WEINHOFF GREGORY M (Chief Financial Officer) reported 1 transaction at CENTESSA PHARMACEUTICALS PLC

Review the transaction codes below to understand the nature of each event.

WEINHOFF GREGORY M

Filed: 6/24/2026ACC: 0001470831-26-000610

InsiderWEINHOFF GREGORY MCIK 1400975

→

IssuerCENTESSA PHARMACEUTICALS PLCCIK 1847903

Officer· Chief Financial Officer

Since May 2021

-1.58M

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

1.58M disposed

Non-Derivative Transactions1

Ordinary Shares

Direct

D · Disposition

−65.92K

Price / share

—

Trade value

—

% of position

New position

6/24/2026

65.92K→0.00

Total

Net shares

−65.92K

Net value

$0.00

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Ordinary Shares Direct	6/24/2026	D · Disposition	−65.92K	—	—	New position	65.92K	0.00
Total			−65.92K		$0.00

Derivative Transactions7

Share Option (right to buy)

Direct

D · Disposition

Converts to

Ordinary Shares

584.32K shares

−584.32K

Strike price

5.84

Held after

0.00

Exercisable

—

6/24/2026

Share Option (right to buy)

Direct

D · Disposition

Converts to

Ordinary Shares

230K shares

−230K

Strike price

9.53

Held after

0.00

Exercisable

—

6/24/2026

Share Option (right to buy)

Direct

D · Disposition

Converts to

Ordinary Shares

31K shares

−31K

Strike price

3.85

Held after

0.00

Exercisable

—

6/24/2026

Share Option (right to buy)

Direct

D · Disposition

Converts to

Ordinary Shares

125K shares

−125K

Strike price

8.01

Held after

0.00

Exercisable

—

6/24/2026

Share Option (right to buy)

Direct

D · Disposition

Converts to

Ordinary Shares

100K shares

−100K

Strike price

16.90

Held after

0.00

Exercisable

—

6/24/2026

Share Option (right to buy)

Direct

D · Disposition

Converts to

Ordinary Shares

123K shares

−123K

Strike price

25.19

Held after

0.00

Exercisable

—

6/24/2026

Share Option (right to buy)

Indirect

D · Disposition

Converts to

Ordinary Shares

319.66K shares

−319.66K

Strike price

5.84

Held after

0.00

Exercisable

—

6/24/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable
Share Option (right to buy) Direct	Ordinary Shares584.32K shares	6/24/2026	D · Disposition	−584.32K	5.84	—
Share Option (right to buy) Direct	Ordinary Shares230K shares	6/24/2026	D · Disposition	−230K	9.53	—
Share Option (right to buy) Direct	Ordinary Shares31K shares	6/24/2026	D · Disposition	−31K	3.85	—
Share Option (right to buy) Direct	Ordinary Shares125K shares	6/24/2026	D · Disposition	−125K	8.01	—
Share Option (right to buy) Direct	Ordinary Shares100K shares	6/24/2026	D · Disposition	−100K	16.90	—
Share Option (right to buy) Direct	Ordinary Shares123K shares	6/24/2026	D · Disposition	−123K	25.19	—
Share Option (right to buy) Indirect	Ordinary Shares319.66K shares	6/24/2026	D · Disposition	−319.66K	5.84	—