Insiders / Fluke John M Jr
Fluke John M Jr
CIK 1191906personinsider
Companies
1
First seen
Apr 13, 2026
Last activity
Apr 13, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| LeonaBio, Inc. · ATHA | — | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| LeonaBio, Inc. | Stock Option (Right to Buy)Derivative | 28,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Apr 9, 2026 | Grant | ATHA LeonaBio, Inc. Stock Option (Right to Buy) | — | +28K | 28,000 0.30% of shares | low |