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CIK 0001761918 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Erasca, Inc.

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Ticker
ERAS
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
831217027
Phone
(858) 465-6511
Business address
3115 MERRYFIELD ROW, THIRD FLOOR, SAN DIEGO, CA, 92121
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 10 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-02-03 Lim Jonathan E Chairman & CEO Grant or award · Stock option (right to buy) +2,500,000 2,500,000
2025-01-07 Garner Ebun General Counsel & Corp. Sec. Option exercise · Stock Option (right to buy) 10b5-1 −120,000 360,000
2025-01-01 Casdin Alexander W. Director Grant or award · Stock Option (right to buy) +28,877 28,877
2025-01-01 LIU JEAN I Director Grant or award · Stock Option (right to buy) +24,939 24,939
2025-01-01 Start Valerie Denise Harding Director Grant or award · Stock Option (right to buy) +29,402 29,402
2025-01-01 Bristol James Arthur Director Grant or award · Stock Option (right to buy) +45,678 45,678
2024-12-13 Chacko David M. CFO and CBO Other acquisition +12,324 $1.56 $19K 262,187
2024-12-13 Garner Ebun General Counsel & Corp. Sec. Other acquisition +5,731 $1.56 $9K 21,174
2024-06-20 Varney Michael David Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-20 Start Valerie Denise Harding Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-20 LIU JEAN I Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-20 Garner Ebun General Counsel & Corp. Sec. Grant or award · Stock Option (right to buy) +160,082 160,082
2024-06-20 Morris Shannon Chief Medical Officer Grant or award · Stock Option (right to buy) +137,142 137,142
2024-06-20 Lim Jonathan E Chairman & CEO Grant or award · Stock Option (right to buy) +632,759 632,759
2024-06-20 Chacko David M. CFO and CBO Grant or award · Stock Option (right to buy) +278,812 278,812
2024-06-20 Hambleton Julie Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-20 Casdin Alexander W. Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-20 Bristol James Arthur Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-20 Multani Pratik S Director Grant or award · Stock Option (right to buy) +60,000 60,000
2024-06-14 Chacko David M. CFO and CBO Other acquisition +3,137 $1.56 $5K 262,187

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