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JJ

James A. Johnson

LONA
DIRECTOR · LEONABIO, INC. · CIK 0001225501
FILING MIX · LIFETIME100%/0%
BUYS
2
SELLS
0
TOTAL VALUE
$0
COMPANIES
1
ACTIVE SINCE
Apr 2026
HOLDINGS NOW
28,000
AVG SELL PX
—
TRADE KIND
SHOWING 2 / 2
Trades · vs SPY
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Performance · forward returns vs SPY
No backtest data available for James A. Johnson. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.
Holdings over time
LONA · 28,000 shares · as of Jun 23, 2026
07,00014,00021,00028,000SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2026
FLOW · 2 buys / 0 sellsCOVERAGE · 1 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
LONA
LEONABIO, INC.
PURCHASEGRANT
Stock grant
28,000——28,000Jun 23, 2026Jun 24, 2026 ↗View →
LONA
LEONABIO, INC.
PURCHASEGRANT
Stock grant
28,000——28,000Apr 9, 2026Apr 13, 2026 ↗View →
Other insiders · LONA
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About this filer
CIK 0001225501
ROLE
Director
PRIMARY
LONA
COMPANIES
1
ACTIVE SINCE
Apr 2026
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