Read Your Own Cap Table Before Someone Else Explains It to You

A cap table looks like a spreadsheet. It’s actually the record of who owns what, who controls what, and what happens to a founder’s stake in every future scenario — and a lot of founders sign documents that reshape it without fully understanding what they just agreed to until a later round makes the dilution obvious.

Convertible notes, option pools, liquidation preferences, and pro-rata rights all quietly move real percentages around, usually in the investor’s favor unless someone at the table understands the mechanics well enough to negotiate them. “My lawyer looked at it” is not the same as understanding it yourself.

The ownership module exists so a founder can read their own cap table and actually understand what they’re looking at — not to replace legal counsel, but so no one is ever explaining a founder’s own equity to them for the first time after it’s already too late to change.