The Charter-Bylaw Divide: Which Text Controls the Corporation
Under the MBCA, the articles of incorporation are the corporation’s filed charter, while bylaws and shareholder agreements govern internal affairs only within the limits imposed by the statute and the articles. The decisive questions are which document contains the disputed rule, who had authority to adopt or amend it, whether the required procedure was followed, and whether the rule is directed at the corporation generally or only at contracting shareholders.
The articles must state the corporation’s name, the number of shares the corporation is authorized to issue, its initial registered office and agent, and the incorporator information. “Authorized shares” is the ceiling created by the articles; it is not the number already issued to shareholders. Articles may also contain a purpose limitation, classes or series of shares and their rights, director-liability limits, voting requirements, or other lawful governance provisions. If the articles do not limit the purpose, the corporation generally may engage in any lawful business.
A change to the corporate name, authorized shares, share classes, or an article-based voting requirement ordinarily requires an articles amendment, not a bylaw vote. Under MBCA § 10.03, once shares have been issued, begin with board approval of a proposed amendment and the required shareholder approval, including any required class vote; then the amendment must be filed and become effective. Before shares are issued, the incorporators or board may generally amend without shareholder approval. A supplied provision controls any narrow exception, and the articles themselves may require a greater vote.
Bylaws are internal rules. They commonly address director elections, meeting procedures, notice, committees, and officer administration. They are not filed merely because they are adopted, and they cannot contradict the statute or the articles. Under MBCA § 10.20, shareholders may amend or repeal bylaws; the board ordinarily has concurrent power unless the articles reserve the power exclusively to shareholders or the shareholders have made a particular bylaw unamendable by the board. A board cannot accomplish through a bylaw what requires an article amendment.
The same distinction controls amendments. If the rule is in the articles, use the articles-amendment procedure and filing. If it is in the bylaws, identify whether the board or shareholders have amendment power and whether a reservation or supermajority applies. If it is in a separate shareholder agreement, use the agreement’s parties and amendment terms; a board vote alone does not rewrite a contract among shareholders.
This topic is not starred: legal resources may be supplied when it is tested, and where they are not, you need only demonstrate recognition that the topic is at issue. You are not required to hold this topic cold because resources may be supplied; because you will not know at item time whether one is coming, the floor is knowing which document controls, who can amend it, when filing or unanimous assent matters, and how a shareholder agreement differs from a bylaw.
The Working Floor: Triggers and the Order of Attack
A fact pattern puts these objectives live when it mentions a filed certificate or articles, authorized shares, a name change, a board resolution, bylaws, a disputed meeting or election, a bylaw amendment, a “unanimous shareholder agreement,” a buy-sell provision, a voting arrangement, a legend on a stock certificate, or a purchaser who says the shares were not subject to a restriction. Procedural clues include a challenge to the validity of an amendment, a board acting without a shareholder vote, a shareholder claiming a contract controls management, or a buyer seeking rescission after purchasing shares.
Run the analysis in this order:
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Identify the document. Is the challenged term in the articles, bylaws, an agreement among shareholders, or more than one of them?
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Identify the subject. A public charter matter such as authorized shares or share classes points to the articles. Internal administration points to bylaws. Contractual voting, management, transfer, or buy-sell promises point to a shareholder agreement.
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Check the adoption or amendment authority. For articles, ask whether the board proposed the amendment, the necessary shareholders or classes approved it, and it was filed. For bylaws, ask whether shareholders acted, whether the board had concurrent power, and whether an exclusive-power clause applies.
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Check hierarchy. A bylaw cannot override the articles or a mandatory statute. A separate agreement may alter statutory default governance under MBCA § 7.32 when its specific requirements are satisfied, but it is not thereby an amendment to the public charter.
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For a shareholder agreement, count the shareholders at the time of agreement and inspect its form. The special statutory regime requires either a provision in the articles or bylaws approved by all persons who were shareholders at the time, or a written agreement signed by all of them. A contract among fewer shareholders may still be an ordinary contract, but do not automatically give it the special effect of a § 7.32 agreement.
