NexImmune, Inc.

Symbol
NEXI on OTC
Entity
Company
Industry
Pharmaceutical Preparations (Office Of Life Sciences)
Business address
9119 Gaither Road, 20878 Gaithersburg, MD
Phone
301-825-9810
State of incorporation
DE
Fiscal year end
December 31
Category

Emerging growth company
All SEC filings
View on sec.gov
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NexImmune, Inc. has filed 217 SEC EDGAR filings since 2/3/2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
25-NSE Open Document Open Filing Sep 6, 2024 333-252220
EFFECT Open Document Open Filing Aug 28, 2024 333-263399
S-8 POS Open Document Open Filing S-8 POS Aug 27, 2024 333-253527
S-8 POS Open Document Open Filing S-8 POS Aug 27, 2024 333-263400
S-8 POS Open Document Open Filing S-8 POS Aug 27, 2024 333-270906
POS AM Open Document Open Filing POS AM Aug 27, 2024 333-263399
8-K Open Document | Data Open Filing 8-K Aug 27, 2024 Aug 21, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Aug 15, 2024 Aug 9, 2024 001-40045
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2024 Jun 30, 2024 001-40045
DEFA14A Open Document Open Filing DEFA14A Aug 2, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Aug 2, 2024 Aug 2, 2024 001-40045
DEFA14A Open Document Open Filing DEFA14A Jul 19, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Jul 19, 2024 Jul 19, 2024 001-40045
DEFA14A Open Document Open Filing DEFA14A Jul 11, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Jul 11, 2024 Jul 10, 2024 001-40045
DEF 14A Open Document Open Filing DEF 14A Jun 21, 2024 Jul 11, 2024 001-40045
4 Open Document Open Filing 4 Jun 13, 2024 Jun 11, 2024
PRE 14A Open Document Open Filing PRE 14A Jun 11, 2024 Jun 11, 2024 001-40045
8-K Open Document | Data Open Filing FORM 8-K Jun 11, 2024 Jun 7, 2024 001-40045
10-Q Open Document | Data Open Filing 10-Q May 20, 2024 Mar 31, 2024 001-40045
NT 10-Q Open Document Open Filing NT 10-Q May 15, 2024 Mar 31, 2024 001-40045
10-K Open Document | Data Open Filing 10-K Apr 16, 2024 Dec 31, 2023 001-40045
3 Open Document Open Filing 3 Apr 10, 2024 Apr 5, 2024
8-K Open Document | Data Open Filing 8-K Apr 5, 2024 Apr 1, 2024 001-40045
NT 10-K Open Document Open Filing NT 10-K Mar 29, 2024 Dec 31, 2023 001-40045
DEFA14A Open Document Open Filing DEFA14A Feb 6, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Feb 5, 2024 Feb 2, 2024 001-40045
424B5 Open Document Open Filing 424B5 Feb 5, 2024 333-263399
8-K Open Document | Data Open Filing 8-K Feb 2, 2024 Feb 2, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Feb 1, 2024 Feb 1, 2024 001-40045
8-K Open Document | Data Open Filing 8-K Jan 19, 2024 Jan 18, 2024 001-40045
DEFA14A Open Document Open Filing DEFA14A Jan 18, 2024 001-40045
8-K Open Document | Data Open Filing FORM 8-K Dec 22, 2023 Dec 21, 2023 001-40045
8-K Open Document | Data Open Filing FORM 8-K Dec 1, 2023 Nov 30, 2023 001-40045
144/A Open Document Open Filing Nov 22, 2023 001-40045
144/A Open Document Open Filing Nov 22, 2023 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2023 Nov 21, 2023
144 Open Document Open Filing Nov 21, 2023 001-40045
DEF 14A Open Document Open Filing DEF 14A Nov 20, 2023 Dec 21, 2023 001-40045
8-K/A Open Document | Data Open Filing 8-K/A Nov 20, 2023 Oct 31, 2023 001-40045
10-Q Open Document | Data Open Filing 10-Q Nov 17, 2023 Sep 30, 2023 001-40045
NT 10-Q Open Document Open Filing NT 10-Q Nov 15, 2023 Sep 30, 2023 001-40045
PRE 14A Open Document Open Filing PRE 14A Nov 9, 2023 Nov 9, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Nov 2, 2023 Oct 31, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Nov 2, 2023 Oct 27, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Oct 18, 2023 Oct 17, 2023 001-40045
DEF 14A Open Document Open Filing DEF 14A Sep 25, 2023 Oct 17, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Sep 15, 2023 Sep 11, 2023 001-40045
PRE 14A Open Document Open Filing PRE 14A Sep 13, 2023 Sep 13, 2023 001-40045
