Surface Oncology, Inc. SEC EDGAR Filings (CIK 0001718108)

SEC EDGAR filings, ownership reports, and insider transactions for Surface Oncology, Inc..

Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
50 Hampshire Street, 8 Th Floor, Cambridge, MA, 02139
State of incorporation
DE
Fiscal year end
31 December
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Surface Oncology, Inc. has filed 406 SEC EDGAR filings since 17 Nov 2017

Latest Filings

Recent SEC filings for Surface Oncology, Inc. including 15-12G, EFFECT, S-8 POS and more.

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open 15-12G document View SEC filing for 15-12G 15-12G 18 Sep 2023 001-38459
EFFECT Open EFFECT document View SEC filing for EFFECT 12 Sep 2023 333-258518
EFFECT Open EFFECT document View SEC filing for EFFECT 12 Sep 2023 333-231144
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 08 Sep 2023 333-270381
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 08 Sep 2023 333-263207
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 08 Sep 2023 333-254023
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 08 Sep 2023 333-237044
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 08 Sep 2023 333-230129
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 08 Sep 2023 333-224403
POS AM Open POS AM document View SEC filing for POS AM POS AM 08 Sep 2023 333-258518
POS AM Open POS AM document View SEC filing for POS AM POS AM 08 Sep 2023 333-231144
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 08 Sep 2023
25-NSE Open 25-NSE document View SEC filing for 25-NSE 08 Sep 2023 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Sep 2023 08 Sep 2023 001-38459
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 31 Aug 2023 001-38459
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 30 Aug 2023 001-38459
425 Open 425 document View SEC filing for 425 425 30 Aug 2023 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Aug 2023 30 Aug 2023 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Aug 2023 01 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Aug 2023 01 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Aug 2023 01 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Aug 2023 01 Aug 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Aug 2023 30 Jun 2023 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2023 02 Aug 2023 001-38459
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 26 Jul 2023 001-38459
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 20 Jul 2023 005-90445
425 Open 425 document View SEC filing for 425 425 12 Jul 2023 001-38459
425 Open 425 document View SEC filing for 425 425 12 Jul 2023 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jul 2023 06 Jul 2023 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Jul 2023 30 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Jun 2023 15 Jun 2023 001-38459
425 Open 425 document View SEC filing for 425 425 16 Jun 2023 001-38459
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 17 May 2023 333-223877
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 11 May 2023 333-223877
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 May 2023 31 Mar 2023 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2023 04 May 2023 001-38459
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 01 May 2023 31 Dec 2022 001-38459
S-8 Open S-8 document View SEC filing for S-8 S-8 09 Mar 2023 333-270381
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 09 Mar 2023 31 Dec 2022 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2023 09 Mar 2023 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2023 005-90445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Feb 2023 08 Feb 2023 001-38459
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2023 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 31 Jan 2023 005-90445
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Jan 2023 06 Jan 2023 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Nov 2022 01 Nov 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 03 Nov 2022 27 Oct 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 02 Nov 2022 30 Sep 2022 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2022 02 Nov 2022 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Sep 2022 21 Sep 2022 001-38459
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Aug 2022 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2022 03 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2022 03 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2022 03 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2022 03 Aug 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2022 03 Aug 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2022 30 Jun 2022 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Aug 2022 03 Aug 2022 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jun 2022 28 Jun 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 30 Jun 2022 28 Jun 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jun 2022 28 Jun 2022 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2022 08 Jun 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jun 2022 08 Jun 2022 001-38459
SC 13G Open SC 13G document View SEC filing for SC 13G 09 May 2022 005-90445
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2022 31 Mar 2022 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2022 09 May 2022 001-38459
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 26 Apr 2022 001-38459
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 26 Apr 2022 08 Jun 2022 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Apr 2022 01 Apr 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Mar 2022 15 Mar 2022
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Mar 2022 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022
S-8 Open S-8 document View SEC filing for S-8 S-8 02 Mar 2022 333-263207
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 02 Mar 2022 31 Dec 2021 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Mar 2022 02 Mar 2022 001-38459
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2022 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2022 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Feb 2022 005-90445
SC 13G Open SC 13G document View SEC filing for SC 13G 04 Feb 2022 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 25 Jan 2022 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jan 2022 21 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jan 2022 21 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jan 2022 21 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jan 2022 21 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jan 2022 21 Jul 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jan 2022 01 Mar 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2022 03 Jan 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2022 03 Jan 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 16 Dec 2021 09 Dec 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Dec 2021 09 Dec 2021 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Dec 2021 06 Dec 2021 001-38459
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Nov 2021 30 Sep 2021 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Nov 2021 04 Nov 2021 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Oct 2021 01 Oct 2021 001-38459
EFFECT Open EFFECT document View SEC filing for EFFECT 13 Aug 2021 333-258518
CORRESP Open CORRESP document View SEC filing for CORRESP 11 Aug 2021
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Aug 2021
