Patrick Whitesell serves as Director of Under Armour, Inc. (UA). Whitesell has also held reporting roles at TKO Group Holdings, Inc. (TKO) and Endeavor Group Holdings, Inc. (EDR). Whitesell has reported 9 insider filings with the SEC since 2024. The most recent filing was in July 2026.
Every role Patrick Whitesell has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Under Armour, Inc. (UA)1 filingUpdated Aug 31, 2026
Patrick Whitesell is Director of Under Armour, Inc. (UA). 9 SEC Form 4 filings on record going back to 2024, most recently on 6 July 2026. Most recent open-market trade: bought $9.08M of TKO on 19 December 2024. Lifetime open-market purchases: $125.54M. Historical track record: 2/5 stars across 18 tracked purchases.
Every recent SEC Form 4 transaction Patrick Whitesell has reported, most recent first.
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★☆☆☆ (2/5) |
| Total purchases tracked | 18 |
| Purchases with forward-return data | 18 |
| 30-day win rate | 22% |
| 90-day win rate | 22% |
| Avg 5-day return | -1.24% |
| Avg 30-day return | -1.55% |
| Avg 90-day return | -0.13% |
| Best 30-day return |
InsiderAlpha's records for Patrick Whitesell go back to 2024: 9 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $6.97M (18 buys totaling $125.54M). The largest single buy on record is $26.00M of TKO in 2024. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Insiders who reported open-market trades in the last 12 months at the companies Patrick Whitesell files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Patrick Whitesell is a corporate insider, tracked as Director of Under Armour, Inc. (UA). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
1 primary Form 4 filing in the last 90 days, covering 1 company.
Recorded transactions: 18 open-market purchases ($125.54M) and 0 open-market sales across all tracked filings.
Across 18 tracked purchases, Patrick Whitesell averaged -1.5% avg 30-day return with a 22% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$UA Under Armour, Inc.5.1K shares @ $0.00-
| +0.32% |