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If a purchaser or transferee appears, ask about notice. A conspicuous certificate legend or actual knowledge may matter. Under the supplied statutory regime, lack of conspicuous notice plus lack of knowledge can create a rescission remedy rather than automatic enforcement against the purchaser.
| Question | Articles | Bylaws | MBCA § 7.32 agreement | Ordinary shareholder agreement |
|---|---|---|---|---|
| Who adopts or changes it? | Incorporators initially; amendment usually follows board and shareholder procedure | Shareholders; board unless power is reserved away | All shareholders at the relevant time under the required form | The contracting parties under contract terms |
| Is it filed publicly? | Yes, when filed or amended | No ordinary filing | Only if placed in articles; otherwise separate and private | Usually private |
| Can it displace statutory defaults? | Yes, within statutory limits | No, not against statute or articles | Yes, for permitted governance matters | Generally only between its parties |
| What does a transferee need? | Public filing gives constructive visibility | No automatic contractual obligation | Notice rules and the statutory rescission consequence matter | Party status, actual notice, or an enforceable transfer restriction |
The near misses are deliberate. An increase in authorized shares is not an issuance decision: it requires changing the articles, while issuing already-authorized shares may not. A bylaw is not a shareholder agreement: the former is a corporate rule adopted through corporate authority, while the latter is a contract whose force depends on parties and terms. A voting agreement is not automatically a § 7.32 management agreement: voting arrangements may be valid among their signatories without satisfying the all-shareholder requirements for shifting corporate governance.
Recurring errors are these:
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Treating a board resolution increasing authorized shares as sufficient when the articles still state the lower number.
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Assuming the board can amend every bylaw even though shareholders adopted an exclusive shareholder-amendment provision.
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Calling an agreement signed by three of four shareholders a statutory unanimous shareholder agreement.
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Enforcing a shareholder agreement against a buyer without checking the certificate legend and the buyer’s knowledge.
Supplied Text on Screen: A Legend That Decides the Buyer’s Remedy
When a legal resource is supplied, do not read it as a block of undifferentiated prose. Locate the operative consequence, underline each condition introduced by “if,” “only if,” or “when,” and separate the parties, timing, form, notice, and remedy. Here, the key elements are: an agreement among shareholders; one of two permitted forms; all persons who were shareholders at the time; conspicuous notation; the purchaser’s knowledge; and rescission.
The decision path is short because the supplied text answers a narrow question:
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MBCA § 7.32(a), (c)
An agreement among the shareholders of a corporation that complies with this section is effective among the shareholders and the corporation, even though it is inconsistent with one or more other provisions of this Act, if it:
(1) is set forth in the articles or bylaws and approved by all persons who are shareholders at the time of the agreement; or
(2) is set forth in a written agreement that is signed by all persons who are shareholders at the time of the agreement.
The existence of an agreement authorized by this section shall be noted conspicuously on the front or back of each certificate for outstanding shares or, if the shares are uncertificated, on the information statement required by section 6.26(b). A purchaser of shares who, at the time of purchase, did not have knowledge of the agreement is entitled to rescission of the purchase.
Three shareholders of Harbor Tools, Inc. signed a written agreement stating that all corporate decisions would be made unanimously. The agreement was signed after the corporation issued its shares, and a fourth shareholder signed it the next day. Harbor Tools issued certificates without any legend mentioning the agreement. Two years later, the fourth shareholder sold the certificates to Dana, who had no knowledge of the agreement. Dana now seeks to undo the purchase.
Practice
Under the supplied provision, what is Dana’s strongest remedy?
Three Short Runs: Articles, Bylaws, and Shareholder Agreements
Practice
The articles of Westlake, Inc. authorize 10,000 shares. The board adopts a bylaw stating that the corporation may issue 20,000 shares, but no articles amendment is proposed or filed. The board then issues 15,000 shares. What is the best conclusion?
The articles of Pine Street, Inc. do not reserve bylaw power exclusively to shareholders. However, the shareholders later adopt a bylaw stating that only shareholders may amend or repeal that particular bylaw. The board subsequently votes to repeal it. Is the board’s repeal effective?
Four shareholders own all shares of Lakeview, Inc. Three sign a written agreement requiring unanimous approval for management decisions; the fourth never signs. One signer sells shares to a buyer who had no actual knowledge of the agreement, and the certificate contains no legend. Which statement is most accurate?
High-Yield Points - ⚡ Biggest Takeaways
Authorized shares live in the articles; a bylaw cannot enlarge that charter ceiling. A bylaw amendment requires the authorized actor, while an articles amendment requires the filing procedure. A § 7.32 agreement requires all shareholders at formation and can trigger rescission for an uninformed buyer without conspicuous notice.
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