1st Source Bk, Trustee-E Morris, Trust No. 21-3753, Ten Percent Owner at 1St Source, holds 5.38M shares in 1St Source (Ticker: SRCE). Most recently, 1st Source Bk, Trustee-E Morris, Trust No. 21-3753 Bought 5,384,969 shares of 1St Source on Sep 17, 2012 for an estimated value of ―.