SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-19-006783
Filing Date
2019-03-07
Accepted
2019-03-07 16:13:13
Documents
112
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K surf-10k_20181231.htm 10-K 3600185
2 EX-23.1 surf-ex231_508.htm EX-23.1 2051
3 EX-31.1 surf-ex311_9.htm EX-31.1 16672
4 EX-31.2 surf-ex312_8.htm EX-31.2 16730
5 EX-32.1 surf-ex321_6.htm EX-32.1 9448
6 EX-32.2 surf-ex322_7.htm EX-32.2 9574
7 GRAPHIC g2iq2n2ajuqi000003.jpg GRAPHIC 7291
8 GRAPHIC g2iq2n2ajuqi000010.jpg GRAPHIC 12122
9 GRAPHIC g2iq2n2ajuqi000016.jpg GRAPHIC 11751
10 GRAPHIC g2iq2n2ajuqi000005.jpg GRAPHIC 31152
11 GRAPHIC g2iq2n2ajuqi000009.jpg GRAPHIC 19722
12 GRAPHIC g2iq2n2ajuqi000007.jpg GRAPHIC 7401
13 GRAPHIC g2iq2n2ajuqi000012.jpg GRAPHIC 14568
14 GRAPHIC g2iq2n2ajuqi000015.jpg GRAPHIC 18051
15 GRAPHIC g2iq2n2ajuqi000018.jpg GRAPHIC 22027
16 GRAPHIC g2iq2n2ajuqi000008.jpg GRAPHIC 9276
17 GRAPHIC g2iq2n2ajuqi000004.jpg GRAPHIC 21162
18 GRAPHIC g2iq2n2ajuqi000017.jpg GRAPHIC 36757
19 GRAPHIC g2iq2n2ajuqi000014.jpg GRAPHIC 23390
20 GRAPHIC g2iq2n2ajuqi000013.jpg GRAPHIC 16903
21 GRAPHIC g2iq2n2ajuqi000006.jpg GRAPHIC 7907
22 GRAPHIC g2iq2n2ajuqi000001.jpg GRAPHIC 25194
23 GRAPHIC g2iq2n2ajuqi000002.jpg GRAPHIC 13432
24 GRAPHIC g2iq2n2ajuqi000011.jpg GRAPHIC 12325
  Complete submission text file 0001564590-19-006783.txt   12609269

Data Files

Seq Description Document Type Size
25 XBRL INSTANCE DOCUMENT surf-20181231.xml EX-101.INS 2699671
26 XBRL TAXONOMY EXTENSION SCHEMA surf-20181231.xsd EX-101.SCH 74839
27 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE surf-20181231_cal.xml EX-101.CAL 61755
28 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE surf-20181231_def.xml EX-101.DEF 271873
29 XBRL TAXONOMY EXTENSION LABEL LINKBASE surf-20181231_lab.xml EX-101.LAB 577195
30 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE surf-20181231_pre.xml EX-101.PRE 489858
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. (Filer) CIK: 0001718108 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38459 | Film No.: 19665999
SIC: 2836 Biological Products, (No Diagnostic Substances)