InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the detailed record of transactions filed by Zemba Douglas D., Executive. Insider active across 2 companies, notably ExOne Co. Aggregated, 4 disclosures have been logged. History available since 13 August 2021. The latest transaction was disclosed on 13 August 2021 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations4 total
30,974 sharesCommon Stock, par value $0.01SEC:0000899243-21-044755:0
30,974 sharesCommon Stock, par value $0.01SEC:0000899243-21-044755
7,219 shares0Common Stock, par value $0.01SEC:0000899243-21-033170
7,219 shares0Common Stock, par value $0.01SEC: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.
