Corporate Shareholder Preemptive-Rights Requirements in Maine

At a glance

Requirements one by one

First identify whether the 2003 preservation rule applies

Maine's ordinary modern rule starts with no preemptive right unless the articles provide it. A shorthand article election activates Section 641(3)(A) through (F), subject to express article changes (§ 641(2)-(3)).

Section 641(4) separately preserves any preemptive rights that pertained to shares issued and outstanding on June 30, 2003. It permits those rights to be altered by a Chapter 10 amendment but does not restate their allocation, notice, exclusion, waiver, or reoffer terms. The corporation therefore must identify the right that actually pertained to the qualifying shares rather than substitute the modern defaults.

Apply the modern default package separately

The modern elected system covers unissued shares and treats “share” as including a security convertible into or carrying a right to subscribe for or acquire shares. It gives proportional amounts on uniform board-prescribed terms designed to provide a fair and reasonable exercise opportunity (§ 641(1), (3)(A)).

A class without general voting rights but with preferential distribution or asset rights has no default right in any class. A voting class without those preferences ordinarily has no default right in a preferential class unless those shares convert into or carry a subscription or acquisition right for nonpreferential shares (§ 641(3)(D)-(E)).

The modern default excludes compensation shares, shares satisfying compensation conversion or option rights, article-authorized shares issued within six months after incorporation, and shares sold for something other than money (§ 641(3)(C)). The articles may change those principles.

Modern waiver and outsider issuance are default terms

A shareholder may waive the modern right. A written waiver is irrevocable even without consideration (§ 641(3)(B)). The statute states no fixed default offer content, delivery method, exercise period, or special record date; the board's uniform terms must provide the fair and reasonable opportunity.

Declined shares may be issued to another person for one year after the shareholder offer, at board-set consideration no lower than the exercise consideration. A lower-price offer or an offer after the year expires is again subject to the right (§ 641(3)(F)). The articles may vary that term; Section 641(4) does not say it governs the preserved legacy right.

Reacquired shares and amendments require separate checks

Section 642 says shares acquired by the corporation become authorized but unissued unless the articles prohibit reissue. Reissuable reacquired shares therefore enter Section 641's unissued-share category, subject to the articles and any properly established preserved right.

An amendment limiting or denying an existing right gives the affected class or series a separate vote under § 1004, even if the articles otherwise call those shares nonvoting. Similarly affected groups vote together unless the articles or board require separation.

The amendment does not automatically create appraisal. Section 1302(5) provides appraisal for another article amendment only to the extent the articles, bylaws, or a board resolution grants it.

What trips people up

• The legacy test follows the shares. Section 641(4) asks whether the shares were issued and outstanding on June 30, 2003 and whether preemptive rights pertained to them; it is not merely a corporate formation-date rule.
• Do not import modern mechanics into the preserved right. Section 641(4) saves the right but does not say the six modern principles define it.
• The six-month exclusion is a modern default. It is narrow even within that branch, and the articles may change it.

Common questions

Do modern Maine shareholders automatically receive preemptive rights?

No. Section 641(2) requires the articles to provide the right, apart from the preserved rights attached to qualifying June 30, 2003 shares.

Does Maine prescribe how many days a shareholder gets to respond?

No fixed period or delivery method appears in the modern defaults. The board's uniform terms must provide a fair and reasonable opportunity; the actual articles or preserved legacy right may use different terms.

Are convertible securities included?

Yes for the modern statutory system. Section 641(1) includes securities convertible into or carrying a right to subscribe for or acquire shares.

May declined shares be sold to an outsider at a lower price?

Under the modern default, not without a renewed offer. The one-year authority requires consideration no lower than the shareholder exercise consideration; the articles may vary that principle.

Statutes and sources

• 13-C M.R.S. § 641 — modern article opt-in, June 30, 2003 preservation, allocation, board terms, waiver, exclusions, class limits, outsider issuance, and included securities. Official Maine Revisor text, accessed August 31, 2026.
• 13-C M.R.S. § 642 — status of shares acquired by the corporation. Official Maine Revisor text, accessed August 31, 2026.
• 13-C M.R.S. § 1004 — affected-class or series voting when an amendment limits or denies an existing right. Official Maine Revisor text, accessed August 31, 2026.
• 13-C M.R.S. § 1302(5) — article-, bylaw-, or board-created appraisal for other article amendments. Official Maine Revisor text, accessed August 31, 2026.