Under Armour, Inc. (UA) Insider Trading
Over the last 3 months, UA insiders made 3 open-market buys and 0 sales, a net purchase of $5.9M (SEC Form 4). Over the last 6 months, 184 institutions increased and 161 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
3
Sells (3m)
0
Net (3m)
$5.9M
Insiders buying
Insider trades by month Buys Sells
Feb
Jun
Aug
Dec
Jan
May
Context3-month price -20.9%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 19, 2026 | Plank Kevin Adirector, 10 percent owner, officer: President and CEO | Tax | 61,636 | — |
| May 19, 2026 | Shadman Mehriofficer: Chief Legal Officer | Tax | 23,490 | — |
| May 19, 2026 | Liedtke Ericofficer: Chief Marketing Officer | Tax | 34,233 | — |
| May 18, 2026 | Taleghani Rezaofficer: Chief Financial Officer | Grant | 957,855 | $4.96 |
| May 18, 2026 | Trent Karaofficer: Chief Merchandising Officer | Grant | 226,815 | — |
| May 18, 2026 | Aumen Eric Jofficer: Chief Accounting Officer | Tax | 7,467 | — |
| May 18, 2026 | Peake Adamofficer: President of the Americas | Grant | 189,013 | — |
| May 18, 2026 | Curran Shawnofficer: Chief Supply Chain Officer | Tax | 52,849 | — |
| May 18, 2026 | Curran Shawnofficer: Chief Supply Chain Officer | Grant | 189,013 | — |
| May 18, 2026 | Peake Adamofficer: President of the Americas | Tax | 8,422 | — |
| May 18, 2026 | Trent Karaofficer: Chief Merchandising Officer | Tax | 54,907 | — |
| May 18, 2026 | Aumen Eric Jofficer: Chief Accounting Officer | Grant | 60,484 | — |
| May 14, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 739,521 | $4.97 |
| May 14, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 100 | $5.00 |
| May 14, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 438,723 | $4.99 |
| Apr 2, 2026 | COLTHARP DOUGLAS Edirector | Grant | 6,362 | — |
| Apr 2, 2026 | Fitzpatrick Dawn N.director | Grant | 4,911 | — |
| Apr 2, 2026 | Everson Carolyndirector | Grant | 893 | — |
| Apr 2, 2026 | Sweeney Robert Johndirector | Grant | 4,911 | — |
| Apr 2, 2026 | Gibbs David Wdirector | Grant | 5,134 | — |
| Apr 2, 2026 | Whitesell Patrickdirector | Grant | 4,464 | — |
| Apr 2, 2026 | El-Erian Mohameddirector | Grant | 11,830 | — |
| Feb 18, 2026 | Trent Karaofficer: Chief Merchandising Officer | Grant | 35,869 | — |
| Feb 18, 2026 | Taleghani Rezaofficer: Chief Financial Officer | Grant | 1,069,520 | $6.97 |
| Feb 18, 2026 | Aumen Eric Jofficer: Chief Accounting Officer | Tax | 2,376 | — |
| Feb 18, 2026 | Peake Adamofficer: President of the Americas | Grant | 50,216 | — |
| Jan 29, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 686,505 | $6.30 |
| Jan 29, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 89,786 | $6.29 |
| Jan 29, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 1,022,333 | $6.20 |
| Jan 29, 2026 | WATSA V PREM ET AL10 percent owner | Buy | 842,481 | $6.20 |
Source: UA SEC Form 4 filings, latest May 19, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their UA positions over the last 6 months (SEC Form 13F).
Increased
184
New positions
96
Reduced
161
Sold out
102
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BDT CAPITAL PARTNERS, LLC | Unchanged | 65.1M | May 15, 2026 |
| BDT CAPITAL PARTNERS, LLC | Unchanged | 65.1M | Feb 17, 2026 |
| FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | Increased | 22.0M | May 15, 2026 |
| BLACKROCK, INC. | Increased | 16.7M | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 16.7M | May 13, 2026 |
| VANGUARD GROUP INC | Increased | 15.7M | Jan 29, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 11.5M | May 7, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 10.8M | Feb 12, 2026 |
| FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | New Position | 9.5M | Feb 17, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 7.8M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 6.6M | May 8, 2026 |
| STATE STREET CORP | Increased | 4.6M | May 15, 2026 |
| STATE STREET CORP | Reduced | 4.5M | Feb 13, 2026 |
| NEUBERGER BERMAN GROUP LLC | Increased | 4.0M | May 14, 2026 |
| NEUBERGER BERMAN GROUP LLC | Increased | 3.8M | Feb 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.