Yes, vested shares can be taken away. Equity agreements routinely let companies cancel vested stock or options, or force you to hand back what you already sold, under conditions that run well past the vesting date. The main routes are termination for cause, federal clawbacks tied to financial restatements, breach of post-employment covenants like non-competes, and, at private companies, contractual repurchase rights. A separate risk that isn’t technically a clawback but wipes out just as much value: vested options that expire because you didn’t exercise them in time after leaving.
Termination for Cause
Most equity plans treat a firing for cause as a forfeiture event. Fraud, embezzlement, gross negligence, breach of fiduciary duty, and criminal conduct against the company are the standard triggers, and the grant agreement defines exactly what qualifies. When that definition is met, the company can cancel vested options or require you to surrender shares with no compensation.
The legal move underneath this is a distinction between “vested” and “fully earned.” Time served gets you vesting, but the agreement can treat the equity as not fully earned if you violated the core terms of your employment. Courts generally uphold these forfeiture provisions when the definition of cause is specific and clearly written. Vague or overly broad definitions are more likely to be struck down.
People get caught off guard here because they read vesting as unconditional ownership. It isn’t. The agreement conditioned ownership on maintaining a baseline standard of conduct, and losing an equity stake worth hundreds of thousands of dollars for cause is a real outcome, not a hypothetical.
Federal Clawbacks After a Financial Restatement
Two federal statutes let regulators and companies recover compensation, including vested equity, after it has been paid.
Sarbanes-Oxley Section 304
Section 304 lets the SEC require a public company’s CEO and CFO to reimburse the company for bonuses, incentive or equity compensation, and stock-sale profits received in the 12 months after a financial document is filed that later has to be restated because of misconduct. The restatement must result from material noncompliance with financial reporting requirements, and the statute reaches only those two officers personally.1Office of the Law Revision Counsel. 15 USC 7243 – Forfeiture of Certain Bonuses and Profits
Dodd-Frank Section 954 and SEC Rule 10D-1
Dodd-Frank goes broader. Section 954 directed the SEC to prohibit exchanges from listing any company that lacks a policy for recovering erroneously awarded incentive compensation from current and former executive officers, covering compensation received in the three-year period before the company was required to prepare an accounting restatement.2Office of the Law Revision Counsel. 15 USC 78j-4 – Recovery of Erroneously Awarded Compensation Policy
SEC Rule 10D-1 implemented that mandate through exchange listing standards effective in 2023. The company calculates the gap between what you were paid and what you would have been paid under the corrected numbers, and recovers the difference. If a restatement shows an executive was overpaid by 15% because of an accounting error, the clawback covers that 15% in shares or cash equivalent.3SEC.gov. Recovery of Erroneously Awarded Compensation Fact Sheet
Recovery is mandatory. Boards have almost no discretion. The rule allows only three narrow exceptions: enforcement would cost more than the amount recoverable (and the company documented a reasonable attempt to collect), recovery would violate a home-country law predating the rule’s adoption, or recovery would cause a tax-qualified retirement plan to lose its qualified status.3SEC.gov. Recovery of Erroneously Awarded Compensation Fact Sheet
One point that surprises executives: Dodd-Frank clawbacks do not require misconduct. An innocent accounting error that triggers a restatement is enough. The question is whether the financial reporting was wrong, not whether anyone meant it to be wrong.
Breaking a Non-Compete or Non-Solicit After You Leave
Even if you leave on good terms, vested equity can be reclaimed if you break restrictive covenants written into the grant agreement. Joining a direct competitor, soliciting former colleagues or clients, or disclosing trade secrets are the usual triggers. Many agreements impose these restrictions for 12 to 24 months after departure and back them with forfeiture provisions that reach already-vested awards.
The enforcement path typically lets the company cancel remaining vested awards or demand the return of profits from equity you already sold, measured over a contractual look-back period. That’s independent of any damages the company might pursue in court, so the company recovers value without having to prove specific financial harm.
Courts in many jurisdictions apply a friendlier standard to forfeiture-for-competition clauses than to outright non-compete bans. Under the “employee choice doctrine,” if you left voluntarily and the agreement gives you a choice between keeping your equity and competing, courts use a more relaxed review than the strict reasonableness test applied to conventional non-competes. You are free to compete; you just give up the money. That framing makes these clauses easier for companies to enforce.
Some agreements also include tolling provisions that pause the restricted period while a breach is ongoing. Courts split on whether to enforce tolling, but the practical effect is that a covert violation discovered later can still trigger forfeiture past the date you thought was the deadline.
Private Company Repurchase Rights
At private companies and startups, vesting does not always mean the shares stay yours. Most private equity plans include a right of first refusal or a mandatory repurchase clause that lets the company buy back your vested shares when you leave or try to sell to an outside buyer. A notice period opens, and the company exercises its option to reclaim the shares at a contractually defined price.
