Form 4: Arq CEO Sells Shares for Tax Obligations

Arq, Inc. CEO Robert E. Rasmus disposed of 845 shares of common stock to cover tax withholding obligations related to restricted stock award vesting.

Summary

• Robert E. Rasmus, Arq, Inc.'s Chief Executive Officer and a Director, disposed of 845 shares of common stock.
• The transaction occurred on March 23, 2026, at a price of $2.27 per share.
• The disposition was made to satisfy tax withholding obligations associated with the vesting of restricted stock awards (RSAs).
• Following the transaction, Mr. Rasmus directly beneficially owns 479,937 shares of common stock.
• Additionally, Mr. Rasmus indirectly beneficially owns 70,718 shares through RER Investments LLC and 527,779 shares through RER Legacy Investments II LLC, disclaiming ownership except for his pecuniary interest.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. The transaction is a standard tax-related disposition of shares following the vesting of restricted stock awards and does not indicate a change in the insider's investment sentiment or the company's operational performance.

Future Outlook

The filing does not contain any forward-looking statements or guidance.

Management Comments

• Mr. Rasmus, the Chief Executive Officer and a Director of the Issuer, is the ultimate control person of RER Investments LLC and RER Legacy Investments II LLC, and an indirect beneficial owner of these shares. Mr. Rasmus disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Industry Context

StockSavvy.ai notes that insider transactions, particularly those related to tax obligations from equity awards, are common and typically do not signal a change in management's long-term view of the company. This transaction is a routine event for executives receiving equity compensation.

Stakeholder Impact

• Shareholders: The transaction represents a minor reduction in the CEO's direct holdings, but the overall beneficial ownership remains substantial. This is a routine event and is unlikely to have a significant impact on shareholder sentiment.

Key Dates

Recommendation

The Form 4 filing details a routine insider transaction for tax purposes related to restricted stock vesting. It does not provide new information regarding the company's operational performance, financial health, or strategic direction that would warrant a change in investment recommendation. Therefore, a 'hold' recommendation is appropriate as this event is neutral to the company's fundamentals.

Keywords

Arq Inc, ARQ, Robert E Rasmus, Form 4, Insider Transaction, Stock Sale, Restricted Stock Award, Tax Withholding, CEO, Director