| (Values in U.S. Thousands) | Dec, 2018 | Sep, 2018 | Jun, 2018 | Mar, 2018 | Dec, 2017 |
| Sales | 0 | 0 | 0 | 0 | 0 |
| Sales Growth | unch | unch | unch | unch | unch |
| Net Income | 0 | 0 | 0 | 0 | 0 |
| Net Income Growth | unch | unch | unch | unch | unch |
Protea Biosciences (PRGB)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
for [[ item.sessionDateDisplayLong ]]
Protea Biosciences Group, Inc. is a commercial stage molecular information company. It offers proprietary life science technologies, products, and services that are used to identify, characterize and quantify biologically important molecules for basic research, pharmaceutical development and diagnostic applications. The Company's commercial offering includes the LAESI DP-1000 instrument system and its ProteaWorks mass spec imaging services unit. It has also developed, internally, the software platform ProteaPlot to address other limitations of mass spectrometry. Protea Biosciences Group, Inc. is based in Morgantown, West Virginia.