Cabaletta Bio, Inc. SEC EDGAR Filings (CIK 0001759138)

SEC EDGAR filings, ownership reports, and insider transactions for Cabaletta Bio, Inc..

Symbol
CABA on Nasdaq
Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
2929 Arch Street, Suite 600, Philadelphia, PA, 19104
State of incorporation
DE
Fiscal year end
31 December
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Cabaletta Bio, Inc. has filed 398 SEC EDGAR filings since 10 Dec 2018

Latest Filings

Recent SEC filings for Cabaletta Bio, Inc. including 4, 8-K, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
4 Open 4 document View SEC filing for 4 4 21 Jan 2026 21 Jan 2026
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Jan 2026 12 Jan 2026 001-39103
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025 005-91178
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2025 30 Sep 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Nov 2025 10 Nov 2025 001-39103
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Nov 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Nov 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Nov 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 05 Nov 2025 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Oct 2025 29 Oct 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Oct 2025 27 Oct 2025 001-39103
4 Open 4 document View SEC filing for 4 4 15 Oct 2025 13 Oct 2025
3 Open 3 document View SEC filing for 3 3 15 Oct 2025 13 Oct 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Oct 2025 09 Oct 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Sep 2025 03 Sep 2025 001-39103
EFFECT Open EFFECT document View SEC filing for EFFECT 15 Aug 2025 333-289339
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Aug 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Aug 2025 005-91178
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 14 Aug 2025 005-91178
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Aug 2025
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Aug 2025 333-289339
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Aug 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 11 Aug 2025 005-91178
S-3 Open S-3 document | Open XBRL data View SEC filing for S-3 S-3 07 Aug 2025 333-289339
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2025 30 Jun 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Aug 2025 07 Aug 2025 001-39103
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 06 Aug 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 06 Aug 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 29 Jul 2025 005-91178
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 16 Jul 2025 005-91178
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 20 Jun 2025 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Jun 2025 11 Jun 2025 001-39103
424B5 Open 424B5 document View SEC filing for 424B5 424B5 12 Jun 2025 333-278126
424B5 Open 424B5 document View SEC filing for 424B5 424B5 11 Jun 2025 333-278126
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Jun 2025 11 Jun 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Jun 2025 09 Jun 2025 001-39103
4 Open 4 document View SEC filing for 4 4 09 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 4 09 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 4 09 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 4 09 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 4 09 Jun 2025 09 Jun 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
4 Open 4 document View SEC filing for 4 4 19 May 2025 19 May 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 19 May 2025 15 May 2025 001-39103
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 May 2025 31 Mar 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 May 2025 15 May 2025 001-39103
ARS Open ARS document View SEC filing for ARS ARS 13 May 2025 31 Dec 2024 001-39103
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 13 May 2025 09 Jun 2025 001-39103
PRE 14A Open PRE 14A document | Open XBRL data View SEC filing for PRE 14A PRE 14A 30 Apr 2025 09 Jun 2025 001-39103
EFFECT Open EFFECT document View SEC filing for EFFECT 31 Mar 2025 333-278126
S-8 Open S-8 document View SEC filing for S-8 S-8 31 Mar 2025 333-286246
POS AM Open POS AM document View SEC filing for POS AM POS AM 31 Mar 2025 333-278126
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 31 Mar 2025 31 Dec 2024 001-39103
POSASR Open POSASR document View SEC filing for POSASR POSASR 31 Mar 2025 333-278126
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Mar 2025 31 Mar 2025 001-39103
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 03 Mar 2025
4 Open 4 document View SEC filing for 4 4 04 Mar 2025 03 Mar 2025
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 18 Feb 2025 18 Feb 2025 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Feb 2025 18 Feb 2025 001-39103
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 05 Feb 2025 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Jan 2025 13 Jan 2025 001-39103
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 06 Dec 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Dec 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABA 11302024 13G/A 05 Dec 2024 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 Nov 2024 18 Nov 2024 001-39103
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Nov 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 14 Nov 2024 005-91178
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Nov 2024 005-91178
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Nov 2024 30 Sep 2024 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Nov 2024 14 Nov 2024 001-39103
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Nov 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 12 Nov 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 04 Nov 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 04 Nov 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 04 Nov 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 17 Oct 2024 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Oct 2024 07 Oct 2024 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Sep 2024 30 Sep 2024 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 22 Aug 2024 005-91178
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2024 30 Jun 2024 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Aug 2024 08 Aug 2024 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Jun 2024 14 Jun 2024 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Jun 2024 005-91178
SC 13G Open SC 13G document View SEC filing for SC 13G 13G MONTHLY FILING - CABA 06 Jun 2024 005-91178
4 Open 4 document View SEC filing for 4 4 04 Jun 2024 03 Jun 2024
4 Open 4 document View SEC filing for 4 4 04 Jun 2024 03 Jun 2024
4 Open 4 document View SEC filing for 4 4 04 Jun 2024 03 Jun 2024
4 Open 4 document View SEC filing for 4 4 04 Jun 2024 03 Jun 2024
4 Open 4 document View SEC filing for 4 4 04 Jun 2024 03 Jun 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Jun 2024 03 Jun 2024 001-39103
