Industry WIKI

Highmark Inc is an American nonprofit healthcare company and integrated delivery network based in Pittsburgh. It is a large individual health insurer in the United States, which operates several nonprofit and for-profit subsidiaries.

A mark is a written or imprinted symbol used to indicate some trait of an item, for example, its ownership or maker. Mark usually consists of letters, numbers, words, and drawings. Inscribing marks on the manufactured items was likely a precursor of communicative writing.