3 Open Document Open Filing FORM 3 SUBMISSION Sep 8, 2023 Aug 30, 2023
8-K Open Document | Data Open Filing 8-K Aug 31, 2023 Aug 30, 2023 001-40045
10-Q Open Document | Data Open Filing 10-Q Aug 10, 2023 Jun 30, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Aug 10, 2023 Aug 10, 2023 001-40045
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
4 Open Document Open Filing 4 Jul 7, 2023 Jul 5, 2023
8-K Open Document | Data Open Filing 8-K Jun 5, 2023 Jun 5, 2023 001-40045
8-K Open Document | Data Open Filing 8-K May 18, 2023 May 17, 2023 001-40045
10-Q Open Document | Data Open Filing 10-Q May 15, 2023 Mar 31, 2023 001-40045
8-K Open Document | Data Open Filing 8-K May 15, 2023 May 15, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Apr 26, 2023 Apr 25, 2023 001-40045
424B5 Open Document Open Filing 424B5 Apr 7, 2023 333-263399
SC 13D Open Document Open Filing SC 13D Apr 7, 2023 005-92432
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Apr 6, 2023 Apr 4, 2023
DEFA14A Open Document Open Filing DEFA14A Apr 4, 2023 001-40045
DEF 14A Open Document Open Filing DEF 14A Apr 4, 2023 Apr 4, 2023 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION Mar 31, 2023 Mar 30, 2023
S-8 Open Document Open Filing S-8 Mar 28, 2023 333-270906
10-K Open Document | Data Open Filing 10-K Mar 28, 2023 Dec 31, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Mar 28, 2023 Mar 28, 2023 001-40045
8-K Open Document | Data Open Filing 8-K Mar 10, 2023 Mar 10, 2023 001-40045
SC 13G/A Open Document Open Filing Feb 15, 2023 005-92432
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2023 005-92432
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2023 005-92432
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2023 005-92432
4 Open Document Open Filing FORM 4 SUBMISSION Nov 29, 2022 Nov 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 25, 2022 Nov 22, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 25, 2022 Nov 22, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2022 Nov 16, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 14, 2022 Sep 30, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Nov 14, 2022 Nov 14, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Oct 28, 2022 Oct 25, 2022 001-40045
10-Q Open Document | Data Open Filing 10-Q Aug 15, 2022 Jun 30, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Aug 15, 2022 Aug 15, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Jul 14, 2022 Jul 14, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Jun 17, 2022 Jun 17, 2022 001-40045
424B5 Open Document Open Filing 424B5 Jun 17, 2022 333-263399
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2022 Jun 13, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2022 Jun 13, 2022
8-K Open Document | Data Open Filing 8-K Jun 14, 2022 Jun 13, 2022 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION Jun 7, 2022 Jun 3, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2022 May 31, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2022 May 31, 2022
10-Q Open Document | Data Open Filing 10-Q May 12, 2022 Mar 31, 2022 001-40045
8-K Open Document | Data Open Filing 8-K May 12, 2022 May 12, 2022 001-40045
8-K Open Document | Data Open Filing 8-K May 10, 2022 May 5, 2022 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2022 May 5, 2022
3 Open Document Open Filing FORM 3 SUBMISSION May 9, 2022 May 5, 2022
DEFA14A Open Document Open Filing DEFA14A May 3, 2022 001-40045
DEF 14A Open Document Open Filing DEF 14A May 3, 2022 May 3, 2022 001-40045
8-K Open Document | Data Open Filing 8-K Apr 14, 2022 Apr 14, 2022 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2022 Apr 5, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2022 Apr 5, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2022 Apr 5, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2022 Apr 5, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Apr 7, 2022 Apr 5, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Apr 7, 2022 Apr 5, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 30, 2022 Mar 29, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 24, 2022 Mar 23, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 23, 2022 Mar 22, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 22, 2022 Mar 21, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 21, 2022 Mar 18, 2022