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 May 2024 31 Mar 2024 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 May 2024 15 May 2024 001-39103
ARS Open ARS document View SEC filing for ARS ARS 23 Apr 2024 31 Dec 2023 001-39103
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 23 Apr 2024 001-39103
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 23 Apr 2024 03 Jun 2024 001-39103
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 21 Mar 2024 333-278126
S-8 Open S-8 document View SEC filing for S-8 S-8 21 Mar 2024 333-278124
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 21 Mar 2024 31 Dec 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Mar 2024 21 Mar 2024 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Mar 2024 20 Mar 2024 001-39103
4 Open 4 document View SEC filing for 4 4 04 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 4 04 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 4 04 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 4 04 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 4 04 Mar 2024 01 Mar 2024
4 Open 4 document View SEC filing for 4 4 04 Mar 2024 01 Mar 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 14 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 14 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 14 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2024 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 07 Feb 2024 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Feb 2024 01 Feb 2024 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G 24 Jan 2024 005-91178
4 Open 4 document View SEC filing for 4 4 19 Jan 2024 19 Jan 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Jan 2024 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Jan 2024 08 Jan 2024 001-39103
4 Open 4 document View SEC filing for 4 4 19 Dec 2023 19 Dec 2023
4 Open 4 document View SEC filing for 4 4 21 Nov 2023 20 Nov 2023
144 Open 144 document View SEC filing for 144 20 Nov 2023 001-39103
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2023 30 Sep 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Nov 2023 09 Nov 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2023 06 Nov 2023 001-39103
4 Open 4 document View SEC filing for 4 4 19 Oct 2023 19 Oct 2023
144 Open 144 document View SEC filing for 144 19 Oct 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Oct 2023 02 Oct 2023 001-39103
4 Open 4 document View SEC filing for 4 4 20 Sep 2023 19 Sep 2023
144 Open 144 document View SEC filing for 144 19 Sep 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Sep 2023 05 Sep 2023 001-39103
4 Open 4 document View SEC filing for 4 4 22 Aug 2023 21 Aug 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Aug 2023 18 Aug 2023 001-39103
144 Open 144 document View SEC filing for 144 21 Aug 2023 001-39103
S-8 Open S-8 document View SEC filing for S-8 S-8 10 Aug 2023 333-273863
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Aug 2023 30 Jun 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Aug 2023 10 Aug 2023 001-39103
4 Open 4 document View SEC filing for 4 4 24 Jul 2023 21 Jul 2023
3 Open 3 document View SEC filing for 3 3 24 Jul 2023 21 Jul 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Jul 2023 21 Jul 2023 001-39103
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Jul 2023 19 Jul 2023
144 Open 144 document View SEC filing for 144 19 Jul 2023 001-39103
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2023 20 Jun 2023
144 Open 144 document View SEC filing for 144 20 Jun 2023 001-39103
144 Open 144 document View SEC filing for 144 20 Jun 2023 001-39103
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2023 01 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2023 01 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2023 01 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2023 01 Jun 2023
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 01 Jun 2023 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Jun 2023 01 Jun 2023 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G 26 May 2023 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 May 2023 22 May 2023 001-39103
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2023 19 May 2023
144 Open 144 document View SEC filing for 144 19 May 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 May 2023 17 May 2023 001-39103
424B5 Open 424B5 document View SEC filing for 424B5 424B5 18 May 2023 333-270599
424B5 Open 424B5 document View SEC filing for 424B5 424B5 18 May 2023 333-270599
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 May 2023 16 May 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 May 2023 16 May 2023 001-39103
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 May 2023 31 Mar 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 May 2023 11 May 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 May 2023 02 May 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 May 2023 01 May 2023 001-39103
EFFECT Open EFFECT document View SEC filing for EFFECT 26 Apr 2023 333-270599
CORRESP Open CORRESP document View SEC filing for CORRESP 24 Apr 2023
ARS Open ARS document View SEC filing for ARS ARS 21 Apr 2023 31 Dec 2022 001-39103
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 21 Apr 2023 001-39103
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 21 Apr 2023 01 Jun 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 31 Mar 2023 31 Mar 2023 001-39103
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 22 Mar 2023
S-3 Open S-3 document View SEC filing for S-3 S-3 16 Mar 2023 333-270599
S-8 Open S-8 document View SEC filing for S-8 S-8 16 Mar 2023 333-270595
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 16 Mar 2023 31 Dec 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Mar 2023 16 Mar 2023 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Mar 2023 06 Mar 2023 001-39103
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 14 Feb 2023 005-91178
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2023 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2023 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2023 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2023 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2023 005-91178
SC 13G Open SC 13G document View SEC filing for SC 13G CABALETTA BIO, INC. 10 Feb 2023 005-91178
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A CABALETTA BIO, INC. 09 Feb 2023 005-91178
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2023 18 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2023 18 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2023 18 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2023 18 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2023 18 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2023 18 Jan 2023
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Jan 2023 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Jan 2023 09 Jan 2023 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 23 Dec 2022 005-91178
