Secondary Sales: When Founders Should Take Money Off the Table

Your net worth is tied up in illiquid equity. Secondary sales let you convert some of that paper wealth into real money. Here's when it makes sense and how to do it right.

Last Updated: January 2026|10 min read

What is a Secondary Sale?

A secondary sale is when existing shareholders sell their shares to other investors. Unlike primary funding (where the company issues new shares), secondary transactions don't provide capital to the company—the money goes to the selling shareholder. It's a key tool in any founder personal finance strategy.

Types of Secondary Transactions

Structured Secondary

Part of a funding round where investors buy some shares from existing holders. Often 10-20% of the round.

Tender Offer

Company-facilitated program allowing shareholders to sell shares. Common at later stages.

Direct Secondary

Founder finds buyer directly (often existing or new investor). Requires company approval.

Secondary Marketplace

Platforms like Forge, EquityZen connect sellers with buyers. Typically for larger, later-stage companies.

Why It's Become Common

Companies stay private longer. The average time to IPO is now 10+ years. Secondary markets provide liquidity that founders and early employees need while companies remain private.

When to Sell

The decision to sell secondary is personal. There's no universally right answer, but certain situations warrant serious consideration.

Good Reasons to Sell

Life-changing concentration: If startup is >80-90% of net worth, some diversification is prudent.
Major life expenses: House down payment, kids' education, aging parents—things that can't wait.
Financial security: A cushion that lets you take risks and make better decisions.
Long time to exit: If IPO is 5+ years away, taking some now makes sense.

Less Good Reasons

Fear of outcome: If you're selling because you don't believe in the company, that's a bigger problem.
Lifestyle inflation: Selling to fund consumption rather than security or investment.
Bad timing: Selling at depressed valuations because you need cash suggests poor planning.

How Much to Sell

AmountTypical Use
5-10% of holdingsCreates financial cushion, minimal impact on upside
10-20% of holdingsMeaningful diversification, still aligned with upside
>20% of holdingsSignificant de-risking, may signal lack of confidence

How It Works

The Process

1. Company Approval

Most companies have Right of First Refusal (ROFR) and board approval requirements. You can't sell without company consent. Start by discussing with your board.

2. Find a Buyer

Often an existing investor or new investor in the round. Sometimes company facilitates. Secondary platforms work for later-stage companies.

3. Negotiate Price

Secondary prices often discount to the most recent funding round (10-30% typical for private secondaries). Supply/demand and company performance affect pricing.

4. Execute Transaction

Legal documentation, share transfer, payment. Company updates cap table. Process typically takes 2-4 weeks once buyer is found.

Pricing Reality

Don't expect to sell at the latest headline valuation. Buyers discount for illiquidity, information asymmetry, and lack of control. Expect 15-30% below the most recent round, sometimes more.

Key Considerations

Investor Perception

Investors watch founder secondaries closely. Some amount is expected and healthy. Too much signals lack of conviction.

Generally Acceptable

  • 10-20% of holdings at Series C+
  • Stated life-event reasons
  • Selling alongside other insiders
  • Transparent communication with board

Raises Questions

  • Large sales early in company life
  • Selling more than investors are buying
  • Repeated sales each round
  • Secretive or non-disclosed sales

Tax Implications

  • Long-term vs. short-term: Hold shares for >1 year for long-term capital gains rates.
  • QSBS consideration: Secondary sales can impact QSBS qualification. Get tax advice before selling.
  • State taxes: State residency at sale matters. Some states have no capital gains tax.
  • AMT impact: If you exercised ISOs, secondary sales have AMT implications.

Considering a Secondary Sale?

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