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BioLargo (BLGO) SEC Filings & 10K Form

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$0.23 +0.00 (+1.70%)
As of 04/24/2025 02:59 PM Eastern

Recent BioLargo SEC Filings

DateFilerForm TypeView
04/10/2025
4:24 PM
BioLargo (Filer)
Form PRE 14A
03/31/2025
4:29 PM
BioLargo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/31/2025
2:57 PM
BioLargo (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
01/03/2025
5:40 PM
BioLargo (Issuer)
CODE KENNETH REAY (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2025
4:52 PM
BioLargo (Issuer)
Bray Christina Elaine (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2025
4:53 PM
BioLargo (Issuer)
Marshall Dennis E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2025
4:54 PM
BioLargo (Issuer)
STROMMEN JACK B. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/30/2024
2:30 PM
BioLargo (Issuer)
Marshall Dennis E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/15/2024
5:01 AM
BioLargo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/02/2024
6:50 PM
BioLargo (Issuer)
Bray Christina Elaine (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/02/2024
6:57 PM
BioLargo (Issuer)
Park Linda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/02/2024
7:03 PM
BioLargo (Issuer)
STROMMEN JACK B. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/01/2024
4:14 PM
BioLargo (Issuer)
Marshall Dennis E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/15/2024
2:13 PM
BioLargo (Issuer)
DARGAN CHARLES K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:23 PM
BioLargo (Issuer)
Bray Christina Elaine (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:27 PM
BioLargo (Issuer)
STROMMEN JACK B. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:18 PM
BioLargo (Issuer)
Park Linda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
12:08 PM
BioLargo (Issuer)
Marshall Dennis E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/25/2024
4:59 PM
BioLargo (Issuer)
DARGAN CHARLES K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/20/2024
12:55 PM
BioLargo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/13/2024
1:34 PM
BioLargo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/15/2024
5:02 AM
BioLargo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/14/2024
3:51 PM
BioLargo (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/26/2024
2:32 PM
BioLargo (Filer)
Form DEF 14A
04/25/2024
10:37 AM
BioLargo (Filer)
Form 424B4
04/25/2024
10:38 AM
BioLargo (Filer)
Form 424B4
(Data available from 1/1/2016 forward)


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This page (NASDAQ:BLGO) was last updated on 4/25/2025 by MarketBeat.com Staff
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