Summary
Updated Aug 31, 2026
William F. Ham Jr. files SEC Form 4 reports at AUBURN NATIONAL BANCORPORATION, INC (AUBN). 7 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026. Most recent open-market trade: bought $260 of AUBN on 2 July 2026. Lifetime open-market purchases: $10K. Historical track record: 2/5 stars across 12 tracked purchases.
Recent Transactions
14Every recent SEC Form 4 transaction William F. Ham Jr. 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 | ★★☆☆☆ (2/5) |
| Total purchases tracked | 12 |
| Purchases with forward-return data | 12 |
| 30-day win rate | 50% |
| 90-day win rate | 83% |
| Avg 5-day return | -0.12% |
| Avg 30-day return | +0.14% |
| Avg 90-day return | +9.02% |
| Best 30-day return | +5.26% |
Trading Pattern
InsiderAlpha's records for William F. Ham Jr. go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $739 (14 buys totaling $10K). The largest single buy on record is $1K of AUBN 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 William F. Ham Jr. 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.
- David A. Hedges - $24K of AUBN open-market activity in the last 12 months
- Walton T. Conn Jr. - $22K of AUBN open-market activity in the last 12 months
- David E. Housel - $18K of AUBN open-market activity in the last 12 months
- J. Tutt Barrett - $8K of AUBN open-market activity in the last 12 months
- Shannon O'Donnell - $3K of AUBN 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 William F. Ham Jr.?
William F. Ham Jr. is a corporate insider of AUBURN NATIONAL BANCORPORATION, INC (AUBN). InsiderAlpha holds 7 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 William F. Ham Jr. submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has William F. Ham Jr. been buying or selling stock?
Recorded transactions: 14 open-market purchases ($10K) and 0 open-market sales across all tracked filings.
How accurate is William F. Ham Jr.'s historical track record?
Across 12 tracked purchases, William F. Ham Jr. averaged +0.1% avg 30-day return with a 50% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
Where can I see all of William F. Ham Jr.'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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