Dual-Class Shares

A dual-class share structure issues two (or more) classes of common stock with different voting power per share — commonly a high-vote class (10 votes per share, sometimes more) held by founders and a standard single-vote class held by other shareholders. It lets founders retain outsized control over major company decisions even after their economic ownership percentage has been diluted through multiple financing rounds.

Dual-class structures are most often implemented at or before an IPO, since public market investors can otherwise force a more standard one-share-one-vote structure earlier in a company's life. They're controversial among governance-focused investors, who argue reduced accountability to shareholders can persist for decades, particularly if the structure has no sunset provision that converts back to single-class after a set time or triggering event.

Both sides of the dual-class debate have real arguments. Founders say insulation from short-term market pressure lets them make long-term bets public shareholders might punish. Critics say separating voting power from economic risk weakens accountability, because insiders can outvote public holders on everything from board elections to shareholder proposals.

The compromise gaining ground is the sunset provision: high-vote shares automatically convert to single-vote shares after a set number of years or on a triggering event such as the founder's departure, disability, or death. Without a sunset, unwinding is rare, because the insiders who would lose control hold the votes to block the change.

Read the transfer provisions, not just the ratio. Super-voting shares often convert to ordinary shares when sold or transferred, so a founder who sells down can lose the control they thought was locked in. And dual-class common is different from preferred stock: one splits voting power among common shares, the other carries liquidation preferences and other economic rights.