Summary
Updated Aug 31, 2026
P. Clinton Winter is Director of UNITED BANKSHARES INC/WV (UBSI). 21 SEC Form 4 filings on record going back to 2024, most recently on 4 August 2026. Lifetime open-market purchases: $330K. Historical track record: 3/5 stars across 16 tracked purchases.
Recent Transactions
1Every recent SEC Form 4 transaction P. Clinton Winter 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 | ★★★☆☆ (3/5) |
| Total purchases tracked | 16 |
| Purchases with forward-return data | 16 |
| 30-day win rate | 63% |
| 90-day win rate | 81% |
| Avg 5-day return | -0.39% |
| Avg 30-day return | +1.76% |
| Avg 90-day return | +5.08% |
| Best 30-day return | +16.02% |
Trading Pattern
InsiderAlpha's records for P. Clinton Winter go back to 2024: 21 primary Form 4 filings, an average of 7.0 per year. The typical open-market purchase is $17K (20 buys totaling $330K). The largest single buy on record is $33K of UBSI in 2025. 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 P. Clinton Winter 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.
- Lacy I. Rice III - $4K of UBSI 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 P. Clinton Winter?
P. Clinton Winter is a corporate insider, tracked as Director of UNITED BANKSHARES INC/WV (UBSI). InsiderAlpha holds 21 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has P. Clinton Winter submitted recently?
4 primary Form 4 filings in the last 90 days, covering 1 company.
Has P. Clinton Winter been buying or selling stock?
Recorded transactions: 20 open-market purchases ($330K) and 0 open-market sales across all tracked filings.
How accurate is P. Clinton Winter's historical track record?
Across 16 tracked purchases, P. Clinton Winter averaged +1.8% avg 30-day return with a 62% 30-day win rate. InsiderAlpha rates the track record at 3/5 stars.
Where can I see all of P. Clinton Winter'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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