Klotho Neurosciences, Inc.

Symbol
KLTO, KLTOW on Nasdaq
Business address
13576 Walnut Street, Suite A, Omaha, NE, 68144
Fiscal year end
31 December
Former names
ANEW Medical, Inc. (to 18 Sep 2024), Redwoods Acquisition Corp. (to 21 Jun 2024)
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Klotho Neurosciences, Inc. has filed 195 SEC EDGAR filings since 31 Jan 2022

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
EFFECT Open Document Open Filing 12 Dec 2025 333-291990
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2025 10 Dec 2025
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2025 10 Dec 2025
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2025 10 Dec 2025
8-K Open Document | Data Open Filing CURRENT REPORT 08 Dec 2025 02 Dec 2025 001-41340
S-1 Open Document | Data Open Filing REGISTRATION STATEMENT 05 Dec 2025 333-291990
10-Q Open Document | Data Open Filing QUARTERLY REPORT 13 Nov 2025 30 Sep 2025 001-41340
S-8 Open Document | Data Open Filing REGISTRATION STATEMENT 06 Nov 2025 333-291317
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 30 Sep 2025 333-288533
4 Open Document Open Filing PRIMARY DOCUMENT 29 Sep 2025 25 Sep 2025
8-K Open Document | Data Open Filing CURRENT REPORT 25 Sep 2025 19 Sep 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 25 Sep 2025 19 Sep 2025 001-41340
4 Open Document Open Filing PRIMARY DOCUMENT 26 Aug 2025 25 Aug 2025
10-Q Open Document | Data Open Filing QUARTERLY REPORT 18 Aug 2025 30 Jun 2025 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 14 Aug 2025 30 Jun 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 12 Aug 2025 06 Aug 2025 001-41340
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2025 05 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2025 07 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2025 22 Jul 2025
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2025 05 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2025 05 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2025 05 Aug 2025
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 28 Jul 2025 333-288533
424B3 Open Document Open Filing PROSPECTUS SUPPLEMENT 28 Jul 2025 333-288533
424B3 Open Document Open Filing PROSPECTUS 28 Jul 2025 333-288533
EFFECT Open Document Open Filing 25 Jul 2025 333-288533
CORRESP Open Document Open Filing 24 Jul 2025
8-K/A Open Document | Data Open Filing AMENDMENT NO. 1 TO FORM 8-K 23 Jul 2025 26 Aug 2024 001-41340
CORRESP Open Document Open Filing 22 Jul 2025
8-K Open Document | Data Open Filing CURRENT REPORT 22 Jul 2025 16 Jul 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 18 Jul 2025 14 Jul 2025 001-41340
UPLOAD Open Document Open Filing 17 Jul 2025 333-288533
8-K Open Document | Data Open Filing CURRENT REPORT 10 Jul 2025 10 Jul 2025 001-41340
S-3 Open Document Open Filing REGISTRATION STATEMENT 07 Jul 2025 333-288533
SCHEDULE 13G/A Open Document Open Filing 02 Jul 2025 005-93614
SCHEDULE 13G Open Document Open Filing 02 Jul 2025 005-93614
8-K Open Document | Data Open Filing CURRENT REPORT 30 Jun 2025 30 Jun 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 16 Jun 2025 16 Jun 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 13 Jun 2025 09 Jun 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 11 Jun 2025 10 Jun 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 10 Jun 2025 05 Jun 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 02 Jun 2025 28 May 2025 001-41340
PRE 14A Open Document Open Filing PROXY STATEMENT 28 May 2025 27 May 2025 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 15 May 2025 31 Mar 2025 001-41340
DEF 14A Open Document Open Filing PROXY STATEMENT 05 May 2025 28 May 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 21 Apr 2025 15 Apr 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 04 Apr 2025 31 Mar 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 01 Apr 2025 26 Mar 2025 001-41340
10-K Open Document | Data Open Filing ANNUAL REPORT 31 Mar 2025 31 Dec 2024 001-41340
PRE 14A Open Document Open Filing PROXY STATEMENT 27 Mar 2025 26 Mar 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 24 Feb 2025 14 Feb 2025 001-41340
424B3 Open Document Open Filing PROSPECTUS 13 Feb 2025 333-284602
EFFECT Open Document Open Filing 10 Feb 2025 333-284602
CORRESP Open Document Open Filing 07 Feb 2025
UPLOAD Open Document Open Filing 06 Feb 2025 333-284602
S-1 Open Document | Data Open Filing REGISTRATION STATEMENT 30 Jan 2025 333-284602
