Insider Activity of PRINS RICHARD K
According to the SEC Form 4 filings, PRINS RICHARD K, being in a position of
- director at Amphastar Pharmaceuticals, Inc.,оver the last 12 months, has bought 0 shares, and sold 22101 share for $980,536,over all time since 2014-08-15, has bought 8000 shares for $80,156, and sold 510180 shares for $10.08M.
The largest purchase of all time was on 2014-08-18 and amounted to 5200 shares of Amphastar Pharmaceuticals, Inc. for $52,156.
The largest sale of all time was on 2020-05-12 and amounted to 60564 shares of Amphastar Pharmaceuticals, Inc. for $1.03M.
Biography of PRINS RICHARD K
No biography is available at this moment.