Robert Michael Hayes serves as Chief Executive Officer of Sharps Technology Inc. (STSS). Hayes has reported 2 insider filings with the SEC since 2024. The most recent filing was in December 2024.
Every role Robert Michael Hayes 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.
Sharps Technology Inc. (STSS)2 filingsUpdated Aug 31, 2026
Robert Michael Hayes is Director of Sharps Technology Inc. (STSS). 2 SEC Form 4 filings on record going back to 2024, most recently on 27 August 2025. Most recent open-market trade: bought $641K of STSS on 27 August 2025. Lifetime open-market purchases: $651K. Historical track record: 5/5 stars across 12 tracked purchases.
Every recent SEC Form 4 transaction Robert Michael Hayes 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 | ★★★★★ (5/5) |
| Total purchases tracked | 12 |
| Purchases with forward-return data | 12 |
| 30-day win rate | 100% |
| 90-day win rate | 0% |
| Avg 5-day return | +7.07% |
| Avg 30-day return | +11.69% |
| Avg 90-day return | -84.12% |
| Best 30-day return |
InsiderAlpha's records for Robert Michael Hayes go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. The typical open-market purchase is $54K (12 buys totaling $651K). The largest single buy on record is $641K of STSS 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.
Insiders who reported open-market trades in the last 12 months at the companies Robert Michael Hayes 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:
Robert Michael Hayes is a corporate insider, tracked as Director of Sharps Technology Inc. (STSS). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
The most recent primary Form 4 on record is dated 27 August 2025, one of 2 filings going back to 2024.
Recorded transactions: 12 open-market purchases ($651K) and 0 open-market sales across all tracked filings.
Across 12 tracked purchases, Robert Michael Hayes averaged +11.7% avg 30-day return with a 100% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$STSS Sharps Technology Inc.500 shares @ $2.11$1K
| +13.85% |