LONA Buy Disclosure
Portman David J. · SEC Form 4 · Filed Oct 28, 2026
Buy
Calculated transaction value
$9.92B
Portman David J. 10% owner
LONA
Leonabio, Inc.
LONA
Transaction date
Oct 26, 2026
Public filing date
Oct 28, 2026
Filing lag
Filed 2 days later
LONA daily price context
No linked price history
This asset is not matched to a market-data symbol.
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 3,149,470 shares @ $3.15K
- SEC ownership
- Indirect
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0002126186-26-000002
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$0
Buys / sales
2 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Leonabio, Inc. LONA Current | Buy | Oct 26, 2026 | $9.92B |
| Leonabio, Inc. LONA | Buy | Oct 26, 2026 | $17.33B |