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Chacko David M.
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Activity — Chacko David M.
2 moves.
Biggest
Biggest buys
Biggest sells
Highest impact
Insiders
Institutions
All actions
All roles
Any size
Any impact
Any time
Date
▲
▼
Action
Company
Value
▲
▼
Shares Δ
▲
▼
Position after
Impact
▲
▼
Dec 15, 2025
Other
ERAS
Erasca, Inc.
Common Stock
$21.3K
+18K
+6.79%
279,980
0.08% of shares
low
Jan 29, 2026
Grant
ERAS
Erasca, Inc.
Stock option (right to buy)
—
+640K
640,000
0.18% of shares
low
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