GG Holding Companies

Syncona Ltd (SYNC)

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Track

Syncona Ltd recorded one insider trading transaction during the past ninety days. Non-Executive Director John Patrick Roche purchased shares valued at 15,998.75 GBP on June 19, 2026. This activity follows the company's latest earnings report released on June 18, 2026, while the stock price currently trades near its fifty-two-week high.
Ticker: SYNC Exchange: LSE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Syncona Ltd. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
1.5
John Patrick Roche Non-Executive Director Executive Director
Transaction date
Purchase
Price
302.96
Quantity 70,929
Value £980,439
Chris Hollowood Chair and Chief Executive Officer Executive Director
Transaction date
Purchase
Price
101.86
Quantity 71,983
Value £3,405,142
Robert Hutchinson Non-Executive Director Executive Director
Transaction date
Purchase
Price
430.19
Quantity 24,064
Value £1,490,764
Chris Hollowood Chair and Chief Executive Officer Executive Director
Transaction date
Purchase
Price
1.12
Quantity 89,588
Value £99,980
Chris Hollowood Chief Executive Officer Officer
Transaction date
Purchase
Price
1.55
Quantity 719,421
Value £1,113,664
Martin Murphy Chair Director
Transaction date
Purchase
Price
1.55
Quantity 1,117,873
Value £1,730,467
Martin Murphy Chief Executive Officer Officer
Transaction date
Purchase
Price
1.61
Quantity 61,700
Value £99,028
Robert Hutchinson Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.72
Quantity 26,000
Value £44,668
2.7
Melanie Gee Chair Director
Transaction date
Purchase
Price
1.76
Quantity 50,000
Value £87,900
2.9
John Bradshaw Chief Financial Officer Officer
Transaction date
Purchase
Price
2.21
Quantity 171,361
Value £378,708
Chris Hollowood Chief Investment Officer Officer
Transaction date
Purchase
Price
2.21
Quantity 537,859
Value £1,188,668
Martin Murphy Chief Executive Officer Officer
Transaction date
Purchase
Price
2.21
Quantity 844,964
Value £1,867,370
Thomas Henderson Non-Executive Director Executive Director
Through Farla Limited, a closely affiliated person
Transaction date
Sale
Price
2.02
Quantity 2,137,172
Value £4,318,103
Thomas Henderson Non-Executive Director Executive Director
Through Farla Limited, a closely affiliated person
Transaction date
Sale
Price
2.22
Quantity 639,885
Value £1,421,321
Chris Hollowood Chief Investment Officer Officer
Transaction date
Purchase
Price
2.23
Quantity 449,432
Value £999,986
Thomas Henderson Non-Executive Director Executive Director
Through Farla Limited, a closely affiliated person
Transaction date
Sale
Price
2.24
Quantity 3,222,943
Value £7,215,531
Chris Hollowood Chief Investment Officer Officer
Transaction date
Sale
Price
2.52
Quantity 299,790
Value £755,471
Thomas Henderson Non-Executive Director Executive Director
Through Farla Limited, a closely affiliated person
Transaction date
Sale
Price
2.50
Quantity 317,961
Value £794,928
0.6
Kemal Malik Non-Executive Director Executive Director
Transaction date
Purchase
Price
2.62
Quantity 11,475
Value £30,036
3.5
Gianpiero Reverberi Non-Executive Director Executive Director
Transaction date
Purchase
Price
2.61
Quantity 10,000
Value £26,100
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-22 2026-06-19 B Purchase
1.5
John Patrick Roche

Non-Executive Director

Executive Director
70,929
302.96
£980,439 		70,929 302.96 £980,439
2024-07-19 2024-07-18 B Purchase Chris Hollowood

Chair and Chief Executive Officer

Executive Director
71,983
101.86
£3,405,142 		71,983 101.86 £3,405,142
2024-06-26 2024-06-25 B Purchase Robert Hutchinson

Non-Executive Director

Executive Director
24,064
430.19
£1,490,764 		24,064 430.19 £1,490,764
2024-06-25 2024-06-24 B Purchase Chris Hollowood

Chair and Chief Executive Officer

Executive Director
89,588
1.12
£99,980 		89,588 1.12 £99,980
2023-07-13 2023-07-13 B Purchase Chris Hollowood

Chief Executive Officer

Officer
719,421
1.55
£1,113,664 		719,421 1.55 £1,113,664
2023-07-13 2023-07-13 B Purchase Martin Murphy

Chair

Director
1,117,873
1.55
£1,730,467 		1,117,873 1.55 £1,730,467
2022-04-04 2022-04-04 B Purchase Martin Murphy

Chief Executive Officer

Officer
61,700
1.61
£99,028 		61,700 1.61 £99,028
2022-03-09 2022-03-09 B Purchase Robert Hutchinson

Non-Executive Director

Executive Director
26,000
1.72
£44,668 		26,000 1.72 £44,668
2022-03-07 2022-02-28 B Purchase
2.7
Melanie Gee

Chair

Director
50,000
1.76
£87,900 		50,000 1.76 £87,900
2021-07-15 2021-07-15 B Purchase
2.9
John Bradshaw

Chief Financial Officer

Officer
171,361
2.21
£378,708 		171,361 2.21 £378,708
2021-07-15 2021-07-15 B Purchase Chris Hollowood

Chief Investment Officer

Officer
537,859
2.21
£1,188,668 		537,859 2.21 £1,188,668
2021-07-15 2021-07-15 B Purchase Martin Murphy

Chief Executive Officer

Officer
844,964
2.21
£1,867,370 		844,964 2.21 £1,867,370
2021-05-12 2021-05-11 S Sale Thomas Henderson

Non-Executive Director

Through Farla Limited, a closely affiliated person Executive Director
2,137,172
2.02
£4,318,103 		2,137,172 2.02 £4,318,103
2021-05-12 2021-05-10 S Sale Thomas Henderson

Non-Executive Director

Through Farla Limited, a closely affiliated person Executive Director
639,885
2.22
£1,421,321 		639,885 2.22 £1,421,321
2021-05-12 2021-05-10 B Purchase Chris Hollowood

Chief Investment Officer

Officer
449,432
2.23
£999,986 		449,432 2.23 £999,986
2021-05-12 2021-05-07 S Sale Thomas Henderson

Non-Executive Director

Through Farla Limited, a closely affiliated person Executive Director
3,222,943
2.24
£7,215,531 		3,222,943 2.24 £7,215,531
2021-04-06 2021-04-01 S Sale Chris Hollowood

Chief Investment Officer

Officer
299,790
2.52
£755,471 		299,790 2.52 £755,471
2021-04-06 2021-04-01 S Sale Thomas Henderson

Non-Executive Director

Through Farla Limited, a closely affiliated person Executive Director
317,961
2.50
£794,928 		317,961 2.50 £794,928
2021-03-30 2021-03-26 B Purchase
0.6
Kemal Malik

Non-Executive Director

Executive Director
11,475
2.62
£30,036 		11,475 2.62 £30,036
2021-03-30 2021-03-26 B Purchase
3.5
Gianpiero Reverberi

Non-Executive Director

Executive Director
10,000
2.61
£26,100 		10,000 2.61 £26,100
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