CHACKO DAVID M. (Chief Financial Officer) reported 1 transaction at ERASCA, INC.
Review the transaction codes below to understand the nature of each event.
Filed: 1/30/2026ACC: 0001193125-26-030624
Officer· Chief Financial Officer
Since Jul 2021
+657.79K
Net shares
Net buyer
$21.3K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
657.79K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+17.79K
Price / share
$1.19
Trade value
$21.25K
% of position
6.8%
12/15/2025
262.19K→279.98K
Total
Net shares
+17.79K
Net value
$21.25K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 12/15/2025 | J · J | +17.79K | $1.19 | $21.25K | 6.8% | 262.19K | 279.98K |
| Total | +17.79K | $21.25K | ||||||
Derivative Transactions1
Stock option (right to buy)
Direct
Converts to
Common Stock
640K shares
Shares
+640K
Strike price
10.31
Held after
640K
Exercisable
—
1/29/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock option (right to buy) Direct | Common Stock640K shares | 1/29/2026 | A · Award | +640K | 10.31 | — | 640K |