You get paid, but the price comes from the company’s most recent valuation, often a formal appraisal conducted under IRS Section 409A guidelines. Cash goes to you, shares return to the company treasury, and the cap table stays clean. Repurchase windows are short: 90 to 180 days after departure is typical. Because private company valuations swing between funding rounds, the repurchase price can be materially less than what the shares looked worth when they vested.
Vested Options That Expire Before You Exercise
This one catches the most people, and it isn’t technically a clawback. When you leave, vested but unexercised stock options do not sit there indefinitely. The plan sets a post-termination exercise window, and if you miss it, the options expire worthless.
Ninety days is the common default, and for incentive stock options it is close to a hard requirement: the IRS requires ISOs to be exercised within 90 days of termination to keep their favorable tax treatment, and past that they convert to nonqualified options with a heavier tax hit. Some companies extend the window for nonqualified options, but 90 days remains the standard across most plans.
Exercising takes cash. You pay the exercise price and, in many cases, tax on the spread between the exercise price and the current fair market value. For employees at startups with large paper gains and no public market to sell into, the out-of-pocket cost can reach the tens or hundreds of thousands of dollars. Plenty of people let valuable vested options lapse because they cannot afford to exercise, or because they didn’t know the clock was running.
What Federal Law Actually Protects
Not all vested benefits are equally exposed. Vested interests in qualified retirement plans, like a 401(k) or pension, get federal protections that equity compensation does not.
Under 26 U.S.C. § 411, qualified retirement plans must follow minimum vesting schedules, and once benefits vest the plan generally cannot be amended to eliminate or reduce them. Defined contribution plans like 401(k)s must fully vest employer contributions by either three years (cliff) or on a graded schedule reaching 100% by six years. Defined benefit plans use five-year cliff or three-to-seven-year graded vesting. Benefits from your own contributions are nonforfeitable immediately.4Office of the Law Revision Counsel. 26 USC 411 – Minimum Vesting Standards
Stock options, RSUs, and other equity awards granted outside a qualified retirement plan are not covered by these ERISA protections. Their forfeiture rules come from the grant agreement and applicable state contract law. That is why a company can claw back vested stock options for a non-compete violation but cannot touch your vested 401(k) balance for the same reason.
One carve-out runs against senior executives. “Top-hat” plans, which are unfunded deferred compensation arrangements maintained for a select group of management or highly compensated employees, are exempt from ERISA’s vesting and anti-forfeiture rules entirely. A top-hat plan can impose forfeiture conditions far more aggressive than ERISA would tolerate in a qualified plan, including forfeiture for post-employment competition.5U.S. Department of Labor. ERISA Advisory Council Report – Examining Top Hat Plan Participation and Reporting
Tax Fallout When Equity Is Clawed Back
Losing vested equity is bad. Having paid tax on it first makes it worse. Federal law offers some relief, but it isn’t automatic.
Section 1341 Claim-of-Right Relief
When you repay compensation you previously reported as income and the repayment exceeds $3,000, you’re entitled to relief under IRC § 1341. You use whichever of two methods produces the lower tax. Method 1 is a deduction for the repayment in the year you make it. Method 2 calculates a credit by refiguring the tax for the original year as if the clawed-back amount had never been received, then applies the difference against the current year’s tax. The Section 1341 credit is refundable, so it can produce a refund even if you owe no tax in the repayment year.6Internal Revenue Service. FAQs Related to Ponzi Scenarios for Clawback Treatment
Section 1341 does not cover overpaid Social Security and Medicare taxes. Those recover under IRC § 6413, which has its own three-year statute of limitations.
The 83(b) Election Trap
If you filed an 83(b) election to pay tax upfront on restricted stock at grant-date value, and the shares are later forfeited, the statute is blunt: no deduction is allowed for the forfeiture.7Office of the Law Revision Counsel. 26 USC 83 – Property Transferred in Connection With Performance of Services You paid tax on shares you no longer own, and you can’t get those taxes back. That is the biggest risk of an 83(b) election, and the reason it shouldn’t be treated as automatic. If there is a realistic chance of forfeiture, whether through cause termination, a clawback provision, or a company repurchase at a lower price, the election turns a bad outcome into a worse one.
Reading the Grant Agreement Before You Sign
The grant agreement controls every scenario above. Read yours before signing, not after a problem lands. Look for the definition of “cause,” any forfeiture-on-competition language, the post-termination exercise window, clawback acknowledgments, and repurchase provisions. Unclear terms are the ones to negotiate or at least understand.
Watch the timelines. Know how many days you have to exercise vested options after leaving. Know how long non-compete and non-solicitation restrictions run and whether the agreement includes tolling that could extend them. Know whether the company’s clawback policy is limited to restatements or reaches broader misconduct. Those deadlines and triggers decide whether vested equity survives your departure or disappears with it.