MediaAlpha, Inc. — All Filings
642 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.
All
10-K
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
POS AM
PRE 14A
S-1
S-1/A
S-3
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SCHEDULE 13D/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001921094-26-000045 | Jan 20, 2026 | — |
| 144 | — | 0001921094-26-000046 | Jan 20, 2026 | — |
| 4 | FORM 4 | 0001818383-26-000013 | Jan 16, 2026 | Jan 15, 2026 |
| 4 | FORM 4 | 0001818383-26-000014 | Jan 16, 2026 | — |
| 144 | — | 0001921094-26-000043 | Jan 16, 2026 | — |
| 4 | FORM 4 | 0001818383-26-000010 | Jan 14, 2026 | Jan 12, 2026 |
| 4 | FORM 4 | 0001818383-26-000009 | Jan 14, 2026 | Jan 12, 2026 |
| 144 | — | 0001921094-26-000031 | Jan 12, 2026 | — |
| 144 | — | 0001921094-26-000030 | Jan 12, 2026 | — |
| 4 | FORM 4 | 0001818383-26-000005 | Jan 7, 2026 | Jan 5, 2026 |
| 4 | FORM 4 | 0001818383-26-000006 | Jan 7, 2026 | Jan 5, 2026 |
| 144 | — | 0001921094-26-000008 | Jan 5, 2026 | — |
| 144 | — | 0001921094-26-000010 | Jan 5, 2026 | — |
| 4 | FORM 4 | 0001818383-26-000002 | Jan 2, 2026 | — |
| 144 | — | 0001921094-26-000001 | Jan 2, 2026 | — |
| 4 | FORM 4 | 0001818383-25-000192 | Dec 31, 2025 | Dec 29, 2025 |
| 4 | FORM 4 | 0001818383-25-000193 | Dec 31, 2025 | Dec 29, 2025 |
| 4 | FORM 4 | 0001818383-25-000188 | Dec 29, 2025 | Dec 22, 2025 |
| 4 | FORM 4 | 0001818383-25-000189 | Dec 29, 2025 | Dec 22, 2025 |
| 144 | — | 0001921094-25-001587 | Dec 29, 2025 | — |
| 144 | — | 0001921094-25-001586 | Dec 29, 2025 | — |
| 144 | — | 0001921094-25-001575 | Dec 22, 2025 | — |
| 144 | — | 0001921094-25-001574 | Dec 22, 2025 | — |
| 4 | FORM 4 | 0001818383-25-000183 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001818383-25-000184 | Dec 17, 2025 | Dec 15, 2025 |
| 4 | FORM 4 | 0001818383-25-000185 | Dec 17, 2025 | Dec 15, 2025 |
| 8-K | 8-K | 0001818383-25-000179 | Dec 16, 2025 | Dec 10, 2025 |
| 144 | — | 0001921094-25-001558 | Dec 15, 2025 | — |
| 144 | — | 0001921094-25-001556 | Dec 15, 2025 | — |
| 144 | — | 0001921094-25-001557 | Dec 15, 2025 | — |
| 144 | — | 0001921094-25-001536 | Dec 12, 2025 | — |
| 4 | FORM 4 | 0001818383-25-000176 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | FORM 4 | 0001818383-25-000177 | Dec 12, 2025 | — |
| 144 | — | 0001921094-25-001535 | Dec 12, 2025 | — |
| 4 | FORM 4 | 0001818383-25-000172 | Dec 10, 2025 | Dec 8, 2025 |
| 4 | FORM 4 | 0001818383-25-000173 | Dec 10, 2025 | Dec 8, 2025 |
| 144 | — | 0001921094-25-001510 | Dec 10, 2025 | — |
| 144 | — | 0001921094-25-001480 | Dec 8, 2025 | — |
| 144 | — | 0001921094-25-001479 | Dec 8, 2025 | — |
| 8-K | 8-K | 0001818383-25-000169 | Dec 5, 2025 | Dec 4, 2025 |
| 4 | FORM 4 | 0001818383-25-000166 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | FORM 4 | 0001818383-25-000167 | Dec 3, 2025 | Dec 1, 2025 |
| 144 | — | 0001921094-25-001440 | Dec 1, 2025 | — |
| 144 | — | 0001921094-25-001441 | Dec 1, 2025 | — |
| 4 | FORM 4 | 0001818383-25-000162 | Nov 26, 2025 | Nov 24, 2025 |
| 4 | FORM 4 | 0001818383-25-000160 | Nov 26, 2025 | Nov 24, 2025 |
| 144 | — | 0001921094-25-001413 | Nov 24, 2025 | — |
| 144 | — | 0001921094-25-001414 | Nov 24, 2025 | — |
| 4 | FORM 4 | 0001818383-25-000157 | Nov 20, 2025 | Nov 15, 2025 |
| 4 | FORM 4 | 0001818383-25-000154 | Nov 19, 2025 | Nov 17, 2025 |