Griffin Stephen D.

Griffin Stephen D., Insider, has filed 3 insider trading reports covering 1 company. Total disclosed trading volume is $234.3K. The predominance of buying activity ($149.9K in purchases vs. $0 in sales) may reflect this insider's confidence in the underlying companies. The largest single filing involves Anika Therapeutics, Inc. (ANIK). All transactions sourced from SEC Form 4 filings.