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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000935836-22-000142
Filing Date
2022-02-14
Accepted
2022-02-14 13:39:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 gritstone13ga.htm SC 13G/A 45745
  Complete submission text file 0000935836-22-000142.txt   47320
Mailing Address 357 TEHAMA STREET #3 SAN FRANCISCO CA 94103
Business Address 357 TEHAMA STREET #3 SAN FRANCISCO CA 94103 415-448-6534
EcoR1 Capital, LLC (Filed by) CIK: 0001587114 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 5959 HORTON STREET, SUITE 300 EMERYVILLE CA 94608
Business Address 5959 HORTON STREET, SUITE 300 EMERYVILLE CA 94608 (510) 871-6100
Gritstone bio, Inc. (Subject) CIK: 0001656634 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-90655 | Film No.: 22628956
SIC: 2836 Biological Products, (No Diagnostic Substances)