Bolt Biotherapeutics, Inc.

Symbol
BOLT on Nasdaq
Entity
Company
Business address
900 Chesapeake Drive, 94063 Redwood City, CA
Phone
650-665-9295
State of incorporation
DE
Fiscal year end
December 31
Category

Emerging growth company
Former names
Bolt Therapeutics, Inc. (to 5/7/2015)
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Bolt Biotherapeutics, Inc. has filed 248 SEC EDGAR filings since 5/7/2015

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025 005-92160
10-Q Open Document | Data Open Filing 10-Q Aug 14, 2025 Jun 30, 2025 001-39988
8-K Open Document | Data Open Filing 8-K Aug 14, 2025 Aug 14, 2025 001-39988
4 Open Document Open Filing 4 Jul 2, 2025 May 27, 2025
4 Open Document Open Filing 4 Jul 2, 2025 May 27, 2025
4 Open Document Open Filing 4 Jul 2, 2025 May 27, 2025
4 Open Document Open Filing 4 Jul 2, 2025 May 27, 2025
4 Open Document Open Filing 4 Jul 2, 2025 May 27, 2025
8-K Open Document | Data Open Filing 8-K Jun 6, 2025 Jun 6, 2025 001-39988
8-K Open Document | Data Open Filing 8-K Jun 4, 2025 Jun 4, 2025 001-39988
8-K Open Document | Data Open Filing 8-K May 28, 2025 May 27, 2025 001-39988
SCHEDULE 13G/A Open Document Open Filing May 15, 2025 005-92160
10-Q Open Document | Data Open Filing 10-Q May 12, 2025 Mar 31, 2025 001-39988
8-K Open Document | Data Open Filing 8-K May 12, 2025 May 12, 2025 001-39988
4 Open Document Open Filing 4 May 5, 2025 May 1, 2025
4 Open Document Open Filing 4 May 5, 2025 May 1, 2025
4 Open Document Open Filing 4 May 5, 2025 May 1, 2025
4 Open Document Open Filing 4 May 5, 2025 May 1, 2025
ARS Open Document Open Filing ARS Apr 25, 2025 Dec 31, 2024 001-39988
DEF 14A Open Document | Data Open Filing DEF 14A Apr 25, 2025 May 27, 2025 001-39988
8-K Open Document | Data Open Filing 8-K Apr 16, 2025 Apr 15, 2025 001-39988
PRE 14A Open Document Open Filing PRE 14A Apr 16, 2025 May 27, 2025 001-39988
DEF 14A Open Document Open Filing DEF 14A Apr 15, 2025 May 27, 2025 001-39988
S-8 Open Document Open Filing S-8 Mar 24, 2025 333-286056
10-K Open Document | Data Open Filing 10-K Mar 24, 2025 Dec 31, 2024 001-39988
8-K Open Document | Data Open Filing 8-K Mar 24, 2025 Mar 24, 2025 001-39988
8-K Open Document | Data Open Filing 8-K Jan 3, 2025 Jan 2, 2025 001-39988
8-K Open Document | Data Open Filing 8-K Dec 23, 2024 Dec 23, 2024 001-39988
SC 13G/A Open Document Open Filing SC 13G/A Nov 14, 2024 005-92160
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2024 Sep 30, 2024 001-39988
8-K Open Document | Data Open Filing 8-K Nov 12, 2024 Nov 12, 2024 001-39988
4 Open Document Open Filing Sep 6, 2024 Sep 3, 2024
3 Open Document Open Filing Sep 6, 2024 Sep 3, 2024
8-K Open Document | Data Open Filing 8-K Sep 4, 2024 Aug 28, 2024 001-39988
10-Q Open Document | Data Open Filing 10-Q Aug 13, 2024 Jun 30, 2024 001-39988
8-K Open Document | Data Open Filing 8-K Aug 13, 2024 Aug 13, 2024 001-39988
4 Open Document Open Filing 4 Jul 24, 2024 Jul 23, 2024
4 Open Document Open Filing 4 Jul 24, 2024 Jul 23, 2024
4 Open Document Open Filing 4 Jul 24, 2024 Jul 23, 2024
8-K Open Document | Data Open Filing 8-K Jul 3, 2024 Jul 2, 2024 001-39988
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024
8-K Open Document | Data Open Filing 8-K Jun 14, 2024 Jun 12, 2024 001-39988
DEFA14A Open Document Open Filing DEFA14A May 20, 2024 001-39988
3 Open Document Open Filing 3 May 15, 2024 May 15, 2024
