Skip to content
KStart free
AI InfrastructureDefenseQuantumAll studies →

ANAB US Equity

Anaptysbio, IncHealth Care · Pharmaceutical Preparations · CIK 1370053 · FY ends Dec 31
$59.26
+0.27 (+0.46%)
USD · as of 2026-08-19 · marketstack

Legal & controls

5 of 5 annual reports readable here

Item 3 and Item 9A as filed · every verdict is the registrant’s own sentence, printed below it · a filing that fails an extraction gate reads “not extracted”

Fiscal yearFiledItem 3ICFRdisclosure controlsmaterial weaknessFiling
2025-12-312026-03-03described hereeffectiveeffectivenone in Item 9AEDGAR

Item 3 · On November 20, 2025, we filed a Verified Complaint in Delaware Chancery Court, requesting a court declaration that TESARO, Inc. (“Tesaro”) has materially breached the parties’ Collaboration and Exclusive License Agreement (“Collaboration Agreement”) and that GSK, Tesaro’s corporate parent, has tortiously interfered with the Collaboration Agreement. We have requested that the court declare that we are entitled to all rights and remedies under the Collaboration Agreement. While we had approached Tesaro to engage in good faith discussions to potentially resolve these claims, on November 20, 2025, Tesaro, without notice, initiated a lawsuit against us. Tesaro’s complaint includes a request for a declaration that it has not breached the Collaboration Agreement and for an injunction prohibiting AnaptysBio from terminating the Collaboration Agreement. Tesaro also alleges that AnaptysBio has materially breached the agreement, entitling Tesaro to exercise certain rights and remedies under the agreement. Tesaro’s claim for breach is predicated on an allegation that AnaptysBio improperly alleged that Tesaro had breached the Collaboration Agreement, which allegedly caused an anticipatory brea…

Item 9A · ICFR · Based upon the assessments, management has concluded that as of December 31, 2025 our internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with GAAP.

Item 9A · disclosure controls · Based on this evaluation, our principal executive officer and principal financial officer concluded that, as of December 31, 2025, the design and operation of our disclosure controls and procedures were effective at a reasonable assurance level.

2024-12-312025-02-27described hereeffectiveeffectivenone in Item 9AEDGAR

Item 3 · From time to time, we may be involved in legal proceedings arising in the ordinary course of our business. We investigate these claims as they arise and accrue estimates for resolution of legal and other contingencies when losses are probable and estimable. Regardless of outcome, litigation can have an adverse impact on us due to defense and settlement costs, diversion of management resources, negative publicity and reputational harm, and other factors.

Item 9A · ICFR · Based upon the assessments, management has concluded that as of December 31, 2024 our internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with GAAP.

Item 9A · disclosure controls · Based on this evaluation, our principal executive officer and principal financial officer concluded that, as of December 31, 2024, the design and operation of our disclosure controls and procedures were effective at a reasonable assurance level.

2023-12-312024-03-11described hereeffectiveeffectivenone in Item 9AEDGAR

Item 3 · From time to time, we may be involved in legal proceedings arising in the ordinary course of our business. We investigate these claims as they arise and accrue estimates for resolution of legal and other contingencies when losses are probable and estimable. Regardless of outcome, litigation can have an adverse impact on us due to defense and settlement costs, diversion of management resources, negative publicity and reputational harm, and other factors.

Item 9A · ICFR · Based upon the assessments, management has concluded that as of December 31, 2023 our internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with GAAP.

Item 9A · disclosure controls · Based on this evaluation, our principal executive officer and principal financial officer concluded that, as of December 31, 2023, the design and operation of our disclosure controls and procedures were effective at a reasonable assurance level.

2022-12-312023-03-01described hereeffectiveeffectivenone in Item 9AEDGAR

Item 3 · From time to time, we may be involved in legal proceedings arising in the ordinary course of our business. We investigate these claims as they arise and accrue estimates for resolution of legal and other contingencies when losses are probable and estimable. Regardless of outcome, litigation can have an adverse impact on us due to defense and settlement costs, diversion of management resources, negative publicity and reputational harm, and other factors.

Item 9A · ICFR · Based upon the assessments, management has concluded that as of December 31, 2022 our internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with GAAP.

Item 9A · disclosure controls · Based on this evaluation, our principal executive officer and principal financial officer concluded that, as of December 31, 2022, the design and operation of our disclosure controls and procedures were effective at a reasonable assurance level.

2021-12-312022-03-07described hereeffectiveeffectivenone in Item 9AEDGAR

Item 3 · On March 25, 2020, a putative securities class action was filed in the United States District Court for the Southern District of California naming the Company and certain of its current or former officers as defendants. The complaint purports to assert claims under Section 10(b) of the Exchange Act Rule 10b-5, and Section 20(a) of the Exchange Act, on behalf of persons and entities who acquired our common stock between October 10, 2017 and November 7, 2019 (the “Class Period”). An amended complaint was filed on September 30, 2020 alleging that, during the Class Period, the defendants made material misrepresentations or omissions regarding our etokimab product candidate that artificially inflated our stock price. The plaintiff sought, among other things, damages in an unspecified amount, as well as costs and expenses. On September 20, 2021, the Court granted defendants’ motion to dismiss the amended complaint with leave to amend. Plaintiff did not file a further amended complaint and, on November 30, 2021, the Court dismissed the action with prejudice. On May 3, 2021, a shareholder derivative complaint was filed in the same Court based on allegations substantially similar to those i…

Item 9A · ICFR · Based upon the assessments, management has concluded that as of December 31, 2021 our internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with GAAP.

Item 9A · disclosure controls · Based on this evaluation, our principal executive officer and principal financial officer concluded that, as of December 31, 2021, the design and operation of our disclosure controls and procedures were effective at a reasonable assurance level.

5 of 5 annual reports on record have their filing text cached on this host; the rest are listed with their EDGAR link and no extraction, because this surface never fetches from SEC on a page load.

  • Item 3 and Item 9A are located in the filing HTML already cached on this host and read with the same line-anchored item matcher and largest-gap body disambiguation the filing-narrative pass uses for Item 1A and Item 7 — no fetch, no model, no summarization.
  • A heading is accepted as a section only when it is not a table-of-contents row (a trailing page number), not a quoted reference in prose, and names its own section; the span must then clear a per-item length band and carry readable text after the heading. Anything that fails a gate is served as 'not extracted' with the reason — never as a default value.
  • An effectiveness conclusion is read only from a sentence that names its own control set (disclosure controls and procedures, or internal control over financial reporting) and states an outcome. Conditional sentences — the standard limitations paragraph and forward-looking remediation language — are excluded, because they are hypotheses rather than conclusions.
  • When a filing's own sentences disagree — an effective conclusion beside an unremediated material-weakness disclosure, or two conclusions of opposite sign — no verdict is asserted. A wrong 'controls were effective' reading is worse than no reading.
  • Every verdict is shown beside the verbatim sentence it was read from. The excerpt is the filing's own words, capped at 1,200 characters; the filing itself is one link away.