If you’re an executive or insider at a publicly traded company, you may feel a constant tension: you want the flexibility to sell shares (for taxes, diversification, or financial goals), but you also want to avoid even the appearance that you’re trading on nonpublic information.
That’s where a 10b5-1 plan can help.
A simple definition
A 10b5-1 plan is a pre-arranged trading plan that allows corporate insiders to buy or sell company stock according to instructions set in advance, at a time when they are not aware of material, nonpublic information.
It’s based on SEC Rule 10b5-1, which provides an “affirmative defense” against accusations of insider trading—as long as the plan is set up and followed properly.
How it works (in plain English)
Under a 10b5-1 plan, you typically establish written instructions that specify one of the following:
- The number of shares to trade and when to trade them, or
- A formula or algorithm that determines trades (for example, selling a fixed number of shares every month), or
- Delegating discretion to a third party (often a broker) to execute trades without input from you.
Once the plan is in place, trades can occur automatically—even during periods when you may later be restricted from trading (like around earnings).
Why executives use 10b5-1 plans
Many executives and insiders use these plans to:
- Create a disciplined approach to selling shares over time
- Reduce headline and reputational risk by avoiding “perfectly timed” trades
- Improve financial planning, especially when compensation is heavily tied to company stock
- Support diversification, which can help reduce concentration risk in a single stock
If you’ve ever thought, “I don’t want one decision about my stock to create a bigger problem,” you’re not alone. A plan can bring structure and predictability.
Important considerations (and why details matter)
A 10b5-1 plan is not a “set it and forget it” shortcut. The rules and best practices have become more formal in recent years, and plans generally involve:
- Timing requirements and potential “cooling-off” periods before trading begins
- Clear rules about modifying or canceling a plan
- Careful coordination with your company’s legal/compliance policies
- Thoughtful integration with your broader goals (taxes, cash flow, charitable giving, and diversification)
A practical next step
If a 10b5-1 plan is on your radar, it can help to bring the right people together—often your company counsel, your tax professional, and your financial advisor—so the plan aligns with both regulatory requirements and your real-life financial priorities.
If you’d like, we can talk through how company stock fits into your overall plan and what questions to ask before putting a trading plan in place.