8-K Open Document | Data Open Filing 8-K Mar 17, 2022 Mar 16, 2022 001-40045
EFFECT Open Document Open Filing Mar 16, 2022 333-263399
CORRESP Open Document Open Filing Mar 14, 2022
UPLOAD Open Document Open Filing Mar 11, 2022
S-8 Open Document Open Filing S-8 Mar 9, 2022 333-263400
S-3 Open Document Open Filing S-3 Mar 9, 2022 333-263399
10-K Open Document | Data Open Filing 10-K Mar 9, 2022 Dec 31, 2021 001-40045
8-K Open Document | Data Open Filing 8-K Mar 9, 2022 Mar 9, 2022 001-40045
SC 13G Open Document Open Filing SC 13G Feb 22, 2022 005-92432
SC 13G Open Document Open Filing SC 13G Feb 18, 2022 005-92432
8-K Open Document | Data Open Filing 8-K Feb 17, 2022 Feb 12, 2022 001-40045
SC 13G/A Open Document Open Filing Feb 14, 2022 005-92432
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92432
SC 13G Open Document Open Filing SC 13G Feb 11, 2022 005-92432
SC 13G Open Document Open Filing SC 13G Feb 11, 2022 005-92432
4 Open Document Open Filing FORM 4 SUBMISSION Dec 22, 2021 Dec 21, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Dec 22, 2021 Dec 21, 2021
8-K Open Document | Data Open Filing 8-K Dec 13, 2021 Dec 12, 2021 001-40045
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2021 Sep 30, 2021 001-40045
8-K Open Document | Data Open Filing 8-K Nov 12, 2021 Nov 12, 2021 001-40045
10-Q Open Document | Data Open Filing 10-Q Aug 9, 2021 Jun 30, 2021 001-40045
8-K Open Document | Data Open Filing 8-K Aug 9, 2021 Aug 9, 2021 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION Jul 9, 2021 Jul 8, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jun 9, 2021 Jun 8, 2021
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2021 Apr 8, 2021
10-Q Open Document | Data Open Filing 10-Q May 17, 2021 Mar 31, 2021 001-40045
8-K Open Document Open Filing 8-K May 17, 2021 May 17, 2021 001-40045
SC 13G Open Document Open Filing Apr 12, 2021 005-92432
8-K Open Document Open Filing 8-K Mar 31, 2021 Mar 31, 2021 001-40045
SC 13G Open Document Open Filing SC 13G Mar 31, 2021 005-92432
10-K Open Document Open Filing 10-K Mar 31, 2021 Dec 31, 2020 001-40045
4 Open Document Open Filing FORM 4 SUBMISSION Mar 12, 2021 Mar 10, 2021
S-8 Open Document Open Filing S-8 Feb 25, 2021 333-253527
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2021 Feb 17, 2021
8-K Open Document Open Filing 8-K Feb 18, 2021 Feb 17, 2021 001-40045
424B4 Open Document Open Filing 424B4 Feb 16, 2021 333-252220
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 16, 2021 Feb 11, 2021
SEC STAFF LETTER Open Document Open Filing Feb 11, 2021
EFFECT Open Document Open Filing Feb 11, 2021 333-252220
S-1MEF Open Document Open Filing S-1MEF Feb 11, 2021 333-253021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 11, 2021 Feb 11, 2021
S-1/A Open Document Open Filing S-1/A Feb 11, 2021 333-252220
CERT Open Document Open Filing 8A CERT Feb 10, 2021 001-40045
CORRESP Open Document Open Filing Feb 9, 2021
CORRESP Open Document Open Filing Feb 9, 2021
8-A12B Open Document Open Filing 8-A12B Feb 9, 2021 001-40045
S-1/A Open Document Open Filing S-1/A Feb 8, 2021 333-252220
SEC STAFF LETTER Open Document Open Filing Jan 22, 2021
S-1 Open Document Open Filing S-1 Jan 19, 2021 333-252220
DRSLTR Open Document Open Filing Jan 15, 2021
DRS/A Open Document Open Filing Jan 15, 2021 377-03882
UPLOAD Open Document Open Filing Jan 11, 2021
DRS Open Document Open Filing Dec 14, 2020 377-03882
D Open Document Open Filing Feb 22, 2019 021-333353
D Open Document Open Filing Feb 1, 2018 021-304616
D Open Document Open Filing Feb 13, 2015 021-234073
D Open Document Open Filing Jul 25, 2014 021-221750