10/02/2025
2:45 PM | BioLargo (Issuer)
Bray Christina Elaine (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2025
2:47 PM | BioLargo (Issuer)
Park Linda (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2025
2:52 PM | BioLargo (Issuer)
STROMMEN JACK B. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2025
2:43 PM | BioLargo (Issuer)
Marshall Dennis E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2025
10:15 AM | BioLargo (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/15/2025
10:50 AM | BioLargo (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/14/2025
4:17 PM | BioLargo (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/23/2025
8:31 AM | BioLargo (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/16/2025
5:21 PM | BioLargo (Issuer)
CODE KENNETH REAY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/16/2025
5:21 PM | BioLargo (Issuer)
CALVERT DENNIS P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2025
4:56 PM | BioLargo (Issuer)
Park Linda (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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07/02/2025
4:53 PM | BioLargo (Issuer)
STROMMEN JACK B. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2025
4:21 PM | BioLargo (Issuer)
Bray Christina Elaine (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2025
4:08 PM | BioLargo (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/09/2025
11:15 PM | BioLargo (Filer)
| Form EFFECT | |
04/24/2025
11:15 PM | BioLargo (Filer)
| Form EFFECT | |
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) | |
