GG Holding Companies

Syncona Ltd (SYNC)

Track

Track

Syncona Ltd has seen no insider trading activity within the last three months. The most recent transaction occurred on June 19, 2026, when a non-executive director purchased shares. Historical data indicates a pattern of consistent buying by leadership members over several years, reflecting long-term internal participation in the company equity.
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
1.8
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
1.8
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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