Summary
Updated Aug 31, 2026
Eric K. Olson is Chairman, President and CEO, Director of Sintx Technologies, Inc. (SINT). 4 SEC Form 4 filings on record going back to 2025, most recently on 11 February 2026. Most recent open-market trade: bought $20K of SINT on 21 October 2025. Lifetime open-market purchases: $85K. Historical track record: 5/5 stars across 10 tracked purchases.
Recent Transactions
10Every recent SEC Form 4 transaction Eric K. Olson 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 | 10 |
| Purchases with forward-return data | 10 |
| 30-day win rate | 100% |
| 90-day win rate | 60% |
| Avg 5-day return | +11.91% |
| Avg 30-day return | +28.11% |
| Avg 90-day return | +11.67% |
| Best 30-day return | +60.57% |
Trading Pattern
InsiderAlpha's records for Eric K. Olson go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $9K (10 buys totaling $85K). The largest single buy on record is $20K of SINT 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 Eric K. Olson 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.
- Gregg R. Honigblum - $322K of SINT open-market activity in the last 12 months
- Christopher Michael Lyons - $24K of SINT open-market activity in the last 12 months
- Mark Lewis Anderson - $9K of SINT open-market activity in the last 12 months
- Jay M. Moyes - $3K of SINT 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 Eric K. Olson?
Eric K. Olson is a corporate insider, tracked as Chairman, President and CEO, Director of Sintx Technologies, Inc. (SINT). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Eric K. Olson last file a Form 4?
The most recent primary Form 4 on record is dated 11 February 2026, one of 4 filings going back to 2025.
Has Eric K. Olson been buying or selling stock?
Recorded transactions: 10 open-market purchases ($85K) and 0 open-market sales across all tracked filings.
How accurate is Eric K. Olson's historical track record?
Across 10 tracked purchases, Eric K. Olson averaged +28.1% 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 Eric K. Olson'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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