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| Keyboard |
| Litton Mark James
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|---|---|
| CIK # | 0001604834 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001604834] | |
| 4 | [0001604834] | |
| 5 | [0001604834] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| LeonaBio Inc | |
| Litton Mark James | |
| Alpine Immune Sciences Inc | |
| Alder Biopharmaceuticals Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
LeonaBio Inc LONA
Common Stock
|
2026-03-04 | Sell | 5,156 | $5.37 | 27,688 |
|
LeonaBio Inc LONA
Restricted Stock Units · derivative
|
2026-03-03 | Option exercise | 22,254 | $0.00 | |
|
LeonaBio Inc LONA
Common Stock
|
2026-03-03 | Option exercise | 22,254 | $0.00 | |
|
LeonaBio Inc ATHA
Common Stock
|
2026-01-02 | Sell | 2,586 | $6.88 | 17,792 |
|
LeonaBio Inc ATHA
Restricted Stock Units · derivative
|
2025-12-31 | Option exercise | 10,834 | $0.00 | |
|
LeonaBio Inc ATHA
Common Stock
|
2025-12-31 | Option exercise | 10,834 | $0.00 | |
|
LeonaBio Inc ATHA
Stock Option (Right to Buy) · derivative
|
2025-12-24 | Grant | 133,526 | $0.00 | |
|
LeonaBio Inc ATHA
Common Stock
|
2025-07-01 | Sell | 25,123 | $0.29 | 7,286 |
|
LeonaBio Inc ATHA
Common Stock
|
2025-06-30 | Option exercise | 108,334 | $0.00 | |
|
LeonaBio Inc ATHA
Restricted Stock Units · derivative
|
2025-06-30 | Option exercise | 108,334 | $0.00 | |
|
LeonaBio Inc ATHA
Restricted Stock Units · derivative
|
2025-03-03 | Grant | 222,543 | $0.00 | |
|
LeonaBio Inc ATHA
Stock Option (Right to Buy) · derivative
|
2025-03-03 | Grant | 333,815 | $0.00 | |
|
LeonaBio Inc ATHA
Common Stock
|
2025-01-02 | Sell | 25,107 | $0.56 | 14,060 |
|
LeonaBio Inc ATHA
Restricted Stock Units · derivative
|
2024-12-31 | Option exercise | 108,333 | $0.00 | |
|
LeonaBio Inc ATHA
Common Stock
|
2024-12-31 | Option exercise | 108,333 | $0.00 | |
|
LeonaBio Inc ATHA
Stock Option (Right to Buy) · derivative
|
2024-10-03 | Grant | 325,000 | $0.00 | |
|
LeonaBio Inc ATHA
Restricted Stock Units · derivative
|
2024-10-03 | Grant | 325,000 | $0.00 | |
|
LeonaBio Inc ATHA
Common Stock
|
2024-09-05 | Sell | 5,032 | $0.57 | 2,868 |
|
LeonaBio Inc ATHA
Common Stock
|
2024-09-03 | Grant | 20,000 | $0.00 | |
|
LeonaBio Inc ATHA
Stock Option (Right to Buy) · derivative
|
2024-02-15 | Grant | 650,000 | $0.00 | |
| showing 20 of 107 most recent transactions | |||||