Bank7 Corp. EVP Darrell Mathews Executes 1,750 Stock Options and Sells Shares on October 20, 2026 Source: Kalkine Media, 2026-10-22 17:25 UTC. Bank7 Corp. EVP Darrell Mathews Executes 1,750 Stock Options and Sells Shares on October 20, 2026 Kalkine Media