CHIASMA, INC SEC EDGAR Filings (CIK 0001339469)

SEC EDGAR filings, ownership reports, and insider transactions for CHIASMA, INC.

Industry
Pharmaceutical Preparations (Office Of Life Sciences)
Business address
140 Kendrick Street, Building C East, Needham, MA, 02494
State of incorporation
DE
Fiscal year end
31 December
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CHIASMA, INC has filed 370 SEC EDGAR filings since 21 Sep 2005

Latest Filings

Recent SEC filings for CHIASMA, INC including SC 13G/A, EFFECT, 15-12B and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 15 Feb 2022 005-88962
EFFECT Open EFFECT document View SEC filing for EFFECT 11 Aug 2021 333-233654
15-12B Open 15-12B document View SEC filing for 15-12B 15-12B 11 Aug 2021 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2021 05 Aug 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 09 Aug 2021 005-88962
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 06 Aug 2021 333-205773
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 06 Aug 2021 333-210259
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 06 Aug 2021 333-230162
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 06 Aug 2021 333-237204
S-8 POS Open S-8 POS document View SEC filing for S-8 POS S-8 POS 06 Aug 2021 333-253885
POS AM Open POS AM document View SEC filing for POS AM POS AM 06 Aug 2021 333-233654
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2021 05 Aug 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Aug 2021 05 Aug 2021 001-37500
25-NSE Open 25-NSE document View SEC filing for 25-NSE 05 Aug 2021 333-204949
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2021 03 Aug 2021 001-37500
425 Open 425 document View SEC filing for 425 425 28 Jul 2021 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Jul 2021 001-37500
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Jul 2021 005-88962
425 Open 425 document View SEC filing for 425 425 02 Jul 2021 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jul 2021 29 Jun 2021 001-37500
DEFM14A Open DEFM14A document View SEC filing for DEFM14A DEFM14A 02 Jul 2021 001-37500
SC 13G Open SC 13G document View SEC filing for SC 13G 24 Jun 2021 005-88962
425 Open 425 document View SEC filing for 425 425 22 Jun 2021 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Jun 2021 17 Jun 2021 001-37500
425 Open 425 document View SEC filing for 425 425 15 Jun 2021 001-37500
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 07 Jun 2021 005-88962
3 Open 3 document View SEC filing for 3 FORM 3 14 May 2021 06 May 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 May 2021 005-88962
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2021 04 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2021 31 Mar 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2021 05 May 2021 001-37500
425 Open 425 document View SEC filing for 425 425 05 May 2021 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 May 2021 04 May 2021 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 26 Apr 2021 001-37500
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 26 Apr 2021 10 Jun 2021 001-37500
SC 13G Open SC 13G document View SEC filing for SC 13G 18 Mar 2021 005-88962
S-8 Open S-8 document View SEC filing for S-8 S-8 04 Mar 2021 333-253885
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 04 Mar 2021 31 Dec 2020 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Mar 2021 04 Mar 2021 001-37500
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G (AMENDMENT #1) 16 Feb 2021 005-88962
5 Open 5 document View SEC filing for 5 FORM 5 SUBMISSION 12 Feb 2021 10 Dec 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2021 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 12 Feb 2021 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2021 005-88962
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 09 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 09 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 09 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 09 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 09 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2021 09 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CHIASMA, INC. 11 Feb 2021 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 08 Feb 2021 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 29 Jan 2021 005-88962
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jan 2021 19 Jan 2021
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 20 Jan 2021 19 Jan 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 Jan 2021 13 Jan 2021 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Jan 2021 06 Jan 2021 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Dec 2020 04 Dec 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Dec 2020 30 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Nov 2020 23 Nov 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Nov 2020 18 Nov 2020 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2020 30 Sep 2020 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Nov 2020 05 Nov 2020 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Oct 2020 30 Sep 2020 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Aug 2020 30 Jun 2020 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Aug 2020 10 Aug 2020 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jul 2020 14 Jul 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Jul 2020 30 Jun 2020 001-37500
424B5 Open 424B5 document View SEC filing for 424B5 424B5 02 Jul 2020 333-233654
424B5 Open 424B5 document View SEC filing for 424B5 424B5 01 Jul 2020 333-233654
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Jun 2020 26 Jun 2020 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Jun 2020 11 Jun 2020 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2020 11 Jun 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2020 31 Mar 2020 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 07 May 2020 07 May 2020 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 Apr 2020 001-37500
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Apr 2020 11 Jun 2020 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Apr 2020 22 Apr 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 22 Apr 2020 22 Apr 2020
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 09 Apr 2020 005-88962
424B5 Open 424B5 document View SEC filing for 424B5 424B5 08 Apr 2020 333-233654
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Apr 2020 07 Apr 2020 001-37500
S-8 Open S-8 document View SEC filing for S-8 S-8 16 Mar 2020 333-237204
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 16 Mar 2020 31 Dec 2019 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 16 Mar 2020 16 Mar 2020 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Feb 2020 20 Feb 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Feb 2020 14 Feb 2020 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A, #1 14 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 14 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A ARCH VENTURE FUND VI, L.P. - CHIASMA, INC. -- SCHEDULE 13G/A(#2E) 13 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 13 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 07 Feb 2020 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G 07 Feb 2020 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 05 Feb 2020 005-88962
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Jan 2020 13 Jan 2020 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Jan 2020 10 Jan 2020 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Dec 2019 20 Dec 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 12 Dec 2019 05 Dec 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2019 30 Sep 2019 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Nov 2019 05 Nov 2019 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Oct 2019 16 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Sep 2019 27 Sep 2019
EFFECT Open EFFECT document View SEC filing for EFFECT 25 Sep 2019 333-233654
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Sep 2019 20 Sep 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 23 Sep 2019
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 18 Sep 2019 333-233654
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Sep 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Sep 2019
S-3 Open S-3 document View SEC filing for S-3 S-3 06 Sep 2019 333-233654
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2019 19 Aug 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2019 30 Jun 2019 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2019 08 Aug 2019 001-37500
SC 13G Open SC 13G document View SEC filing for SC 13G CHIASMA, INC. 05 Aug 2019 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 30 Jul 2019 005-88962
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Jul 2019 25 Jul 2019 001-37500
424B5 Open 424B5 document View SEC filing for 424B5 424B5 26 Jul 2019 333-223850
424B5 Open 424B5 document View SEC filing for 424B5 424B5 25 Jul 2019 333-223850
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 24 Jul 2019 005-88962
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 23 Jul 2019 23 Jul 2019 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jul 2019 16 Jul 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 17 Jun 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 17 Jun 2019 17 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Jun 2019 13 Jun 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 17 Jun 2019 13 Jun 2019 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 05 Jun 2019 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Jun 2019 31 May 2019 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2019 31 Mar 2019 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 May 2019 09 May 2019 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 29 Apr 2019 001-37500
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Apr 2019 13 Jun 2019 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Apr 2019 16 Apr 2019
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 12 Apr 2019 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Apr 2019 005-88962
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Apr 2019 08 Apr 2019 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2019 01 Apr 2019
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Mar 2019 29 Mar 2019 001-37500
424B5 Open 424B5 document View SEC filing for 424B5 424B5 29 Mar 2019 333-223850
424B5 Open 424B5 document View SEC filing for 424B5 424B5 28 Mar 2019 333-223850
S-8 Open S-8 document View SEC filing for S-8 S-8 08 Mar 2019 333-230162
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 08 Mar 2019 31 Dec 2018 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Mar 2019 08 Mar 2019 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2019 05 Mar 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2019 14 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2019 14 Feb 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2019 14 Feb 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 15 Feb 2019 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FEBRUARY 14, 2019 14 Feb 2019 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2019 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2019 005-88962
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jan 2019 22 Jan 2019
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Jan 2019 03 Jan 2019 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Dec 2018 20 Dec 2018
SC 13G Open SC 13G document View SEC filing for SC 13G NOVEMBER 26, 2018 26 Nov 2018 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 23 Nov 2018 005-88962
424B5 Open 424B5 document View SEC filing for 424B5 424B5 08 Nov 2018 333-223850
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2018 30 Sep 2018 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Nov 2018 08 Nov 2018 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Sep 2018 18 Sep 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Aug 2018 30 Jun 2018 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Aug 2018 09 Aug 2018 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jun 2018 18 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Jun 2018 07 Jun 2018 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2018 07 Jun 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2018 31 Mar 2018 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 May 2018 10 May 2018 001-37500
EFFECT Open EFFECT document View SEC filing for EFFECT 03 May 2018 333-223850
CORRESP Open CORRESP document View SEC filing for CORRESP 02 May 2018
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 24 Apr 2018 001-37500
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 24 Apr 2018 07 Jun 2018 001-37500
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Apr 2018 22 Mar 2018
S-3 Open S-3 document View SEC filing for S-3 S-3 22 Mar 2018 333-223850
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Mar 2018 19 Mar 2018
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 20 Mar 2018 31 Dec 2017 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 20 Mar 2018 20 Mar 2018 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Feb 2018 23 Feb 2018 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2018 23 Feb 2018
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Feb 2018 23 Feb 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2018 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 02 Feb 2018 005-88962
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Jan 2018 08 Jan 2018 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Dec 2017 18 Dec 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Nov 2017 10 Nov 2017 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Nov 2017 30 Sep 2017 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Nov 2017 09 Nov 2017 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Oct 2017 24 Oct 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Sep 2017 20 Sep 2017
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 10 Aug 2017 30 Jun 2017 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Aug 2017 04 Aug 2017 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jun 2017 15 Jun 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Jun 2017 15 Jun 2017 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2017 31 Mar 2017 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 May 2017 05 May 2017 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 26 Apr 2017 001-37500
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 25 Apr 2017 15 Jun 2017 001-37500
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 16 Mar 2017 31 Dec 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Mar 2017 16 Mar 2017 001-37500
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 15 Feb 2017 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2017 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G - AMEND. #1 13 Feb 2017 005-88962
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 03 Feb 2017 005-88962
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Jan 2017 09 Jan 2017 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Dec 2016 12 Dec 2016 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Dec 2016 14 Dec 2016
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Nov 2016 10 Nov 2016
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 09 Nov 2016 30 Sep 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Nov 2016 04 Nov 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Nov 2016 03 Nov 2016 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Oct 2016 25 Oct 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Sep 2016 27 Sep 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Aug 2016 14 Aug 2016 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 11 Aug 2016 30 Jun 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Aug 2016 10 Aug 2016 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Jun 2016 09 Jun 2016 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2016 09 Jun 2016
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Jun 2016 09 Jun 2016 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 May 2016 31 Mar 2016 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 May 2016 11 May 2016 001-37500
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 25 Apr 2016 001-37500
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 25 Apr 2016 09 Jun 2016 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Apr 2016 15 Apr 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Mar 2016 21 Mar 2016 001-37500
S-8 Open S-8 document View SEC filing for S-8 S-8 17 Mar 2016 333-210259
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 17 Mar 2016 31 Dec 2015 001-37500
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Mar 2016 14 Mar 2016 001-37500
4/A Open 4/A document View SEC filing for 4/A OWNERSHIP DOCUMENT 09 Mar 2016 15 Jul 2015
4/A Open 4/A document View SEC filing for 4/A OWNERSHIP DOCUMENT 09 Mar 2016 15 Jul 2015
SC 13G Open SC 13G document View SEC filing for SC 13G CHIASMA, INC. 13G 16 Feb 2016 005-88962
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2016 10 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2016 10 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2016 10 Feb 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2016 10 Feb 2016
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2016 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 11 Feb 2016 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G CHIASMA, INC. 11 Feb 2016 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 10 Feb 2016 005-88962
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 08 Feb 2016 005-88962
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Feb 2016 01 Feb 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Jan 2016 08 Jan 2016 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Jan 2016 05 Jan 2016 001-37500
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 Jan 2016 04 Jan 2016
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2015 10 Dec 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Dec 2015 10 Dec 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Dec 2015 23 Nov 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Dec 2015 23 Nov 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Nov 2015 23 Nov 2015 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Nov 2015 20 Nov 2015 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 16 Nov 2015 30 Sep 2015 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Nov 2015 12 Nov 2015 001-37500
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 31 Aug 2015 30 Jun 2015 001-37500
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 31 Aug 2015 31 Aug 2015 001-37500
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2015 17 Aug 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 19 Aug 2015 17 Aug 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Aug 2015 17 Aug 2015 001-37500
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Aug 2015 005-88962
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jul 2015 21 Jul 2015
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 23 Jul 2015 15 Jul 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jul 2015 21 Jul 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2015 21 Jul 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2015 21 Jul 2015
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jul 2015 21 Jul 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 Jul 2015 21 Jul 2015 001-37500
S-8 Open S-8 document View SEC filing for S-8 S-8 21 Jul 2015 333-205773
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 17 Jul 2015 15 Jul 2015
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jul 2015 15 Jul 2015
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 16 Jul 2015 15 Jul 2015
424B4 Open 424B4 document View SEC filing for 424B4 424B4 16 Jul 2015 333-204949
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 16 Jul 2015 15 Jul 2015
EFFECT Open EFFECT document View SEC filing for EFFECT 15 Jul 2015 333-204949
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Jul 2015 15 Jul 2015
S-1MEF Open S-1MEF document View SEC filing for S-1MEF S-1MEF 15 Jul 2015 333-205691
CERTNAS Open CERTNAS document View SEC filing for CERTNAS AUTO-GENERATED PAPER DOCUMENT 14 Jul 2015 001-37500
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 14 Jul 2015 001-37500
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Jul 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Jul 2015
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 06 Jul 2015 333-204949
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Jun 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Jun 2015
S-1 Open S-1 document View SEC filing for S-1 S-1 15 Jun 2015 333-204949
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 22 May 2015
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 22 May 2015
DRS/A Open DRS/A document View SEC filing for DRS/A 22 May 2015 377-00983
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 May 2015
DRS Open DRS document View SEC filing for DRS 17 Apr 2015 377-00983
D/A Open D/A document View SEC filing for D/A 05 Mar 2015 021-230889
D Open D document View SEC filing for D 24 Dec 2014 021-230889
D Open D document View SEC filing for D 23 Jul 2012 021-181622
D Open D document View SEC filing for D 07 Jun 2012 021-179435
D Open D document View SEC filing for D 01 Jul 2011 021-162186
D/A Open D/A document View SEC filing for D/A 14 Jun 2011 021-145326
D/A Open D/A document View SEC filing for D/A 09 Mar 2011 021-145326
D/A Open D/A document View SEC filing for D/A 06 Jan 2011 021-145326
D Open D document View SEC filing for D 22 Jul 2010 021-145326

About this filer

CHIASMA, INC files with the SEC under CIK 0001339469. This page aggregates EDGAR filings and related ownership activity.

Industry: Pharmaceutical Preparations.

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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