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GT Biopharma (NASDAQ: GTBP) lowers meeting quorum to one-third

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

GT Biopharma, Inc. amended its bylaws on June 8, 2026 to lower the shareholder meeting quorum requirement from a majority of outstanding voting shares to one-third of the outstanding shares entitled to vote. This change is intended to make it easier to reach a quorum and hold shareholder meetings.

The Board cited a growing trend of brokerage firms not using discretionary or proportionate voting for street-name holdings, which has made majority quorums harder to achieve. The amendment is effective June 8, 2026 and is documented as Amendment No. 1 to the Amended and Restated Bylaws.

Positive

  • None.

Negative

  • None.
Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year Governance
The company amended its charter documents, bylaws, or changed its fiscal year.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
New quorum threshold one-third of outstanding shares Quorum for shareholder meetings effective June 8, 2026
Prior quorum threshold majority of outstanding shares Previous requirement for shareholder meeting quorum
Amendment effective date June 8, 2026 Date Board approved Amendment No. 1 to bylaws
quorum financial
"to reduce the number of shares that are required to be present in person or by proxy at a meeting of the Company’s stockholders (a “Meeting”) for purposes of establishing a quorum."
A quorum is the minimum number of members needed to officially hold a meeting or make decisions. It ensures that decisions are made with enough participation to represent the group’s interests, much like a majority must be present for a vote to be valid. For investors, understanding quorum is important because it affects when and how important company or organization decisions can be legally made.
Amended and Restated Bylaws regulatory
"approved an amendment (the “Amendment”) to the Company’s Amended and Restated Bylaws, effective June 8, 2026"
A company’s amended and restated bylaws are its internal rulebook rewritten to include all changes in one updated document, replacing the old bylaws. For investors, this matters because the bylaws set how the board, shareholders and officers make decisions, hold votes and handle disputes; a new consolidated version can change voting rights, control mechanisms or procedures that affect corporate governance and the value or risk of an investment.
street name financial
"brokerage firms opting to forgo discretionary or proportionate voting of the shares held by them in street name"
A "street name" is a way that stocks or other financial assets are registered under a broker's name rather than directly in an individual investor's name. This allows for easier buying, selling, and transferring of the assets, much like how a library might hold books on behalf of many readers. For investors, using a street name simplifies transactions and helps maintain privacy, but it also means the broker is the official record holder of ownership.
emerging growth company regulatory
"Emerging growth company"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
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Learn about SEC filing dates
false --12-31 0000109657 0000109657 2026-06-08 2026-06-08 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

 

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

 

Date of Report (Date of earliest event reported): June 8, 2026

 

 

 

GT Biopharma, Inc.

(Exact name of registrant as specified in its charter)

 

Delaware

(State or other Jurisdiction of Incorporation)

 

1-40023   94-1620407

(Commission

File Number)

 

(IRS Employer

Identification No.)

 

N/A1

(Address of Principal Executive Offices and zip code)

 

(415) 919-4040

(Registrant’s telephone number, including area code)

 

N/A

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which registered
Common stock, $0.001 par value   GTBP   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 

1 Effective as of July 1, 2024, the Company became a fully remote company. We do not maintain a principal executive office. For purposes of compliance with applicable requirements of the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as amended, any stockholder communication required to be sent to the Company’s principal executive offices may be directed to 505 Montgomery Street, 10th Floor, San Francisco, California 94111, or by email to auditcommittee@gtbiopharma.com.

 

 

 

 

 

 

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

 

On June 8, 2026, the Board of Directors (the “Board”) of GT Biopharma, Inc., a Delaware corporation (the “Company”) approved an amendment (the “Amendment”) to the Company’s Amended and Restated Bylaws, effective June 8, 2026, to reduce the number of shares that are required to be present in person or by proxy at a meeting of the Company’s stockholders (a “Meeting”) for purposes of establishing a quorum. Prior to the Amendment, the presence, in person or by proxy duly authorized, of the holders of a majority of the outstanding shares of stock entitled to vote was required to establish a quorum for the transaction of business at a Meeting. As approved in the Amendment, the presence, in person or by proxy duly authorized, of the holders of not less than one-third (1/3) of the outstanding shares of stock entitled to vote will constitute a quorum for the transaction of business at a Meeting.

 

The Board adopted the Amendment to be better able to obtain a quorum and conduct business at a Meeting. The Board based its decision on the increasing prevalence of brokerage firms opting to forgo discretionary or proportionate voting of the shares held by them in street name, which is making it increasingly difficult for companies to obtain a quorum of the majority. The change to the quorum requirement was made to improve the Company’s ability to hold Meetings when called.

 

The foregoing description of the Amendment is qualified by reference to the full text of the Amendment, which is attached to this Form 8-K as Exhibit 3.1, and which is incorporated herein by reference.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits.

 

Exhibit

Number

  Description
     
3.1   Amendment No. 1 to the Amended and Restated Bylaws of GT Biopharma, Inc.
104   Cover Page Interactive Data File, formatted in Inline XBRL

 

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  GT BIOPHARMA, INC.
   
Date: June 12, 2026 By: /s/ Alan Urban
    Alan Urban
    Chief Financial Officer

 

 

FAQ

What governance change did GTBP disclose in its June 2026 8-K?

GT Biopharma disclosed a bylaw amendment lowering its shareholder meeting quorum requirement from a majority of outstanding voting shares to one-third. This change is meant to make it easier for the company to hold meetings and conduct business when shareholders are convened.

What was GTBP’s quorum requirement before the June 8, 2026 amendment?

Before the amendment, GT Biopharma required a majority of outstanding shares entitled to vote to be present in person or by proxy for a quorum. After the change, not less than one-third of outstanding voting shares is sufficient to conduct shareholder meeting business.

Why did GT Biopharma’s board reduce the quorum requirement to one-third?

The board reduced the quorum requirement because more brokerage firms are choosing not to cast discretionary or proportionate votes for street-name shares. This trend makes it harder to reach majority quorums, so a one-third threshold helps ensure meetings can proceed as planned.

When did GTBP’s new quorum requirement become effective?

GT Biopharma’s new quorum requirement became effective on June 8, 2026, the date the board approved Amendment No. 1 to its Amended and Restated Bylaws. From that date onward, one-third of outstanding voting shares constitutes a quorum for shareholder meetings.

Where can investors find the full text of GTBP’s bylaw amendment?

Investors can find the full text of the bylaw amendment in Exhibit 3.1, titled Amendment No. 1 to the Amended and Restated Bylaws of GT Biopharma, Inc. It is attached to the current report and incorporated in the disclosure by reference.

Does GT Biopharma still maintain a physical principal executive office?

Effective July 1, 2024, GT Biopharma became a fully remote company and does not maintain a traditional principal executive office. Shareholder communications can be directed to 505 Montgomery Street, 10th Floor, San Francisco, California 94111, or to auditcommittee@gtbiopharma.com.

Filing Exhibits & Attachments

4 documents