Turnstone Biologics Corp.

Symbol
TSBX on Nasdaq
Entity
Company
Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
9310 Athena Circle, Suite 300, 92037 La Jolla, CA
Phone
347-897-5988
State of incorporation
DE
Fiscal year end
December 31
Category

Emerging growth company
All SEC filings
View on sec.gov
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Turnstone Biologics Corp. has filed 114 SEC EDGAR filings since 1/18/2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open Document Open Filing 15-12G Aug 21, 2025 001-41747
4 Open Document Open Filing Aug 12, 2025 Aug 8, 2025
SCHEDULE 13D/A Open Document Open Filing Aug 12, 2025 005-94123
4 Open Document Open Filing 4 Aug 12, 2025 Aug 8, 2025
S-8 POS Open Document Open Filing S-8 POS Aug 11, 2025 333-279378
S-8 POS Open Document Open Filing S-8 POS Aug 11, 2025 333-273421
8-K Open Document | Data Open Filing 8-K Aug 11, 2025 Aug 11, 2025 001-41747
SC 14D9/A Open Document Open Filing SC 14D9/A Aug 11, 2025 005-94123
25-NSE Open Document Open Filing Aug 11, 2025 001-41747
SC TO-T/A Open Document Open Filing SC TO-T/A Aug 11, 2025 005-94123
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2025 Jun 30, 2025 001-41747
4 Open Document Open Filing Aug 8, 2025 Aug 8, 2025
4 Open Document Open Filing Aug 8, 2025 Aug 8, 2025
SC TO-T/A Open Document Open Filing SC TO-T/A Jul 24, 2025 005-94123
SC 14D9/A Open Document Open Filing SC 14D9/A Jul 17, 2025 005-94123
8-K/A Open Document | Data Open Filing 8-K/A Jul 17, 2025 Jun 26, 2025 001-41747
SC 14D9 Open Document Open Filing SC 14D9 Jul 11, 2025 005-94123
SC TO-T Open Document Open Filing SC TO-T Jul 11, 2025 005-94123
8-K/A Open Document | Data Open Filing 8-K/A Jul 1, 2025 Jun 26, 2025 001-41747
8-K Open Document | Data Open Filing 8-K Jun 27, 2025 Jun 26, 2025 001-41747
SC14D9C Open Document Open Filing SC14D9C Jun 27, 2025 005-94123
SC TO-C Open Document Open Filing SC TO-C Jun 27, 2025 005-94123
SCHEDULE 13G/A Open Document Open Filing May 12, 2025 005-94123
10-Q Open Document | Data Open Filing 10-Q May 9, 2025 Mar 31, 2025 001-41747
8-K Open Document | Data Open Filing 8-K May 9, 2025 May 8, 2025 001-41747
8-K Open Document | Data Open Filing 8-K Apr 1, 2025 Mar 27, 2025 001-41747
10-K Open Document | Data Open Filing 10-K Mar 31, 2025 Dec 31, 2024 001-41747
8-K Open Document | Data Open Filing 8-K Mar 31, 2025 Mar 28, 2024 001-41747
8-K Open Document | Data Open Filing 8-K Feb 4, 2025 Jan 30, 2025 001-41747
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2024 Sep 30, 2024 001-41747
8-K Open Document | Data Open Filing 8-K Nov 12, 2024 Nov 12, 2024 001-41747
8-K Open Document | Data Open Filing 8-K Oct 11, 2024 Oct 9, 2024 001-41747
8-K Open Document | Data Open Filing 8-K Oct 1, 2024 Sep 27, 2024 001-41747
10-Q Open Document | Data Open Filing 10-Q Aug 14, 2024 Jun 30, 2024 001-41747
8-K Open Document | Data Open Filing 8-K Aug 14, 2024 Aug 14, 2024 001-41747
4 Open Document Open Filing Jul 2, 2024 Jun 3, 2024
4 Open Document Open Filing Jul 2, 2024 Jun 3, 2024
4 Open Document Open Filing Jul 2, 2024 Jun 3, 2024
4 Open Document Open Filing Jul 2, 2024 Jun 3, 2024
4 Open Document Open Filing Jul 2, 2024 Jun 3, 2024
8-K Open Document | Data Open Filing 8-K Jun 5, 2024 Jun 3, 2024 001-41747
