InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Discover the detailed record of transactions filed by Zemba Douglas D., Dirigeant. Insider active across 2 companies, notably ExOne Co. Aggregated, 4 disclosures have been logged. The latest transaction was disclosed on 13 August 2021 — Attribution. Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations4 total
30,974 shares
Common Stock, par value $0.01
SEC:0000899243-21-044755·
30,974 shares
Common Stock, par value $0.01
SEC:0000899243-21-044755:0·
07,219 shares0
Common Stock, par value $0.01
SEC:0000899243-21-033170·
07,219 shares0
Common Stock, par value $0.01
SEC:0000899243-21-033170:0·
4 of 4 declarations
About Zemba Douglas D.
Douglas D. Zemba is an executive associated with ExOne Co. While he does not have a specified function, his role involves significant contributions to the company's management and strategy. His expertise in finance is essential for ExOne's performance and growth.
