Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Formela Jean Francois
Over the trailing 90 days, Formela Jean Francois (Other at Korro Bio, Inc.) sold $4.0M of stock in KRRO, per 15 SEC Form 4 transactions.
- Role
- Other
- Companies
- KRRO
- Window
- Trailing 90 days · 15 transactions · CIK 1030575
- Net activity
- −$4.0M ($0 bought · $4.0M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| KRRO | Korro Bio, Inc. | 15 | — | $4.0M | −$4.0M |
Transactions (15)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-06 | KRRO | Sell | 817 | $11K | Open market or private sale |
| 2026-07-06 | KRRO | Sell | 8.5K | $119K | Open market or private sale |
| 2026-07-02 | KRRO | Sell | 14.7K | $207K | Open market or private sale |
| 2026-07-02 | KRRO | Sell | 86.0K | $1.2M | Open market or private sale |
| 2026-06-24 | KRRO | Sell | 666 | $10K | Open market or private sale |
| 2026-06-24 | KRRO | Sell | 7.0K | $102K | Open market or private sale |
| 2026-06-24 | KRRO | Sell | 114 | $2K | Open market or private sale |
| 2026-06-24 | KRRO | Sell | 40.7K | $594K | Open market or private sale |
| 2026-06-23 | KRRO | Sell | 101.6K | $1.4M | Open market or private sale |
| 2026-06-23 | KRRO | Sell | 17.4K | $248K | Open market or private sale |
| 2026-06-22 | KRRO | Sell | 3.4K | $47K | Open market or private sale |
| 2026-06-22 | KRRO | Sell | 580 | $8K | Open market or private sale |
| 2026-06-10 | KRRO | Buy | 14.7K | $0 | Grant, award or other acquisition |
| 2026-05-28 | KRRO | Sell | 419 | $6K | Open market or private sale |
| 2026-05-28 | KRRO | Sell | 2.4K | $34K | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Formela's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.