Protea Biosciences Group (PRGBD) Exchange: OTCBB

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  2. Protea Biosciences Group (PRGBD)

Data as of June 27, 2025

$0.17 ($0.06) 51.82%

Protea Biosciences Group - Daily Information
Click for more stock information on Protea Biosciences Group.
Daily Information Data
Date June 27, 2025
Open $0.11
Previous Close $0.17
High $0.17
Low $0.11
Adjusted Open $0.11
Previous Adjusted Close $0.17
Adjusted High $0.17
Adjusted Low $0.11
Invest in Protea Biosciences Group (PRGBD)
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Historical Stock Data for Protea Biosciences Group (PRGBD)
Date Open High Low Close Adj.Close Volume
2017-11-09 $0.11 $0.17 $0.11 $0.17 $0.17 20,200
2017-11-08 $0.11 $0.11 $0.11 $0.11 $0.11 0
2017-11-07 $0.11 $0.11 $0.11 $0.11 $0.11 190
2017-11-06 $0.15 $0.15 $0.15 $0.15 $0.15 60
2017-11-03 $0.23 $0.23 $0.15 $0.15 $0.15 9,594
2017-11-02 $0.25 $0.25 $0.20 $0.20 $0.20 9,536
2017-11-01 $0.25 $0.25 $0.20 $0.25 $0.25 12,202
2017-10-31 $0.30 $0.30 $0.30 $0.30 $0.30 2,500
2017-10-30 $0.40 $0.40 $0.40 $0.40 $0.40 5,320
2017-10-27 $0.54 $0.54 $0.40 $0.40 $0.40 10,711
2017-10-26 $0.55 $0.55 $0.55 $0.55 $0.55 4,105
2017-10-25 $0.51 $0.51 $0.51 $0.51 $0.51 5,506
2017-10-24 $0.56 $0.56 $0.51 $0.51 $0.51 7,256
2017-10-23 $1.01 $1.01 $1.00 $1.00 $1.00 2,462
2017-10-20 $1.00 $1.00 $1.00 $1.00 $1.00 659
2017-10-19 $1.35 $1.35 $1.15 $1.15 $1.15 843
2017-10-18 $3.00 $3.00 $1.35 $1.35 $1.35 1,178
2017-10-17 $1.50 $1.50 $1.50 $1.50 $1.50 0
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