10-Q Open Document | Data Open Filing 10-Q May 14, 2024 Mar 31, 2024 001-39988
8-K Open Document | Data Open Filing 8-K May 14, 2024 May 13, 2024 001-39988
ARS Open Document Open Filing ARS Apr 26, 2024 Dec 31, 2023 001-39988
DEFA14A Open Document Open Filing DEFA14A Apr 26, 2024 001-39988
DEF 14A Open Document Open Filing DEF 14A Apr 26, 2024 Jun 12, 2024 001-39988
S-8 Open Document Open Filing S-8 Mar 21, 2024 333-278141
10-K Open Document | Data Open Filing 10-K Mar 21, 2024 Dec 31, 2023 001-39988
8-K Open Document | Data Open Filing 8-K Mar 21, 2024 Mar 21, 2024 001-39988
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
4 Open Document Open Filing 4 Mar 6, 2024 Mar 4, 2024
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024 005-92160
SC 13G/A Open Document Open Filing AMENDMENT NO.1 Feb 14, 2024 005-92160
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G Feb 13, 2024 005-92160
SC 13D/A Open Document Open Filing SC 13D/A Feb 12, 2024 005-92160
5 Open Document Open Filing FORM 5 SUBMISSION Feb 6, 2024 Dec 31, 2023
5 Open Document Open Filing FORM 5 SUBMISSION Feb 6, 2024 Dec 31, 2023
5 Open Document Open Filing FORM 5 SUBMISSION Feb 6, 2024 Dec 31, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 13, 2023 Dec 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 1, 2023 Nov 29, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 22, 2023 Nov 21, 2023
4 Open Document Open Filing Nov 22, 2023 Nov 21, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 20, 2023 Nov 16, 2023
4 Open Document Open Filing Nov 20, 2023 Nov 16, 2023
10-Q Open Document | Data Open Filing 10-Q Nov 9, 2023 Sep 30, 2023 001-39988
8-K Open Document | Data Open Filing 8-K Nov 9, 2023 Nov 9, 2023 001-39988
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2023 Jun 30, 2023 001-39988
8-K Open Document | Data Open Filing 8-K Aug 7, 2023 Aug 7, 2023 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 14, 2023 Jun 12, 2023
8-K Open Document | Data Open Filing 8-K Jun 13, 2023 Jun 12, 2023 001-39988
10-Q Open Document | Data Open Filing 10-Q May 11, 2023 Mar 31, 2023 001-39988
8-K Open Document | Data Open Filing 8-K May 11, 2023 May 11, 2023 001-39988
ARS Open Document Open Filing ARS Apr 28, 2023 Dec 31, 2022 001-39988
DEFA14A Open Document Open Filing DEFA14A Apr 28, 2023 001-39988
DEF 14A Open Document Open Filing DEF 14A Apr 28, 2023 Jun 12, 2023 001-39988
SC 13G Open Document Open Filing Apr 20, 2023 005-92160
S-8 Open Document Open Filing S-8 Mar 29, 2023 333-270938
10-K Open Document | Data Open Filing 10-K Mar 29, 2023 Dec 31, 2022 001-39988
8-K Open Document | Data Open Filing 8-K Mar 29, 2023 Mar 29, 2023 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2023 Feb 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2023 Feb 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2023 Feb 27, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Feb 28, 2023 Feb 27, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92160
SC 13G/A Open Document Open Filing Feb 13, 2023 005-92160
5 Open Document Open Filing FORM 5 SUBMISSION Feb 7, 2023 Dec 31, 2022
5 Open Document Open Filing FORM 5 SUBMISSION Feb 7, 2023 Dec 31, 2022
5 Open Document Open Filing FORM 5 SUBMISSION Feb 7, 2023 Dec 31, 2022
5 Open Document Open Filing FORM 5 SUBMISSION Feb 7, 2023 Dec 31, 2022
SC 13D/A Open Document Open Filing SC 13D/A Jan 4, 2023 005-92160
