BIOLARGO, INC. reports

Company location: Westminster, CA
Fiscal year end: 31 December

BIOLARGO, INC. has filed 1,151 SEC EDGAR filings since 20 Aug 1996

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SEC filing history

Showing 351-375 of 847 matching filings.

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15

8-K File 000-19709

FORM 8-K

Filing date: 31 Mar 2020
Reporting date: 30 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

NT 10-K File 000-19709

FORM NT 10-K

Filing date: 30 Mar 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-19709

FORM 8-K

Filing date: 23 Mar 2020
Reporting date: 20 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 10 Mar 2020
Reporting date: 09 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-19709

FORM 8-K

Filing date: 03 Mar 2020
Reporting date: 03 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 Feb 2020
Reporting date: 31 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

5

FORM 5

Filing date: 27 Feb 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-19709

FORM 8-K

Filing date: 27 Feb 2020
Reporting date: 25 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-19709

FORM 8-K

Filing date: 12 Feb 2020
Reporting date: 12 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jan 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jan 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jan 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jan 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jan 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SEC ACTION

SEC ACTION filing

Filing date: 09 Dec 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-19709

FORM 10-Q

Filing date: 14 Nov 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

424B4 File 333-220482

FORM 424B4

Filing date: 02 Oct 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-220482

EFFECT filing

Filing date: 30 Sep 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 23 Sep 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 23 Sep 2019
Reporting date: 19 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

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