Martin P. Slark

Martin P. Slark is a declared insider at 3 companies (board member); the most frequent names are Molex Inc, Northern Trust Corp and Hub Group, Inc. Between 30 December 2005 and 1 October 2026, the trades on record add up to 386 filings.

The open-market side counts 1 purchase for €313k alongside 189 sales for €8.5M. Sales outweigh purchases by €8.2M. 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 138 share grants and 7 option exercises.

The latest filing, published on 2 October 2026, reports a share grant of €11k in Northern Trust Corp. The clock since the last published purchase (10 February 2016) now reads 3,908 days. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.