GATTACA PLC

Transaction in Own Shares • Dec 16, 2025

National Storage Mechanism | Additional information

RNS Number : 7945L

Gattaca PLC

16 December 2025

16 December 2025

Gattaca plc

("Gattaca" or the "Company")

Exercise of Options and Director/PDMR Shareholding

Gattaca, the specialist staffing solutions business, announces the exercise of Long Term Incentive Plan Options ("Options") by Matthew Wragg, CEO, Oliver Whittaker, CFO, (the "Executives"), and other employees of the Company for an aggregate of 243,593 ordinary shares of 1p each ("Ordinary Shares") of which 202,925 are being exercised by the Executives.

Following the exercise of Options the Company has instructed Apex Financial Services (Trust Company) Limited, which administers the Gattaca Employee Benefit Trust ("EBT") to transfer the 202,925 Ordinary Shares ("Transfer")  at cost of 1p per share to the Executives. Following the Transfer the EBT is interested in  644,351 Ordinary Shares.

Further information is contained in the disclosure table below.

For further information, please contact:

Gattaca plc	+44 (0) 1489 898989
Matthew Wragg, Chief Executive Officer Oliver Whittaker, Chief Financial Officer
Panmure Liberum (Nomad and Broker)	+44 (0) 20 3100 2000
Edward Mansfield Will King
IFC Advisory (Financial PR and IR) Tim Metcalfe Graham Herring Florence Chandler	+44 (0) 203 934 6630

NOTIFICATION AND PUBLIC DISCLOSURE OF TRANSACTIONS BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES AND PERSONS CLOSELY ASSOCIATED WITH THEM:

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Matthew Wragg

2

Reason for the notification

a)

Position/status

Chief Executive Officer

b)

Initial notification /Amendment

Initial notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Gattaca plc

b)

LEI

213800LM81ZQ9V9G6866

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

Ordinary shares of 1p each

GB00B1FMDQ43

b)

Nature of the transaction

Exercise of Share Options

c)

Price(s) and volume(s)

Price	Volume
1p each	128,045

d)

Aggregated information

- Aggregated volume

- Price

Price	Volume
£1,280.45	128,045

e)

Date of the transaction

11 December 2025

f)

Place of the transaction

Off-market transaction

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Oliver Whittaker

2

Reason for the notification

a)

Position/status

Chief Financial Officer

b)

Initial notification /Amendment

Initial notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Gattaca plc

b)

LEI

213800LM81ZQ9V9G6866

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

Ordinary shares of 1p each

GB00B1FMDQ43

b)

Nature of the transaction

Exercise of Share Options

c)

Price(s) and volume(s)

Price	Volume
1p each	74,880

d)

Aggregated information

- Aggregated volume

- Price

Price	Volume
£748.80	74,880

e)

Date of the transaction

11 December 2025

f)

Place of the transaction

Off-market transaction

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