Singular Genomics Systems, Inc.

Business address
3010 Science Park Road, 92121 San Diego, CA
State of incorporation
DE
Fiscal year end
December 31
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Singular Genomics Systems, Inc. has filed 264 SEC EDGAR filings since 3/22/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open Document Open Filing May 15, 2025 005-92575
4 Open Document Open Filing Feb 27, 2025 Feb 21, 2025
8-K Open Document | Data Open Filing 8-K Feb 27, 2025 Feb 21, 2025 001-40443
SCHEDULE 13D/A Open Document Open Filing Feb 25, 2025 005-92575
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
4 Open Document Open Filing 4 Feb 25, 2025 Feb 21, 2025
EFFECT Open Document Open Filing Feb 21, 2025 333-266221
25-NSE Open Document Open Filing Feb 21, 2025 001-40443
S-8 POS Open Document Open Filing S-8 POS Feb 21, 2025 333-278032
S-8 POS Open Document Open Filing S-8 POS Feb 21, 2025 333-270228
S-8 POS Open Document Open Filing S-8 POS Feb 21, 2025 333-263535
S-8 POS Open Document Open Filing S-8 POS Feb 21, 2025 333-259064
S-8 POS Open Document Open Filing S-8 POS Feb 21, 2025 333-256568
POS AM Open Document Open Filing POS AM Feb 21, 2025 333-266221
8-K Open Document | Data Open Filing 8-K Feb 19, 2025 Feb 19, 2025 001-40443
4 Open Document Open Filing 4 Feb 14, 2025 Feb 12, 2025
DEFA14A Open Document Open Filing DEFA14A Feb 13, 2025 001-40443
8-K Open Document | Data Open Filing 8-K Feb 13, 2025 Feb 13, 2025 001-40443
4 Open Document Open Filing 4 Feb 11, 2025 Feb 9, 2025
4 Open Document Open Filing 4 Feb 11, 2025 Feb 9, 2025
4 Open Document Open Filing 4 Feb 11, 2025 Feb 9, 2025
SCHEDULE 13G/A Open Document Open Filing Jan 16, 2025 005-92575
DEFM14A Open Document Open Filing DEFM14A Jan 15, 2025 001-40443
4 Open Document Open Filing 4 Jan 6, 2025 Jan 2, 2025
PREM14A Open Document Open Filing PREM14A Dec 31, 2024 Dec 31, 2024 001-40443
SCHEDULE 13D/A Open Document Open Filing Dec 26, 2024 005-92575
DEFA14A Open Document Open Filing DEFA14A Dec 23, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Dec 23, 2024 Dec 22, 2024 001-40443
4 Open Document Open Filing 4 Dec 17, 2024 Dec 15, 2024
4 Open Document Open Filing 4 Dec 17, 2024 Dec 15, 2024
4 Open Document Open Filing 4 Dec 17, 2024 Dec 15, 2024
SC 13D/A Open Document Open Filing SC 13D/A Nov 22, 2024 005-92575
4 Open Document Open Filing 4 Nov 13, 2024 Nov 12, 2024
4 Open Document Open Filing 4 Nov 13, 2024 Nov 9, 2024
4 Open Document Open Filing 4 Nov 13, 2024 Nov 9, 2024
4 Open Document Open Filing 4 Nov 13, 2024 Nov 9, 2024
10-Q Open Document | Data Open Filing 10-Q Nov 12, 2024 Sep 30, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Nov 12, 2024 Nov 12, 2024 001-40443
SC 13D Open Document Open Filing SC 13D Nov 5, 2024 005-92575
8-K Open Document | Data Open Filing 8-K Nov 4, 2024 Oct 31, 2024 001-40443
SC 13D/A Open Document Open Filing Nov 1, 2024 005-92575
4 Open Document Open Filing 4 Oct 3, 2024 Oct 2, 2024
8-K Open Document | Data Open Filing 8-K Sep 19, 2024 Sep 19, 2024 001-40443
4 Open Document Open Filing Sep 18, 2024 Sep 16, 2024
3 Open Document Open Filing Sep 18, 2024 Sep 16, 2024
SC 13D Open Document Open Filing Sep 18, 2024 005-92575
4 Open Document Open Filing 4 Sep 17, 2024 Sep 15, 2024
4 Open Document Open Filing 4 Sep 17, 2024 Sep 15, 2024
4 Open Document Open Filing 4 Sep 17, 2024 Sep 15, 2024
8-K Open Document | Data Open Filing 8-K Sep 12, 2024 Sep 12, 2024 001-40443
SC 13D Open Document Open Filing Sep 12, 2024 005-92575
4 Open Document Open Filing 4 Aug 14, 2024 Aug 12, 2024
4 Open Document Open Filing 4 Aug 13, 2024 Aug 9, 2024
4 Open Document Open Filing 4 Aug 13, 2024 Aug 9, 2024
4 Open Document Open Filing 4 Aug 13, 2024 Aug 9, 2024
10-Q Open Document | Data Open Filing 10-Q Aug 13, 2024 Jun 30, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Aug 13, 2024 Aug 13, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Aug 7, 2024 Aug 2, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Jul 15, 2024 Jul 12, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Jun 27, 2024 Jun 26, 2024 001-40443
4 Open Document Open Filing 4 Jun 18, 2024 Jun 15, 2024
