David Frank, Stonehaven’s CEO, published the following article as a Forbes Contributor: Forbes – The Wild West: Pre-IPO Secondary Trading.
Excerpt: The pre-IPO trading space is undergoing an explosion of growth while emerging intermediaries in the space compete, collaborate and innovate for market share with widely different ways of approaching the complex market structure.

About Stonehaven, LLC
Stonehaven is a private capital markets FinTech operating system (technology + infrastructure + data) and collaboration network (origination + distribution) for investment bankers and placement agents (Affiliate Partners) to support companies and investors. Our next generation operating system supports the entire lifecycle of deals: sourcing, contracting, due diligence, identifying target investors/buyers, managing execution (robust CRM architecture), collaborating with other dealmakers, reporting and closing transactions. Our Affiliate Partners are active across all sectors of private capital markets: raising capital, executing M&A transactions and conducting secondaries.
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Jul 10, 2026
Tyler Kelso and Siena Gailloux of Signal Strength Advisors, LLC, Joins Stonehaven’s Affiliate Platform
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Jul 09, 2026
Roy Mossy of Graytable Securities, LLC, Joins Stonehaven’s Affiliate Platform
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Jul 09, 2026
John Worley and Scott Cohen of Twelve East Capital, Joins Stonehaven’s Affiliate Platform
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