STOCK TITAN

[8-K] ANAPTYSBIO, INC Reports Material Event

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

AnaptysBio's board has approved plans to explore separating its business into two independent, publicly traded companies. The company says the separation is expected to occur by the end of 2026. Management will host a conference call using a slide presentation to discuss the potential separation; the presentation is included as an exhibit. A press release describing the board action is also attached as an exhibit. The disclosure notes that the Item 7.01 information and the presentation are not deemed "filed" for Section 18 purposes.

Il consiglio di amministrazione di AnaptysBio ha approvato piani per esplorare la separazione delle sue attività in due aziende pubbliche indipendenti quotate. L’azienda prevede che la separazione avvenga entro la fine del 2026. La direzione terrà una conference call supportata da una presentazione a diapositive per discutere la possibile separazione; la presentazione è inclusa come allegato. Un comunicato stampa che descrive l’azione del consiglio è allegato come esibito. Le note di disclosure indicano che le informazioni dell’Item 7.01 e la presentazione non sono considerate presentate ai fini della Sezione 18.

La junta directiva de AnaptysBio ha aprobado planes para explorar la separación de su negocio en dos empresas independientes que cotizan en bolsa. Se espera que la separación tenga lugar a más tardar a finales de 2026. La dirección realizará una llamada de conferencia con una presentación de diapositivas para discutir la posible separación; la presentación se adjunta como anexo. Un comunicado de prensa que describe la acción de la junta también se adjunta como anexo. Las notas de divulgación señalan que la información del ítem 7.01 y la presentación no se consideran presentadas a efectos de la Sección 18.

AnaptysBio 이사회는 사업을 두 개의 독립적인 상장 회사로 분리하는 것을 탐색하는 계획을 승인했습니다. 분리는 2026년 말까지 이뤄질 것으로 예상됩니다. 경영진은 가능한 분리에 대해 논의하기 위해 슬라이드 프레젠테이션을 포함한 컨퍼런스 콜을 진행할 예정이며, 프레젠테이션은 부록으로 첨부되어 있습니다. 이사회의 조치에 대한 보도자료도 부록으로 첨부되어 있습니다. 공시는 7.01 항목 정보와 프레젠테이션이 섹션 18의 목적상 제출된 것으로 간주되지 않는다고 명시합니다.

Le conseil d’administration d’AnaptysBio a approuvé des projets visant à explorer la séparation de son activité en deux sociétés indépendantes cotées. On prévoit que la scission interviendra d’ici la fin de 2026. La direction animera une conférence téléphonique accompagnée d’une présentation par diapositives pour discuter de cette séparation potentielle; la présentation est jointe en pièce justificative. Un communiqué décrivant l’action du conseil est également joint en annexe. Les informations divulguées précisent que les informations de l’item 7.01 et la présentation ne sont pas considérées comme déposées aux fins de la section 18.

Der Vorstand von AnaptysBio hat Pläne genehmigt, das Geschäft in zwei unabhängige, börsennotierte Gesellschaften zu gliedern. Die Trennung soll bis Ende 2026 erfolgen. Die Geschäftsführung wird einen Konferenzanruf mit einer Slide-Präsentation abhalten, um die potenzielle Trennung zu erörtern; die Präsentation ist als Anhang beigefügt. Eine Pressemitteilung, die die Aktion des Vorstands beschreibt, ist ebenfalls als Anhang beigefügt. Offenlegung vermerkt, dass die Informationen zu Item 7.01 und die Präsentation für Zwecke der Section 18 nicht als eingereicht gelten.

وافقت لجنة إدارة أنابتيزبايو على خطط لاستكشاف فصل نشاطها إلى شركتين مستقلتين مدرجتين في البورصة. من المتوقع أن تتم العملية بحلول نهاية عام 2026. ستعقد الإدارة مكالمة مؤتمرية مع عرض شرائح لمناقشة الفصل المحتمل؛ العرض مرفق كمُلحق. كما يُرفق بيان صحفي يصف إجراء المجلس. وتوضح الإفصاحات أن معلومات البند 7.01 والعرض لا تُعتبر مُقدمة لأغراض القسم 18.

安纳普蒂斯生物(AnaptysBio)董事会已批准探索将其业务分拆为两家独立的上市公司。公司表示,分拆预计将于2026年底前完成。管理层将通过幻灯片演示进行电话会议以讨论潜在的分拆;演示文稿作为附件附上。描述董事会行动的新闻稿也作为附件提供。披露指出,关于第7.01项的信息及演示文稿不被视为就第18条款的备案。

Positive
  • Board approval to explore separating the company into two independent, publicly traded entities
  • Clear timeline communicated: separation is expected to occur by the end of 2026
  • Transparent outreach via a conference call with a slide presentation filed as an exhibit
  • Press release announcing the board action is attached as an exhibit
Negative
  • None.

Insights

TL;DR: Board approval to explore a corporate separation signals a strategic review with potential governance and stakeholder impacts.

The board's authorization to explore splitting the company into two publicly traded entities initiates a formal governance process that may involve creation of separate boards, reallocation of assets and personnel, and proxy or shareholder communications later in the process. Public disclosure of a conference call and slide presentation improves transparency at this stage. The company explicitly limited the legal status of the Item 7.01 materials, which is a common practice to manage liability while communicating strategic intent.

TL;DR: Announcing exploration of a separation begins a potentially material structural change, but no transaction terms or impacts were disclosed.

The notice represents the start of a separation evaluation rather than a completed transaction. Key transaction details—structure, asset allocation, tax consideration, financing, or expected costs and benefits—are not provided. The guidance that the separation is expected by the end of 2026 gives a timeline for completion planning, but without metrics or milestones, investors cannot assess financial impact at this time.

