Jay Michael Green, Chief Financial Officer of Accelerant Holdings (ARX 8.08%), disclosed the sale of 50,000 shares of Common Stock for approximately $638K on March 23, 2026, according to a SEC Form 4 filing.
Transaction summary
| Metric | Value |
|---|---|
| Shares sold (direct) | 50,000 |
| Transaction value | ~$638K |
| Post-transaction Class A common shares (direct) | 1,175,589 |
| Post-transaction value (direct ownership) | ~$15.05 million |
Transaction value based on SEC Form 4 weighted average purchase price ($12.77); post-transaction value based on March 23, 2026 market close ($12.80).
Key questions
- How does this sale affect Jay Michael Green's ownership position?
The transaction reduced direct Common Stock holdings by 4.08%, leaving Green with 1,175,589 directly held shares and no indirect or option-based exposure. - Was the sale part of a routine or pre-planned program?
Yes, the footnote specifies that the transaction was effected pursuant to a Rule 10b5-1 trading plan adopted in December. - What is the current market value of Green's remaining position?
As of March 23, 2026, the value of Green's direct Class A common stock holdings is approximately $15.05 million, based on the market close price of $12.80 per share. - Does Green retain meaningful equity exposure to Accelerant Holdings?
Yes; following the sale, Green directly owns 1,175,589 Class A Common Shares, maintaining a significant ongoing economic interest in the company.
Company overview
| Metric | Value |
|---|---|
| Price (as of market close 2026-03-23) | $12.77 |
| Market capitalization | $2.9 billion |
| Revenue (TTM) | $839.6 million |
| Net income (TTM) | -$1.3 billion |
Company snapshot
- Accelerant Holdings provides a data-driven risk exchange platform, underwriting services, and MGA operations focused on property and casualty insurance and reinsurance.
- The company generates revenue primarily from fixed-percentage, volume-based fees for risk exchange services, as well as fees from managing and underwriting insurance portfolios.
- It targets small-to-medium sized commercial clients across the United States, Europe, Canada, and the United Kingdom.
Accelerant Holdings operates a technology-enabled platform that connects specialty insurance underwriters with risk capital partners, facilitating efficient risk transfer and portfolio management. The company leverages its proprietary exchange and underwriting capabilities to serve a diversified base of commercial insurance clients internationally. Accelerant’s data-driven approach and integrated operating model provide a scalable foundation for growth and differentiation within the insurance-broker sector.
What this transaction means for investors
This sale ultimately looks like structured liquidity rather than a loss of conviction, especially given that it was executed under a pre-arranged trading plan. For long-term investors, that distinction matters more than the headline number, and even though insider selling that coincides with a 55% one-year stock drawdown can raise questions, the context here points more toward diversification than a shift in fundamentals.
At Accelerant Holdings, the underlying business is still showing meaningful growth. Exchange Written Premium rose 35% for the full year to about $4.19 billion, while total revenue climbed to roughly $912.9 million. Profitability metrics also improved on an adjusted basis, with full-year adjusted EBITDA reaching $281.8 million, more than doubling from $113 million the prior year, and the model is increasingly capital-light, with third-party premium participation rising, which could support margins over time. The company also authorized a $200 million share repurchase program, signaling confidence at the corporate level.
The key takeaway is that execution remains strong even as the stock struggles. Long-term investors should focus on whether Accelerant can sustain premium growth and expand margins through its fee-based model. If it does, the recent stock decline may prove disconnected from the company’s operating trajectory.





