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JOHNSON JAMES A
InsiderCIK 0001225501
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 2
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2026
Across 2 filings between 2026, JOHNSON JAMES A has disclosed $500.9K in transactions — all concentrated in LeonaBio, Inc. (LONA). Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
2 loaded
| Jun 24 | LONA LeonaBio, Inc. | JOHNSON JAMES A | Insider | Award | $233.8K |
| Apr 13 | LONA LeonaBio, Inc. | JOHNSON JAMES A | Insider | Award | $267.1K |
2 filings