Form 4: Bain Capital Reduces Waystar Holding Stake

Bain Capital entities sold over 4.2 million shares of Waystar Holding Corp. common stock in a public offering and distributed an additional 516,371 shares for charitable gifts.

Summary

• Bain Capital Investors LLC and its affiliated entities, including BCPE Derby Investor, LP and BCPE Derby (DE) SPV, LP, reported changes in their beneficial ownership of Waystar Holding Corp. common stock.
• On September 12, 2025, 4,295,139 shares of common stock were sold in a registered public offering at a price of $39.21 per share, net of underwriting discount.
• This sale included 298,303 shares from BCPE Derby Investor, LP and 3,996,836 shares from BCPE Derby (DE) SPV, LP.
• Additionally, on September 12, 2025, 516,371 shares of common stock were distributed to members or partners in connection with certain charitable gifts.
• The distribution included 397,013 shares from BCPE Derby Investor, LP and 119,358 shares from BCPE Derby (DE) SPV, LP.
• Following these transactions, the Bain Capital Entities beneficially own 13,243,539 shares of Waystar Holding Corp. common stock.
• The distributed shares are subject to lock-up agreements restricting sale until November 11, 2025, unless with prior written consent from J.P. Morgan Securities LLC.

Sentiment

Score: 5

Explanation: The sentiment is neutral. While a large insider sale can sometimes be viewed negatively, this transaction was part of a registered public offering, suggesting a planned and expected monetization event by a private equity firm. The charitable distribution is also a neutral event. It does not reflect on the operational performance or future prospects of Waystar Holding Corp. directly, but rather on the investment strategy of Bain Capital.

Positives

• The registered public offering provided liquidity for Bain Capital entities, allowing them to monetize a portion of their investment.
• The distribution of shares for charitable gifts demonstrates philanthropic activity by the members/partners of Bain Capital entities.

Negatives

• A significant reduction in ownership by a major investor (Bain Capital, a 10% owner and director) could be perceived by the market as a decrease in confidence or a strategic exit.
• The sale of over 4.2 million shares could put downward pressure on the stock price due to increased supply in the market.

Risks

• Market perception risk: The sale by a significant investor might lead other investors to question the company's future prospects or valuation.
• Increased float: The sale of a large block of shares in a public offering increases the number of shares available for trading, which could impact price volatility.

Future Outlook

The filing does not contain any forward-looking statements or guidance from Waystar Holding Corp. or its management regarding future performance or operations. It primarily reports past insider transactions.

Management Comments

• Bain Capital Entities disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.

Industry Context

This Form 4 filing reports an insider transaction by a major institutional investor in Waystar Holding Corp., a company likely operating in the healthcare technology or financial services sector given its ticker 'WAY'. Such transactions are common for private equity firms like Bain Capital as they monetize their investments in portfolio companies, especially after an IPO. The sale in a registered public offering suggests a planned exit strategy or portfolio rebalancing, which is a typical lifecycle event for private equity investments.

Comparison to Industry Standards

• This filing details a secondary offering and distribution by a private equity firm, Bain Capital, which is a standard practice for such investors to realize returns on their investments in portfolio companies like Waystar Holding Corp. after an IPO.
• Other private equity firms such as Vista Equity Partners or Thoma Bravo frequently conduct similar secondary offerings for their portfolio companies (e.g., sales of shares in companies like Citrix Systems or SailPoint Technologies) as part of their investment lifecycle.
• The specific price of $39.21 per share and the volume of shares sold (over 4.2 million) would need to be compared against Waystar's recent trading performance and market capitalization to assess the relative scale of the divestment.
• The charitable distribution is also a common practice for large investment firms and their partners.

Related Party Transactions

• Bain Capital Investors LLC and its affiliated entities are 10% owners and have director representation, making their transactions with Waystar Holding Corp. related-party transactions.
• The sale of 4,295,139 shares in a registered public offering and the distribution of 516,371 shares for charitable gifts constitute related-party dealings.

Stakeholder Impact

• Shareholders: The sale of a large block of shares by a major investor could increase the public float, potentially affecting liquidity and price stability. The perception of a major investor reducing its stake might influence other investors' decisions.
• Bain Capital Entities: The transactions represent a partial monetization of their investment in Waystar Holding Corp., providing liquidity to their funds and partners.

Next Steps

• Expiration of lock-up agreements for distributed shares on November 11, 2025, which could potentially lead to further market activity for those specific shares.

Key Dates

Recommendation

This Form 4 filing reports a planned secondary offering and charitable distribution by a major institutional investor, Bain Capital. While a large insider sale can sometimes be a negative signal, this appears to be a standard monetization event for a private equity firm post-IPO, rather than a reflection of fundamental issues with Waystar Holding Corp. The filing itself does not provide new information about Waystar's operational performance, financial health, or future prospects that would warrant a change in investment thesis. Therefore, a 'hold' recommendation is appropriate, pending further analysis of Waystar's core business and financial reports.

Keywords

Waystar Holding Corp., WAY, Bain Capital, Insider Sale, SEC Form 4, Beneficial Ownership, Stock Sale, Public Offering, Equity Distribution, Lock-up Agreement