S-3 Open S-3 document View SEC filing for S-3 S-3 05 Aug 2021 333-258518
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2021 30 Jun 2021 001-38459
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Aug 2021 05 Aug 2021 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Aug 2021 02 Aug 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Jul 2021 005-90445
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 08 Jul 2021 06 Jul 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Jul 2021 06 Jul 2021 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2021 10 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Jun 2021 08 Jun 2021 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Jun 2021 04 Jun 2021 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 May 2021 03 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 May 2021 03 May 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 May 2021 26 Apr 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 May 2021 26 Apr 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 May 2021 03 May 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2021 31 Mar 2021 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 05 May 2021 05 May 2021 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 03 May 2021 23 Mar 2021 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Apr 2021 26 Apr 2021 001-38459
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 27 Apr 2021 001-38459
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 27 Apr 2021 08 Jun 2021 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 01 Apr 2021
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 11 Mar 2021 12 Feb 2021
S-8 Open S-8 document View SEC filing for S-8 S-8 09 Mar 2021 333-254023
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 09 Mar 2021 31 Dec 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Mar 2021 09 Mar 2021 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Mar 2021 09 Mar 2021 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 12 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Feb 2021 24 Feb 2021 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2021 16 Feb 2021
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 16 Feb 2021 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 16 Feb 2021 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Feb 2021 005-90445
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 12 Feb 2021 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NEW ENTERPRISE ASSOCIATES 14, L.P. / SURFACE ONCOLOGY, INC. -- 13GA2E 12 Feb 2021 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO THE SCHEDULE 13G 11 Feb 2021 005-90445
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Feb 2021 09 Feb 2021 001-38459
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2021 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2021 08 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2021 08 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 08 Feb 2021 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Feb 2021 01 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Feb 2021 01 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 02 Feb 2021 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jan 2021 19 Jan 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jan 2021 14 Jan 2021
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Jan 2021 11 Jan 2021 001-38459
4/A Open 4/A document View SEC filing for 4/A 4/A 21 Dec 2020 17 Dec 2020
4/A Open 4/A document View SEC filing for 4/A 4/A 21 Dec 2020 17 Dec 2020
4 Open 4 document View SEC filing for 4 4 21 Dec 2020 17 Dec 2020
4 Open 4 document View SEC filing for 4 4 21 Dec 2020 17 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Dec 2020 15 Dec 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Dec 2020 16 Dec 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2020 11 Dec 2020
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Dec 2020 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Nov 2020 25 Nov 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Nov 2020 25 Nov 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Nov 2020 11 Nov 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Nov 2020 13 Nov 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Nov 2020 11 Nov 2020 001-38459
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2020 30 Sep 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Nov 2020 10 Nov 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2020 09 Nov 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2020 09 Nov 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Oct 2020 28 Oct 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Oct 2020 26 Oct 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Oct 2020 14 Oct 2020
4 Open 4 document View SEC filing for 4 FORM 4 03 Sep 2020 01 Sep 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2020 30 Jun 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Aug 2020 11 Aug 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 10 Jun 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Jun 2020 10 Jun 2020 001-38459
SC 13G Open SC 13G document View SEC filing for SC 13G THE SCHEDULE 13G 29 May 2020 005-90445
3 Open 3 document View SEC filing for 3 FORM 3 29 May 2020 19 May 2020
SC 13G Open SC 13G document View SEC filing for SC 13G 29 May 2020 005-90445
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 29 May 2020 005-90445
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 May 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 May 2020 20 May 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 22 May 2020 22 May 2020 001-38459
424B5 Open 424B5 document View SEC filing for 424B5 424B5 22 May 2020 333-231144
8-K Open 8-K document View SEC filing for 8-K 8-K 20 May 2020 19 May 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 15 May 2020 15 May 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 14 May 2020 14 May 2020 001-38459
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2020 31 Mar 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 12 May 2020 12 May 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Apr 2020 23 Apr 2020 001-38459
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Apr 2020 001-38459
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Apr 2020 10 Jun 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Mar 2020 17 Mar 2020 001-38459
S-8 Open S-8 document View SEC filing for S-8 S-8 10 Mar 2020 333-237044
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 10 Mar 2020 31 Dec 2019 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Mar 2020 10 Mar 2020 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 28 Feb 2020
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 27 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2020 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NEW ENTERPRISE ASSOCIATES 14, L.P. - SURFACE ONCOLOGY, INC. -- SCHEDULE 13G/A (A 13 Feb 2020 005-90445
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 07 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2020 05 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 07 Feb 2020 005-90445
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2020 03 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2020 03 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2020 03 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2020 03 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2020 03 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Feb 2020 03 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 04 Feb 2020 005-90445
