Corporate Stock-Transfer Restriction and Certificate-Legend Requirements in Arizona

At a glance

Requirements one by one

Authorized records and earlier-issued shares

A.R.S. § 10-627(A) permits a restriction in the articles of incorporation, the bylaws, an agreement among shareholders, or an agreement between shareholders and the corporation. A share issued before adoption is unaffected unless its holder is a party to the restriction agreement or voted for the restriction.

For this section, “shares” also includes a security convertible into or carrying a right to subscribe for or acquire shares (§ 10-627(E)). The actual instrument must fit that statutory wording.

Permitted purposes and forms

Section 10-627(C) authorizes restrictions used to maintain a corporate status dependent on shareholder number or identity, preserve a federal or state securities-law exemption, or serve another reasonable purpose.

The listed forms are a first offer to the corporation or other people; an obligation or permission for the corporation or other people to acquire the shares; approval by the corporation, holders of a class, or another person; and a prohibition involving designated people or classes. Arizona also adds a catch-all for any other transfer or registration restriction that is not manifestly unreasonable. The offer and acquisition routes may operate separately, consecutively, or simultaneously (§ 10-627(D)).

Approval, designated-person, and catch-all restrictions must not be manifestly unreasonable. The surveyed provision does not separately write an ownership percentage cap, automatic-transfer mechanism, tax-attribute restriction, purchase price, valuation formula, or funding rule.

Certificate and uncertificated-share notice

An authorized restriction is valid and enforceable against the holder or the holder's transferee when its existence is noted conspicuously on the front or back of the certificate or included in the information statement for uncertificated shares. Without that notice, it is not enforceable against a person without knowledge (§ 10-627(B)).

Section 10-626(A) lets the board authorize uncertificated shares unless the articles or bylaws provide otherwise. Existing certificated shares remain in that form until surrendered. Within a reasonable time after issuing or transferring an uncertificated share, the corporation must send a written statement containing the applicable restriction information (§ 10-626(B)).

What trips people up

Earlier-share assent and transferee notice are separate gates. Party status or a favorable vote determines whether an after-adopted restriction affects an earlier-issued share. Certificate or information-statement notice, and the person's knowledge, determine enforcement against a later holder (§ 10-627(A)-(B)).

The acquisition provision says “obligate or permit.” Section 10-627(D)(2) therefore reaches both a mandatory acquisition arrangement and a permission for the corporation or other people to acquire, but it does not supply the trigger, price, valuation, funding, or remedy.

The catch-all still has a statutory screen. A term outside the four named forms is not automatically authorized; Section 10-627(D)(5) requires that the other transfer or registration restriction not be manifestly unreasonable.

Common questions

May an Arizona restriction appear in the bylaws?

Yes. Section 10-627(A) expressly names the bylaws, along with the articles and the two shareholder-agreement routes. The earlier-share party-or-vote rule still applies.

May Arizona require or permit the corporation to buy restricted shares?

Yes. Section 10-627(D)(2) permits a restriction to obligate or permit the corporation or other people, separately, consecutively, or simultaneously, to acquire the shares. It does not set the price or transaction mechanics.

Does the statute reach convertible securities?

Yes. Section 10-627(E) includes a security convertible into or carrying a right to subscribe for or acquire shares.

Can Arizona shares be issued without certificates?

Yes. Section 10-626 permits board authorization unless the articles or bylaws provide otherwise, requires surrender before the change affects existing certificated shares, and requires the written information statement after an uncertificated issuance or transfer.

Statutes and sources

• A.R.S. § 10-627(A)-(B) — authorized records, earlier-share assent, conspicuous certificate or information-statement notice, knowledge, and holder/transferee enforcement. Official Arizona Legislature text, accessed August 26, 2026.
• A.R.S. § 10-627(C)-(E) — authorized purposes, enumerated and catch-all forms, manifest-unreasonableness limits, and covered convertible or subscription-right securities. Official Arizona Legislature text, accessed August 26, 2026.
• A.R.S. § 10-626(A)-(B) — board authorization of uncertificated shares, surrender of existing certificates, and the written information statement. Official Arizona Legislature text, accessed August 26, 2026.