Oberweis Asset Management Inc Rosetta Stone, Inc. Transaction History

Oberweis Asset Management Inc

8 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2019 Feb 14, 2020	SELL	N/A	-81,800 Closed	0 $0
Q3 2019 Nov 14, 2019	BUY	N/A	15,000 Added 22.46%	81,800 $1.42 Million
Q2 2019 Aug 14, 2019	SELL	N/A	-15,900 Reduced 19.23%	66,800 $1.53 Million
Q4 2018 Feb 14, 2019	BUY	N/A	8,200 Added 11.01%	82,700 $1.36 Million
Q3 2018 Nov 14, 2018	SELL	N/A	-800 Reduced 1.06%	74,500 $1.48 Million
Q1 2018 May 15, 2018	SELL	N/A	-14,100 Reduced 15.77%	75,300 $990,000
Q4 2017 Feb 14, 2018	BUY	N/A	800 Added 0.9%	89,400 $1.12 Million
Q3 2017 Nov 13, 2017	BUY	N/A	88,600	88,600 $905,000

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