John P. Stupp Jr.

This profile gathers the share dealings of John P. Stupp Jr. across 2 companies, led by Atrion Corp and Spire Inc. Between 27 January 2005 and 21 August 2024, the trades on record add up to 7 filings.

Sales make up the whole of the open-market record (1 sale, €368k). The rest of the record consists of 5 share grants.

Most recently, on 21 August 2024, the filings show a transaction worth €2.6M in Atrion Corp. The median gap between a trade and its publication by SEC (Form 4) is 3 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. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.