Il consiglio di amministrazione di AnaptysBio ha approvato piani per esplorare la separazione delle sue attività in due aziende pubbliche indipendenti quotate. L’azienda prevede che la separazione avvenga entro la fine del 2026. La direzione terrà una conference call supportata da una presentazione a diapositive per discutere la possibile separazione; la presentazione è inclusa come allegato. Un comunicato stampa che descrive l’azione del consiglio è allegato come esibito. Le note di disclosure indicano che le informazioni dell’Item 7.01 e la presentazione non sono considerate presentate ai fini della Sezione 18.

La junta directiva de AnaptysBio ha aprobado planes para explorar la separación de su negocio en dos empresas independientes que cotizan en bolsa. Se espera que la separación tenga lugar a más tardar a finales de 2026. La dirección realizará una llamada de conferencia con una presentación de diapositivas para discutir la posible separación; la presentación se adjunta como anexo. Un comunicado de prensa que describe la acción de la junta también se adjunta como anexo. Las notas de divulgación señalan que la información del ítem 7.01 y la presentación no se consideran presentadas a efectos de la Sección 18.

AnaptysBio 이사회는 사업을 두 개의 독립적인 상장 회사로 분리하는 것을 탐색하는 계획을 승인했습니다. 분리는 2026년 말까지 이뤄질 것으로 예상됩니다. 경영진은 가능한 분리에 대해 논의하기 위해 슬라이드 프레젠테이션을 포함한 컨퍼런스 콜을 진행할 예정이며, 프레젠테이션은 부록으로 첨부되어 있습니다. 이사회의 조치에 대한 보도자료도 부록으로 첨부되어 있습니다. 공시는 7.01 항목 정보와 프레젠테이션이 섹션 18의 목적상 제출된 것으로 간주되지 않는다고 명시합니다.

Le conseil d’administration d’AnaptysBio a approuvé des projets visant à explorer la séparation de son activité en deux sociétés indépendantes cotées. On prévoit que la scission interviendra d’ici la fin de 2026. La direction animera une conférence téléphonique accompagnée d’une présentation par diapositives pour discuter de cette séparation potentielle; la présentation est jointe en pièce justificative. Un communiqué décrivant l’action du conseil est également joint en annexe. Les informations divulguées précisent que les informations de l’item 7.01 et la présentation ne sont pas considérées comme déposées aux fins de la section 18.

Der Vorstand von AnaptysBio hat Pläne genehmigt, das Geschäft in zwei unabhängige, börsennotierte Gesellschaften zu gliedern. Die Trennung soll bis Ende 2026 erfolgen. Die Geschäftsführung wird einen Konferenzanruf mit einer Slide-Präsentation abhalten, um die potenzielle Trennung zu erörtern; die Präsentation ist als Anhang beigefügt. Eine Pressemitteilung, die die Aktion des Vorstands beschreibt, ist ebenfalls als Anhang beigefügt. Offenlegung vermerkt, dass die Informationen zu Item 7.01 und die Präsentation für Zwecke der Section 18 nicht als eingereicht gelten.

0001370053false00013700532025-09-292025-09-29

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: September 29, 2025
(Date of earliest event reported)

ANAPTYSBIO, INC.
(Exact Name of Registrant as Specified in Charter)

Delaware001-3798520-3828755
(State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)
            
10770 Wateridge Circle, Suite 210,
San Diego, CA 92121
(Address of Principal Executive Offices, and Zip Code)

(858) 362-6295
(Registrant’s Telephone Number, Including Area Code)

Not Applicable
(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 (see General Instruction A.2. below):

Written communication 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 communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communication 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, par value $0.001 per share
ANAB
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 (17 CFR §230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §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.



Item 7.01.    Regulation FD.
On September 29, 2025, AnaptysBio, Inc. (“AnaptysBio”) will host a conference call to discuss the potential separation of its business referred to and described under Item 8.01 below, and use a slide presentation in conjunction with the call. A copy of the presentation is filed herewith as Exhibit 99.1, and incorporated herein by reference.
The information in this Item 7.01, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any other filing under the Exchange Act or the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such a filing.

Item 8.01.    Other Events.
On September 29, 2025, AnaptysBio issued a press release (the “Press Release”) announcing that its Board of Directors approved plans to explore separating its business into two independent, publicly traded companies and that the separation is expected to occur by the end of 2026. A copy of the press release is attached as Exhibit 99.2 to this Current Report on Form 8-K.

Item 9.01.    Financial Statements and Exhibits.

(d) Exhibits

Exhibit NumberExhibit Title or Description
99.1
AnaptysBio, Inc. Investor Presentation, dated September 29, 2025.
99.2
Press release issued by AnaptysBio, Inc., dated September 29, 2025.
104
Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL document).



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 thereunto duly authorized.

                   
AnaptysBio, Inc.
Date: September 29, 2025By:/s/Dennis Mulroy
Name: Dennis Mulroy
Title: Chief Financial Officer


FAQ

What did AnaptysBio (ANAB) announce in this filing?

The company announced its Board approved plans to explore separating the business into two independent, publicly traded companies and disclosed related communications.

When does AnaptysBio expect the separation to occur?

The company stated the separation is expected to occur by the end of 2026.

Will AnaptysBio discuss the separation publicly?

Yes. Management will host a conference call and use a slide presentation; the presentation is filed as Exhibit 99.1.

Is there a press release about the board's decision?

Yes. A press release announcing the Board's approval to explore the separation is attached as Exhibit 99.2.

Are the Item 7.01 materials considered legally filed under Section 18?

No. The filing states the Item 7.01 information, including the presentation, is not deemed "filed" for purposes of Section 18 of the Exchange Act.
Anaptysbio Inc

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