Insider trading filings made public on Tuesday, May 26, 2026, record a series of meaningful purchases and sales by company insiders and large stakeholders. The activity highlights executive confidence in some smaller-cap names and sizable liquidations by large holders in household-name companies. Below is a company-by-company accounting of the most significant disclosures from the filing day.
Top insider buys
WhiteHorse Finance, Inc. (NASDAQ: WHF)
WhiteHorse Finance's Chief Executive Officer, Stuart D. Aronson, increased his holding through a cluster of purchases reported in a Form 4 filed with the Securities and Exchange Commission. The filing shows Mr. Aronson acquired a total of 32,000 shares across transactions executed on May 21 and May 22, 2026. The aggregate cost of these acquisitions was $210,060, with per-share prices recorded between $6.38 and $6.67. The purchases come as the company's common stock is trading near its 52-week low of $6.07 and while the company is offering a dividend yield near 15.79% at current price levels.
GE HealthCare Technologies Inc. (NASDAQ: GEHC)
Director Kevin Lobo made a direct purchase of GE HealthCare common stock on May 22, 2026, acquiring 10,000 shares at $64.18 per share for a total of $641,800. Following the transaction, Mr. Lobo's direct holdings in GE HealthCare stand at 14,363 shares. The purchase occurred while the stock is trading nearer to its 52-week low and is down 21.7% year-to-date. According to InvestingPro analysis cited in the filing, the equity appears undervalued at current levels and the company has remained profitable over the trailing twelve months. The filing also records the company's market valuation at $29.2 billion and a reported P/E ratio of 15.51.
Euronet Worldwide, Inc. (NASDAQ: EEFT)
On May 26, 2026, director Thomas A. McDonnell purchased 3,000 shares of Euronet Worldwide common stock at $66.87 per share, representing a total outlay of $200,610. The insider filing also notes that on May 21, 2026, Mr. McDonnell received a grant of 4,586 shares under the Euronet Worldwide, Inc. 2006 Stock Incentive Plan; those shares vested immediately at grant. After accounting for the purchase and the stock award, Mr. McDonnell is reported to directly hold 100,219 shares of Euronet common stock. The company is trading at approximately $67.51 per share, with a market capitalization of $2.57 billion and a P/E ratio of 9.91. The filing references InvestingPro analysis indicating the stock may be undervalued, and notes analyst price targets ranging from $75 to $102.
MARKETWISE, Inc. (NASDAQ: MKTW)
Frank Porter Stansberry, a director and reported ten percent owner of MARKETWISE, acquired 10,000 shares of the company's Class A Common Stock on May 22, 2026. The purchase totaled $178,800 at a weighted average price of $17.88 per share. A footnote in the filing states that the shares were bought across multiple transactions at prices ranging from $17.50 to $17.99. The filing situates the purchase in the context of recent price momentum for MARKETWISE - a 22% gain year-to-date and a 14% return over the prior six months. InvestingPro analysis included in the filing suggests MARKETWISE is trading below its Fair Value and carries an attractive 11.9% dividend yield.
BayCom Corp (NASDAQ: BCML)
Director Michael J. Perdue reported purchases totaling $154,700 in BayCom common stock. The filing indicates he bought 5,000 shares, with 2,000 purchased through a managed trust on May 22, 2026, and an additional 3,000 purchased through a family trust on May 26, 2026. The weighted average acquisition price for all shares was $30.94, with transaction prices ranging from $30.90 to $31.01. At the time of the filing the company's stock is trading at $30.77, near its 52-week high of $33.15, and has risen 22% over the prior year. InvestingPro analysis referenced in the filing notes that BCML appears overvalued relative to its Fair Value but also highlights a 3.9% dividend yield and a four-year streak of dividend increases.
Top insider sells
Walmart Inc. (NYSE: WMT)
The Walton Family Holdings Trust, a significant Walmart shareholder, disclosed a series of dispositions that together amounted to roughly $254.4 million in common stock sold across May 22 and May 26, 2026. The Trust sold a total of 2,123,840 shares with transaction prices spanning $119.1607 to $121.0698 per share. The filings break the sales into several blocks: on May 22 the Trust disposed of 638,881 shares at a weighted average price of $119.6579, with individual trades between $119.00 and $119.9999; another block of 949,671 shares was sold at a weighted average of $120.2224, with trades ranging from $120.00 to $120.9999; and a smaller block of 2,948 shares was sold at a weighted average price of $121.0698, across trades between $121.00 and $121.185. The filings note the timing comes while Walmart shares are trading around $118.57 and after an 11.65% decline over the past week.
