John Roche

Track

Insider profile

Performance

Overall performance
1.5
Performance over holding periods
1.5
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 35% 68% 82%
Transactions
3 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director Technicolor SA Feb. 17, 2010 - Jan. 1, 2014
John Roche's trades of Syncona Ltd's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
GB Syncona Ltd (SYNC)
Transaction date
Purchase
Price
302.96
Quantity 70,929
Value £980,439
Transaction date
Purchase
Price
326.25
Quantity 18,045
Value €1,268,453
Transaction date
Purchase
Price
296.98
Quantity 58,101
Value €2,255,701
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-22 2026-06-19
GB Syncona Ltd (SYNC)
B Purchase
70,929
302.96
£980,439 		70,929 302.96 £980,439
2011-08-09 2011-08-03
B Purchase
18,045
326.25
€1,268,453 		18,045 326.25 €1,268,453
2011-03-15 2011-03-08
B Purchase
58,101
296.98
€2,255,701 		58,101 296.98 €2,255,701