Shares of Preformed Line Products Company (PLPC) have gained 0.2% since reporting results for the first quarter of 2025. This compares with the S&P 500 index’s 1.5% rally over the same time frame. Over the past month, the stock has risen 2.6% compared to the S&P 500’s 12.4% growth.Earnings & Sales PerformanceIn the first quarter ended March 31, 2025, Preformed Line Products reported net sales of $148.5 million, a 5$140.9 million in the prior-year period. The company posted net income of $11. ...