30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

Orwin John A

Track

Insider profile

Performance

Overall performance
2.4
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 18% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
3 33% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return -86%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Orwin John A's trades of Atreca Inc'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
2024-04-03 2023-09-01
US Atreca Inc (BCEL)
S Sale
12,120 +47.4%
90.63
US$884,577 		12,120 +47.4% 90.63 US$884,577
2022-09-20 2022-09-02
US Atreca Inc (BCEL)
S Sale
30,233 -3.9%
438.27
US$3,721,519 		30,233 -3.9% 438.27 US$3,721,519
2020-03-19 2020-03-17
US Atreca Inc (BCEL)
B Purchase
30,846 -1.5%
157.50
US$4,278,581 		30,846 -1.5% 157.50 US$4,278,581