Wyoming: Corporation Charter Amendment and Legal-Name-Change Requirements
The short answer
Before shares issue, the board—or incorporators if there is no board—may amend. After issuance, the board adopts, ordinarily recommends, and submits the amendment. Each voting group ordinarily needs a majority-of-entitled-votes quorum, and votes cast favoring the amendment must exceed votes cast opposing it. Written consent defaults to unanimity unless the articles authorize meeting-equivalent consent; the paper filing costs $60 and may be delayed through the ninetieth day.
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This is the general rule in Wyoming. Ask about your specific facts and see which parts of current Wyoming law apply, with citations to the statutes.
| Governing law, document, entity, and scope | Wyoming Business Corporation Act, Wyo. Stat. Ann. tit. 17, ch. 16, art. 10; an ordinary domestic corporation delivers Articles of Amendment to the Secretary of State (§§ 17-16-1001, -1006) |
|---|---|
| Amendable provisions and name-change boundary | May add/change a provision currently required or permitted in the articles or delete a nonrequired one. A new name cannot imply an unauthorized purpose and must be distinguishable unless a statutory consent, judgment, or specified transaction route applies; no corporate designator is generally required (§§ 17-16-401, -1001) |
| Authority before shares issue | Before shares issue, the board—or incorporators if there is no board—may adopt amendments. Default board action is majority present at a majority quorum; unanimous written incorporator consent is available (§§ 17-16-205, -824, -1002) |
| Board proposal, recommendation, and abandonment | After issuance, the board adopts and submits; it recommends approval unless conflict or special circumstances justify no recommendation and it transmits the basis. The board may condition submission. Section 17-16-1003 states no general post-approval abandonment route (§ 17-16-1003) |
| Shareholder notice, consent, quorum, and vote | Every shareholder, voting or not, gets the amendment with generally 10–60 days' meeting notice. Default quorum is a majority of entitled votes; votes cast favoring must exceed opposing. Consent defaults to unanimity, but the articles may authorize meeting-equivalent consent completed within 60 days, followed by 10-day notices (§§ 17-16-704 to -705, -725 to -727, -1003) |
| Class, series, nonvoting shares, and appraisal | Affected classes and series vote separately even if otherwise nonvoting; similarly affected groups ordinarily vote together. Appraisal covers listed materially adverse amendments and amendments granted appraisal by the articles, bylaws, or board resolution, subject to the market-out limits (§§ 17-16-1004, -1302) |
| Board-only, agent, correction, and bylaw routes | Board-only post-share amendments are limited to listed duration, initial-director/agent, one-class share, designator/geographical-name, acquired-share, class-deletion, and authorized share-term changes. Agent change, correction, and bylaws use separate routes (§§ 17-16-124, -602, -1005, -1020; 17-28-102) |
| Contents, signer, fee, and effective time | State the corporation name, amendment text, implementation terms when needed, adoption date, and approval statement. Chair, president, another officer, qualifying incorporator, or court fiduciary may sign with name/capacity; no seal, attestation, acknowledgment, verification, or proof is required. Current form is mailed on paper and not accepted by email. Fee $60; effective on receipt for filing or stated time through the ninetieth day (§§ 17-16-120, -123, -1006; SOS form/fee schedule) |
| Restatement, publication, and name follow-up | Board may consolidate existing amendments with or without shareholders; new amendments retain ordinary approval, and filed restated articles supersede prior articles. Fee $60. Article 10 and the current form impose no ordinary statewide publication/proof step; a name change does not abate an existing proceeding (§§ 17-16-1007, -1009; fee schedule) |
| Special-entity and disputed-change boundaries | Ordinary Chapter 17-16 private corporation only. Court-ordered federal reorganization has a separate route; regulated, nonprofit, professional, public, foreign, securities, tax, transaction, fiduciary, and disputed-authority issues are outside this general procedure (§ 17-16-1008) |
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Requirements one by one
Before shares issue, the board or incorporators may amend
Wyo. Stat. Ann. §§ 17-16-1002, -205, and -824 give the board amendment
authority before any shares issue. If the corporation has no board, the
incorporators may act instead. General board action under § 17-16-824 is a majority of directors
present at a majority quorum unless the articles or bylaws validly alter those
defaults. Written incorporator action under § 17-16-205 requires every
incorporator's consent.
After issuance, the board adopts and ordinarily recommends
Under Wyo. Stat. Ann. § 17-16-1003, the board first adopts the proposed
amendment and submits it to shareholders. It must send a recommendation for
approval unless conflict of interest or special circumstances support no
recommendation; in that event, it sends the basis for its decision. The board
may condition submission on any basis.
Section 17-16-1003 does not state a general right to abandon an amendment after
shareholder approval. Draft the resolution and any condition with the intended
filing authority in mind.
Notify every shareholder and include the amendment
When approval will occur at a meeting, every shareholder receives notice,
including holders who cannot vote. The notice must identify consideration of
the amendment as a meeting purpose and contain or accompany the amendment.
General meeting notice under Wyo. Stat. Ann. § 17-16-705 runs from ten to sixty
days.
Apply the majority quorum and votes-cast rule
Each required voting group ordinarily needs a quorum of a majority of votes
entitled to be cast. Once that quorum exists, Wyo. Stat. Ann. §§ 17-16-725 to
-727 approve the amendment when votes cast for it exceed votes cast against
it, unless the Act, articles, or a valid board condition requires more.
An amendment changing a quorum or voting requirement must satisfy whichever
rule—the existing one or the proposed one—is greater. Do not apply the new,
lower threshold to adopt itself.
