John Gulyas

John Gulyas is a declared insider at 2 companies; the most frequent names are Bonk, Inc. and JFB Construction Holdings. We count 6 filings; the first trade dates from 7 August 2023 and the latest from 30 June 2025.

The open-market record is one-sided, with 5 purchases worth €27k and not one sale. The amount is not disclosed for 2 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The rest of the record consists of 1 share grant.

The median purchase comes to €8,732. None of the 4 purchases we analysed coincided with buying by another insider of the same company within 30 days.

The latest filing, published on 20 August 2025, reports a share grant in JFB Construction Holdings. The last purchase on record was published on 2 January 2024, which is 1,020 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 5 days. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.