Here are four updates on Dentsply Sirona that have taken place since Jan. 27:
1. Dentsply Sirona and the National Dental Association expanded their partnership to promote diversity and inclusion in dental education.
2. Dentsply Sirona announced its $165 million restructuring plan to improve operational performance, which includes reducing its global workforce, implementing five global business units, creating a senior vice president of quality and regulatory role, and simplifying its management structure.
3. The Kahn Swick & Foti law firm launched an investigation into Dentsply Sirona officers and directors for possible breaches of fiduciary duties.
4. Dentsply Sirona saw a 10.9 percent decline in fourth-quarter sales.