8-K Open Document | Data Open Filing CURRENT REPORT 24 Jan 2025 23 Jan 2025 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 10 Dec 2024 04 Dec 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 25 Nov 2024 19 Nov 2024 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 19 Nov 2024 30 Sep 2024 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 13 Nov 2024 30 Sep 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 13 Nov 2024 08 Nov 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 31 Oct 2024 26 Oct 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 31 Oct 2024 24 Oct 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 21 Oct 2024 14 Oct 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 02 Oct 2024 24 Sep 2024 001-41340
424B3 Open Document Open Filing PROSPECTUS 01 Oct 2024 333-281946
EFFECT Open Document Open Filing 18 Sep 2024 333-281946
CORRESP Open Document Open Filing 17 Sep 2024
CORRESP Open Document Open Filing 13 Sep 2024
S-1/A Open Document | Data Open Filing AMENDMENT NO. 1 TO FORM S-1 13 Sep 2024 333-281946
UPLOAD Open Document Open Filing 12 Sep 2024 333-281946
S-1 Open Document | Data Open Filing REGISTRATION STATEMENT 05 Sep 2024 333-281946
8-K Open Document | Data Open Filing CURRENT REPORT 30 Aug 2024 25 Aug 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 22 Aug 2024 15 Aug 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 22 Aug 2024 16 Aug 2024 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 19 Aug 2024 30 Jun 2024 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 14 Aug 2024 30 Jun 2024 001-41340
8-K Open Document | Data Open Filing FORM 8-K 05 Aug 2024 30 Jul 2024 001-41340
4 Open Document Open Filing OWNERSHIP DOCUMENT 02 Jul 2024 28 Jun 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT 01 Jul 2024 21 Jun 2024
SC 13G Open Document Open Filing SC 13G 27 Jun 2024 005-93614
8-K Open Document | Data Open Filing CURRENT REPORT 27 Jun 2024 21 Jun 2024 001-41340
25-NSE Open Document Open Filing 21 Jun 2024 333-263407
425 Open Document Open Filing CURRENT REPORT 20 Jun 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 20 Jun 2024 20 Jun 2024 001-41340
425 Open Document Open Filing CURRENT REPORT 14 Jun 2024 001-41340
8-K/A Open Document | Data Open Filing CURRENT REPORT 14 Jun 2024 13 Jun 2024 001-41340
425 Open Document Open Filing CURRENT REPORT 14 Jun 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 14 Jun 2024 13 Jun 2024 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 23 May 2024 31 Mar 2024 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 15 May 2024 31 Mar 2024 001-41340
425 Open Document Open Filing CURRENT REPORT 10 May 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 10 May 2024 09 May 2024 001-41340
425 Open Document Open Filing CURRENT REPORT 18 Apr 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 18 Apr 2024 12 Apr 2024 001-41340
10-K Open Document | Data Open Filing ANNUAL REPORT 17 Apr 2024 31 Dec 2023 001-41340
425 Open Document Open Filing CURRENT REPORT 12 Apr 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 12 Apr 2024 08 Apr 2024 001-41340
425 Open Document Open Filing CURRENT REPORT 08 Apr 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 05 Apr 2024 01 Apr 2024 001-41340
NT 10-K Open Document Open Filing NOTIFICATION OF LATE FILING 01 Apr 2024 31 Dec 2023 001-41340
425 Open Document Open Filing CURRENT REPORT 22 Mar 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 22 Mar 2024 22 Mar 2024 001-41340
425 Open Document Open Filing CURRENT REPORT 11 Mar 2024 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 11 Mar 2024 08 Mar 2024 001-41340
SC 13G/A Open Document Open Filing 22 Feb 2024 005-93614
DEFM14A Open Document Open Filing PROXY STATEMENT 20 Feb 2024 001-41340
424B3 Open Document Open Filing PROSPECTUS 16 Feb 2024 333-273748
EFFECT Open Document Open Filing 14 Feb 2024 333-273748
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 13 Feb 2024 333-273748
SC 13G/A Open Document Open Filing FORM SC 13G/A 13 Feb 2024 005-93614
CORRESP Open Document Open Filing 12 Feb 2024
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 12 Feb 2024 333-273748
UPLOAD Open Document Open Filing 09 Feb 2024 333-273748
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 07 Feb 2024 333-273748
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 01 Feb 2024 333-273748
CORRESP Open Document Open Filing 01 Feb 2024
UPLOAD Open Document Open Filing 16 Jan 2024 333-273748
CORRESP Open Document Open Filing 03 Jan 2024
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 03 Jan 2024 333-273748
UPLOAD Open Document Open Filing 15 Dec 2023 333-273748
CORRESP Open Document Open Filing 04 Dec 2023
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 04 Dec 2023 333-273748
UPLOAD Open Document Open Filing 17 Nov 2023 333-273748
10-Q Open Document | Data Open Filing QUARTERLY REPORT 17 Nov 2023 30 Sep 2023 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 15 Nov 2023 30 Sep 2023 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 14 Nov 2023 13 Nov 2023 001-41340
