Equity903 · Module I · Lesson 01 of 9
Article · 12 min

Common stock

The founder's share.

Summary

The founder's share. Inside Equity, Module I — Stack — this lesson names a specific move the capital-disciplined founder makes when the situation calls for it. The register is institutional: a working understanding of Common stock, sized to be reached for in a real conversation, not recited from a slide.

Objectives
  • 01State Common stock in the disciplined sense used throughout Equity, without softening or slogan.
  • 02Recognize the situation in which Common stock is the right move — and the adjacent situation in which it is the wrong one.
  • 03Execute Common stock in a live case drawn from your own work or a documented case study, and defend the reasoning in one paragraph.
  • 04Connect Common stock to matching the source of funds to the shape of the business so it strengthens the practice rather than replacing it.
The Lesson

The instrument, stated plainly

The founder's share. Read the sentence twice. It is not a slogan; it is the compressed form of the lesson. The rest of this module returns to it, so the sentence is worth learning by heart. When the capital-disciplined founder closes common stock, this is what the move actually is — no more, no less.

Where it fits in the capital stack

Module I exists because . Common stock is one of the capital moves that lives inside that situation. Notice which earlier lessons this one leans on and which later lessons will lean on it — the sequencing is deliberate, and the module reads differently once you place this piece.

How the founder actually uses it

In practice, the capital-disciplined founder does not consult Common stock the way a novice consults a checklist. The move is trained in until it becomes an available response — something to raises without ceremony when the moment arrives. The mark of understanding is not that you can recite Common stock; it is that you catch yourself using it, unprompted, and can explain afterward why you did.

The pitch-deck misreading, corrected

The most common misreading is to treat Common stock as a maneuver you deploy on the other party. It is not. The founder can defend the capital structure to a critical board five years later — and the professional application of Common stock sits inside that criterion, not outside it. When the move is used cynically, the results are short-lived and the reputation cost is high. When it is used cleanly, it compounds.

Key Ideas
  • Common stock is a working move, not a slogan.
  • It belongs to Module I — Stack — because that is the situation it addresses.
  • Mastery is unprompted use in the right situation.
  • The adjacent lessons in this module are its natural context.
  • Used cleanly, Common stock compounds; used cynically, it does not.
References
  • Feld, B., Mendelson, J. — Venture Deals.The disciplined explainer of venture capital term sheets.
  • Rosenbaum, J., Pearl, J. — Investment Banking.The canonical reference on valuation and transaction mechanics.
  • SEC — Regulation D (17 CFR §§ 230.500–508).The controlling private-placement rules for U.S. issuers.
  • 903 — Equity, Module I: Stack. The Anabasis Academy.The parent module. Re-read the module framing after finishing the lesson.