Read the articles before using nonunanimous consent
Wyo. Stat. Ann. § 17-16-704 defaults to consent by all shareholders entitled to
vote. The articles may instead authorize consent by the number that would
approve at a meeting with all voting shares present. Sufficient consents must
arrive within sixty days of the earliest signature. If the action is less than
unanimous, the corporation has ten days after sufficient consents arrive, or
later tabulation, to notify nonconsenting voters and any nonvoting holders whom
the Act requires to receive notice.
Analyze every affected class and series
Wyo. Stat. Ann. §§ 17-16-1004 and -1302 give affected classes and series a
separate vote for listed exchanges, reclassifications, rights changes, share-number changes,
senior securities, preemptive-right limits, and accumulated-distribution
changes. The right applies even when the articles call the shares nonvoting.
Similarly affected groups ordinarily vote together unless the articles or
board requires separate treatment.
Appraisal is a separate issue. Wyo. Stat. Ann. § 17-16-1302 covers listed
materially adverse preference, redemption, preemptive, voting, cumulative-
voting, and fractional-share amendments, plus an amendment granted appraisal
by the articles, bylaws, or board resolution. The statutory market-out limits
can remove appraisal for specified covered, organized-market, or investment-
company shares.
A general legal-name change is not board-only
Wyo. Stat. Ann. §§ 17-16-1005 and -602 let the board substitute a corporate
designator or change a geographical attribution without shareholders unless the articles
provide otherwise. It does not place an entirely different legal name on the
board-only list. A general post-share name change therefore uses the ordinary
shareholder route.
The current name statute, Wyo. Stat. Ann. § 17-16-401, does not generally
require a corporate designator. It does bar purpose-misleading names and
requires distinguishability unless a listed consent, judgment, or transaction
route applies.
Keep agent, correction, and bylaw routes separate
Wyo. Stat. Ann. §§ 17-16-124, -1020, and 17-28-102 provide a separate statement
of change for the registered agent or office and require the new agent's
written consent when the agent changes. Articles of correction under § 17-16-124 address an
inaccuracy, defective execution, or defective electronic transmission; they
do not authorize a newly desired substantive change. A correction generally
relates back except against a person who relied on the uncorrected filing and
was adversely affected.
Wyo. Stat. Ann. § 17-16-1020 separately assigns bylaw-amendment power to
shareholders and, subject to reservations, the board.
File the required contents on paper and pay $60
Wyo. Stat. Ann. §§ 17-16-120, -123, and -1006 require the corporation name,
amendment text, implementation terms for specified share changes, adoption
date, and the correct approval statement. The current Secretary of State form
also asks for the article number, signer title, contact person, phone, and
email.
The chair, president, another officer, qualifying incorporator, or court
fiduciary may sign and must state a name and capacity. The statute does not
require a seal, attestation, acknowledgment, verification, or proof. The
current form directs mailing with payment and says it cannot be accepted by
email. The fee is $60.
The filing is effective when received for filing, at a stated time that day, or
at a delayed time and date no later than the ninetieth day after filing.
Restatement may consolidate or also amend
Under Wyo. Stat. Ann. §§ 17-16-1007 to -1009, the board may restate the articles
with or without shareholder approval to consolidate existing amendments. A
restatement containing a new amendment still follows the ordinary approval
rule when shareholder approval is required. Filed restated articles supersede
the earlier articles and amendments. The current fee schedule places an
ordinary profit-corporation restatement within the $60 any-other-filing charge.
A legal-name amendment does not abate an existing proceeding in the former
name. Article 10 and the current amendment form impose no ordinary statewide
publication or proof-of-publication step. Section 17-16-1008 separately handles
a court-ordered federal reorganization rather than an ordinary voluntary
amendment.
Common questions
What vote approves a Wyoming articles amendment?
Each required voting group ordinarily needs a majority-of-entitled-votes
quorum. At that meeting, votes cast for the amendment must exceed votes cast
against it unless a greater requirement applies.
Can shareholders act by written consent?
Yes. The default is unanimity. The articles may authorize meeting-equivalent
consent, subject to the sixty-day collection period and follow-up notices.
Can the board change the corporation's legal name by itself?
Only a listed designator substitution or geographical-attribution change is
board-only. A general new legal name after shares issue follows the ordinary
shareholder-approval route.
Does an amendment create appraisal rights?
Specified materially adverse class or series changes can. The articles,
bylaws, or board may also grant appraisal for another amendment, subject to the
statutory limits.
What is the filing fee?
$60 for an ordinary profit-corporation amendment or restatement.
Statutes and sources
- Wyo. Stat. Ann. §§ 17-16-1001 through -1009 — amendment authority,
approval, class voting, filing contents, restatement, reorganization, and
effect. https://wyoleg.gov/statutes/compress/title17.pdf - Wyo. Stat. Ann. §§ 17-16-704, -705, and -725 to -727 — written consent,
meeting notice, quorum, votes cast, and voting-rule amendments.
https://wyoleg.gov/statutes/compress/title17.pdf - Wyo. Stat. Ann. §§ 17-16-120 through -124 — signer, effectiveness, and
correction. https://wyoleg.gov/statutes/compress/title17.pdf - Wyo. Stat. Ann. § 17-16-1302 — amendment appraisal rights and market-out
limits. https://wyoleg.gov/statutes/compress/title17.pdf - Wyoming Secretary of State Articles of Amendment form — current fields,
paper method, officer signature, processing estimate, and $60 fee.
https://sos.wyo.gov/Forms/Business/PROF/P-Amendment.pdf - Wyoming Secretary of State fee schedule effective July 1, 2026 — ordinary
amendment and other-filing charges.
https://sos.wyo.gov/business/docs/businessfees.pdf
Source links
Every statute quoted above, linked, with the date we checked it.
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