CORRESP Open Document Open Filing 08 Nov 2023
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 08 Nov 2023 333-273748
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 07 Nov 2023 001-41340
425 Open Document Open Filing CURRENT REPORT 07 Nov 2023 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 07 Nov 2023 04 Nov 2023 001-41340
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 06 Nov 2023 001-41340
UPLOAD Open Document Open Filing 02 Nov 2023
DEF 14A Open Document Open Filing PROXY STATEMENT 02 Nov 2023 13 Nov 2023 001-41340
UPLOAD Open Document Open Filing 30 Oct 2023 333-273748
CORRESP Open Document Open Filing 27 Oct 2023
10-K/A Open Document | Data Open Filing AMENDMENT NO. 1 TO FORM 10-K 18 Oct 2023 31 Dec 2022 001-41340
CORRESP Open Document Open Filing 17 Oct 2023
S-4/A Open Document | Data Open Filing REGISTRATION STATEMENT 17 Oct 2023 333-273748
PRE 14A Open Document Open Filing PRELIMINARY PROXY STATEMENT 16 Oct 2023 16 Oct 2023 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 25 Sep 2023 25 Sep 2023 001-41340
UPLOAD Open Document Open Filing 31 Aug 2023 333-273748
10-Q Open Document | Data Open Filing QUARTERLY REPORT 21 Aug 2023 30 Jun 2023 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 15 Aug 2023 30 Jun 2023 001-41340
425 Open Document Open Filing CURRENT REPORT 11 Aug 2023 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 11 Aug 2023 11 Aug 2023 001-41340
S-4 Open Document | Data Open Filing REGISTRATION STATEMENT 04 Aug 2023 333-273748
425 Open Document Open Filing FORM 425 07 Jun 2023 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 05 Jun 2023 30 May 2023 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 31 May 2023 24 May 2023 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 24 May 2023 31 Mar 2023 001-41340
NT 10-Q Open Document Open Filing NOTIFICATION OF LATE FILING 15 May 2023 31 Mar 2023 001-41340
10-K Open Document | Data Open Filing ANNUAL REPORT 10 Apr 2023 31 Dec 2022 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 04 Apr 2023 30 Mar 2023 001-41340
NT 10-K Open Document Open Filing NOTIFICATION OF LATE FILING 03 Apr 2023 31 Dec 2022 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 28 Mar 2023 22 Mar 2023 001-41340
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 27 Mar 2023 001-41340
DEF 14A Open Document Open Filing PROXY STATEMENT 20 Mar 2023 31 Mar 2023 001-41340
PRE 14A Open Document Open Filing PRELIMINARY PROXY STATEMENT 24 Feb 2023 24 Feb 2023 001-41340
SC 13G/A Open Document Open Filing FORM SC 13G/A 14 Feb 2023 005-93614
SC 13G Open Document Open Filing 14 Feb 2023 005-93614
SC 13G/A Open Document Open Filing RWODU13GAMEND 08 Feb 2023 005-93614
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 06 Jan 2023 005-93614
8-K Open Document | Data Open Filing CURRENT REPORT 03 Jan 2023 03 Jan 2023 001-41340
425 Open Document Open Filing FORM 425 16 Dec 2022 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Nov 2022 30 Sep 2022 001-41340
8-K Open Document | Data Open Filing CURRENT REPORT 14 Oct 2022 11 Oct 2022 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 15 Aug 2022 30 Jun 2022 001-41340
10-Q Open Document | Data Open Filing QUARTERLY REPORT 16 May 2022 31 Mar 2022 001-41340
8-K Open Document Open Filing CURRENT REPORT 27 Apr 2022 07 Apr 2022 001-41340
8-K Open Document Open Filing CURRENT REPORT 21 Apr 2022 04 Apr 2022 001-41340
4 Open Document Open Filing 11 Apr 2022 07 Apr 2022
SC 13G Open Document Open Filing SCHEDULE 13G 07 Apr 2022 005-93614
SC 13G Open Document Open Filing FORM SC 13G 07 Apr 2022 005-93614
4 Open Document Open Filing 04 Apr 2022 04 Apr 2022
8-K Open Document Open Filing CURRENT REPORT 04 Apr 2022 30 Mar 2022 001-41340
424B5 Open Document Open Filing PROSPECTUS 01 Apr 2022 333-263407
SC 13G Open Document Open Filing 01 Apr 2022 005-93614
EFFECT Open Document Open Filing 30 Mar 2022 333-263407
3 Open Document Open Filing OWNERSHIP DOCUMENT 30 Mar 2022 30 Mar 2022
3 Open Document Open Filing OWNERSHIP DOCUMENT 30 Mar 2022 30 Mar 2022
3 Open Document Open Filing 30 Mar 2022 30 Mar 2022
3 Open Document Open Filing 30 Mar 2022 30 Mar 2022
3 Open Document Open Filing 30 Mar 2022 30 Mar 2022
3 Open Document Open Filing 30 Mar 2022 30 Mar 2022
CERT Open Document Open Filing 30 Mar 2022 001-41340
8-A12B Open Document Open Filing 8-A12B 30 Mar 2022 001-41340
CORRESP Open Document Open Filing 29 Mar 2022
CORRESP Open Document Open Filing 29 Mar 2022
S-1/A Open Document Open Filing REGISTRATION STATEMENT 25 Mar 2022 333-263407
S-1 Open Document Open Filing REGISTRATION STATEMENT 10 Mar 2022 333-263407
UPLOAD Open Document Open Filing 09 Feb 2022
DRS Open Document Open Filing 31 Jan 2022 377-05974