Latest filing published 10 Mar 2026 for Sintx Technologies, Inc., €19k.
Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Christopher Michael Lyons appears in our data through filings on Sintx Technologies, Inc. shares, published by SEC (Form 4). We count 2 filings; the first trade dates from 25 February 2026 and the latest from 2 March 2026.
On the market, this insider has only ever bought: 2 purchases, €20k in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket.
The newest entry dates from 10 March 2026: an open-market purchase of €19k, in Sintx Technologies, Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
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