

F3 · price: Not applicable.

F1 · balance_after: Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.

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January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 38,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-25-011823 · ownership.xml · derivative · entry 13

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,333

Underlying: Ordinary Shares · 38,667 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.

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

F8 · 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

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

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 44,933 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-25-011823 · ownership.xml · derivative · entry 12

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,934

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.

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

F7 · 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.

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 34,566 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-25-011823 · ownership.xml · derivative · entry 11

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 34,566 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.

F6 · 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.

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 21,093 $0.62 $13,077.66
Disclosure

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 8

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 881,541

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.

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 38,667 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 7

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 902,634

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.

F8 · kind: 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 · price: Not applicable

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 24,833 $0.62 $15,396.46
Disclosure

SEC source: 0000950170-25-011823 · ownership.xml · nonDerivative · entry 6

Berg Aaron · CIK 0001770259 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 863,967

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.

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 44,933 Not disclosed Not disclosed
Disclosure

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

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 19,197 $0.62 $11,902.14
Disclosure

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.

Read SEC document
January 31, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 34,566 Not disclosed Not disclosed
Disclosure

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

Read SEC document
January 30, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 51,500 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
January 30, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantRestricted Stock Unit · Derivative 51,500 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
January 30, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 28,382 $0.62 $17,596.84
Disclosure

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.

Read SEC document
January 30, 2025 Filed Jan 31, 2025 21:45 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 51,500 Not disclosed Not disclosed
Disclosure

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

Read SEC document
August 02, 2024 Filed Aug 5, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 PurchaseOrdinary Shares 160,000 $0.64 $102,400.00
Disclosure

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.

Read SEC document
August 01, 2024 Filed Aug 1, 2024 20:54 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantStock Option (right to buy) · Derivative 5,000,000 $0.00 Strike: $0.62 $0.00
Disclosure

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.

Read SEC document
July 31, 2024 Filed Aug 1, 2024 20:54 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 11,763 $0.78 $9,175.14
Disclosure

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.

Read SEC document
July 31, 2024 Filed Aug 1, 2024 20:54 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 23,883 Not disclosed Not disclosed
Disclosure

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

Read SEC document
February 01, 2024 Filed Feb 9, 2024 21:31 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantStock Option (right to buy) · Derivative 418,000 $0.00 Strike: $1.21 $0.00
Disclosure

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.

Read SEC document
February 01, 2024 Filed Feb 9, 2024 21:31 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantRestricted Stock Unit · Derivative 116,000 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
January 31, 2024 Filed Feb 2, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 44,933 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
January 31, 2024 Filed Feb 2, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 34,567 $0.00 Strike: $0.00 $0.00
Disclosure

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.

Read SEC document
January 31, 2024 Filed Feb 2, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 21,954 $1.24 $27,222.96
Disclosure

SEC source: 0000950170-24-010536 · ownership.xml · nonDerivative · entry 4

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 633,260

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.

Read SEC document
January 31, 2024 Filed Feb 2, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 44,933 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-24-010536 · ownership.xml · nonDerivative · entry 3

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 655,214

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.

F5 · 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

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January 31, 2024 Filed Feb 2, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 18,868 $1.24 $23,396.32
Disclosure

SEC source: 0000950170-24-010536 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,281

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.

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January 31, 2024 Filed Feb 2, 2024 21:30 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 34,567 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-24-010536 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 629,149

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 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

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January 10, 2024 Filed Jan 12, 2024 22:25 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 51,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-004302 · ownership.xml · derivative · entry 4

Berg Aaron · CIK 0001770259 · EVP, President US

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.

F5 · 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_price: 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 10, 2024, the first 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.

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January 10, 2024 Filed Jan 12, 2024 22:25 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 GrantRestricted Stock Unit · Derivative 51,500 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-004302 · ownership.xml · derivative · entry 3

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 51,500 shares

Expires not disclosed

F5 · 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_price: 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 10, 2024, the first 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.

Read SEC document
January 10, 2024 Filed Jan 12, 2024 22:25 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 28,214 $0.97 $27,367.58
Disclosure

SEC source: 0000950170-24-004302 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 594,582

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.

Read SEC document
January 10, 2024 Filed Jan 12, 2024 22:25 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 51,500 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-24-004302 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 622,796

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 10, 2024, the first 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

Read SEC document
January 04, 2024 Filed Jan 8, 2024 23:03 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 29,133 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-24-003081 · ownership.xml · derivative · entry 3

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 29,133 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_date: Represents the third and final time-based vesting event under the previously disclosed performance-based restricted stock unit ("RSU") award granted to the Reporting Person on January 4, 2021, which was subject to both performance and time-based vesting.

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.

Read SEC document
January 04, 2024 Filed Jan 8, 2024 23:03 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 15,460 $0.87 $13,450.20
Disclosure

SEC source: 0000950170-24-003081 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 571,296

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.

Read SEC document
January 04, 2024 Filed Jan 8, 2024 23:03 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionOrdinary Shares 29,133 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-24-003081 · ownership.xml · nonDerivative · entry 1

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 586,756

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 · deemedExecutionDate: Represents the third and final time-based vesting event under the previously disclosed performance-based restricted stock unit ("RSU") award granted to the Reporting Person on January 4, 2021, which was subject to both performance and time-based vesting.

F3 · price: Not applicable

Read SEC document
December 29, 2023 Filed Jan 2, 2024 21:43 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Exercise / conversionRestricted Stock Unit · Derivative 47,766 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000950170-24-000313 · ownership.xml · derivative · entry 3

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,766

Underlying: Ordinary Shares · 47,766 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 · derivative.exercise_date: On January 4, 2021, the Reporting Person was granted 143,300 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2020 Stock Incentive Plan (the "2020 Plan"). These RSUs vest in three equal installments on each of December 31, 2021, December 31, 2022 and December 31, 2023. As the final vesting date fell on a weekend, the final vesting event occurred on December 29, 2023, the previous business day.

F3 · derivative.expiration_date: Not applicable

Read SEC document
December 29, 2023 Filed Jan 2, 2024 21:43 UTC AMARIN CORP PLC\UK AMRN · Entity 5970 Tax withholdingOrdinary Shares 23,525 $0.87 $20,466.75
Disclosure

SEC source: 0000950170-24-000313 · ownership.xml · nonDerivative · entry 2

Berg Aaron · CIK 0001770259 · EVP, President US

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 557,623

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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.