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Dec 2022 07 Dec 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Dec 2022 08 Dec 2022 001-39103
424B5 Open 424B5 document View SEC filing for 424B5 424B5 08 Dec 2022 333-250006
FWP Open FWP document View SEC filing for FWP FWP 08 Dec 2022 333-250006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2022 30 Sep 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Nov 2022 10 Nov 2022 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 07 Nov 2022 005-91178
SC 13G Open SC 13G document View SEC filing for SC 13G CABALETTA BIO, INC 31 Oct 2022 005-91178
SC 13G Open SC 13G document View SEC filing for SC 13G 31 Oct 2022 005-91178
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Oct 2022 19 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2022 18 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2022 18 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2022 18 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2022 18 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Oct 2022 18 Oct 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Oct 2022 07 Oct 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 Sep 2022 10 Sep 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Aug 2022 29 Aug 2022 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 22 Aug 2022 005-91178
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2022 30 Jun 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Aug 2022 11 Aug 2022 001-39103
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 03 Aug 2022 005-91178
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2022 01 Jun 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jun 2022 01 Jun 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 18 May 2022 18 May 2022 001-39103
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2022 31 Mar 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 May 2022 12 May 2022 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 May 2022 02 May 2022 001-39103
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 21 Apr 2022 001-39103
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 21 Apr 2022 01 Jun 2022 001-39103
S-8 Open S-8 document View SEC filing for S-8 S-8 17 Mar 2022 333-263637
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 17 Mar 2022 31 Dec 2021 001-39103
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 17 Mar 2022 17 Mar 2022 001-39103
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 14 Mar 2022 03 Mar 2022 001-39103
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SC 13G Open SC 13G document View SEC filing for SC 13G CABALETTA BIO, INC. 01 Nov 2021 005-91178
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8-K Open 8-K document View SEC filing for 8-K 8-K 28 Jun 2021 24 Jun 2021 001-39103
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8-K Open 8-K document View SEC filing for 8-K 8-K 03 Jun 2021 01 Jun 2021 001-39103
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 May 2021 31 Mar 2021 001-39103
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2021 005-91178
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jan 2021 08 Jan 2021
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S-3 Open S-3 document View SEC filing for S-3 S-3 10 Nov 2020 333-250006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2020 30 Sep 2020 001-39103
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Nov 2020 10 Nov 2020 001-39103
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Sep 2020 14 Sep 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Aug 2020 30 Jun 2020 001-39103
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Aug 2020 06 Aug 2020 001-39103
SC 13G Open SC 13G document View SEC filing for SC 13G CABALETTA BIO, INC. 21 Jul 2020 005-91178
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Jun 2020 02 Jun 2020 001-39103
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4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 01 Mar 2020
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5 Open 5 document View SEC filing for 5 FORM 5 SUBMISSION 13 Feb 2020 31 Dec 2019
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8-K Open 8-K document View SEC filing for 8-K 8-K 29 Jan 2020 29 Jan 2020 001-39103
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Dec 2019 30 Sep 2019 001-39103
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4 Open 4 document View SEC filing for 4 4 31 Oct 2019 29 Oct 2019
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 30 Oct 2019 24 Oct 2019
SC 13G Open SC 13G document View SEC filing for SC 13G 30 Oct 2019 005-91178
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Oct 2019 29 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Oct 2019 29 Oct 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Oct 2019 29 Oct 2019 001-39103
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Oct 2019 29 Oct 2019
S-8 Open S-8 document View SEC filing for S-8 S-8 29 Oct 2019 333-234367
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Oct 2019 24 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Oct 2019 24 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Oct 2019 24 Oct 2019
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Oct 2019 24 Oct 2019
424B4 Open 424B4 document View SEC filing for 424B4 424B4 25 Oct 2019 333-234017
EFFECT Open EFFECT document View SEC filing for EFFECT 24 Oct 2019 333-234017
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3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 24 Oct 2019 24 Oct 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 24 Oct 2019 24 Oct 2019
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3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 24 Oct 2019 24 Oct 2019
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CORRESP Open CORRESP document View SEC filing for CORRESP 22 Oct 2019
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CORRESP Open CORRESP document View SEC filing for CORRESP 09 Oct 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Sep 2019
S-1 Open S-1 document View SEC filing for S-1 S-1 30 Sep 2019 333-234017
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 20 Sep 2019
DRS/A Open DRS/A document View SEC filing for DRS/A 20 Sep 2019 377-02766
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Sep 2019
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 06 Sep 2019
DRS/A Open DRS/A document View SEC filing for DRS/A 06 Sep 2019 377-02766
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DRS Open DRS document View SEC filing for DRS 02 Aug 2019 377-02766
D Open D document View SEC filing for D 14 Jan 2019 021-330358
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About this filer

Cabaletta Bio, Inc. files with the SEC under CIK 0001759138. 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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