# LeonaBio, Inc.: insider transactions

LONA · Nasdaq · CIK 1620463 · [Healthcare](/sectors/healthcare.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/lona.md) · [Financials](/companies/lona/financials.md) · [Filings](/companies/lona/filings.md) · [Insiders](/companies/lona/insiders.md)

## All transactions: 2

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-26 | [Portman David J.](/insiders/2126186.md) | 10% owner | Purchase (P) | 3,149,470 | $3,149.47 | $9.92bn | [Form 4](/filings/0002126186-26-000002.md) |
| 2026-10-26 | [Perceptive Advisors LLC](/insiders/1224962.md) | Director, 10% owner | Option exercise (M) | 776,648 | $0.001 | $776.65 | [Form 4](/filings/0001193125-26-431896.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 29, 2026, 04:30 ET. No prices; not investment advice.