Meaning
A contractual provision dictates the immediate vesting of equity upon the occurrence of specified organizational changes. Founder vesting acceleration functions as a protective safeguard for those individuals who maintain ownership interests while relinquishing operational control. The mechanism effectively terminates the time-based requirements that would otherwise force an equity forfeiture upon departure.
Trigger Event
Changes in corporate ownership or management often initiate this modification of standard equity agreements. Single-trigger clauses initiate full vesting upon the mere arrival of an acquirer or a change in board composition. Double-trigger provisions require both an acquisition event and a subsequent termination of the founder by the purchasing entity to activate the transfer of ownership.
Equity Preservation
Holders of restricted stock utilize these legal structures to preserve their economic value against future dilution or forced disposal. Discretionary control remains with the board of directors regarding how these terms appear in employment contracts. Negotiating these conditions occurs during initial formation because later modifications involve complex tax implications and potential disputes among shareholders.
Liquidity Realisation
Rapid conversion of equity into transferable units occurs when these conditions satisfy the legal requirements of an exit. Founders obtain the full capacity to participate in asset distribution without the friction of unvested portions lingering in the cap table. Compensation committees prefer the secondary trigger to maintain alignment between leadership interests and the objectives of the new owners.