BIOLARGO, INC. reports

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

BIOLARGO, INC. has filed 1,160 SEC EDGAR filings since 20 Aug 1996

Filter by type:
10-K
10-Q
8-K
SC13D
SC13G

SEC filing history

Showing 326-350 of 856 matching filings.

Per page

Current page

FORM 4

Filing date: 02 Jul 2020
Reporting date: 30 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 28 May 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-19709

FORM DEF 14A

Filing date: 27 May 2020
Reporting date: 23 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-19709

FORM 10-Q

Filing date: 19 May 2020
Reporting date: 31 Mar 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

NT 10-Q/A File 000-19709

FORM NT 10-Q/A

Filing date: 18 May 2020
Reporting date: 31 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: 15 May 2020
Reporting date: 31 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

PRER14A File 000-19709

FORM PRER14A

Filing date: 07 May 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 05 May 2020
Reporting date: 01 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 05 May 2020
Reporting date: 01 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 05 May 2020
Reporting date: 01 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

424B4 File 333-222572

FORM 424B4

Filing date: 30 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B4 File 333-215730

FORM 424B4

Filing date: 30 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B4 File 333-233534

FORM 424B4

Filing date: 30 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-233534

EFFECT filing

Filing date: 28 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-222572

EFFECT filing

Filing date: 28 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-215730

EFFECT filing

Filing date: 28 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRE 14A File 000-19709

FORM PRE 14A

Filing date: 28 Apr 2020
Reporting date: 23 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

POS AM File 333-222572

FORM POS AM

Filing date: 28 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

POS AM File 333-233534

FORM POS AM

Filing date: 28 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

POS AM File 333-215730

FORM POS AM

Filing date: 27 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-237651

EFFECT filing

Filing date: 21 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B4 File 333-237651

FORM 424B4

Filing date: 21 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEL AM File 333-237651

FORM DEL AM

Filing date: 16 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1 File 333-237651

FORM S-1

Filing date: 10 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 07 Apr 2020
Reporting date: 31 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing