Insider Activity of Ammerman Douglas K
The largest purchase of all time was on 2020-07-02 and amounted to 11300 shares of Dun & Bradstreet Holdings, Inc. for $248,600.
The largest sale of all time was on 2016-03-31 and amounted to 109768 shares of Fidelity National Financial, Inc. for $2.35M.
Biography of Ammerman Douglas K
No biography is available at this moment.