Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Latest filing published 28 Oct 2026 for LeonaBio, Inc..
Insider track record
Disclosed buys
1
Disclosed sells
0
Signal history
No signal scores available.
Closed purchases
Market purchases
1
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
David J. Portman: trading record in brief
Our data holds just one disclosure by David J. Portman, dated 28 October 2026, reporting an open-market purchase in LeonaBio, Inc. Further filings will be added here. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David J. Portman
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations1 total
- 3,149,470 shares@ €2,806.8076Common StockSEC:0002126186-26-000002:0Canonical exit: 24 Jan 2027 (T+90)
1 of 1 declaration
