Canonical definition
What is a founder secondary sale?
A founder secondary sale is selling some of your equity to an outside party without changing the company's cap-stack structure. Mechanics, tax treatment, and signal effects vary materially by deal structure. Founders often confuse a secondary with a partial exit; they are different transactions with different consequences.
In one sentence
Selling part of your equity without selling the company.
What it actually does
Founder secondaries vary across four mechanics:
- Buyer type. A new investor, an existing investor pro-rata, a strategic acquirer, or a specialised secondary fund. Each prices and signals differently.
- Tax treatment. Capital gains treatment depends on holding period, qualified small business stock rules, and deal structure. The same gross proceeds can produce very different net proceeds.
- Signal to the team and the market. A founder secondary inside a primary round signals one thing. A standalone secondary signals another. Boards and employees read the signal differently.
- Cap-table effect. Some secondaries are clean transfers; others include warrant grants, ratchets, or anti-dilution adjustments that change the underlying cap stack.
What it is not
- Not a sale of the company. Ownership of the company stays where it was. The founder reduces their personal exposure without reducing their role.
- Not the same as taking chips off the table. Chips off the table is the cultural phrase. A founder secondary is one specific mechanic; there are others (dividend distribution, recapitalization, founder loan).
- Not always a positive signal. Investors and employees can read a founder secondary as confidence or as the founder hedging. The context determines which.
- Not free. Tax, transaction costs, and the opportunity cost of reduced future upside all reduce net benefit.
- Not always available. Many companies do not have buyers willing to take a founder secondary. The mechanic depends on the market for secondary equity in that company.
Three short examples
Example 1
The clean secondary inside a primary round.
A founder sold ten percent of their position to the lead investor as part of a Series B. The signal was that the founder remained committed and the investor wanted more exposure. The cap stack was unchanged.
Example 2
The standalone secondary at lower-than-primary price.
A founder sold a position to a secondary fund six months after the last primary. The price was thirty percent below the last round. The cap stack was unchanged, but the implied valuation became a problem at the next primary.
Example 3
The strategic secondary with a tag-along.
A founder sold a position to a strategic. The terms triggered tag-along rights on the cap table that the founder had not modelled. Three other holders also sold, and the strategic ended up with a larger stake than the founder had intended to enable.
When to use it
Consider a founder secondary when:
- Concentration risk is high and personal runway is short.
- The company is profitable enough to make the founder's exposure asymmetric.
- A primary round is creating natural secondary capacity.
- The founder is staying in role for at least two more years.
- The signal to the team and the market can be managed.
Avoid a founder secondary when:
- The founder is exiting the role inside twelve months. Sell the company or run a clean exit.
- The cap-table consequences are not modelled.
- The signal cannot be managed (board, team, investors).
- The tax treatment turns the proceeds into a much smaller net.
- The opportunity cost of reduced future upside is larger than the proceeds.
Common questions
- Is a founder secondary the same as taking chips off the table?
- Chips off the table is the cultural phrase. A founder secondary is one mechanic for taking chips off; there are others. The naming is loose in practice.
- Does a founder secondary change the company's cap stack?
- Sometimes. A clean transfer does not. A secondary with warrants, ratchets, or anti-dilution adjustments does. The terms matter more than the gross proceeds.
- How is a founder secondary taxed?
- Generally as capital gains, but the rate depends on holding period, jurisdiction, and whether qualified small business stock rules apply. Specific advice requires a tax professional reading the deal.
- Does a founder secondary signal that the founder is leaving?
- It can. The signal depends on the deal structure, the timing, and the founder's continued role. A secondary inside a primary signals differently from a standalone secondary.
- Who advises founders on secondary mechanics?
- Stan Tscherenkow's private advisory reads the secondary across mechanics, tax, signal, and cap-stack effects as part of a Tier 02 engagement when capital decisions are recurring or a Tier 01 read when the secondary is a single decision.