EXHIBIT 10.42 HESKA CORPORATION STOCK PURCHASE AGREEMENT This STOCK PURCHASE AGREEMENT (this "Agreement"), is made and entered into as of February 1, 2001, by and among HESKA CORPORATION, a Delaware corporation (the "Company"), and the purchasers...Stock Purchase Agreement • February 7th, 2001 • Heska Corp • Biological products, (no disgnostic substances) • Delaware