4 Open Document Open Filing 4 Jun 18, 2024 Jun 15, 2024
4 Open Document Open Filing 4 Jun 18, 2024 Jun 15, 2024
4 Open Document Open Filing 4 May 31, 2024 May 29, 2024
4 Open Document Open Filing 4 May 31, 2024 May 29, 2024
4 Open Document Open Filing 4 May 31, 2024 May 29, 2024
4 Open Document Open Filing 4 May 31, 2024 May 29, 2024
4 Open Document Open Filing 4 May 31, 2024 May 29, 2024
4 Open Document Open Filing 4 May 31, 2024 May 29, 2024
8-K Open Document | Data Open Filing 8-K May 30, 2024 May 29, 2024 001-40443
10-Q Open Document | Data Open Filing 10-Q May 14, 2024 Mar 31, 2024 001-40443
8-K Open Document | Data Open Filing 8-K May 14, 2024 May 14, 2024 001-40443
4 Open Document Open Filing 4 May 13, 2024 May 9, 2024
4 Open Document Open Filing 4 May 13, 2024 May 9, 2024
4 Open Document Open Filing 4 May 13, 2024 May 9, 2024
4 Open Document Open Filing 4 May 13, 2024 May 12, 2024
ARS Open Document Open Filing ARS Apr 18, 2024 Dec 31, 2023 001-40443
DEFA14A Open Document Open Filing DEFA14A Apr 18, 2024 001-40443
DEF 14A Open Document Open Filing DEF 14A Apr 18, 2024 May 29, 2024 001-40443
PRE 14A Open Document Open Filing PRE 14A Apr 5, 2024 May 29, 2024 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Mar 19, 2024 Mar 15, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Mar 19, 2024 Mar 15, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Mar 19, 2024 Mar 15, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Mar 19, 2024 Mar 15, 2024
S-8 Open Document Open Filing S-8 Mar 18, 2024 333-278032
10-K Open Document | Data Open Filing 10-K Mar 18, 2024 Dec 31, 2023 001-40443
8-K Open Document | Data Open Filing 8-K Mar 18, 2024 Mar 18, 2024 001-40443
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024 005-92575
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024 005-92575
4 Open Document Open Filing FORM 4 SUBMISSION Feb 13, 2024 Feb 9, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Feb 13, 2024 Feb 9, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Feb 13, 2024 Feb 9, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Feb 13, 2024 Feb 9, 2024
4 Open Document Open Filing FORM 4 SUBMISSION Feb 13, 2024 Feb 12, 2024
SC 13G/A Open Document Open Filing Feb 12, 2024 005-92575
SC 13G/A Open Document Open Filing Jan 25, 2024 005-92575
8-K Open Document | Data Open Filing 8-K Jan 19, 2024 Jan 16, 2024 001-40443
8-K Open Document | Data Open Filing 8-K Jan 8, 2024 Jan 7, 2024 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Dec 18, 2023 Dec 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 18, 2023 Dec 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 18, 2023 Dec 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Dec 18, 2023 Dec 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 20, 2023 Nov 16, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Nov 20, 2023 Nov 16, 2023
10-Q Open Document | Data Open Filing 10-Q Nov 14, 2023 Sep 30, 2023 001-40443
8-K Open Document | Data Open Filing 8-K Nov 14, 2023 Nov 14, 2023 001-40443
3 Open Document Open Filing FORM 3 SUBMISSION Nov 9, 2023 Nov 2, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 15, 2023 Sep 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 15, 2023 Sep 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 15, 2023 Sep 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Sep 15, 2023 Sep 15, 2023
8-K Open Document | Data Open Filing 8-K Sep 14, 2023 Sep 13, 2023 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Aug 17, 2023 Aug 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Aug 15, 2023 Aug 11, 2023
144 Open Document Open Filing Aug 15, 2023 001-40443
SC 13G/A Open Document Open Filing Aug 14, 2023 005-92575
144 Open Document Open Filing Aug 14, 2023 001-40443
144 Open Document Open Filing Aug 11, 2023 001-40443
10-Q Open Document | Data Open Filing 10-Q Aug 9, 2023 Jun 30, 2023 001-40443
8-K Open Document | Data Open Filing 8-K Aug 9, 2023 Aug 9, 2023 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Aug 8, 2023 Aug 4, 2023
3 Open Document Open Filing FORM 3 SUBMISSION Aug 8, 2023 Aug 4, 2023
8-K Open Document | Data Open Filing 8-K Aug 8, 2023 Aug 4, 2023 001-40443
