Insiders / Renninger Robert
Renninger Robert
CIK 2037968personinsider
Companies
1
First seen
Jan 5, 2026
Last activity
Mar 5, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| LeonaBio, Inc. · ATHA | 15,851 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| LeonaBio, Inc. | Common Stock | 15,851 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 4, 2026 | Sell | ATHA LeonaBio, Inc. Common Stock | $4.9K | -906 -5.41% | 15,851 0.17% of shares | low |
| Nov 18, 2025 | Grant | ATHA LeonaBio, Inc. Common Stock | $2.3K | +1K +9.16% | 11,918 0.13% of shares | low |
| Jan 2, 2026 | Sell | ATHA LeonaBio, Inc. Common Stock | $2.0K | -297 -2.26% | 12,857 0.14% of shares | low |
| Mar 3, 2026 | Exercise | ATHA LeonaBio, Inc. Common Stock | $0 | +4K +30.33% | 16,757 0.18% of shares | low |
| Dec 31, 2025 | Exercise | ATHA LeonaBio, Inc. Common Stock | $0 | +1K +10.37% | 13,154 0.14% of shares | low |
| Mar 3, 2026 | Exercise | ATHA LeonaBio, Inc. Restricted Stock Units | — | -4K -100.00% | 0 0.00% of shares | low |
| Dec 31, 2025 | Exercise | ATHA LeonaBio, Inc. Restricted Stock Units | — | -1K -100.00% | 0 0.00% of shares | low |