SC 13D/A Open Document Open Filing SC 13D/A Dec 28, 2022 005-92160
4 Open Document Open Filing FORM 4 SUBMISSION Dec 16, 2022 Dec 14, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Dec 16, 2022 Dec 14, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Dec 16, 2022 Dec 14, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Dec 16, 2022 Dec 14, 2022
8-K Open Document | Data Open Filing 8-K Dec 14, 2022 Dec 14, 2022 001-39988
10-Q Open Document | Data Open Filing 10-Q Nov 10, 2022 Sep 30, 2022 001-39988
8-K Open Document | Data Open Filing 8-K Nov 10, 2022 Nov 10, 2022 001-39988
SC 13D/A Open Document Open Filing SC 13D/A Sep 30, 2022 005-92160
10-Q Open Document | Data Open Filing 10-Q Aug 10, 2022 Jun 30, 2022 001-39988
8-K Open Document | Data Open Filing 8-K Aug 10, 2022 Aug 10, 2022 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Jul 15, 2022 Jul 13, 2022
SC 13D/A Open Document Open Filing SC 13D/A Jul 15, 2022 005-92160
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 10, 2022 Jun 10, 2022
8-K Open Document | Data Open Filing 8-K Jun 10, 2022 Jun 10, 2022 001-39988
SC 13G/A Open Document Open Filing SC 13G/A May 16, 2022 005-92160
10-Q Open Document | Data Open Filing 10-Q May 12, 2022 Mar 31, 2022 001-39988
8-K Open Document | Data Open Filing 8-K May 12, 2022 May 12, 2022 001-39988
DEFA14A Open Document Open Filing DEFA14A Apr 28, 2022 001-39988
DEF 14A Open Document Open Filing DEF 14A Apr 28, 2022 Jun 10, 2022 001-39988
EFFECT Open Document Open Filing Apr 7, 2022 333-263994
424B5 Open Document Open Filing 424B5 Apr 7, 2022 333-263994
UPLOAD Open Document Open Filing Apr 6, 2022
CORRESP Open Document Open Filing Apr 5, 2022
S-3 Open Document Open Filing S-3 Mar 30, 2022 333-263994
S-8 Open Document Open Filing 2022 S-8 Mar 30, 2022 333-263987
10-K Open Document | Data Open Filing 10-K Mar 30, 2022 Dec 31, 2021 001-39988
8-K Open Document | Data Open Filing 8-K Mar 30, 2022 Mar 30, 2022 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 28, 2022 Mar 24, 2022
8-K Open Document | Data Open Filing 8-K Mar 4, 2022 Mar 1, 2022 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Feb 23, 2022 Feb 18, 2022
SC 13G/A Open Document Open Filing BOLT BIOTHERAPEUTICS, INC. Feb 14, 2022 005-92160
4 Open Document Open Filing FORM 4 SUBMISSION Feb 1, 2022 Dec 22, 2021
8-K Open Document | Data Open Filing 8-K EIRGENIX AMENDMENT Jan 25, 2022 Jan 25, 2022 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Dec 16, 2021 Dec 14, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Dec 16, 2021 Dec 14, 2021
8-K Open Document | Data Open Filing 8-K NEW DIRECTOR ONETTO Dec 16, 2021 Dec 13, 2021 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Dec 9, 2021 Dec 8, 2021
8-K Open Document | Data Open Filing 8-K BDC-1001 INTERIM DATA Dec 6, 2021 Dec 6, 2021 001-39988
SC 13G Open Document Open Filing Nov 29, 2021 005-92160
SC 13D/A Open Document Open Filing SC 13D/A Nov 22, 2021 005-92160
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2021 Nov 17, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Nov 19, 2021 Nov 17, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Nov 19, 2021 Nov 17, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Nov 19, 2021 Nov 17, 2021
8-K Open Document | Data Open Filing 8-K DIRECTOR APPOINTMENT Nov 19, 2021 Nov 15, 2021 001-39988
10-Q Open Document | Data Open Filing Q3 2021 10-Q Nov 9, 2021 Sep 30, 2021 001-39988
