Shares of United-Guardian, Inc. (UG) have risen 28% since reporting results for the third quarter of 2026, outperforming the S&P 500 index’s 1.9% return. Over the past month, the stock has gained 25.2%, contrasting with the S&P 500’s 4.5% decline.United-Guardian reported third-quarter 2026 net sales of $3.49 million, up 54% from $2.26 million in the year-ago quarter. Net income surged 247% to $930,912 from $268,441 in the year-ago quarter. Earnings per share increased to 20 cents from 6 cents in the prior-y ...