Form 4: Director Joseph Grumski Buys PESI Shares

Perma-Fix Environmental Services Director Joseph Grumski acquired 1,840 shares of common stock at $9.4425 per share.

Summary

• Joseph Timothy Grumski, a Director of Perma-Fix Environmental Services Inc. (PESI), acquired 1,840 shares of common stock.
• The transaction occurred on January 2, 2026, at a price of $9.4425 per share.
• Following this acquisition, Mr. Grumski directly beneficially owns a total of 64,028 shares of Perma-Fix Environmental Services Inc. common stock.
• The transaction was made pursuant to a Rule 10b5-1(c) plan.

Sentiment

Score: 7

Explanation: The acquisition of shares by a director is generally a positive signal, indicating confidence in the company's future. The transaction being under a 10b5-1 plan suggests a pre-planned investment rather than a reaction to immediate news.

Positives

• A company director, Joseph Timothy Grumski, increased his direct ownership in Perma-Fix Environmental Services Inc. by acquiring 1,840 shares.
• Insider buying can signal management's confidence in the company's future prospects and valuation.
• The transaction was executed under a Rule 10b5-1(c) plan, indicating a pre-planned purchase.

Future Outlook

NA

Industry Context

This filing reports an individual insider transaction and does not provide broader industry context or trends.

Related Party Transactions

• The acquisition of 1,840 shares of common stock by Joseph Timothy Grumski, a Director of Perma-Fix Environmental Services Inc., is a related party transaction.

Stakeholder Impact

• Shareholders: The insider purchase may be viewed positively by shareholders as it signals management's confidence, potentially boosting investor sentiment.
• Management: The increased ownership aligns the director's financial interests more closely with the long-term success of the company.

Key Dates

Recommendation

While an insider purchase by a director is a positive signal, indicating confidence in the company's prospects, a single transaction of this size (1,840 shares) by itself is not typically sufficient to warrant a 'buy' recommendation without further fundamental analysis of the company's financials, strategic position, and broader market conditions. It reinforces a 'hold' position for existing investors and suggests further due diligence for potential new investors.

Keywords

Perma-Fix Environmental Services, PESI, Insider Trading, Form 4, Director Purchase, Stock Acquisition, Joseph Timothy Grumski, Environmental Services, Beneficial Ownership