Summary
Updated Aug 31, 2026
V. Prem Et Al Watsa is 10% Owner of Under Armour, Inc. (UA). 6 SEC Form 4 filings on record going back to 2025, most recently on 14 May 2026. Most recent open-market trade: bought $500 of UA on 14 May 2026. Lifetime open-market purchases: $224.83M. Historical track record: 5/5 stars across 26 tracked purchases.
Recent Transactions
20Every recent SEC Form 4 transaction V. Prem Et Al Watsa has reported, most recent first.
Track Record
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 | ★★★★★ (5/5) |
| Total purchases tracked | 26 |
| Purchases with forward-return data | 26 |
| 30-day win rate | 100% |
| 90-day win rate | 77% |
| Avg 5-day return | +3.31% |
| Avg 30-day return | +28.26% |
| Avg 90-day return | +15.36% |
| Best 30-day return | +41.71% |
Trading Pattern
InsiderAlpha's records for V. Prem Et Al Watsa go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $8.65M (26 buys totaling $224.83M). The largest single buy on record is $59.14M of UA in 2026. 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.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies V. Prem Et Al Watsa 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.
- Reza Taleghani - $100K of UA open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is V. Prem Et Al Watsa?
V. Prem Et Al Watsa is a corporate insider, tracked as 10% Owner of Under Armour, Inc. (UA). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did V. Prem Et Al Watsa last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 6 filings going back to 2025.
Has V. Prem Et Al Watsa been buying or selling stock?
Recorded transactions: 26 open-market purchases ($224.83M) and 0 open-market sales across all tracked filings.
How accurate is V. Prem Et Al Watsa's historical track record?
Across 26 tracked purchases, V. Prem Et Al Watsa averaged +28.3% avg 30-day return with a 100% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
Where can I see all of V. Prem Et Al Watsa's SEC filings?
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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