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Gattaca PLC (GATC)

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Ticker: GATC Exchange: LSE

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Company data & Insiders

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Trades

Oliver Whittaker

CFO

1 sale — total 15,136 GBP

Sale 30 Dec 2025

Value £3,750,946.24 | Price 427.83 | Shares 20,504

Matthew Wragg

CEO

1 sale — total 37,229 GBP

Sale 30 Dec 2025

Value £159,554.71 | Price 447.83 | Shares 86,937

Oliver Whittaker

CFO

1 sale — total 19,200 GBP

Sale 16 Dec 2025

Value £19,200.00 | Price 0.96 | Shares 20,000

Matthew Wragg

CEO

1 sale — total 19,200 GBP

Sale 16 Dec 2025

Value £19,200.00 | Price 0.96 | Shares 20,000

Matthew Wragg

Chief Executive Officer

1 purchase — total 31,369 GBP

Buy 16 Jul 2024

Value £31,368.90 | Price 0.93 | Shares 33,730

Matthew Wragg

Chief Executive Officer

1 purchase — total 29,987 GBP

Buy 24 Oct 2023

Value £29,986.70 | Price 1.09 | Shares 27,536

Grahame Carter

Chief Sales Officer

1 sale — total 18,978 GBP

Sale 22 Sep 2023

Value £18,978.04 | Price 1.19 | Shares 15,896

Matthew Wragg

Chief Executive Officer

1 sale — total 26,950 GBP

Sale 22 Sep 2023

Value £26,949.63 | Price 1.19 | Shares 22,573

George Materna

Non-Executive Director

1 purchase — total 253,000 GBP

Buy 16 Jun 2021

Value £253,000.00 | Price 2.53 | Shares 100,000

George Materna

Non-Executive Director

1 purchase — total 222,000 GBP

Buy 10 Jun 2021

Value £222,000.00 | Price 2.22 | Shares 100,000

Kevin Freeguard

Chief Executive Officer

1 purchase — total 19,835 GBP

Buy 21 May 2021

Value £19,835.20 | Price 1.54 | Shares 12,880

Keith Lewis

Chief Operating Officer

1 sale — total 50,873 GBP

Sale 15 Jan 2018

Value £50,873.40 | Price 2.70 | Shares 18,842

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2025-12-31	2025-12-30	S Sale	3.3 Oliver Whittaker CFO Officer	20,504 427.83 £3,750,946	20,504	427.83	£3,750,946
2025-12-31	2025-12-30	S Sale	1.9 Matthew Wragg CEO Officer	86,937 447.83 £159,555	86,937	447.83	£159,555
2025-12-19	2025-12-16	S Sale	3.3 Oliver Whittaker CFO Officer	50,360 222.24 £1,691,692	50,360	222.24	£1,691,692
2025-12-19	2025-12-16	S Sale	1.9 Matthew Wragg CEO Officer	20,000 0.96 £19,200	20,000	0.96	£19,200
2024-07-16	2024-07-16	B Purchase	1.9 Matthew Wragg Chief Executive Officer Officer	33,730 0.93 £31,369	33,730	0.93	£31,369
2023-10-25	2023-10-24	B Purchase	1.9 Matthew Wragg Chief Executive Officer Officer	27,536 1.09 £29,987	27,536	1.09	£29,987
2023-09-25	2023-09-22	S Sale	1.7 Grahame Carter Chief Sales Officer Officer	15,896 1.19 £18,978	15,896	1.19	£18,978
2023-09-25	2023-09-22	S Sale	1.9 Matthew Wragg Chief Executive Officer Officer	22,573 1.19 £26,950	22,573	1.19	£26,950
2021-06-17	2021-06-16	B Purchase	1.3 George Materna Non-Executive Director Executive Director	100,000 2.53 £253,000	100,000	2.53	£253,000
2021-06-10	2021-06-10	B Purchase	1.3 George Materna Non-Executive Director Executive Director	100,000 2.22 £222,000	100,000	2.22	£222,000
2021-05-21	2021-05-21	B Purchase	3.3 Kevin Freeguard Chief Executive Officer Officer	12,880 1.54 £19,835	12,880	1.54	£19,835
2018-01-16	2018-01-15	S Sale	Keith Lewis Chief Operating Officer Officer	18,842 2.70 £50,873	18,842	2.70	£50,873