Kimberly-Clark Corporation (NYSE:KMB) shares are gaining in the premarket session on Tuesday. The company reported first-quarter adjusted earnings per share of $2.01, beating the analyst consensus of $1.63. Quarterly revenues of $5.149 billion topped the street view of $5.085 billion. Net sales were down 1%, with organic sales growth of 6% versus the prior year. Gross margin was 37.1%, up 390 basis points versus the prior year, driven by ...