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

At a glance

Requirements one by one

Authorized records and earlier-issued securities

Section 6.55(b) permits a restriction in the articles of incorporation, the bylaws, an agreement among any number of security holders, or an agreement among those holders and the corporation. It does not state a separate adoption vote for a newly issued security.

For a security issued before the restriction was adopted, the holder must be a party to an agreement or must have voted for the restriction. The surveyed sections state no separate amendment method or renewed-assent rule, so the actual instrument and transaction record remain necessary (§ 6.55(b)).

Permitted forms, reasonableness, and tax purpose

Illinois expressly authorizes a prior opportunity to acquire the security, a purchase obligation, corporation or class-holder consent to a transfer, approval of the proposed transferee, and a prohibition involving designated persons or classes. The prior opportunity must be exercisable within a reasonable time, and the designated-person or class term cannot be manifestly unreasonable (§ 6.55(c)(1)-(4)).

A transfer restriction designed to preserve S-corporation status or any other tax advantage to the corporation is conclusively presumed to serve a reasonable purpose. Section 6.55(e) also permits any other lawful restriction on transfer or registration of transfer (§ 6.55(c)-(e)).

The provision does not separately enumerate an ownership cap, mandatory or automatic transfer, or regulatory-status route for the ordinary corporation. The broad lawful-residual clause does not itself decide whether a bespoke term is lawful or supply its price, valuation, trigger, or remedy.

Certificate and uncertificated-security notice

A permitted written restriction may be enforced against the listed parties when it is conspicuously noted on the certificate or, for an uncertificated security, contained in the notice sent under Section 6.35. If that notice is missing, the restriction is ineffective except against a shareholder who had actual knowledge of it when becoming a shareholder (§ 6.55(a)).

Section 6.35 permits certificated or uncertificated shares. Unless the articles or bylaws say otherwise, the board may authorize uncertificated shares by resolution, but an already-certificated share changes form only after its certificate is surrendered. The corporation must send the registered owner the required written notice within a reasonable time after issuance or transfer (§ 6.35).

Holder, transferee, successor, and fiduciary effect

With the required notation, Section 6.55(a) allows enforcement against the holder, any successor or transferee, and an executor, administrator, trustee, guardian, or other fiduciary with like responsibility for the holder or the holder's estate. The section states enforceability or ineffectiveness; it does not provide a damages measure, injunction standard, valuation formula, or fiduciary-liability rule.

What trips people up

Existing-share assent and transferee notice are separate. A holder's party status or favorable vote addresses whether an after-adopted restriction binds an earlier-issued security. Conspicuous certificate or uncertificated-security notice addresses enforcement against later holders and other listed parties (§ 6.55(a)-(b)).

Actual knowledge has a stated time point. The missing-notation exception is not written as general later-acquired knowledge. Section 6.55(a) specifies a shareholder with actual knowledge “at the time of becoming a shareholder.”

The tax safe harbor is not a valuation rule. The conclusive presumption in Section 6.55(d) concerns the reasonableness of the corporate tax-advantage purpose. It does not establish a purchase price, appraisal method, funding mechanism, or fair process.

Common questions

Must the whole restriction be printed on the certificate?

Section 6.55(a) says the restriction must be “noted conspicuously” on the certificate. It does not say in this provision that the entire agreement must be printed there.

Does Illinois expressly authorize a right of first offer?

Yes. Section 6.55(c)(1) permits a term requiring the holder to offer the corporation, other security holders, another person, or a combination of them a prior opportunity exercisable within a reasonable time.

Can Illinois shares be uncertificated?

Yes. Section 6.35 allows the board to provide by resolution for uncertificated shares unless the articles or bylaws provide otherwise. An existing certificate must be surrendered before the resolution applies to those shares.

Does the statute expressly authorize an ownership percentage cap?

Section 6.55 does not separately list an ownership cap. It authorizes specified offer, purchase, consent, transferee-approval, designated-person, tax-purpose, and other-lawful restrictions without deciding whether a particular unlisted ownership term is lawful.

Statutes and sources

• 805 ILCS 5/6.55(a)-(e) — authorized records, earlier-issued securities, permitted forms, tax-purpose safe harbor, lawful residual restrictions, conspicuous notice, actual knowledge, and holder, successor, transferee, and fiduciary effect. Official Illinois General Assembly text, accessed August 26, 2026.
• 805 ILCS 5/6.35 — certificated and uncertificated shares, board resolution, certificate surrender, and registered-owner written notice. Official Illinois General Assembly text, accessed August 26, 2026.