How Mark Cuban's Employee Ownership Compares to an ESOP

In July 2026, Mark Cuban was back to arguing that broad employee equity should be tied to the favorable corporate tax regime, but that pitch should not be confused with a formal ESOP history [1]. The public record points instead to a different pattern: cash set aside after a sale at MicroSolutions, stock-based upside at Broadcast.com, and later discretionary bonuses at the Mavericks [2][3]. Those were real transfers of value. They were not, on the record available here, a tax-qualified ESOP trust.

What Cuban actually used

At MicroSolutions, Cuban sold the company to CompuServe for $6 million and set aside 20% of the sale price, about $1.2 million, for roughly 80 employees, which works out to about $15,000 per person [2]. That is easiest to read as a sale-funded bonus pool, not a trust holding stock for employees over time. At Broadcast.com, the payout story was equity-linked rather than cash-on-close: about 300 of 330 employees became millionaires through stock-based compensation, but the public reporting does not provide the underlying plan documents, so it is safer to describe the mechanism as stock options and/or equity grants rather than as a specific plan type [2].

The Mavericks example is structurally closer to MicroSolutions than to an ESOP. After selling his majority stake in the team, Cuban distributed more than $35 million in bonuses to roughly 580 employees [3]. That is a large, consequential employer payout, but it still operates as discretionary compensation, not as a trust-owned retirement structure governed by ERISA.

Why that is not an ESOP

A formal employee stock ownership plan is a different legal machine. Under the standard ESOP framework, the trust is the shareholder, and the trustee is the ERISA fiduciary charged with acting for plan participants, not for the founder as such [4]. The plan has to fit within IRC §401(a), and the structure brings with it fiduciary obligations, valuation discipline, and prohibited-transaction exposure that simply do not exist when a founder hands out bonuses or common stock outside a trust [4][7].

That difference matters because the employee receives value through a different channel. In Cuban's examples, value came from a sale event, a discretionary payout, or stock-based compensation whose exact paperwork is not in the public record. In an ESOP, value is routed through the trust and allocated under plan rules, with annual fair-market-value appraisal and ongoing administration built into the structure [4][7].

The S corporation ESOP is the tax feature Cuban's model does not capture

The sharpest legal contrast is tax. Congress allowed ESOP trusts to hold S corporation stock effective January 1, 1998, and when a qualifying ESOP owns 100% of an S corporation, the company can owe zero federal income tax on the ESOP-owned income [5]. That is the kind of company-level tax result a cash bonus pool cannot produce, even if the payout is generous. The company can also generally deduct contributions made to the ESOP trust under the plan rules [4][5].

The tax benefit is not free. IRC §409(p) is designed to stop closely held S corporation ESOPs from being used to concentrate benefits in a small group, and the penalty can be severe: a 50% excise tax on prohibited allocations to disqualified persons who hold 50% or more of deemed-owned shares [6]. Add annual valuation work, trustee oversight, and the usual ERISA prudence and prohibited-transaction rules under IRC §4975, and the compliance load becomes much heavier than the founder-led structures Cuban has used publicly [7].

What counsel has to separate when a client says “employee ownership”

For deal lawyers and benefits counsel, the first task is not admiration or criticism. It is classification. A client who says they want to "do what Cuban did" may actually mean one of several different structures, and each one answers a different legal question.

• If the goal is a clean exit payout, the model looks like a sale-funded bonus pool.
• If the goal is growth-linked upside without a trust, the model may be options or direct equity grants.
• If the goal is a tax-qualified ownership vehicle, the structure has to be built around an ESOP trust under IRC §401(a).
• If the company is an S corporation and the client wants the possibility of company-level federal tax elimination, the ESOP and §409(p) issues move to the center of the analysis [5][6].

That is the real trade-off in the Cuban comparison. His public examples show speed, discretion, and founder control, with employees receiving meaningful money outside the ERISA apparatus [2][3]. A formal ESOP trades some of that flexibility for statutory ownership rights, trust governance, fiduciary oversight, and, in the S corporation setting, a tax result that ad hoc equity sharing does not reach [4][5][7].

References

1. Mark Cuban Laid Out Why He Thinks Companies Should Give All Staff Stock — Business Insider — July 16, 2026
2. Mark Cuban: How I turned most of my company's employees into millionaires — CNBC — June 7, 2024
3. Mark Cuban to Dole Out $35M in Bonuses to Dallas Mavericks Employees — SHRM
4. Employee Stock Ownership Plan Basics — ESOP.org
5. ESOPs in S Corporations — NCEO
6. The Strategic Advantage (and Compliance Risks) of S Corporation ESOPs — Employee Benefits Law Group
7. ESOP Fiduciary Rules — ESOP Association