Arch Therapeutics, Inc. reports

Company location: Framingham, MA
Fiscal year end: 30 September

Arch Therapeutics, Inc. has filed 558 SEC EDGAR filings since 05 Jan 2012

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SEC filing history

Showing 51-75 of 558 matching filings.

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8-K File 000-54986

FORM 8-K

Filing date: 13 Sep 2023
Reporting date: 13 Sep 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

FORM 4

Filing date: 08 Sep 2023
Reporting date: 31 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 08 Sep 2023
Reporting date: 31 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 08 Sep 2023
Reporting date: 31 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 07 Sep 2023
Reporting date: 07 Sep 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 06 Sep 2023
Reporting date: 30 Aug 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEF 14C File 000-54986

FORM DEF 14C

Filing date: 01 Sep 2023
Reporting date: 01 Sep 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 23 Aug 2023
Reporting date: 22 Aug 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

PRE 14C File 000-54986

FORM PRE 14C

Filing date: 22 Aug 2023
Reporting date: 22 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-54986

FORM 10-Q

Filing date: 11 Aug 2023
Reporting date: 30 Jun 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G File 005-87522

SCHEDULE 13G

Filing date: 09 Aug 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 04 Aug 2023
Reporting date: 31 Jul 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G File 005-87522

SCHEDULE 13G

Filing date: 25 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 24 Jul 2023
Reporting date: 18 Jul 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G File 005-87522

SC 13G filing

Filing date: 14 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 13 Jul 2023
Reporting date: 07 Jul 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G File 005-87522

SCHEDULE 13G

Filing date: 12 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 07 Jul 2023
Reporting date: 01 Jul 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 22 Jun 2023
Reporting date: 15 Jun 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 000-54986

FORM 10-Q

Filing date: 23 May 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

NT 10-Q File 000-54986

FORM NT 10-Q

Filing date: 16 May 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 20 Apr 2023
Reporting date: 15 Apr 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 17 Mar 2023
Reporting date: 10 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 09 Mar 2023
Reporting date: 09 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-54986

FORM 8-K

Filing date: 07 Mar 2023
Reporting date: 07 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing