Under Armour, Inc. — All Filings
1,001 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
10-K/A
10-Q
10-QT
144
25
3
3/A
4
4/A
424B1
424B2
424B5
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
PRE 14A
PX14A6G
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S-1
S-1/A
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002542 | Mar 27, 2026 | — |
| SCHEDULE 13G/A | — | 0000102909-26-002503 | Mar 27, 2026 | — |
| 144 | — | 0001697332-26-000001 | Feb 19, 2026 | — |
| 4 | FORM 4 | 0001336917-26-000041 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001336917-26-000039 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001336917-26-000037 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001336917-26-000034 | Feb 18, 2026 | Feb 13, 2026 |
| 3 | FORM 3 | 0001336917-26-000032 | Feb 12, 2026 | Feb 11, 2026 |
| 8-K | 8-K | 0001336917-26-000029 | Feb 12, 2026 | Feb 11, 2026 |
| 10-Q | 10-Q | 0001336917-26-000027 | Feb 6, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001336917-26-000025 | Feb 6, 2026 | — |
| 3 | FORM 3 | 0001336917-26-000020 | Feb 2, 2026 | — |
| SCHEDULE 13G/A | — | 0000102909-26-000309 | Jan 30, 2026 | — |
| SCHEDULE 13G/A | — | 0000354204-26-000341 | Jan 21, 2026 | — |
| SCHEDULE 13G/A | — | 0002012383-26-000799 | Jan 21, 2026 | — |
| 8-K | 8-K | 0001336917-26-000017 | Jan 15, 2026 | Jan 14, 2026 |
| SCHEDULE 13G/A | — | 0002012383-26-000056 | Jan 8, 2026 | — |
| 4 | FORM 4 | 0001336917-26-000012 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001336917-26-000010 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001336917-26-000008 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001336917-26-000006 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001577369-26-000002 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001336917-26-000004 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001336917-26-000002 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | FORM 4 | 0001336917-25-000205 | Nov 18, 2025 | Nov 15, 2025 |
| 4 | FORM 4 | 0001336917-25-000203 | Nov 18, 2025 | Nov 15, 2025 |
| 8-K | 8-K | 0001336917-25-000200 | Nov 14, 2025 | Nov 13, 2025 |
| 10-Q | 10-Q | 0001336917-25-000198 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001336917-25-000193 | Nov 6, 2025 | Nov 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000189 | Oct 2, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001336917-25-000187 | Oct 2, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001336917-25-000185 | Oct 2, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001336917-25-000183 | Oct 2, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001336917-25-000181 | Oct 2, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001336917-25-000179 | Oct 2, 2025 | Oct 1, 2025 |
| 4 | FORM 4 | 0001336917-25-000177 | Oct 2, 2025 | Oct 1, 2025 |
| 8-K | 8-K | 0001336917-25-000173 | Sep 8, 2025 | Sep 3, 2025 |
| SCHEDULE 13G/A | — | 0000315066-25-002266 | Sep 8, 2025 | — |
| 4 | FORM 4 | 0001336917-25-000171 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000169 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000167 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000165 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000163 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000161 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000159 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000157 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000155 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000153 | Sep 5, 2025 | Sep 3, 2025 |
| 4 | FORM 4 | 0001336917-25-000149 | Aug 21, 2025 | — |
| 8-K | 8-K | 0001336917-25-000147 | Aug 19, 2025 | Aug 18, 2025 |