Francisco Barnes, Individually and on Behalf of All Others Similarly Situated v. Perpetua Resources Corp., Jonathan Cherry, and Jessica Largent

CourtDistrict Court, D. Idaho
DecidedJune 3, 2026
Docket1:25-cv-00160
StatusUnknown

This text of Francisco Barnes, Individually and on Behalf of All Others Similarly Situated v. Perpetua Resources Corp., Jonathan Cherry, and Jessica Largent (Francisco Barnes, Individually and on Behalf of All Others Similarly Situated v. Perpetua Resources Corp., Jonathan Cherry, and Jessica Largent) is published on Counsel Stack Legal Research, covering District Court, D. Idaho primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Francisco Barnes, Individually and on Behalf of All Others Similarly Situated v. Perpetua Resources Corp., Jonathan Cherry, and Jessica Largent, (D. Idaho 2026).

Opinion

UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF IDAHO

FRANCISCO BARNES, Individually and on Behalf of All Others Similarly Situated, Case No. 1:25-cv-00160-DKG Plaintiff,

v. MEMORANDUM DECISION AND ORDER PERPETUA RESOURCES CORP., JONATHAN CHERRY, and JESSICA LARGENT,

Defendants. ____________________________________

INTRODUCTION Before the Court are Defendants’ Motion to Dismiss and Motion for Judicial Notice. (Dkt. 34, 35). The motions are fully briefed and ripe for consideration. Having reviewed the submissions and entire record, the Court finds the facts and legal arguments are adequately presented and that oral argument would not significantly aid its decision- making process and, therefore, the motions will be decided on the record. Loc. Civ. R. 7.1(d)(1)(B); Fed. R. Civ. P. 78(b) (“By rule or order, the court may provide for submitting and determining motions on briefs, without oral hearings.”). For the reasons discussed below, the motion for judicial notice will be granted in part and denied in part, and the motion to dismiss will be granted without prejudice and with leave to amend. BACKGROUND 1. Procedural Background

This is a class action lawsuit alleging violations of federal Securities Laws by Defendants Perpetua Resources Corporation (Perpetua), a mining company; and two of its officers, Jonathan Cherry, Chief Executive Officer (CEO), and Jessica Largent, Chief Financial Officer (CFO). The co-lead plaintiffs – Carl Douglas Neale and David Wallentine – bring this action on behalf of themselves individually and on behalf of a class of similarly situated investors who purchased or otherwise acquired securities in

Perpetua between April 17, 2024 and February 13, 2025 (the Class Period). (Dkt. 23, 24, 31). Generally speaking, Plaintiffs allege that Defendants made materially false and misleading statements or omissions about the valuation and associated financing risks of Perpetua’s mining project in violation of Sections 10b-5 and 20(a) of the Securities Exchange Act of 1934, 15 U.S.C. §§ 78j(b) and 78t(a); and SEC Rule 10b-5, 17 C.F.R.

§ 240.10b-5. (Dkt. 31). 2. Factual Background1 Since 2011, Perpetua has been engaged in efforts to develop a mining project in Valley County, Idaho named the Stibnite Gold Project (the Project). As part of the lengthy federal approval process under the National Environmental Policy Act (NEPA),

Perpetua submitted a Plan of Restoration and Operations (PRO) to the United States Forest Service (USFS) in 2016. The PRO was subsequently modified three times: May

1 The statement of the factual background is based on the allegations in the Amended Complaint (Dkt. 31), which are construed as true f or purposes of this motion. Fed. R. Civ. P. 12(b)(6). 2019 (ModPRO), August 2020 (ModPRO2), and October 2021 (2021 ModPRO2). Plaintiffs allege the final modified plan - 2021 ModPRO2 - was submitted to the USFS

on October 15, 2021 “unbeknownst to the public,” and contained extensive and costly design changes, operational improvements, and modifications, that were needed to address concerns and obstacles to obtaining permitting and approval. (Dkt. 31 at ¶¶ 55, 79-105).2 The 2021 ModPRO2 was identified as the selected alternative in the Final EIS and the draft Record of Decision (ROD) released September 2024, and was ultimately selected by the USFS as the approved plan for the Project in the final ROD issued

