Transaction #25835 · Form 4 · 0001822499-25-000005
LeonaBio, Inc. · Stock award · Stock Option (Right to Buy)
LeonaBio, Inc. · Transacted December 24, 2025 · Filed December 29, 2025
What does this filing report?
An SEC Form 4 filing for LeonaBio, Inc. records a stock award involving Stock Option (Right to Buy) on December 24, 2025. The reported quantity was 35,138. The filing date is December 29, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.
The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.
Transaction details
- Company
- LeonaBio, Inc.
- Company CIK
- 0001620463
- Security type
- Derivative
- Acquisition type
- Stock award · Code A
- Quantity acquired
- 35,138
- Reported price
- 0
- Reference value
- 0
- Currency
- Currency not specified
- Ownership
- Direct
- Holdings after transaction
- 35,138
- Ownership description
- Not reported
- SEC acceptance time
- Dec 29, 2025, 4:15 PM EST
- 10b5-1 indication
- Not indicated
Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.
Reporting owners
- CHURCH KEVIN ↗
CHIEF SCIENTIFIC OFFICER
CIK 0001822499
These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.
Company listings
This transaction is not mapped to a specific company listing.
Derivative terms
- Underlying security
- Common Stock
- Underlying quantity
- 35,138
- Conversion / exercise price
- 4.07
- Exercise date
- Not reported
- Expiration date
- September 23, 2035
Filing footnotes & remarks
- F1
- The exercise price is equal to the closing price per share of Common Stock as reported on the Nasdaq Global Market on the date of grant.
- F2
- On September 24, 2025, the reporting person was granted an option to purchase 35,138 shares of common stock. The option was scheduled to vest only upon satisfaction of both a milestone requirement (the "Milestone Requirement") and a service-based requirement (the "Service-Based Requirement"). The Milestone Requirement was satisfied on December 23, 2025. The Service-Based Requirement will be satisfied as to 50% of the total number of shares granted under the option on December 23, 2026 and as to 1/36th of the remaining 50% on the 23rd day of each month thereafter, subject to the optionee continuing to be a Service Provider (as defined in the Issuer's 2020 Equity Incentive Plan) through the applicable vesting dates.
Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.
This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.