Guide

From Series B or C onward (timing varies with market and company strength), it is common for founders to sell a portion of their vested shares as part of a priced round. Motivations: take life-changing money off the table without selling the company; diversify away from 100% concentration in one illiquid asset; signal confidence and realism.

Selling 5–10% of a large stake is different from dumping half the company. Investors often prefer a modest founder secondary at a healthy valuation: a founder who has never taken a dollar out can become desperate or distracted. Investors also police excess. A founder selling a huge fraction mid-growth raises questions about commitment.

The big idea

Taking some chips off the table mid-game is the picture. You are still in the hand. The analogy breaks because the buyer is often the same fund writing the primary check, and ROFR plus board approval can still block the transfer.

Side letters and control terms may require board or investor approval for founder transfers. The stock purchase agreement and bylaws almost always include a right of first refusal (ROFR): the company (and sometimes investors) can match a third-party offer before a transfer completes.

Walking through a $12M sale

Founder owns 3,000,000 vested shares. Series C prices common-equivalent value at $40/share (simplified). Selling 300,000 shares (10% of their stake) at $40 yields $12,000,000 before tax.

The company's primary raise of $80M is separate; the founder's $12M does not land in the corporate bank account. Remaining stake: 2,700,000 shares — still tightly aligned if the company works.

Negotiated secondaries of this kind are more available to founders and executives than to rank-and-file employees, who more often wait for a tender.

Common mistakes

  • Selling a huge fraction and then wondering why the board doubts commitment.
  • Skipping ROFR and consent. A handshake with an outside buyer is not a closed trade.
  • Mixing the $12M into the "we raised $80M" headline in your own head. Primary and secondary are different piles.

Check yourself

A founder sells $12M of stock in a round where the company raises $80M primary. Where does the $12M go?

To the founder, not the company. It is secondary.

Why might a late-stage investor want a modest founder secondary?

A founder with some personal liquidity is less likely to be desperate or distracted; 5–10% of a large vested stake still leaves alignment.

Key takeaways

  • Modest founder secondaries in later rounds are normal; huge cash-outs are a commitment signal.
  • Approval and ROFR almost always apply.
  • Secondary cash does not dilute and does not fund the business.

Further learning

Next, tender offers — the employee-scale version.