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Watsa V Prem Et Al bought $71M of UAA

owner at Under Armour, Inc.. 15,681,964 shares at an average of $4.53, traded Dec 22, 2025, filed Dec 29, 2025.

Conviction score
60
Value
$71M
15,681,964 shares
Holdings after
7,779,364
+81% from before
From 52-week low
+9%
low $4.17, close $4.55
From 52-week high
-47%
high $8.66, as of Dec 22, 2025

Score components

  • Role
    10% owner
    +12
  • Trade size
    $71.0M at market
    +25
  • Relative to holdings
    Holdings up 81%
    +10
  • Price context
    9% above the 52-week low; 47% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • Outside holder
    A 10% owner who is not an officer or director
    -5

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

UAAOct 9, 2026 · close 4.93
Since filing Dec 29, 2025: +3.1%SPY +14.1% · excess -10.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000947871-25-001099, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 22, 2025POpen-market purchase
Class A Common Sharesindirect: See Footnote
+5,383,513$4.53$24M24,691,049Dec 29, 2025
Dec 22, 2025POpen-market purchase
Class C Common Sharesindirect: See Footnote
+2,355,641$4.36$10M5,599,950Dec 29, 2025
Dec 23, 2025POpen-market purchase
Class A Common Sharesindirect: See Footnote
+2,124,452$4.54$9.7M26,815,501Dec 29, 2025
Dec 23, 2025POpen-market purchase
Class C Common Sharesindirect: See Footnote
+620,801$4.38$2.7M6,220,751Dec 29, 2025
Dec 24, 2025POpen-market purchase
Class A Common Sharesindirect: See Footnote
+875,548$4.62$4.0M27,691,049Dec 29, 2025
Dec 24, 2025POpen-market purchase
Class C Common Sharesindirect: See Footnote
+438,333$4.40$1.9M6,659,084Dec 29, 2025
Dec 26, 2025POpen-market purchase
Class A Common Sharesindirect: See Footnote
+1,000,000$4.64$4.6M28,691,049Dec 29, 2025
Dec 26, 2025POpen-market purchase
Class C Common Sharesindirect: See Footnote
+385,850$4.42$1.7M7,044,934Dec 29, 2025
Dec 29, 2025POpen-market purchase
Class A Common Sharesindirect: See Footnote
+1,763,396$4.73$8.3M30,454,445Dec 29, 2025
Dec 29, 2025POpen-market purchase
Class C Common Sharesindirect: See Footnote
+734,430$4.48$3.3M7,779,364Dec 29, 2025

Related signals

Other insiders at Under Armour, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
44Moderate
UAAbuy
Under Armour, Inc.
Watsa V Prem Et Al
owner
$16M
2,641,105 shares
+13%
44Moderate
UAAbuy
Under Armour, Inc.
Watsa V Prem Et Al
owner
$14M
2,335,350 shares
+13%
55Moderate
UAAbuy
Under Armour, Inc.
Watsa V Prem Et Al
owner
$50M
8,607,267 shares
+91%
51Moderate
UAAbuy
Under Armour, Inc.
Watsa V Prem Et Al
owner
$67M
13,182,469 shares
+43%
58Moderate
UAAbuy 4
Under Armour, Inc.
Robert John Sweeney
director
$488k
100,000 shares
+297%
58Moderate
UAAbuy 4
Under Armour, Inc.
Mohamed El-Erian
director
$520k
100,000 shares
+858%
30Weak
UAAbuy 4
Under Armour, Inc.
Eric J Aumen
Chief Accounting Officer
$10,000
2,045 shares
+2%
58Moderate
UAAbuy 4
Under Armour, Inc.
Dawn N. Fitzpatrick
director
$493k
100,000 shares
+297%
25Weak
UAAsell
Under Armour, Inc.
Mehri Shadman
Chief Legal Officer
$100k
16,287 shares
-8%
35Weak
UAAsell
Under Armour, Inc.
David Bergman
Chief Financial Officer
$273k
30,000 shares
-6%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Watsa V Prem Et Al bought $71M of UAA | InsiderTell