Form 4: NewMarket Corp. Insider Trading Update

Thomas E. Gottwald, Chairman, President & CEO of NewMarket Corp., reported a transaction involving common stock.

Summary

• Thomas E. Gottwald, who holds the positions of Director, Chairman, President & CEO at NewMarket Corp., has reported a transaction.
• The transaction involved common stock and occurred on June 18, 2026.
• Following the transaction, Gottwald beneficially owns 116,424 shares of common stock directly.
• Additionally, he holds various indirect beneficial ownerships, including shares held by his wife, as trustee for grandchildren across multiple trusts, within the NewMarket Savings Plan, and as co-trustee for others, including the reporting person Floyd D. Gottwald and children.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it represents a routine disclosure of insider transactions without indicating significant positive or negative developments for the company.

Future Outlook

No forward-looking statements or guidance were provided in this filing.

Industry Context

StockSavvy.ai notes that Form 4 filings are standard disclosures for insider transactions and do not inherently signal strategic shifts or financial performance changes for NewMarket Corp. They primarily provide transparency regarding executive ownership.

Key Dates

Keywords

NewMarket Corp, NEU, Form 4, Insider Trading, Beneficial Ownership, Thomas E. Gottwald, SEC Filing