Latest filing published 17 Aug 2026 for Aclarion, Inc., €16k.
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
David K. Neal, listed as board member, appears in our data through filings on Aclarion, Inc. shares, published by SEC (Form 4). We count 6 filings; the first trade dates from 21 April 2022 and the latest from 13 August 2026.
On the market, this insider has only ever bought: 3 purchases, €160k in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Besides market trades, the filings include 1 share grant. In 2026 alone, the filings show 2 purchases and no sales.
A typical purchase (the median) is worth €16k. Of 3 purchases, 3 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.
Most recently, on 17 August 2026, the filings show an open-market purchase worth €16k in Aclarion, Inc. Typically, a trade is published a median of 4 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
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