$ATTO
$20.17
Current Price
N/A
Market Cap
Insider Activity Statistics
Aggregated buying and selling activity by time period
| Period | Type | Insiders | Transactions | Value | Shares | Buy/Sell Ratio |
|---|---|---|---|---|---|---|
| 1 week | Buys | 3 | 4 | $25,299,995.00 | 1,488,235 | All Buys |
| Sells | 0 | 0 | - | - | ||
| 2 weeks | Buys | 3 | 4 | $25,299,995.00 | 1,488,235 | All Buys |
| Sells | 0 | 0 | - | - | ||
| 1 month | Buys | 3 | 4 | $25,299,995.00 | 1,488,235 | All Buys |
| Sells | 0 | 0 | - | - | ||
| 2 months | Buys | 3 | 4 | $25,299,995.00 | 1,488,235 | All Buys |
| Sells | 0 | 0 | - | - | ||
| 3 months | Buys | 3 | 4 | $25,299,995.00 | 1,488,235 | All Buys |
| Sells | 0 | 0 | - | - | ||
See activity going back 12 months โ create a free account | ||||||
Insider Transactions
Recent purchases and sales by company insiders
| Date | Insider | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Aug 6, 2026 | Redmile Group, LLC 10% Owner | Purchase | 200,000 | $17.00 | $3,400,000.00 | View Details |
| Aug 6, 2026 | Redmile Group, LLC 10% Owner | Purchase | 400,000 | $17.00 | $6,800,000.00 | View Details |
| Aug 6, 2026 | Sanofi 10% Owner | Purchase | 300,000 | $17.00 | $5,100,000.00 | View Details |
| Aug 6, 2026 | Frazier Life Sciences XI, L.P. 10% Owner | Purchase | 588,235 | $17.00 | $9,999,995.00 | View Details |
Upcoming Earnings
Scheduled earnings reports
No upcoming earnings scheduled
Past Earnings
Historical earnings results
No past earnings data available
Related Activity
Cross-company insider connections and cluster buy signals
Insiders Also Active At
Insiders at this company also hold positions or have traded at these companies: