CIO Makes Bold Move with Major Stock Purchase in Sintx Technologies

New insider activity at Sintx Technologies ( (SINT) ) has taken place on December 9, 2025.TipRanks Cyber Monday Sale Claim 60% off TipRanks Premium for data-backed insights and research tools you need to invest with confidence. Subscribe to TipRanks' Smart Investor Picks and see our data in action through our high-performing model portfolio - now also 60% off CIO Gregg R. Honigblum has made a significant investment in Sintx Technologies by purchasing 8,200 shares of the company’s stock. This transaction is valued at $34,896, indicating a strong vote of confidence in the company’s future prospects. Recent Updates on SINT stock Sintx Technologies has recently signed a supply agreement with Evonik to manufacture its proprietary silicon nitride-PEEK compound for AI-assisted additive manufacturing of patient-specific implants. This development allows Sintx to begin immediate production of AI-designed, 3D-printed implants using existing equipment at its U.S.-based facility. The company has received requests for humanitarian-use vertebral body replacement implants and plans to use the compound to support regulatory clearances for various implantable devices. Additionally, Sintx reported a decrease in Q3 revenue to $208k from $799k last year, aligning its strategy towards near-term commercial milestones with advanced biomaterial products. The company is focusing on monetizing non-core assets and maintaining access to capital to support growth, particularly following the 510(k) clearance for its SINAPTIC foot & ankle wedge system, which validates its technology and establishes a scalable growth platform. Spark’s Take on SINT Stock According to Spark, TipRanks’ AI Analyst, SINT is a Underperform. Sintx Technologies’ overall stock score is primarily impacted by its poor financial performance, characterized by declining revenues and negative cash flows. The technical analysis indicates a bearish trend, and the valuation metrics are unattractive due to the negative P/E ratio. These factors collectively result in a low overall stock score. To see Spark’s full report on SINT stock, click here. More about Sintx Technologies YTD Price Performance: 15.34% Average Trading Volume: 201,500 Technical Sentiment Signal: Sell Current Market Cap: $15.52M