8-K Open Document | Data Open Filing 8-K Jul 20, 2023 Jul 17, 2023 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Jun 20, 2023 Jun 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 20, 2023 Jun 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 20, 2023 Jun 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Jun 20, 2023 Jun 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2023 May 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2023 May 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2023 May 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2023 May 25, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2023 May 25, 2023
8-K Open Document | Data Open Filing 8-K May 26, 2023 May 25, 2023 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2023 May 17, 2023
10-Q Open Document | Data Open Filing 10-Q May 9, 2023 Mar 31, 2023 001-40443
8-K Open Document | Data Open Filing 8-K May 9, 2023 May 9, 2023 001-40443
3 Open Document Open Filing FORM 3 SUBMISSION Apr 20, 2023 Apr 11, 2023
ARS Open Document Open Filing ARS Apr 13, 2023 Dec 31, 2022 001-40443
DEFA14A Open Document Open Filing DEFA14A Apr 13, 2023 001-40443
DEF 14A Open Document Open Filing DEF 14A Apr 13, 2023 May 25, 2023 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Mar 17, 2023 Mar 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 17, 2023 Mar 15, 2023
4 Open Document Open Filing FORM 4 SUBMISSION Mar 17, 2023 Mar 15, 2023
S-8 Open Document Open Filing S-8 Mar 2, 2023 333-270228
10-K Open Document | Data Open Filing 10-K Mar 2, 2023 Dec 31, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Mar 2, 2023 Mar 2, 2023 001-40443
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92575
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92575
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023 005-92575
SC 13G/A Open Document Open Filing Feb 10, 2023 005-92575
5 Open Document Open Filing FORM 5 SUBMISSION Feb 1, 2023 Dec 31, 2022
5 Open Document Open Filing FORM 5 SUBMISSION Feb 1, 2023 Dec 31, 2022
8-K Open Document | Data Open Filing 8-K Jan 9, 2023 Jan 9, 2023 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Dec 13, 2022 Dec 12, 2022
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2022 Sep 30, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Nov 7, 2022 Nov 7, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Oct 4, 2022 Sep 30, 2022 001-40443
SC TO-I/A Open Document Open Filing SC TO-I/A Aug 22, 2022 005-92575
10-Q Open Document | Data Open Filing 10-Q Aug 9, 2022 Jun 30, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Aug 9, 2022 Aug 9, 2022 001-40443
424B5 Open Document Open Filing 424B5 Aug 9, 2022 333-266221
EFFECT Open Document Open Filing Jul 27, 2022 333-266221
DEFA14A Open Document Open Filing DEFA14A Jul 25, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Jul 25, 2022 Jul 22, 2022 001-40443
SC TO-I Open Document Open Filing SC TO-I Jul 25, 2022 005-92575
CORRESP Open Document Open Filing Jul 25, 2022
UPLOAD Open Document Open Filing Jul 25, 2022
8-K Open Document | Data Open Filing 8-K Jul 19, 2022 Jul 19, 2022 001-40443
S-3 Open Document Open Filing S-3 Jul 19, 2022 333-266221
4 Open Document Open Filing FORM 4 SUBMISSION Jul 11, 2022 Jul 7, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Jun 7, 2022 May 31, 2022
8-K Open Document | Data Open Filing 8-K Jun 3, 2022 May 26, 2022 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2022 May 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2022 May 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2022 May 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2022 May 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2022 May 26, 2022
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2022 May 18, 2022
10-Q Open Document | Data Open Filing 10-Q May 10, 2022 Mar 31, 2022 001-40443
8-K Open Document | Data Open Filing 8-K May 10, 2022 May 10, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Apr 26, 2022 Apr 21, 2022 001-40443
DEFA14A Open Document Open Filing DEFA14A Apr 14, 2022 001-40443
DEF 14A Open Document Open Filing DEF 14A Apr 14, 2022 May 26, 2022 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Mar 24, 2022 Mar 24, 2022
