When the SEC overhauled Rule 10b5-1 in late 2022, the headlines focused on insider trading abuse. And the abuse was real. Executives were adopting plans and trading within days, stacking overlapping arrangements, canceling plans when the timing turned unfavorable. A Wall Street Journal analysis estimated that insiders using plans within 60 days of adoption outperformed the market by roughly $500 million compared to those who waited. The rule change was a reasonable response to a genuine problem.
What got less attention was what the reforms cost the executives who weren’t abusing the system. The mandatory cooling-off period, now 90 days for most insiders and up to 120 days for officers and directors in some circumstances, means that by the time a plan is active, the market environment that prompted it may look entirely different. The ban on overlapping plans removed the flexibility that many executives used legitimately, not to game timing but to manage genuine liquidity needs across different tranches of their compensation. The certification requirements added compliance friction that has made legal and governance teams materially more cautious about approving plans at all.
The result is that 10b5-1 plans, already a blunt instrument for executives with significant equity exposure, have gotten blunter. Usage has declined modestly since the amendments took effect. More meaningfully, the plans that do get adopted are subject to scrutiny that didn’t exist before, including quarterly disclosure requirements that make every trade a public event.
None of that changes the underlying problem the plans were designed to solve. Founders, executives, and significant shareholders with concentrated public positions still need liquidity. Compensation structures still create situations where meaningful net worth is tied up in a single stock that can’t be freely traded. The need didn’t shrink because the compliance environment got harder. It just got less convenient to address through the mechanism most people defaulted to.
This is worth naming clearly because the 10b5-1 plan has functioned, for a long time, as the path of least resistance for insiders who needed to sell. It was familiar, it was defensible, and most advisors knew how to set one up. The reforms haven’t made that path impassable, but they’ve added enough friction that it’s worth asking whether the plan was ever the right tool for the situation, or just the most available one.
For executives whose primary objective is raising capital against a position they have no intention of selling, a trading plan was always a poor fit. A plan is, by definition, a mechanism for selling. It schedules dispositions. It triggers tax consequences. It generates public disclosure of each transaction. For a holder who wants liquidity without surrendering ownership or broadcasting intent to the market, none of those features are advantages. They’re the cost of using a tool designed for a different purpose.
The 10b5-1 reforms have, inadvertently, made this mismatch harder to ignore. Executives who might have defaulted to a trading plan because it was easy are now being forced to think more carefully about what they actually want out of a liquidity solution. That’s not a bad outcome, even if it wasn’t the SEC’s intention.
