APPLIED OPTOELECTRONICS, INC. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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10-Q/A
144
144/A
3
3/A
4
4/A
424B4
424B5
424B7
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
PRE 14A
REGDEX
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001974078-26-000011 | Jan 13, 2026 | — |
| 144 | — | 0001974078-26-000009 | Jan 12, 2026 | — |
| 4 | — | 0001683168-26-000100 | Jan 5, 2026 | Aug 22, 2025 |
| 144 | — | 0001974078-25-000492 | Dec 29, 2025 | — |
| 4 | — | 0001683168-25-009380 | Dec 29, 2025 | Dec 23, 2025 |
| 4 | — | 0001683168-25-009228 | Dec 17, 2025 | Dec 15, 2025 |
| 144 | — | 0001974078-25-000486 | Dec 15, 2025 | — |
| 4 | — | 0001683168-25-009101 | Dec 12, 2025 | Dec 10, 2025 |
| 144/A | — | 0001974078-25-000470 | Dec 11, 2025 | — |
| 144 | — | 0001974078-25-000467 | Dec 10, 2025 | — |
| 8-K | CURRENT REPORT | 0001683168-25-008857 | Dec 3, 2025 | Nov 27, 2025 |
| 4 | — | 0001683168-25-008778 | Dec 1, 2025 | Nov 26, 2025 |
| 424B5 | 424B5 | 0001104659-25-108494 | Nov 7, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-108503 | Nov 7, 2025 | — |
| 10-Q | FORM 10-Q | 0001437749-25-033627 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | CURRENT REPORT | 0001683168-25-008029 | Nov 6, 2025 | — |
| 8-K | FORM 8-K | 0001683168-25-007913 | Nov 3, 2025 | Oct 28, 2025 |
| 4 | — | 0001683168-25-007761 | Oct 24, 2025 | Oct 22, 2025 |
| 4 | — | 0001683168-25-007763 | Oct 24, 2025 | Oct 22, 2025 |
| 4 | — | 0001683168-25-007762 | Oct 24, 2025 | Oct 22, 2025 |
| 4 | — | 0001683168-25-007764 | Oct 24, 2025 | Oct 22, 2025 |
| 4 | — | 0001683168-25-007765 | Oct 24, 2025 | Oct 22, 2025 |
| 8-K | FORM 8-K | 0001683168-25-007212 | Sep 24, 2025 | Sep 19, 2025 |
| 8-K | FORM 8-K | 0001683168-25-006678 | Sep 4, 2025 | Sep 1, 2025 |
| 424B5 | 424B5 | 0001104659-25-084005 | Aug 27, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-084009 | Aug 27, 2025 | — |
| 8-K | FORM 8-K | 0001683168-25-006467 | Aug 26, 2025 | Aug 20, 2025 |
| 144 | — | 0001974078-25-000257 | Aug 15, 2025 | — |
| 4 | — | 0001683168-25-006246 | Aug 15, 2025 | — |
| 4 | — | 0001683168-25-006258 | Aug 15, 2025 | — |
| 4 | — | 0001683168-25-006247 | Aug 15, 2025 | Aug 14, 2025 |
| 4 | — | 0001683168-25-006248 | Aug 15, 2025 | Aug 14, 2025 |
| 144 | — | 0001974078-25-000256 | Aug 15, 2025 | — |
| 4 | — | 0001683168-25-006189 | Aug 14, 2025 | Aug 13, 2025 |
| 4 | — | 0001683168-25-006190 | Aug 14, 2025 | Aug 12, 2025 |
| 4 | — | 0001683168-25-006191 | Aug 14, 2025 | Aug 13, 2025 |
| 4 | — | 0001683168-25-006188 | Aug 14, 2025 | Aug 13, 2025 |
| 144 | — | 0001974078-25-000248 | Aug 13, 2025 | — |
| 10-Q | FORM 10-Q | 0001437749-25-025450 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | CURRENT REPORT | 0001683168-25-005755 | Aug 7, 2025 | — |
| 8-K | CURRENT REPORT | 0001683168-25-005710 | Aug 6, 2025 | Jul 31, 2025 |
| 8-K | FORM 8-K | 0001683168-25-005626 | Aug 4, 2025 | Jul 29, 2025 |
| SCHEDULE 13G/A | — | 0000932471-25-000803 | Jul 29, 2025 | — |
| 4 | — | 0001683168-25-005358 | Jul 24, 2025 | Jul 22, 2025 |
| 4 | — | 0001683168-25-005360 | Jul 24, 2025 | Jul 22, 2025 |
| 4 | — | 0001683168-25-005361 | Jul 24, 2025 | Jul 22, 2025 |
| 4 | — | 0001683168-25-005362 | Jul 24, 2025 | Jul 22, 2025 |
| 4 | — | 0001683168-25-005359 | Jul 24, 2025 | Jul 22, 2025 |
| 8-K | FORM 8-K | 0001683168-25-005322 | Jul 23, 2025 | Jul 18, 2025 |
| 4 | — | 0001683168-25-005217 | Jul 18, 2025 | Jul 16, 2025 |