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 in SINT purchases and sales in the last 12 months
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.
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.
Recent transactions
10
The latest 10 SEC Form 4 transactions reported by Eric K. Olson.
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 recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
