Buys
Open market- Shares
- Avg price
- Total value
Mark James Litton - PRESIDENT and CEO, Director at LeonaBio, Inc.
Issuer-level insider activity
- Role
- PRESIDENT and CEO, Director
- Issuer ticker
- LONA on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
Past-year transaction volume for Mark James Litton in LeonaBio, Inc.
Sells
Open market- Shares
- -7,742
- Avg price
- $5.87
- Total value
- -$45,479
Net
Past year- Shares
- -7,742
- Share %
- -100%
- Total value
- -$45,479
Reported holdings for Mark James Litton in LeonaBio, Inc.
Form 4 holding
PRESIDENT and CEO, Director
LeonaBio, Inc.
- Security class
- Common Stock
- Shares / value
- 57,926
- Estimated value
- $311,062
- Report date
- 04 Mar 2026
- Price
- $5.37
- Ownership
- Direct
Form 4 holding
PRESIDENT and CEO, Director
LeonaBio, Inc.
- Security class
- Restricted Stock Units
- Shares / value
- 0
- Estimated value
- $125,047
- Report date
- 03 Mar 2026
- Price
- $0.5619
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
PRESIDENT and CEO, Director
LeonaBio, Inc.
- Security class
- Common Stock
- Shares / value
- 656
- Estimated value
- $3,004
- Report date
- 03 Mar 2026
- Price
- $4.58
- Ownership
- By Irrevocable Trust of OSL
Form 4 holding
PRESIDENT and CEO, Director
LeonaBio, Inc.
- Security class
- Common Stock
- Shares / value
- 656
- Estimated value
- $3,004
- Report date
- 03 Mar 2026
- Price
- $4.58
- Ownership
- By Irrevocable Trust of SWL
Form 4 holding
PRESIDENT and CEO, Director
LeonaBio, Inc.
- Security class
- Common Stock
- Shares / value
- 656
- Estimated value
- $3,004
- Report date
- 03 Mar 2026
- Price
- $4.58
- Ownership
- By Irrevocable Trust of WGL
Form 4 holding
PRESIDENT and CEO, Director
LeonaBio, Inc.
- Security class
- Stock Option (Right to Buy)
- Shares / value
- 750,000
- Estimated value
- Report date
- 09 Apr 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Mark James Litton in LeonaBio, Inc.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.