Arizona: Corporation Charter Amendment and Legal-Name-Change Requirements

Requirements one by one

Approval changes with the shares and rights involved

Before any shares issue, § 10-1005 gives the board the adoption power. A
majority of directors is enough unless the articles require more. After shares
issue, § 10-1003 ordinarily uses a board proposal and shareholder approval. The
board recommends the amendment unless a conflict or special circumstance makes
it decline, in which case it communicates the basis with the amendment. The
articles may instead authorize a shareholder-initiated proposal and must supply
that route's proposal, notice, and meeting procedures.

The vote is not one undifferentiated corporate total. A voting group that gains
dissenters' rights from the amendment needs a majority of all votes entitled to
be cast. Other voting groups default to a majority-of-entitled-votes quorum and
approval when votes cast for exceed votes cast against (§ 10-725). A.R.S.
§ 10-726 requires each entitled voting group to approve separately. The articles,
the Act, or a board condition may require more.

A.R.S. § 10-1004 separately gives affected classes and series voting-group rights
for listed share-number, exchange, classification, preference, preemptive-right,
and related changes. Those rights apply even when the articles otherwise call
the shares nonvoting. Similarly affected series vote together.

Written consent carries a legacy-corporation check

Minimum-vote written consent is generally available under § 10-704, followed by
notice within 30 days to nonconsenting and other notice-entitled shareholders.
For a meeting, § 10-705 supplies the ordinary 10-to-60-day notice window.
But unanimity applies when the charter or bylaws require it and ordinarily to an
issuing public corporation. It also applies to an Arizona corporation formed
before August 6, 2016 unless its articles or bylaws were amended after that date
to authorize the minimum-vote consent route. Check the formation date and the
current governing records before treating a consent as a substitute for the
meeting.

Filing effectiveness and public follow-up are separate

The filed articles state the current name, complete amendment text, adoption
date, any share-exchange implementation terms, and the applicable approval and
voting-group facts (§ 10-1006). Form C014 requires the amendment itself as an
attachment. The current regular fee is $25. The Commission's current forms page
links Arizona Business Center; the form also gives mail and fax routes.

The filing may be signed by the board chair, an authorized officer, or a court-
appointed fiduciary. Section 10-120 does not require a seal, attestation,
acknowledgment, verification, or proof. A compliant document is effective on
delivery, or at a stated delayed time or date no more than 90 days later
(§ 10-123).

Approval does not finish the public-notice step. Within 60 days after the
Commission approves the filing, either the articles must be published or the
Commission must place the approval information in its § 10-130 database. The
same two-branch follow-up applies to restated articles (§§ 10-1006 and 10-1007).

Restatement does not erase amendment approval rules

The board may prepare restated articles with or without shareholder action. A
new amendment inside the restatement still requires the approval that would
apply outside the restatement. The filing includes the complete restated text
and a certificate identifying whether shareholder approval was required; once
duly adopted, the restatement supersedes the original articles and all prior
amendments (§ 10-1007).

What trips people up

• A general name change is not automatically board-only. A.R.S. § 10-1002
  covers substitutions among listed corporate designators and adding,
  deleting, or changing a geographic attribution. A different legal name uses
  the applicable pre-share, board-only, or board/shareholder route and still
  must satisfy § 10-401.
• The form's incorporator box is not adoption authority. Section 10-120
  tells who may execute a filing, while § 10-1005 assigns ordinary pre-share
  amendment adoption to a majority of the board. Do not infer a general
  incorporator adoption route merely from a signature or approval field.
• The older instructions overstate publication. Current § 10-1006 gives two
  alternatives after approval: publication or Commission database entry.
  Confirm which branch actually occurred instead of buying publication or
  assuming database entry without evidence.
• Correction cannot rewrite a substantive amendment. A.R.S. § 10-124 permits
  a nonmaterial incorrect-statement correction or repair of defective execution.
  A material substantive change returns to the amendment-approval route.
• Agent and bylaw changes have their own records. A.R.S. § 10-502 uses a
  statement of change for the statutory agent or known place of business.
  A.R.S. § 10-1020 gives the board and shareholders separate bylaw-amendment
  authority; neither filing is a substitute for a substantive charter amendment.

Common questions

Can Arizona shareholders approve an amendment without a meeting?

Yes, but § 10-704's threshold depends on the corporation's public status,
formation date, and current articles and bylaws. A pre-August 6, 2016 corporation
ordinarily needs unanimous consent unless it later adopted the statutory
minimum-vote route.

Does a corporate-name change end a lawsuit under the old name?

No. Section 10-1009 says a name amendment does not abate a proceeding brought by
or against the corporation in its former name.

Must the amendment filing be notarized?

No. Section 10-120 says the filing may, but need not, contain an acknowledgment,
verification, or proof. The signer still identifies the signing capacity and
Form C014 is submitted under penalty of law.

Does every charter amendment create appraisal rights?

No. Section 10-1302 lists the adverse preference, redemption, preemptive,
voting, and cash-out fractional-share amendments that trigger the statutory
right, plus rights supplied by the articles, bylaws, or board resolution. Its
investment-company and market or 2,000-holder limitations can remove the
statutory right unless the articles provide otherwise.

Statutes and sources

• A.R.S. §§ 10-1001 through 10-1007 and § 10-1009 — amendment authority,
  approval routes, voting groups, filing, restatement, public follow-up, and
  former-name proceedings. Official current sections, accessed 2026-08-15.
• A.R.S. §§ 10-704, 10-705, 10-725, and 10-726 — written consent, meeting
  notice, quorum, and voting-group approval. Official current sections,
  accessed 2026-08-15.
• A.R.S. §§ 10-120, 10-123, and 10-124 — execution, delivery and delayed
  effectiveness, rejection, and correction. Official current sections,
  accessed 2026-08-15.
• A.R.S. §§ 10-401, 10-502, and 10-1020 — legal name, agent/office change,
  and bylaw amendment. Official current sections, accessed 2026-08-15.
• A.R.S. § 10-1302 — amendment-related appraisal rights and exclusions.
  Official current section, accessed 2026-08-15.
• Arizona Corporation Commission Form C014, corporation forms page, and fee
  schedule — filing fields, signer choices, delivery routes, cover sheet, and
  $25 regular fee. Official current materials, accessed 2026-08-15.