8-K Open Document | Data Open Filing 8-K Q3'21 ER Nov 9, 2021 Nov 9, 2021 001-39988
SC 13D/A Open Document Open Filing SC 13D/A Aug 13, 2021 005-92160
10-Q Open Document | Data Open Filing Q2'21 10-Q Aug 12, 2021 Jun 30, 2021 001-39988
8-K Open Document | Data Open Filing Q2'21 EPR 8-K Aug 12, 2021 Aug 12, 2021 001-39988
D Open Document Open Filing Jun 7, 2021 021-402021
8-K Open Document | Data Open Filing GENMAB AGREEMENT PRESS RELEASE 8-K Jun 2, 2021 Jun 2, 2021 001-39988
10-Q Open Document | Data Open Filing 10-Q May 13, 2021 Mar 31, 2021 001-39988
8-K Open Document | Data Open Filing 8-K May 13, 2021 May 13, 2021 001-39988
SC 13G Open Document Open Filing SC 13G Apr 7, 2021 005-92160
8-K Open Document Open Filing 8-K Mar 31, 2021 Mar 31, 2021 001-39988
10-K Open Document Open Filing 10-K Mar 31, 2021 Dec 31, 2020 001-39988
SC 13G Open Document Open Filing SC 13G Feb 19, 2021 005-92160
SC 13G Open Document Open Filing SCHEDULE 13G Feb 18, 2021 005-92160
SC 13D Open Document Open Filing SC 13D Feb 17, 2021 005-92160
SC 13D Open Document Open Filing SC 13D Feb 16, 2021 005-92160
4 Open Document Open Filing FORM 4 SUBMISSION Feb 11, 2021 Feb 9, 2021
SC 13D Open Document Open Filing SC 13D Feb 11, 2021 005-92160
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 9, 2021 Feb 9, 2021
8-K Open Document Open Filing 8-K Feb 9, 2021 Feb 9, 2021 001-39988
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 9, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2021 Feb 4, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2021 Feb 4, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2021 Feb 4, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2021 Feb 4, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Feb 8, 2021 Feb 4, 2021
S-8 Open Document Open Filing S-8 Feb 5, 2021 333-252815
424B4 Open Document Open Filing 424B4 Feb 5, 2021 333-252136
EFFECT Open Document Open Filing Feb 4, 2021 333-252136
S-1MEF Open Document Open Filing S-1MEF Feb 4, 2021 333-252762
3 Open Document Open Filing OWNERSHIP DOCUMENT Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
3 Open Document Open Filing FORM 3 SUBMISSION Feb 4, 2021 Feb 4, 2021
CERT Open Document Open Filing Feb 4, 2021 001-39988
SEC STAFF LETTER Open Document Open Filing Feb 3, 2021
S-1/A Open Document Open Filing AMENDMENT NO 2 TO FORM S-1 Feb 3, 2021 333-252136
CORRESP Open Document Open Filing Feb 2, 2021
CORRESP Open Document Open Filing Feb 2, 2021
8-A12B Open Document Open Filing 8-A12B Feb 2, 2021 001-39988
S-1/A Open Document Open Filing AMENDMENT NO 1 TO FORM S-1 Feb 1, 2021 333-252136
D Open Document Open Filing Jan 28, 2021 021-387686
CORRESP Open Document Open Filing Jan 25, 2021
S-1 Open Document Open Filing S-1 Jan 15, 2021 333-252136
DRSLTR Open Document Open Filing Jan 11, 2021
DRS/A Open Document Open Filing Jan 11, 2021 377-03397
UPLOAD Open Document Open Filing Sep 17, 2020
SEC STAFF LETTER Open Document Open Filing Sep 15, 2020
DRS/A Open Document Open Filing Sep 11, 2020 377-03397
DRSLTR Open Document Open Filing Sep 10, 2020
UPLOAD Open Document Open Filing Sep 1, 2020
DRS Open Document Open Filing Aug 10, 2020 377-03397
D Open Document Open Filing Jul 15, 2019 021-344279
D Open Document Open Filing Aug 6, 2018 021-318563
D Open Document Open Filing Feb 20, 2018 021-306025
D Open Document Open Filing Sep 30, 2016 021-271607
D Open Document Open Filing May 7, 2015 021-239337