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