David A. Martin

David A. Martin is a declared insider at 2 companies (finance chief); the most frequent names are Aegion Corp and Titan International Inc. In total, 87 filings cover trades dated from 11 January 2007 to 14 March 2026.

Market trades split into 3 purchases (€138k) and 23 sales (€1.6M). Taken together, the sales exceed the purchases by €1.5M. 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 46 share grants and 12 option exercises.

In size, the median ticket on the buying side is €12k.

On 16 March 2026 came the latest disclosure, a share grant for €42k in Titan International Inc. The last insider purchase was made public on 8 August 2018, 2,998 days ago. Typically, a trade is published a median of 2 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.