SC 13G/A Open Document Open Filing SC 13G/A May 31, 2024 005-94123
S-8 Open Document Open Filing S-8 May 13, 2024 333-279378
10-Q Open Document | Data Open Filing 10-Q May 13, 2024 Mar 31, 2024 001-41747
8-K Open Document | Data Open Filing 8-K May 13, 2024 May 13, 2024 001-41747
SC 13G/A Open Document Open Filing Apr 29, 2024 005-94123
ARS Open Document Open Filing ARS Apr 22, 2024 Dec 31, 2023 001-41747
DEFA14A Open Document Open Filing DEFA14A Apr 22, 2024 001-41747
DEF 14A Open Document Open Filing DEF 14A Apr 22, 2024 Dec 31, 2023 001-41747
4 Open Document Open Filing Apr 16, 2024 Apr 15, 2024
3 Open Document Open Filing Apr 16, 2024 Apr 15, 2024
8-K Open Document | Data Open Filing 8-K Apr 16, 2024 Apr 12, 2024 001-41747
10-K Open Document | Data Open Filing 10-K Mar 22, 2024 Dec 31, 2023 001-41747
8-K Open Document | Data Open Filing 8-K Mar 21, 2024 Mar 21, 2024 001-41747
SC 13G Open Document Open Filing SC 13G Mar 18, 2024 005-94123
8-K Open Document | Data Open Filing 8-K Mar 5, 2024 Mar 5, 2024 001-41747
SC 13G/A Open Document Open Filing Feb 9, 2024 005-94123
4 Open Document Open Filing FORM 4 SUBMISSION Jan 11, 2024 Jan 9, 2024
10-Q Open Document | Data Open Filing 10-Q Nov 13, 2023 Sep 30, 2023 001-41747
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Oct 17, 2023 Oct 16, 2023
10-Q Open Document | Data Open Filing 10-Q Sep 1, 2023 Jun 30, 2023 001-41747
SC 13D Open Document Open Filing SC 13D Aug 3, 2023 005-94123
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2023 Jul 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2023 Jul 25, 2023
SC 13G Open Document Open Filing TURNSTONE BIOLOGICS CORP. Jul 27, 2023 005-94123
SC 13G Open Document Open Filing Jul 27, 2023 005-94123
4 Open Document Open Filing FORM 4 SUBMISSION Jul 27, 2023 Jul 25, 2023
S-8 Open Document Open Filing S-8 Jul 25, 2023 333-273421
8-K Open Document Open Filing 8-K Jul 25, 2023 Jul 25, 2023 001-41747
4 Open Document Open Filing Jul 24, 2023 Jul 20, 2023
4 Open Document Open Filing Jul 24, 2023 Jul 20, 2023
SC 13D Open Document Open Filing SCHEDULE 13D Jul 24, 2023 005-94123
424B4 Open Document Open Filing 424B4 Jul 24, 2023 333-272600
EFFECT Open Document Open Filing Jul 20, 2023 333-272600
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
S-1MEF Open Document Open Filing S-1MEF Jul 20, 2023 333-273361
3 Open Document Open Filing FORM 3 SUBMISSION Jul 20, 2023 Jul 20, 2023
CERT Open Document Open Filing Jul 20, 2023 001-41747
CORRESP Open Document Open Filing Jul 18, 2023
CORRESP Open Document Open Filing Jul 18, 2023
8-A12B Open Document Open Filing 8-A12B Jul 17, 2023 001-41747
S-1/A Open Document Open Filing S-1/A Jul 17, 2023 333-272600
CORRESP Open Document Open Filing Jul 5, 2023
S-1/A Open Document Open Filing S-1/A Jun 26, 2023 333-272600
CORRESP Open Document Open Filing Jun 23, 2023
UPLOAD Open Document Open Filing Jun 22, 2023
CORRESP Open Document Open Filing Jun 21, 2023
CORRESP Open Document Open Filing Jun 12, 2023
S-1 Open Document Open Filing S-1 Jun 12, 2023 333-272600
UPLOAD Open Document Open Filing Jun 12, 2023
DRS Open Document Open Filing May 15, 2023 377-06716
D Open Document Open Filing Jul 14, 2021 021-406191
D Open Document Open Filing Jan 18, 2019 021-330976