RAGOSA MARK

PrivateCIK: 1835458

Location

LEXINGTON, MA

RAGOSA MARK (Interim CFO) exercised options at KINIKSA PHARMACEUTICALS INTERNATIONAL, PLC

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

M · 4 exercises

RAGOSA MARK

Filed: 9/3/2026ACC: 0001835458-26-000012

InsiderRAGOSA MARKCIK 1835458

→

IssuerKINIKSA PHARMACEUTICALS INTERNATIONAL, PLCCIK 1730430

Officer· Interim CFO

Since Dec 2020

+34.55K

Net shares

Net buyer

$349.1K

Total sold

0

Open market trades

0B · 0S

11

Total transactions

48.05K acquired · 13.51K disposed

Non-Derivative Transactions5

Class A Ordinary Share

Direct

M · Option Exercise

Shares

+2.69K

Price / share

—

Trade value

—

% of position

16.7%

9/1/2026

16.15K→18.85K

Class A Ordinary Share

Direct

M · Option Exercise

Shares

+1.75K

Price / share

—

Trade value

—

% of position

9.3%

9/1/2026

18.85K→20.60K

Class A Ordinary Share

Direct

M · Option Exercise

Shares

+1.59K

Price / share

—

Trade value

—

% of position

7.7%

9/1/2026

20.60K→22.19K

Class A Ordinary Share

Direct

M · Option Exercise

Shares

+3.07K

Price / share

—

Trade value

—

% of position

13.8%

9/1/2026

22.19K→25.26K

Class A Ordinary Share

Direct

F · Tax Withholding

Shares

−4.40K

Price / share

$79.28

Trade value

$349.15K

% of position

17.4%

9/1/2026

25.26K→20.85K

Total

Net shares

+4.70K

Net value

-$349.15K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Ordinary Share Direct	9/1/2026	M · Option Exercise	+2.69K	—	—	16.7%	16.15K	18.85K
Class A Ordinary Share Direct	9/1/2026	M · Option Exercise	+1.75K	—	—	9.3%	18.85K	20.60K
Class A Ordinary Share Direct	9/1/2026	M · Option Exercise	+1.59K	—	—	7.7%	20.60K	22.19K
Class A Ordinary Share Direct	9/1/2026	M · Option Exercise	+3.07K	—	—	13.8%	22.19K	25.26K
Class A Ordinary Share Direct	9/1/2026	F · Tax Withholding	−4.40K	$79.28	$349.15K	17.4%	25.26K	20.85K
Total			+4.70K		-$349.15K

Derivative Transactions6

Restricted Share Unit

Direct

A · Award

Converts to

Class A Ordinary Share

7.80K shares

Shares

+7.80K

Strike price

Held after

7.80K

Exercisable

—

9/1/2026

Share Option

Direct

A · Award

Converts to

Class A Ordinary Share

31.15K shares

Shares

+31.15K

Strike price

79.28

Held after

31.15K

Exercisable

—

9/1/2026

Restricted Share Unit

Direct

M · Option Exercise

Converts to

Class A Ordinary Share

3.07K shares

Shares

−3.07K

Strike price

Held after

9.21K

Exercisable

—

9/1/2026

Restricted Share Unit

Direct

M · Option Exercise

Converts to

Class A Ordinary Share

1.59K shares

Shares

−1.59K

Strike price

Held after

3.18K

Exercisable

—

9/1/2026

Restricted Share Unit

Direct

M · Option Exercise

Converts to

Class A Ordinary Share

1.75K shares

Shares

−1.75K

Strike price

Held after

1.75K

Exercisable

—

9/1/2026

Restricted Share Unit

Direct

M · Option Exercise

Converts to

Class A Ordinary Share

2.69K shares

Shares

−2.69K

Strike price

Held after

0.00

Exercisable

—

9/1/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Share Unit Direct	Class A Ordinary Share7.80K shares	9/1/2026	A · Award	+7.80K		—	7.80K
Share Option Direct	Class A Ordinary Share31.15K shares	9/1/2026	A · Award	+31.15K	79.28	—	31.15K
Restricted Share Unit Direct	Class A Ordinary Share3.07K shares	9/1/2026	M · Option Exercise	−3.07K		—	9.21K
Restricted Share Unit Direct	Class A Ordinary Share1.59K shares	9/1/2026	M · Option Exercise	−1.59K		—	3.18K
Restricted Share Unit Direct	Class A Ordinary Share1.75K shares	9/1/2026	M · Option Exercise	−1.75K		—	1.75K
Restricted Share Unit Direct	Class A Ordinary Share2.69K shares	9/1/2026	M · Option Exercise	−2.69K		—	0.00