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Meeting calendar
SMMT · Special meeting · Wednesday, November 4, 2026

Summit Therapeutics Inc

2 ballot items.

Stockholders will vote on increasing the authorized common stock by 1,000,000,000 shares and on any other business properly brought before the Special Meeting.

Market cap
$12.4B
1Y TSR
-20.2%
Board grade
B+
Record date
Oct 1, 2026
Filing
DEF 14A
Filed Oct 19, 2026 · DEF 14A
Proposals

On the ballot2

  1. 1

    Amendment to the Charter to Increase the Authorized Number of Shares of Common Stock

    ManagementBoard: FOR

    Approve an amendment to the Restated Certificate of Incorporation increasing authorized common stock from 1,000,000,000 shares to 2,000,000,000 shares, primarily to support conversion of preferred stock issued in a $2.0 billion private placement and provide flexibility for capital raising, strategic transactions, equity compensation, and other corporate purposes.

    More detail

    Proposal 1 asks stockholders to approve an amendment to Summit’s Restated Certificate of Incorporation that would double authorized common stock from 1.0 billion to 2.0 billion shares. The additional shares would remain part of the existing common-stock class and would carry the same rights and privileges as currently outstanding common stock. A central reason for the request is the Company’s obligation under a securities purchase agreement to make enough shares available for conversion of Class A Convertible Preferred Stock issued to AstraZeneca Holdings B.V. in a $2.0 billion private placement. The preferred shares are convertible into approximately 108.96 million common shares, but Summit states that its current authorized and unreserved shares are insufficient for that conversion. The additional authorization would also support potential ATM-program sales, other equity or convertible financings, strategic transactions, equity compensation, and general corporate purposes without another stockholder vote. Approval would not itself immediately dilute existing holders, although subsequent issuances could dilute earnings per share, book value, voting power, and percentage ownership and could depress the stock price. If the amendment is not approved and the required increase is not timely filed, the preferred shares may become redeemable, potentially creating a significant expense, while the Company could lose financing flexibility and face risks to its ability to continue as a going concern. The proposal also acknowledges a possible anti-takeover effect because newly authorized shares could be issued in ways that dilute or impede a takeover attempt, although the Board states that the amendment is not part of an anti-takeover plan. The Board unanimously recommends a vote FOR, asserting that the authorization is necessary to meet contractual obligations and preserve financial and strategic flexibility.

  2. 2

    Other Business Properly Brought Before the Special Meeting

    Management

    Authorize the named proxies to use their discretion on any other business or matters that may properly come before the Special Meeting or any adjournment or postponement.

    More detail

    The proxy statement includes a standard authorization for the meeting to transact any other business that may properly come before the Special Meeting. This is not presented as a separately substantive corporate action with a defined resolution or requested business outcome. The Company states that its Board does not intend to bring any additional matters before stockholders. It also states that the Company is not currently aware of any other matters that may properly be presented by others. If a proper matter nevertheless arises, the named proxy holders will have discretionary authority to vote the represented shares. Their stated intention is to vote according to their best judgment. The proxy card likewise authorizes discretionary voting on other matters at the meeting or any adjournment or postponement. No specific board recommendation of FOR or AGAINST is provided because no particular additional matter has been identified. Accordingly, this item functions as a procedural catch-all rather than a substantive proposal for stockholder approval.

Director elections

Nominees on the ballot

Nominee list not yet available for this filing.
Ownership

Top institutional holders10

Latest 13F quarter
1BAKER BROS. ADVISORS LP4.1%32,786,348$478M
2STATE STREET CORP1.2%9,536,796$139M
3FMR LLC0.8%6,514,396$95M
4VANGUARD CAPITAL MANAGEMENT LLC0.7%5,734,484$84M
5UBS Group AG0.6%5,159,918$75M
6VANGUARD PORTFOLIO MANAGEMENT LLC0.6%5,042,190$73M
7GOLDMAN SACHS GROUP INC0.5%4,219,688$61M
8BlackRock, Inc.0.5%4,084,744$60M
9PRICE T ROWE ASSOCIATES INC /MD/0.5%3,743,023$55M
10Point72 Asset Management, L.P.Activist0.5%3,697,803$54M
Filings

Recent key filings

Periodic reports
Definitive proxies
Reference

Frequently asked questions

When is the Summit Therapeutics Inc 2026 special meeting?
Summit Therapeutics Inc (SMMT) holds its 2026 special shareholder meeting on Wednesday, November 4, 2026.
What is the record date for the Summit Therapeutics Inc 2026 meeting?
The record date for the Summit Therapeutics Inc 2026 meeting is Thursday, October 1, 2026. Shareholders of record on or before that date are eligible to vote.
What proposals will shareholders vote on at the Summit Therapeutics Inc 2026 meeting?
Shareholders will vote on 2 proposals at the Summit Therapeutics Inc 2026 meeting, each tagged with who proposed it and the board's recommendation.
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