Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000935836-20-000322
Filing Date
2020-05-29
Accepted
2020-05-29 16:13:08
Documents
1

Document Format Files

Seq Description Document Type Size
1 surfonc13g2020.htm SC 13G 45202
  Complete submission text file 0000935836-20-000322.txt   46671
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)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 50 HAMPSHIRE STREET, 8TH FLOOR CAMBRIDGE MA 02139
Business Address 50 HAMPSHIRE STREET, 8TH FLOOR CAMBRIDGE MA 02139 617-714-4096
Surface Oncology, Inc. (Subject) CIK: 0001718108 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-90445 | Film No.: 20927866
SIC: 2836 Biological Products, (No Diagnostic Substances)