January 2025. (Dkt. 31 at ¶ 59). Prior to the 2021 ModPRO2, Perpetua released the results of an independent Feasibility Study and Technical Report, dated effective December 22, 2020 (2020 FS). (Dkt. 31 at ¶¶ 51, 67); (Dkt. 34-4, Ex. 2). The 2020 FS provided a comprehensive overview of the Project including operational improvements and modifications reportedly

designed to reduce the Project’s environmental, social, and economic impacts identified in the PRO, ModPRO, and the NEPA process. Importantly here, the 2020 FS provided capital and operational costs and economic analysis for the Project - estimating Net- Present-Value (NPV) as $1.3 billion for gold prices at $1,600/oz and as $2.4 billion at a

2 The parties dispute whether and when the 2021 ModPRO2 was known to the public. (Dkt. 34 at 18); (Dkt. 36 at 13). For purposes of t his motion, the Court assumes as true Plaintiffs’ allegation that the public did not know the 2021 ModPRO2 was submitted to the USFS on October 15, 2021. (Dkt. 31 at ¶ 55). However, Plaintiffs further allege the Supplemental Draft EIS identifying the 2021 ModPRO2 as the preferred alternative was released for public comment on October 28, 2022. (Dkt. 31 at ¶ 57). Thus, the 2021 ModPRO2 was known to the public or publicly available by at least October 28, 2022. $2,100/oz gold price, and capital expenditures or capital costs (CAPEX) estimated at $ 1.263 million. (Dkt. 31 at ¶¶ 71, 73).

Plaintiffs allege the Project valuation and cost estimates in the 2020 FS did not account for the increased costs of the subsequent changes and modifications to the Project contained in the 2021 ModPRO2. (Dkt. 31 at ¶¶ 79-105). Plaintiffs allege that Defendants continued to publicly rely on the 2020 FS’s cost estimates in statements to investors and SEC filings, despite knowing the 2020 FS did not reflect the actual cost estimates and valuation for the Project given the changes in the 2021 ModPRO2.

Specifically, Plaintiff’s challenge statements made by Defendants during the Class Period (April 17, 2024 to February 13, 2025) in the following: a Special Call with investors on April 17, 2024; the Annual General Meeting on May 16, 2024; Quarterly Reports filed with the SEC on May 10, 2024, August 9, 2024, and November 13, 2024; and a Prospectus Statement filed with the SEC on November 20, 2024. (Dkt. 31 at ¶¶ 134-152).

The statements, Plaintiffs allege, were knowingly or recklessly untrue statements of material facts and omissions of material facts, intended to mislead the investing public and to artificially inflate and maintain the market price of Perpetua’s securities, and designed to influence the market and cause investors like Plaintiffs and the class members to purchase or otherwise acquire Perpetua securities at artificially inflated

prices. (Dkt. 31 at ¶ 190). After the market closed on February 13, 2025, the end of the Class Period, Perpetua filed a Current Report on Form 8-K with the SEC releasing an updated cash flow model for the Project (2025 Financial Update). (Dkt. 31 at ¶ 127). The 2025 Financial Update reported a NPV of $1.4 billion for gold prices at $2,100/oz (a $1 billion dollar reduction in value from the 2020 FS), and an increase in capital expenses from

$1.263 million in the 2020 FS to $2.214 million in the 2025 Financial Update (approximately $1 million increase in costs). The following day, Perpetua’s stock price declined approximately 22.39%. Consequently, Plaintiffs initiated this lawsuit on March 21, 2025. (Dkt. 1). Following appointment of the Lead Plaintiffs, an Amended Complaint was filed. (Dkt. 24, 31). In response, Defendants filed the motions presently before the Court seeking

dismissal of the claims under Federal Rule of Civil Procedure 12(b)(6), and for judicial notice of certain materials. (Dkt. 34, 35). 3. The Challenged Statements The allegedly false or misleading statements challenged in the Amended Complaint are as follows:

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Francisco Barnes, Individually and on Behalf of All Others Similarly Situated v. Perpetua Resources Corp., Jonathan Cherry, and Jessica Largent, Counsel Stack Legal Research, https://law.counselstack.com/opinion/francisco-barnes-individually-and-on-behalf-of-all-others-similarly-idd-2026.