Life Time Group Holdings, Inc. (NYSE: LTH / NASDAQ: LTH)
Two filings disclose substantial, indirect sales tied to directors and affiliated entities at Life Time Group Holdings executed on May 21, 2026. Director John G. Danhakl is reported to have caused the disposition of 3,006,100 shares at $32.51 per share, totaling $97,728,311. That block was executed indirectly through several entities: Green LTF Holdings II LP sold 2,951,282 shares, LGP Associates VI-A LLC sold 4,999 shares, and LGP Associates VI-B LLC sold 49,819 shares. Following the sales, the filings show Mr. Danhakl, through those entities, holds an indirect position of 13,236,283 shares of Life Time common stock.
In a parallel filing, director John Kristofer Galashan is also reported to have sold 3,006,100 shares for total proceeds of $97,728,311 at $32.51 per share on May 21, 2026. The disposition was executed indirectly using the same set of entities and share counts: Green LTF Holdings II LP, LGP Associates VI-A LLC and LGP Associates VI-B LLC. The filing states Mr. Galashan remains an indirect beneficial owner of 13,236,283 shares held by those entities and also disclaims beneficial ownership except to the extent of any pecuniary interest. The filings place Life Time's current P/E ratio at 19.4 and a notably low PEG ratio of 0.25.
T1 Energy Inc. (NASDAQ: TE)
Trina Solar (Schweiz) AG, a significant shareholder in T1 Energy Inc., reported disposal of common shares totaling approximately $190.3 million across May 21 and May 22, 2026. The filings indicate the disposition involved a total of 22,500,000 shares with prices across the trades ranging from $7.74 to $9.43 per share. Specific blocks disclosed include: on May 21, 8,849,024 shares sold at a weighted average price of $8.6229 with prices between $8.07 and $9.06; an additional 1,150,976 shares at a weighted average price of $9.2011 with prices from $9.07 to $9.43; and another block of 3,000,000 shares sold at a weighted average price of $8.7080 with prices ranging from $8.61 to $8.96. The filings record the aggregate scale of the dispositions but do not attach commentary on motive.
Putting the filings in perspective
The filings disclosed on May 26, 2026, illustrate a mixture of insider conviction and portfolio trimming. Executive purchases - such as the CEO of WhiteHorse and directors at GE HealthCare, Euronet, MARKETWISE and BayCom - represent relatively modest acquisitions in dollar terms for some names and larger stakes in others. Conversely, the sales by large holders - notably the Walton Family Holdings Trust at Walmart and the significant block dispositions tied to Life Time directors and to Trina Solar at T1 Energy - involve substantial dollar volumes and share counts.
It is important to note that the filings record the transactions and certain contextual valuation metrics reported alongside them - including P/E ratios, market capitalizations, dividend yields and analyst price target ranges where cited. The regulatory reports do not by themselves ascribe motive beyond the mechanics of the transactions; insider purchases can indicate confidence or opportunistic buying near lower price levels, and insider sales can reflect personal or institutional liquidity needs, portfolio rebalancing, or other non-fundamental considerations.
Sector impact and context
- Financial firms and specialty lenders: WhiteHorse Finance’s CEO purchase is notable within the small-cap finance sector, particularly given the high dividend yield noted in the filing.
- Healthcare and medical equipment: The GE HealthCare purchase by a director draws attention in the healthcare equipment sector, where the filing highlights continued profitability and valuation metrics.
- Retail and consumer staples: The Walton Family Trust’s sales at Walmart represent material liquidity events in a major retailer, with timing that coincides with near-term share price weakness.
- Leisure and fitness: The indirect sell-offs tied to Life Time directors and affiliated entities are meaningful within the consumer discretionary and leisure segment due to the size of the holdings sold.
- Energy and clean tech: Trina Solar’s disposition in T1 Energy involves a substantial share count and dollar value that could affect the trading dynamics of the issuer.
Conclusion
The May 26 filings present a mixed picture: selective insider buying at smaller and mid-cap companies, paired with major shareholders taking large, often indirect, positions off the table at larger or more visible issuers. The transactions underline that insider activity can move in both directions within a short time frame, and that filings alone do not resolve the range of motives behind buying or selling. Investors and analysts tracking volume, valuation metrics and insider behavior may use these disclosures as one input among many when assessing risk and opportunity.