KETCHUM STEVEN B (Chief Scientific Officer) exercised options at AMARIN CORP PLC\UK

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 4 exercises

KETCHUM STEVEN B

Filed: 1/31/2025ACC: 0000950170-25-011824

InsiderKETCHUM STEVEN BCIK 1289884

→

IssuerAMARIN CORP PLC\UKCIK 897448

Officer· Chief Scientific Officer

Since Sep 2018

+194.33K

Net shares

Net buyer

$58.0K

Total sold

Open market trades

0B · 0S

Total transactions

339.33K acquired · 145K disposed

Non-Derivative Transactions8

Ordinary Shares

Direct

M · Option Exercise

+51.50K

Price / share

—

Trade value

—

% of position

7.7%

1/30/2025

670.84K→722.34K

Ordinary Shares

Direct

F · Tax Withholding

−28.38K

Price / share

$0.62

Trade value

$17.60K

% of position

3.9%

1/30/2025

722.34K→693.96K

Ordinary Shares

Direct

M · Option Exercise

+34.57K

Price / share

—

Trade value

—

% of position

5.0%

1/31/2025

693.96K→728.52K

Ordinary Shares

Direct

F · Tax Withholding

−19.20K

Price / share

$0.62

Trade value

$11.90K

% of position

2.6%

1/31/2025

728.52K→709.33K

Ordinary Shares

Direct

M · Option Exercise

+44.93K

Price / share

—

Trade value

—

% of position

6.3%

1/31/2025

709.33K→754.26K

Ordinary Shares

Direct

F · Tax Withholding

−24.83K

Price / share

$0.62

Trade value

$15.40K

% of position

3.3%

1/31/2025

754.26K→729.43K

Ordinary Shares

Direct

M · Option Exercise

+38.67K

Price / share

—

Trade value

—

% of position

5.3%

1/31/2025

729.43K→768.09K

Ordinary Shares

Direct

F · Tax Withholding

−21.09K

Price / share

$0.62

Trade value

$13.08K

% of position

2.7%

1/31/2025

768.09K→747K

Total

Net shares

+76.16K

Net value

-$57.97K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Ordinary Shares Direct	1/30/2025	M · Option Exercise	+51.50K	—	—	7.7%	670.84K	722.34K
Ordinary Shares Direct	1/30/2025	F · Tax Withholding	−28.38K	$0.62	$17.60K	3.9%	722.34K	693.96K
Ordinary Shares Direct	1/31/2025	M · Option Exercise	+34.57K	—	—	5.0%	693.96K	728.52K
Ordinary Shares Direct	1/31/2025	F · Tax Withholding	−19.20K	$0.62	$11.90K	2.6%	728.52K	709.33K
Ordinary Shares Direct	1/31/2025	M · Option Exercise	+44.93K	—	—	6.3%	709.33K	754.26K
Ordinary Shares Direct	1/31/2025	F · Tax Withholding	−24.83K	$0.62	$15.40K	3.3%	754.26K	729.43K
Ordinary Shares Direct	1/31/2025	M · Option Exercise	+38.67K	—	—	5.3%	729.43K	768.09K
Ordinary Shares Direct	1/31/2025	F · Tax Withholding	−21.09K	$0.62	$13.08K	2.7%	768.09K	747K
Total			+76.16K		-$57.97K

Derivative Transactions5

Restricted Stock Unit

Direct

A · Award

Converts to

Ordinary Shares

51.50K shares

+51.50K

Strike price

Held after

0.00

Exercisable

—

1/30/2025

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Ordinary Shares

51.50K shares

−51.50K

Strike price

Held after

0.00

Exercisable

—

1/30/2025

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Ordinary Shares

34.57K shares

+34.57K

Strike price

Held after

0.00

Exercisable

—

1/31/2025

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Ordinary Shares

44.93K shares

+44.93K

Strike price

Held after

44.93K

Exercisable

—

1/31/2025

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Ordinary Shares

38.67K shares

+38.67K

Strike price

Held after

77.33K

Exercisable

—

1/31/2025

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Unit Direct	Ordinary Shares51.50K shares	1/30/2025	A · Award	+51.50K	—	0.00
Restricted Stock Unit Direct	Ordinary Shares51.50K shares	1/30/2025	M · Option Exercise	−51.50K	—	0.00
Restricted Stock Unit Direct	Ordinary Shares34.57K shares	1/31/2025	M · Option Exercise	+34.57K	—	0.00
Restricted Stock Unit Direct	Ordinary Shares44.93K shares	1/31/2025	M · Option Exercise	+44.93K	—	44.93K
Restricted Stock Unit Direct	Ordinary Shares38.67K shares	1/31/2025	M · Option Exercise	+38.67K	—	77.33K