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Jan 2020 27 Jan 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Jan 2020 13 Jan 2020 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Nov 2019 22 Nov 2019 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Nov 2019 18 Nov 2019 001-38459
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2019 30 Sep 2019 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Nov 2019 12 Nov 2019 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Oct 2019 07 Oct 2019 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2019 01 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2019 01 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 20 Sep 2019 17 Sep 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Sep 2019 17 Sep 2019 001-38459
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2019 30 Jun 2019 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2019 07 Aug 2019 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 01 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 01 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 01 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 01 Jul 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Jun 2019 05 Jun 2019 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 05 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 05 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 05 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 05 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 05 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jun 2019 05 Jun 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2019 31 Mar 2019 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 09 May 2019 09 May 2019 001-38459
EFFECT Open EFFECT document View SEC filing for EFFECT 08 May 2019 333-231144
CORRESP Open CORRESP document View SEC filing for CORRESP 06 May 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 03 May 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 May 2019 01 May 2019
S-3 Open S-3 document View SEC filing for S-3 S-3 01 May 2019 333-231144
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 19 Apr 2019 001-38459
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 19 Apr 2019 05 Jun 2019 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2019 01 Apr 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Apr 2019 01 Apr 2019
S-8 Open S-8 document View SEC filing for S-8 S-8 07 Mar 2019 333-230129
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 07 Mar 2019 31 Dec 2018 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Mar 2019 07 Mar 2019 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 01 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 01 Mar 2019
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2019 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2019 005-90445
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2019 005-90445
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Feb 2019 13 Feb 2019 001-38459
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2019 005-90445
SC 13G Open SC 13G document View SEC filing for SC 13G NEW ENTERPRISE ASSOCIATES 14, L.P. - SURFACE ONCOLOGY, INC. -- SCHEDULE 13G 13 Feb 2019 005-90445
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 08 Feb 2019 005-90445
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Feb 2019 04 Feb 2019 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jan 2019 04 Jan 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jan 2019 04 Jan 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Jan 2019 07 Jan 2019 001-38459
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 20 Dec 2018 005-90445
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Dec 2018 18 Dec 2018 001-38459
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 17 Dec 2018 14 Dec 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Dec 2018 14 Dec 2018 001-38459
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 30 Nov 2018 001-38459
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Nov 2018 005-90445
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 Nov 2018 30 Sep 2018 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Nov 2018 13 Nov 2018 001-38459
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Aug 2018 30 Jun 2018 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 14 Aug 2018 14 Aug 2018 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Aug 2018 01 Aug 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jul 2018 25 Jul 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 24 Jul 2018 23 Jul 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2018 02 Jul 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 29 May 2018 31 Mar 2018 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 29 May 2018 29 May 2018 001-38459
8-K Open 8-K document View SEC filing for 8-K 8-K 24 May 2018 22 May 2018 001-38459
SC 13G Open SC 13G document View SEC filing for SC 13G 25 Apr 2018 005-90445
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 4 23 Apr 2018 23 Apr 2018
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 23 Apr 2018 005-90445
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 23 Apr 2018 23 Apr 2018 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018
S-8 Open S-8 document View SEC filing for S-8 S-8 23 Apr 2018 333-224403
424B4 Open 424B4 document View SEC filing for 424B4 424(B)(4) 20 Apr 2018 333-223877
EFFECT Open EFFECT document View SEC filing for EFFECT 18 Apr 2018 333-223877
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 3 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
S-1MEF Open S-1MEF document View SEC filing for S-1MEF S-1MEF 18 Apr 2018 333-224332
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018
CERT Open CERT document View SEC filing for CERT 18 Apr 2018 001-38459
CT ORDER Open CT ORDER document View SEC filing for CT ORDER 18 Apr 2018 333-223877
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 17 Apr 2018 001-38459
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Apr 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Apr 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Apr 2018
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 13 Apr 2018 333-223877
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Apr 2018
S-1/A Open S-1/A document View SEC filing for S-1/A AMENDMENT NO. 2 09 Apr 2018 333-223877
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 30 Mar 2018 333-223877
CORRESP Open CORRESP document View SEC filing for CORRESP 28 Mar 2018
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Mar 2018
S-1 Open S-1 document View SEC filing for S-1 FORM S-1 23 Mar 2018 333-223877
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 22 Mar 2018
DRS/A Open DRS/A document View SEC filing for DRS/A 05 Mar 2018 377-01795
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 05 Mar 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 10 Jan 2018
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 22 Dec 2017
DRS/A Open DRS/A document View SEC filing for DRS/A 22 Dec 2017 377-01795
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Dec 2017
DRS Open DRS document View SEC filing for DRS 17 Nov 2017 377-01795

About this filer

Surface Oncology, Inc. files with the SEC under CIK 0001718108. This page aggregates EDGAR filings and related ownership activity.

Industry: Biological Products, (No Disgnostic Substances).

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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