BIOLARGO, INC. — 4 Filings
466 4 filings on record
This page lists all 4 filings submitted to the SEC by BIOLARGO, INC. (BLGO), sorted by most recent first. Each row links to the full filing on EdgarLookup. BIOLARGO, INC. has filed 466 4 documents with the SEC since 2003. To view all SEC filings by BIOLARGO, INC., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10QSB
10QSB/A
3
3/A
4
4/A
424B4
5
8-K
8-K/A
ARS
CORRESP
D
D/A
DEF 14A
DEF 14C
DEFA14A
DEFA14C
DEL AM
EFFECT
NT 10-K
NT 10-Q
NT 10-Q/A
NTN 10K
NTN 10Q
POS AM
POS EX
PRE 14A
PRE 14C
PRER14A
REGDEX
RW
S-1
S-1/A
S-3
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SEC ACTION
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001437749-26-002781 | Feb 3, 2026 | Feb 1, 2026 |
| 4 | FORM 4 | 0001437749-26-000370 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001437749-26-000354 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001437749-26-000388 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001437749-26-000429 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001437749-26-000392 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001437749-26-000421 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001437749-25-035493 | Nov 17, 2025 | Nov 14, 2025 |
| 4 | FORM 4 | 0001437749-25-035504 | Nov 17, 2025 | Nov 14, 2025 |
| 4 | FORM 4 | 0001437749-25-030316 | Oct 2, 2025 | Sep 30, 2025 |
| 4 | FORM 4 | 0001437749-25-030313 | Oct 2, 2025 | Sep 30, 2025 |
| 4 | FORM 4 | 0001437749-25-030318 | Oct 2, 2025 | Sep 30, 2025 |
| 4 | FORM 4 | 0001437749-25-030320 | Oct 2, 2025 | Sep 30, 2025 |
| 4 | FORM 4 | 0001437749-25-022850 | Jul 16, 2025 | Jul 14, 2025 |
| 4 | FORM 4 | 0001437749-25-022851 | Jul 16, 2025 | Jul 14, 2025 |
| 4 | FORM 4 | 0001437749-25-022029 | Jul 2, 2025 | Jun 30, 2025 |
| 4 | FORM 4 | 0001437749-25-022031 | Jul 2, 2025 | — |
| 4 | FORM 4 | 0001437749-25-022015 | Jul 2, 2025 | Jun 30, 2025 |
| 4 | FORM 4 | 0001437749-25-022017 | Jul 2, 2025 | Jun 30, 2025 |
| 4 | FORM 4 | 0001437749-25-000351 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | FORM 4 | 0001437749-25-000322 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | FORM 4 | 0001437749-25-000338 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | FORM 4 | 0001437749-25-000339 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | FORM 4 | 0001437749-25-000340 | Jan 3, 2025 | Dec 31, 2024 |
| 4 | FORM 4 | 0001437749-24-038519 | Dec 30, 2024 | Dec 26, 2024 |
| 4 | FORM 4 | 0001437749-24-030543 | Oct 2, 2024 | — |
| 4 | FORM 4 | 0001437749-24-030538 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0001437749-24-030540 | Oct 2, 2024 | — |
| 4 | FORM 4 | 0001437749-24-030376 | Oct 1, 2024 | Sep 29, 2024 |
| 4 | FORM 4 | 0001437749-24-026999 | Aug 15, 2024 | Aug 13, 2024 |
| 4 | FORM 4 | 0001437749-24-021823 | Jul 1, 2024 | Jun 30, 2024 |
| 4 | FORM 4 | 0001437749-24-021821 | Jul 1, 2024 | Jun 30, 2024 |
| 4 | FORM 4 | 0001437749-24-021666 | Jul 1, 2024 | Jun 28, 2024 |
| 4 | FORM 4 | 0001437749-24-021819 | Jul 1, 2024 | Jun 30, 2024 |
| 4 | FORM 4 | 0001437749-24-021196 | Jun 25, 2024 | Jun 23, 2024 |
| 4 | FORM 4 | 0001437749-24-010694 | Apr 2, 2024 | Mar 31, 2024 |
| 4 | FORM 4 | 0001437749-24-010696 | Apr 2, 2024 | Mar 31, 2024 |
| 4 | FORM 4 | 0001437749-24-010679 | Apr 2, 2024 | Mar 28, 2024 |
| 4 | FORM 4 | 0001437749-24-010688 | Apr 2, 2024 | Mar 31, 2024 |
| 4 | FORM 4 | 0001437749-24-000476 | Jan 3, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001437749-24-000493 | Jan 3, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001437749-24-000457 | Jan 3, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001437749-24-000496 | Jan 3, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001437749-24-000465 | Jan 3, 2024 | Dec 31, 2023 |
| 4 | FORM 4 | 0001437749-23-027564 | Oct 3, 2023 | Sep 30, 2023 |
| 4 | FORM 4 | 0001437749-23-027569 | Oct 3, 2023 | Sep 30, 2023 |
| 4 | FORM 4 | 0001437749-23-027572 | Oct 3, 2023 | Sep 30, 2023 |
| 4 | FORM 4 | 0001437749-23-027570 | Oct 3, 2023 | Sep 30, 2023 |
| 4 | FORM 4 | 0001437749-23-027571 | Oct 3, 2023 | Sep 30, 2023 |
| 4 | FORM 4 | 0001437749-23-020751 | Jul 26, 2023 | Jul 24, 2023 |