GOLL JOHN

Track

Insider profile

Performance

Overall performance
1.9
Performance over holding periods
1.9
30 days 90 days 120 days
Average return -17% 8.2% 15.1%
Success rate 4% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
GOLL JOHN's trades of Immunocore Holdings PLC's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-19 2026-02-18
S Sale
92,627 -46.6%
465.60
US$1,651,815 		92,627 -46.6% 465.60 US$1,651,815
2019-11-20 2019-11-18
US Insmed Inc (INSM)
S Sale
91,755 +30.8%
351.18
US$2,603,077 		91,755 +30.8% 351.18 US$2,603,077