UA

Under Armour, Inc. · Manufacturing · Market cap $2.0B

Insiders bought $100K net in the last 90 days ·0 sellers, 1 buyer· latest Form 4 filed Aug 13, 2026

Insider Buying

$210.5M

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Unique Insiders

2

in the rolling window

Latest filing

Oct 3, 2026

Taleghani Reza

Under Armour, Inc. (UA) has 59 SEC Form 4 filings (80 transaction rows) in the rolling window, disclosed by 2 distinct insiders. Most recent filing: Oct 3, 2026.

Inside the rolling window, 2 insiders at Under Armour, Inc. reported 15 open-market purchases totaling $210.5M and no open-market sales. The most active filer is 10% Owner WATSA V PREM ET AL with 14 filings. Insiders have net bought $6.0M over the trailing 6 months. The largest single insider purchase in this window was $3.7M by 10% Owner WATSA V PREM ET AL on May 13, 2026. The most recent open-market filing is a purchase of 18,656 shares by Chief Financial Officer Taleghani Reza, dated Aug 11, 2026, worth $100K.

  • Industry:Apparel - Manufacturers
  • CEO:Kevin A. Plank
  • Employees:14,100
  • HQ:Baltimore, MD, US
  • IPO:2016-03-23
Source
Taleghani RezaFirst filing
Purchase$100KAug 13SEC ↗
WATSA V PREM ET ALFirst in 4 months
Purchase$2.2MMay 14SEC ↗
WATSA V PREM ET ALFirst in 4 months
Purchase$3.7MMay 14SEC ↗
WATSA V PREM ET ALFirst in 4 months
Purchase$500May 14SEC ↗
Purchase$9.5MJan 29SEC ↗
Purchase$6.9MJan 29SEC ↗
Purchase$10.3MJan 21SEC ↗
Purchase$9.9MJan 21SEC ↗
Purchase$29.5MJan 21SEC ↗
Purchase$67.4MJan 2SEC ↗
WATSA V PREM ET ALFirst filing
Purchase$34.6MDec 29SEC ↗
WATSA V PREM ET ALFirst filing
Purchase$12.4MDec 29SEC ↗
WATSA V PREM ET ALFirst filing
Purchase$6.0MDec 29SEC ↗
WATSA V PREM ET ALFirst filing
Purchase$6.3MDec 29SEC ↗
WATSA V PREM ET ALFirst filing
Purchase$11.6MDec 29SEC ↗
Showing 1–15 of 15
1 / 1

Earnings: last 7 quarters

EstimatedActual

Congress trading UA 19 all-time

  • DSen. Thomas Richard CarperOther$1,001 - $15,0002023-04-13
  • DRep. Ro KhannaSale$1,001 - $15,0002022-05-05
  • DRep. Ro KhannaSale$1,001 - $15,0002022-02-17
  • DRep. Ro KhannaPurchase$1,001 - $15,0002022-01-21
  • RSen. Thomas Hawley TubervilleOther$15,001 - $50,0002021-10-18
  • DRep. Marie NewmanOther$1,001 - $15,0002021-04-30

STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.

Frequently asked questions

How many SEC Form 4 insider filings does UA have?

Under Armour, Inc. (UA) has 59 SEC Form 4 filings (80 transaction rows) in the rolling 365-day window, disclosed by 2 distinct insiders. Most recent filing: Oct 3, 2026.

When was the most recent SEC Form 4 filing for UA?

The most recent Form 4 filing for UA on Tracefour is dated Oct 3, 2026.

Who is the most active insider at UA?

The most active SEC Form 4 filer at UA in the rolling window is 10% Owner WATSA V PREM ET AL, with 14 filings.

What is the net insider flow at UA over the last 6 months?

Over the trailing 180 days, insiders at UA have net bought $6.0M based on SEC Form 4 disclosures.

What was the largest insider purchase at UA?

The largest single insider open-market purchase at UA in the rolling window was $3.7M by 10% Owner WATSA V PREM ET AL on 2026-05-13.

What is the total insider buy and sell value at UA in the current window?

Inside the rolling window, insiders at UA bought $210.5M and sold $0 based on SEC Form 4 filings.

Can I get alerts for UA insider trading?

Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Under Armour, Inc. (UA). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.

Related companies

Under Armour, Inc. is in the Manufacturing sector.