Insider Trading March 3, 2026

Labcorp EVP Disposes $155,999 in Shares as Company Posts Mixed Q4 Results and Deepens AI Pathology Ties

Sandra D. van der Vaart reduced her stake with a February sale; Labcorp reports EPS beat but revenue shortfall and expands PathAI collaboration

By Ajmal Hussain LH
Labcorp EVP Disposes $155,999 in Shares as Company Posts Mixed Q4 Results and Deepens AI Pathology Ties
LH

Labcorp Executive Vice President of Corporate Affairs Sandra D. van der Vaart sold 547.5397 shares of the company's common stock on February 27, 2026, for $155,999, according to a Form 4 filing. The move occurred while the stock traded close to its 52-week high; Labcorp also reported fourth-quarter 2025 EPS above expectations but revenue slightly below forecasts and announced an expanded partnership with PathAI to roll out an FDA-cleared digital pathology platform.

Key Points

  • Sandra D. van der Vaart sold 547.5397 Labcorp shares on Feb 27, 2026, for $284.91 per share, totaling $155,999.
  • After the sale, van der Vaart directly owns 2,578.9467 shares.
  • Labcorp reported Q4 2025 EPS of $4.07 (vs. $3.93 expected) and revenue of $3.52 billion (vs. $3.56 billion expected); company expanded PathAI partnership to deploy the FDA-cleared AISight Dx platform.

Labcorp Holdings Inc reported an insider sale that trimmed an executive's direct holdings while the company continued to advance both financial and technology initiatives. According to a Form 4 filing with the Securities and Exchange Commission, Sandra D. van der Vaart, Executive Vice President, Corporate Affairs, sold 547.5397 shares of Labcorp common stock on February 27, 2026.

The disclosed transaction was executed at $284.91 per share, producing total proceeds of $155,999. After the disposition, van der Vaart retains direct ownership of 2,578.9467 shares of Labcorp stock.

The sale took place as Labcorp shares traded near their 52-week high of $293.72, with the stock quoted at $279.59 at the time of reporting. The company carries a market value of $23.1 billion and has delivered a 14.5% return year-to-date.

Separately, analysis from InvestingPro noted that company management has been an active participant in share repurchases even as the insider transaction was recorded.


Financial results and strategic initiatives provide additional context to the insider filing. Labcorp reported fourth-quarter 2025 earnings per share of $4.07, exceeding the $3.93 consensus estimate. Revenue for the quarter reached $3.52 billion, however, falling short of the $3.56 billion expectation.

On the technology front, Labcorp announced an expanded collaboration with PathAI to implement the AISight Dx digital pathology platform across its network of anatomic pathology labs and hospital partnerships. The company said the platform is FDA-cleared and cloud-based, and that it will enable pathologists to digitally manage and review slides while applying artificial intelligence to enhance diagnostic processes.

Taken together, the insider sale, ongoing buyback activity flagged by InvestingPro, the mixed quarterly results, and the broader roll-out of an AI-enabled diagnostic platform sketch a picture of a company balancing capital actions with operational investments. The Form 4 filing documents the precise size and timing of the executive sale, while the earnings and partnership disclosures outline recent developments in Labcorp’s business performance and technology adoption.

Where details are limited, the filings and company statements are explicit about the amounts, dates, and strategic elements involved; they do not provide further commentary on motivations or future insider activity.

Risks

  • Insider selling could be interpreted variably by market participants and may affect investor sentiment in the healthcare and financial markets.
  • Quarterly revenue missed expectations despite an EPS beat, introducing uncertainty about near-term top-line momentum in Labcorp's diagnostics business.
  • Reliance on adoption and deployment of the AISight Dx platform carries execution risk for Labcorp’s pathology services and related operations.

More from Insider Trading

Bar Harbor Bankshares Director Buys 500 Shares, Investing Amid Stable Dividend Profile Mar 3, 2026 Coca-Cola Executive Beatriz Perez Sells Shares, Exercises Options in February Transactions Mar 3, 2026 MKS Instruments Director Disposes of $71.8k in Stock Amid Strong Earnings Print Mar 3, 2026 Gold.com Executive Carol Meltzer Disposes of 2,000 Shares, Exercises 2,000 Options Same Day Mar 3, 2026 Quint Digital Increases LEE Enterprises Stake With $181,512 Purchases Mar 3, 2026