Summary
Updated Aug 31, 2026
William M. Moore files SEC Form 4 reports at IRIDEX CORP (IRIX). 9 SEC Form 4 filings on record, most recently on 18 December 2025. Most recent open-market trade: bought $2K of IRIX on 18 December 2025. Lifetime open-market purchases: $178K. Historical track record: 3/5 stars across 13 tracked purchases.
Recent Transactions
14Every recent SEC Form 4 transaction William M. Moore 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 | 13 |
| Purchases with forward-return data | 13 |
| 30-day win rate | 54% |
| 90-day win rate | 92% |
| Avg 5-day return | +4.57% |
| Avg 30-day return | +1.59% |
| Avg 90-day return | +27.68% |
| Best 30-day return | +34.33% |
Trading Pattern
InsiderAlpha's records for William M. Moore go back to 2025: 9 primary Form 4 filings, an average of 4.5 per year. The typical open-market purchase is $13K (14 buys totaling $178K). The largest single buy on record is $27K of IRIX 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 William M. Moore 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.
- Romeo R. Dizon - $101K of IRIX 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 M. Moore?
William M. Moore is a corporate insider of IRIDEX CORP (IRIX). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did William M. Moore last file a Form 4?
The most recent primary Form 4 on record is dated 18 December 2025, one of 9 filings going back to 2025.
Has William M. Moore been buying or selling stock?
Recorded transactions: 14 open-market purchases ($178K) and 0 open-market sales across all tracked filings.
How accurate is William M. Moore's historical track record?
Across 13 tracked purchases, William M. Moore averaged +1.6% avg 30-day return with a 54% 30-day win rate. InsiderAlpha rates the track record at 3/5 stars.
Where can I see all of William M. Moore'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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