Insider Activity of Petersen Floyd F.
According to the SEC Form 4 filings, Petersen Floyd F., being in a position of
- director at Amphastar Pharmaceuticals, Inc.,оver the last 12 months, has bought 0 shares, and sold 9500 shares for $436,525,over all time since 2014-08-15, has bought 6400 shares for $66,255, and sold 324291 share for $6.09M.
The largest purchase of all time was on 2014-08-15 and amounted to 6400 shares of Amphastar Pharmaceuticals, Inc. for $66,255.
The largest sale of all time was on 2020-05-15 and amounted to 85364 shares of Amphastar Pharmaceuticals, Inc. for $1.56M.
Biography of Petersen Floyd F.
No biography is available at this moment.