Founder Liquidity Event: Allocating Capital After a Share Sale

A founder's total wealth picture after a share sale still typically includes a retained company stake, potential future earn-outs, ongoing personal guarantees and residual business exposure — the cash actually received in hand is only one part of a much larger economic balance sheet. Allocation planning should begin with that complete picture, not just the cash that has landed.

Separate personal safety capital — money the family genuinely needs regardless of what happens next — from entrepreneurial capital earmarked for future ventures or risk-taking. Value any retained private holdings conservatively rather than at their most optimistic recent valuation, and plan taxes, any philanthropic intentions, family wealth transfers and future business funding needs together as one coordinated exercise, not separately.

Building a new angel-investing portfolio with sale proceeds can quietly recreate the same founder-sector concentration the original sale was meant to diversify away from. Earn-outs and any remaining lock-in periods may not convert to actual cash on the schedule originally anticipated, and personal guarantees given during the company's earlier life can make otherwise diversified-looking assets contingent on outcomes outside the founder's control.

Before acting, answer five questions in writing: map every contingent asset and liability across the full picture, not just realised cash; establish a firm family liquidity floor independent of any future business outcome; cap correlated private-market exposure explicitly, especially in the founder's own prior sector; pace new commitments deliberately rather than deploying everything at once; and establish real governance around large financial decisions going forward, ideally involving a second perspective.

The objective at this stage is not to maximise the next investment return — it is to ensure that no single business outcome can ever again control the entire family's financial outcome.