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CJ

SEC Insider//CIK 0001891475

Cho James

CIK 00018914751 companyEMERYVILLE, CA

Transactions

14

Companies

1

Filings

6

CIK

0001891475

Recent Transactions

14 trades

Other
Gritstone bio, Inc.
Common Stock
2025-04-04−155,123→ 0 total
Other
Gritstone bio, Inc.
Stock Option (Right to Buy)
2025-04-04−109,000→ 0 total
Other
Gritstone bio, Inc.
Stock Option (Right to Buy)
2025-04-04−25,000→ 0 total
Other
Gritstone bio, Inc.
Stock Option (Right to Buy)
2025-04-04−65,400→ 0 total
Other
Gritstone bio, Inc.
Stock Option (Right to Buy)
2025-04-04−26,300→ 0 total
Other
Gritstone bio, Inc.
Stock Option (Right to Buy)
2025-04-04−40,000→ 0 total
Award
Gritstone bio, Inc.
Common Stock
2024-05-03+10,800→ 155,123 total
Award
Gritstone bio, Inc.
Stock Option (Right to Buy)
2024-05-03+65,400→ 65,400 total
Award
Gritstone bio, Inc.
Stock Option (Right to Buy)
2024-02-01+109,000→ 109,000 total
Award
Gritstone bio, Inc.
Common Stock
2024-02-01+18,000→ 138,644 total
Award
Gritstone bio, Inc.
Common Stock
2023-02-02+64,515→ 111,407 total
Award
Gritstone bio, Inc.
Common Stock
2022-01-31+4,400→ 43,505 total
Award
Gritstone bio, Inc.
Stock Option (Right to Buy)
2022-01-31+26,300→ 26,300 total
Award
Gritstone bio, Inc.
Stock Option (Right to Buy)
2021-03-08+25,000→ 25,000 total

Companies

1

Gritstone bio, Inc.
SVP, CHIEF ACCOUNTING OFFICER

Recent Filings

6

Address

C/O GRITSTONE BIO, INC. 5959 HORTON STREET, SUITE 300

EMERYVILLE, CA, 94608

View on SEC.gov