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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-20-009521
Filing Date
2020-03-10
Accepted
2020-03-10 06:11:45
Documents
126
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K surf-10k_20191231.htm 10-K 3620747
2 EX-4.3 surf-ex43_346.htm EX-4.3 23166
3 EX-10.22 surf-ex1022_477.htm EX-10.22 219916
4 EX-23.1 surf-ex231_6.htm EX-23.1 2044
5 EX-31.1 surf-ex311_10.htm EX-31.1 17048
6 EX-31.2 surf-ex312_8.htm EX-31.2 17358
7 EX-32.1 surf-ex321_7.htm EX-32.1 9444
8 EX-32.2 surf-ex322_9.htm EX-32.2 9546
9 GRAPHIC gxbj3azp3t0c000004.jpg GRAPHIC 21162
10 GRAPHIC gxbj3azp3t0c000008.jpg GRAPHIC 9276
11 GRAPHIC gxbj3azp3t0c000023.jpg GRAPHIC 21032
12 GRAPHIC gxbj3azp3t0c000020.jpg GRAPHIC 12030
13 GRAPHIC gxbj3azp3t0c000018.jpg GRAPHIC 22393
14 GRAPHIC gxbj3azp3t0c000010.jpg GRAPHIC 25146
15 GRAPHIC gxbj3azp3t0c000001.jpg GRAPHIC 22882
16 GRAPHIC gxbj3azp3t0c000003.jpg GRAPHIC 7291
17 GRAPHIC gxbj3azp3t0c000016.jpg GRAPHIC 13511
18 GRAPHIC gxbj3azp3t0c000011.jpg GRAPHIC 12122
19 GRAPHIC gxbj3azp3t0c000017.jpg GRAPHIC 10598
20 GRAPHIC gbhv235fyddt000001.jpg GRAPHIC 79537
21 GRAPHIC gxbj3azp3t0c000015.jpg GRAPHIC 16961
22 GRAPHIC gxbj3azp3t0c000013.jpg GRAPHIC 12325
23 GRAPHIC gxbj3azp3t0c000006.jpg GRAPHIC 7907
24 GRAPHIC gxbj3azp3t0c000005.jpg GRAPHIC 31152
25 GRAPHIC gxbj3azp3t0c000022.jpg GRAPHIC 15536
26 GRAPHIC gxbj3azp3t0c000009.jpg GRAPHIC 19722
27 GRAPHIC gxbj3azp3t0c000012.jpg GRAPHIC 12856
28 GRAPHIC gxbj3azp3t0c000019.jpg GRAPHIC 21708
29 GRAPHIC gxbj3azp3t0c000021.jpg GRAPHIC 19501
30 GRAPHIC gxbj3azp3t0c000014.jpg GRAPHIC 14568
31 GRAPHIC gxbj3azp3t0c000002.jpg GRAPHIC 13432
32 GRAPHIC gxbj3azp3t0c000007.jpg GRAPHIC 7401
  Complete submission text file 0001564590-20-009521.txt   13058832

Data Files

Seq Description Document Type Size
33 XBRL INSTANCE DOCUMENT surf-20191231.xml EX-101.INS 2560155
34 XBRL TAXONOMY EXTENSION SCHEMA surf-20191231.xsd EX-101.SCH 81698
35 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE surf-20191231_cal.xml EX-101.CAL 83183
36 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE surf-20191231_def.xml EX-101.DEF 298347
37 XBRL TAXONOMY EXTENSION LABEL LINKBASE surf-20191231_lab.xml EX-101.LAB 653769
38 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE surf-20191231_pre.xml EX-101.PRE 542314
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.: 20699858
SIC: 2836 Biological Products, (No Diagnostic Substances)