Mark Douglas

Mark Douglas (chief executive) discloses dealings in 2 companies, chiefly FMC Corp and Quaker Chemical Corp. Over a trading history stretching from 26 May 2021 to 31 May 2025, the count stands at 15 filings.

On the market, this insider has only ever bought: 2 purchases, €492k in total. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 8 share grants and 1 option exercise.

The record was last updated on 3 June 2025 with an option exercise in Quaker Chemical Corp. The most recent open-market purchase was published on 4 May 2023, 1,263 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.