Cascade Investment, a major shareholder in Republic Services (NYSE:RSG), recently purchased a total of 421,000 shares over two days in May. These transactions total over $85 million and increase their stake by 0.05%. The company recently beat earnings expectations, reporting an EPS of $1.70 and revenue of $4.11 billion, and declared a quarterly dividend of $0.625 per share.

Vertex Pharmaceuticals (VRTX) recently held its annual meeting on May 13, 2026, where shareholders approved the 2026 Stock and Option Plan, replacing the 2013 plan. Key outcomes included the election of directors, ratification of Ernst & Young LLP as the independent accounting firm, and approval of the 2025 executive compensation program. Shareholders also approved a proposal enhancing the right to act by written consent, aligning corporate governance with shareholder interests.

PC Connection (CNXN) shareholders re-elected all six nominated directors to the board, signifying continued confidence in the current leadership. Additionally, shareholders ratified Deloitte & Touche LLP as the company's independent registered public accounting firm for the fiscal year ending December 31, 2026, reinforcing trust in its financial oversight. TipRanks' AI Analyst, Spark, rates CNXN as an Outperform, citing strong financial quality and a positive earnings outlook.

The Schall Law Firm is investigating Norwegian Cruise Line Holdings Ltd. (NCLH) on behalf of investors for potential securities law violations. This comes after Norwegian Cruise Line released its Q1 2026 financial results and lowered its full-year guidance for adjusted EPS, leading to a significant drop in its stock price. Shareholders who suffered losses are encouraged to contact the Schall Law Firm to discuss their rights.

Terrence G. Schneider, VP of Supply Chain at DIGI INTERNATIONAL INC (NASDAQ:DGII), sold 14,182 shares of common stock for $930,473 after exercising employee stock options. The shares were sold at a weighted average price of $65.6095, following their acquisition at an exercise price of $16.75 per share. This transaction occurred as DGII stock trades near its 52-week high, with the company recently reporting strong financial results and introducing a new compliance solution.

AMERIPRISE FINANCIAL INC has significantly reduced its stake in Quanterix Corp (QTRX) by 80.18%, selling 4,005,849 shares at $3.13 each. This move leaves the investment firm with 990,224 shares of Quanterix, representing 2.10% of its portfolio. The transaction reflects a strategic reallocation by AMERIPRISE FINANCIAL, possibly due to Quanterix's underperformance, as the stock has since declined by 8.15% and has a low GF Score of 67/100, indicating poor future performance and potential as a value trap despite being significantly undervalued.

CoStar Group (CSGP) is under scrutiny following its removal from the Nasdaq-100 and a reported slowdown in U.S. multifamily construction, contributing to a significant drop in its share price. Despite being framed as undervalued by a narrative fair value of $49.32 and a SWS DCF model value of $61.52, the company's P/S ratio remains higher than peers and the industry average. Investors are left to weigh whether current pricing reflects temporary pressure or indicates a premium that still needs to be justified by future growth and successful integration of new initiatives like Homes.com.

Kahn Swick & Foti, LLC (KSF) has notified investors of a class action securities lawsuit against LKQ Corporation (NASDAQ: LKQ). The lawsuit alleges securities fraud between February 27, 2023, and July 23, 2025, stemming from misrepresentations regarding LKQ's acquisition and integration of FinishMaster. Investors who suffered losses have until June 22, 2026, to apply for lead plaintiff status.

This article highlights Gina Beredo, Executive Vice President, General Counsel, and Secretary at Nordson Corp., as one of the "Women of Note 2019" by Crain's Cleveland Business. The brief entry mentions her role and the recognition she received in 2019.

Jin Zhao, President of Diodes Asia, sold 2,760 shares of Diodes Inc (DIOD) on May 12, 2026, reducing his holdings to 32,100 shares. This transaction is part of a trend of 18 insider sells and no buys over the past year for the company. Diodes Inc is currently trading at $102.36, indicating it is significantly overvalued with a price-to-GF-Value ratio of 1.54 compared to its intrinsic GF Value of $66.37.