Anthropic's preliminary IPO documents describe a company in which public investors, founders, a benefit trust and employees would have different kinds of influence. The proposed split answers a question left open when BIG CHANGE reported the founder plan: the founders' general voting majority would coexist with a trust-selected board majority.

The registration statement was filed on October 26. The offering price and share count are blank, and the documents describe proposed arrangements around a future closing. The governing documents themselves are filed as forms, so readers should check amendments and final terms.

The big change

  • The proposed Class A shares give public investors an economic interest and a vote. But a share of the company's value does not give its owner a proportional share of decision-making power: the founder vehicle would hold a majority on general shareholder matters.
  • The trust's separate authority to select most directors divides board selection from those general votes. Investors must consider who chooses the people overseeing the company.
  • Founder disagreement can change how its powerful share is cast, subject to conditions, and employee votes are reserved for specific disputes. The founder arrangement also has a continuity trigger; the trust's separate powers do not automatically disappear with it.

Founders and the trust hold different powers

The proposed certificate of incorporation gives the founder vehicle's Class F share 50.1% of votes on general shareholder matters. Class A shares carry one vote apiece.

Anthropic's October 21 trust announcement describes the trust's authority to appoint a majority of the board and advise leadership. Under the proposed stockholders' agreement, the trust's Class T share elects a majority, subject to a safeguard for one seat. Class A and F vote together for the remaining directors, so the founder majority also matters in those elections.

Anthropic's prospectus warns that the structure could effectively eliminate ordinary Class A holders' influence over important decisions and discourage unsolicited takeovers. Those are disclosed risks, not measured market outcomes.

For an investor, the distinction affects more than the number printed beside a voting right. The voting channel determines which rights a shareholder can exercise.

A founder deadlock changes the vote

The proposed Founder LLC agreement gives each voting member one internal vote. For ordinary meeting matters, a majority generally determines how Class F votes. If a majority cannot agree or abstains, Class F generally follows the proportions of Class A votes cast, provided a majority of outstanding Class A shares is present or represented. Certain protected matters instead need higher founder thresholds; failing those thresholds produces a vote against.

Class A holders retain their ordinary votes throughout; under that fallback, their votes also determine how Class F is allocated on that meeting matter.

Employee rights and the two sunsets

Before the Class F sunset, Class E holders can approve or block a nomination or removal without cause for one specified trust seat if the nominating committee rejects the trust's proposal and the trust does not withdraw it. Approval requires a majority of votes cast and a quorum of a majority of outstanding Class E shares. If none are outstanding, the committee's decision is final. Employees also have a vote on certain trust changes; Class E has no general employee vote. Issuance timing will be decided after closing, the prospectus says.

The founder agreement defines a sunset event when fewer than three qualifying members remain for 90 consecutive days, followed by a 450-day transition. The proposed certificate provides for redemption of Class F and Class E at the Class F sunset. The trust's proposed agreement specifies separate amendment and termination paths, including one requiring 80% of voting trustees and 80% of the board. While Class F remains outstanding, another path requires its approval, 75% of Class E votes cast, and a majority of Class A votes cast; each class vote has a majority-of-outstanding-shares quorum. The founder agreement requires approval by at least two-thirds of continuing founders for that Class F vote.

The legal form does not settle the voting design

Under Delaware law, public benefit corporation directors must balance shareholders' financial interests, the interests of people materially affected by the company and its stated public benefit. That duty does not prescribe one voting structure.

Veeva Systems' May 2026 proxy describes a public benefit corporation with one vote per common share. It is a dated example of a different design, not a prediction about either company's decisions. The documents reviewed here describe proposed rights; they cannot establish how those rights will be exercised.