S-8 Open Document Open Filing S-8 Mar 14, 2022 333-263535
10-K Open Document | Data Open Filing 10-K Mar 14, 2022 Dec 31, 2021 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 4, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 4, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 4, 2022
4 Open Document Open Filing FORM 4 SUBMISSION Mar 8, 2022 Mar 4, 2022
8-K Open Document | Data Open Filing 8-K Mar 2, 2022 Mar 2, 2022 001-40443
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92575
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92575
SC 13G Open Document Open Filing SC 13G Feb 14, 2022 005-92575
5 Open Document Open Filing FORM 5 SUBMISSION Feb 11, 2022 Dec 31, 2021
SC 13G Open Document Open Filing ARCH VENTURE FUND IX, L.P. - SINGULAR GENOMICS SYSTEMS -- SCH 13G Feb 4, 2022 005-92575
8-K Open Document | Data Open Filing 8-K Jan 26, 2022 Jan 26, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Jan 20, 2022 Jan 19, 2022 001-40443
8-K Open Document | Data Open Filing 8-K Jan 10, 2022 Jan 10, 2022 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Jan 6, 2022 Jan 5, 2022
3 Open Document Open Filing FORM 3 SUBMISSION Jan 6, 2022 Jan 5, 2022
8-K Open Document | Data Open Filing 8-K Jan 6, 2022 Jan 5, 2022 001-40443
SC 13G Open Document Open Filing SCHEDULE 13G Jan 4, 2022 005-92575
8-K Open Document | Data Open Filing 8-K Dec 16, 2021 Dec 16, 2021 001-40443
4 Open Document Open Filing FORM 4 SUBMISSION Dec 6, 2021 Dec 2, 2021
8-K Open Document | Data Open Filing 8-K Nov 16, 2021 Nov 15, 2021 001-40443
10-Q Open Document | Data Open Filing 10-Q Nov 9, 2021 Sep 30, 2021 001-40443
8-K Open Document | Data Open Filing 8-K Nov 9, 2021 Nov 9, 2021 001-40443
8-K Open Document | Data Open Filing 8-K Oct 4, 2021 Sep 30, 2021 001-40443
8-K/A Open Document | Data Open Filing 8-K/A Sep 10, 2021 Aug 31, 2021 001-40443
8-K Open Document | Data Open Filing 8-K Aug 31, 2021 Aug 31, 2021 001-40443
S-8 Open Document Open Filing S-8 Aug 25, 2021 333-259064
8-K Open Document | Data Open Filing 8-K Aug 11, 2021 Aug 11, 2021 001-40443
8-K Open Document | Data Open Filing 8-K Aug 3, 2021 Aug 3, 2021 001-40443
10-Q Open Document | Data Open Filing 10-Q Aug 3, 2021 Jun 30, 2021 001-40443
4 Open Document Open Filing Jun 3, 2021 Jun 1, 2021
SC 13G Open Document Open Filing Jun 3, 2021 005-92575
4 Open Document Open Filing FORM 4 SUBMISSION Jun 1, 2021 Jun 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jun 1, 2021 Jun 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION Jun 1, 2021 May 27, 2021
4 Open Document Open Filing FORM 4 Jun 1, 2021 Jun 1, 2021
8-K Open Document Open Filing 8-K Jun 1, 2021 Jun 1, 2021 001-40443
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2021 Jun 1, 2021
424B4 Open Document Open Filing 424B4 May 28, 2021 333-255912
S-8 Open Document Open Filing S-8 May 27, 2021 333-256568
SEC STAFF LETTER Open Document Open Filing May 27, 2021
CERT Open Document Open Filing May 27, 2021 001-40443
EFFECT Open Document Open Filing May 26, 2021 333-255912
3 Open Document Open Filing FORM 3 May 26, 2021 May 26, 2021
S-1MEF Open Document Open Filing S-1MEF May 26, 2021 333-256522
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing May 26, 2021 May 26, 2021
3 Open Document Open Filing PRIMARY DOCUMENT May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
3 Open Document Open Filing FORM 3 SUBMISSION May 26, 2021 May 26, 2021
8-A12B Open Document Open Filing 8-A12B May 25, 2021 001-40443
CORRESP Open Document Open Filing May 24, 2021
CORRESP Open Document Open Filing May 24, 2021
S-1/A Open Document Open Filing S-1/A May 24, 2021 333-255912
CORRESP Open Document Open Filing May 12, 2021
S-1/A Open Document Open Filing S-1/A May 12, 2021 333-255912
SEC STAFF LETTER Open Document Open Filing May 11, 2021
UPLOAD Open Document Open Filing May 10, 2021
S-1 Open Document Open Filing S-1 May 7, 2021 333-255912
DRSLTR Open Document Open Filing Apr 26, 2021
DRS/A Open Document Open Filing Apr 26, 2021 377-04474
UPLOAD Open Document Open Filing Apr 16, 2021
DRS Open Document Open Filing Mar 22, 2021 377-04474