Stock splits truly boost share prices—but not for the reason you think.

The rise in share price following a stock split reflects correlation rather than causation. Stock splits are enjoying a resurgence, and markets are quickly rewarding companies that announce them. Alphabet (Google’s parent company), Amazon, Tesla, and GameStop are among the latest batch of firms seeking shareholder approval for stock splits—each enjoyed a share-price bump after its announcement. Beyond increasing the number of shares outstanding, a stock split changes nothing fundamental—making the subsequent price increase puzzling, especially for those who subscribe to the efficient-market hypothesis. Ultimately, market enthusiasm stems less from the split itself and more from the split serving as a signal that the company is poised for success. Firms tend to pursue splits precisely because their share prices have already risen sharply—and stocks exhibiting positive momentum often continue rising. “Stock splits themselves neither create nor destroy value,” says Christopher Harvey, Head of Equity Strategy at Wells Fargo Securities. “Stocks undergoing splits typically exhibit positive price momentum, reflect strong overall company health, and show improving fundamentals. That’s what the market is really focused on—and splits usually occur only under such conditions.” In other words, the relationship between stock splits and price gains reflects correlation—not causation. But the numbers speak volumes: According to Bank of America Securities researchers, since 1980, S&P 500 stocks announcing splits have, on average, outperformed the index by 16 percentage points over the following 12 months. In recent years, major tech firms—including Apple, Nvidia (NVDA), and Tesla—have announced splits; all had high share prices. Yet lesser-known companies—including Sherwin-Williams (SHW), Amphenol (APH), and McCormick (MKC)—have also pursued splits. Dow Jones Market Data shows that, on average, roughly 20 U.S. publicly listed companies execute stock splits annually over the past decade. The true golden age of stock splits was the late 1990s tech bubble. From 1997 to 2000, an average of 65 U.S. companies split their shares each year as the market surged toward its peak. Split activity revived again in the years leading up to the global financial crisis—and rebounded once more near the end of another bull market. Today, the median share price among S&P 500 constituents stands at approximately $118. Yet several firms trade far above this level—making them potential candidates for splits. The most expensive U.S. stock is Berkshire Hathaway’s Class A shares (BRK.A), which have never been split and recently traded at $517,000 per share—with only a few thousand shares changing hands daily. Warren Buffett may never split these shares, but investors have another option: Berkshire’s Class B shares, equivalent to 1/1,500th of a Class A share—or roughly $350 recently.

What does it mean when executives and directors of a listed company sell their shares?

Rules governing share sales by listed companies’ shareholders constitute a foundational capital-market institution—impacting numerous facets of the market and bearing directly on market order and investor rights. In 2017, the China Securities Regulatory Commission (CSRC) issued the “Regulations on Share Sales by Shareholders, Directors, Supervisors, and Senior Management of Listed Companies” (hereinafter the “Sale Regulations”), along with detailed implementation rules from the two stock exchanges, explicitly regulating share sales by major shareholders (i.e., controlling shareholders and shareholders holding ≥5% of shares), directors/supervisors/senior management (“DSSM”), and certain other shareholders. The formal implementation of the revised Securities Law in 2020, related supporting rule amendments, and the highly publicized 2021 YMKD incident—in which a specific shareholder executed an extraordinarily large-scale sale—sparked widespread societal attention to regulatory issues surrounding such sales by specific shareholders. Given the rapid pace of updates to share-sale regulations, ordinary stakeholders often struggle to accurately interpret and apply them. This article therefore analyzes, based on the latest rules and practical experience, institutional frameworks and real-world challenges concerning share sales by specific shareholders—aiming to provide useful reference for listed companies and their shareholders. I. Defining “Share Sales by Specific Shareholders” The term “share sales by specific shareholders” is not explicitly defined in the CSRC’s Sale Regulations, but is expressly stipulated in the two exchanges’ implementation rules. These rules define “specific shareholders” as shareholders—other than major shareholders—who hold pre-IPO shares or non-publicly offered shares of a listed company (i.e., “specific shares”). Thus, “share sales by specific shareholders” refers specifically to such shareholders selling their specific shares. Key to understanding this concept is identifying who qualifies as a “specific shareholder”: namely, any shareholder holding specific shares who is not a major shareholder. Major shareholders are defined as controlling shareholders and those holding ≥5% of shares. Hence, the crux lies in defining “specific shares.” Specific shares include pre-IPO shares and non-publicly offered shares of listed companies. Pre-IPO shares refer to shares existing prior to the company’s initial public offering (IPO). Shareholders holding such shares—including controlling shareholders or actual controllers—are generally prohibited from trading them for 36 months post-IPO. Non-DSSM minority shareholders (relative to major shareholders) face a one-year lock-up period post-IPO; upon expiration, their sale of such shares constitutes “share sales by specific shareholders.” Note: Venture capital funds and private equity funds registered with the Asset Management Association of China, when selling pre-IPO shares of investee companies, must comply not only with the Sale Regulations but also prioritize the “Special Provisions on Share Sales by Venture Capital Fund Shareholders of Listed Companies.” Non-publicly offered shares refer to shares issued by listed companies via non-public offerings to specific investors. Whether such shares qualify as “specific shares” depends on context. Shares issued through non-public offerings in connection with asset acquisitions or accompanying financing—as stipulated in the “Measures for the Administration of Material Asset Restructuring of Listed Companies (2019)” —and shares subscribed to by employee stock ownership plans in non-public offerings, both fall within the scope of specific shares. However, shares acquired through equity incentive programs do not constitute specific shares; likewise, non-publicly offered shares held under the “Administrative Measures for Securities Issuance by Listed Companies (2020 Revision)” or the “Interim Measures for the Registration-based IPO of Securities by ChiNext Listed Companies” are exempt from the Sale Regulations. II. Analyzing Methods of Share Sales by Specific Shareholders

Andra AP Fonden Reduces Stake in Sherwin-Williams Co

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Andra AP Fonden cut its Sherwin-Williams stake by 52.4% in Q2, while other institutions increased holdings. The paintmaker reported strong Q2 earnings beating estimates and declared a $0.80 quarterly dividend.

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