EquipmentShare.com Inc. (EQPT) Securities Class Action Lawsuit Update

• Company: EquipmentShare.com Inc. (NASDAQ: EQPT)
• Lead Plaintiff Deadline: September 21, 2026
• Class Period: January 23, 2026 - June 23, 2026
• Stock Drop: June 24, 2026 - EQPT fell $1.58 (6.62%) to $22.30; June 25, 2026 - EQPT fell $2.61 (11.7%) to $19.69
• Lawsuit Type: Securities Class Action

Introduction

A securities class action lawsuit has been filed against EquipmentShare.com Inc. in the United States District Court for the Southern District of New York. The complaint, filed on July 23, 2026, names EquipmentShare, Chief Executive Officer and Co-Founder Jabbok Schlacks, Chief Financial Officer and Chief Accounting Officer David Marquardt, other directors who signed the IPO Registration Statement, and the underwriters of the Company's January 2026 initial public offering. The case covers investors who purchased EquipmentShare Class A common stock pursuant or traceable to the IPO Registration Statement and investors who acquired EquipmentShare securities between January 23, 2026 and June 23, 2026, inclusive. It asserts claims under both the Securities Act and the Exchange Act.

The lawsuit centers on a sharp contrast. EquipmentShare entered the public markets presenting its OWN Program as a capital-light engine for fleet growth and describing specific related-party dealings with entities owned or controlled by the Schlacks co-founders. The Registration Statement also said the Company expected to terminate or substantially reduce a number of those founder-related transactions before the offering. After the IPO, EquipmentShare continued reporting financial results and related-party transaction figures that, according to the complaint, painted an incomplete picture.

The complaint identifies a June 24, 2026 short-seller report as the alleged corrective disclosure. On June 24, 2026, Umibozu Research alleged undisclosed related-party transactions involving entities tied to the Company's founders, including EZ Equipment Zone, Bevel Financial, and Armada Fleet Management. The report claimed those arrangements had generated at least $77 million for Schlacks-affiliated entities and described a broader network of entities allegedly connected to the founders. EQPT shares fell over two trading sessions and, by the commencement of the action, had traded as low as $16.06, more than 34.5% below the $24.50 IPO price.

Backdrop and Business Context

EquipmentShare began with a construction-marketplace idea in Columbia, Missouri. The company traces its roots to a 2014 Startup Weekend concept and began operations in 2015, led by brothers Jabbok and William (Willy) Schlacks with other early co-founders. It evolved from a peer-to-peer equipment marketplace into a national equipment rental, sales, and construction technology business built around its proprietary T3 platform. In January 2026, EquipmentShare completed its IPO on Nasdaq under the ticker EQPT, pricing 30.5 million shares at $24.50 and raising roughly $747 million in gross proceeds.

The Company's business combines physical rental operations with software, telematics, equipment sales, parts, maintenance, and site solutions. Its T3 platform connects equipment, people, and materials on jobsites, using telematics and software tools to track location, utilization, maintenance, access, and operational data. EquipmentShare serves contractors, industrial customers, infrastructure projects, and large jobsites, and sources describe it as one of the largest U.S. equipment rental providers. Its prospectus identifies United Rentals, Sunbelt Rentals, and Herc Holdings as its top equipment-rental peers.

By 2026, EquipmentShare operated hundreds of locations across 45 states and reported $4.379 billion in full-year 2025 revenue. A key part of its growth story was the OWN Program, under which third-party participants purchase equipment that EquipmentShare manages and rents through its platform, sharing rental revenue with the owners. According to the complaint, that same program became the alleged conduit for undisclosed related-party transactions and the central vulnerability behind the EquipmentShare securities lawsuit.

Promises Made vs. Reality

The Registration Statement gave investors a detailed account of EquipmentShare's related-party dealings before the IPO. It disclosed that equipment sales through the OWN Program to entities owned or controlled by the co-founders represented 10% of equipment sales revenues for the nine months ended September 30, 2025, and 17%, 9%, and 14% for the years ended December 31, 2024, 2023, and 2022, respectively. It also described revenue-sharing payments to those entities, average equipment original equipment cost enrolled in the OWN Program, receivables, lease arrangements, construction services, deposits at a financial institution in which the co-founders had an ownership interest, and a building-supply acquisition from an entity controlled by the co-founders.

The Prospectus also represented that the related-party universe was bounded. It stated, "Other than as described below, there have not been, nor are there any currently proposed, transactions or series of similar transactions" meeting the related-party transaction criteria, other than compensation arrangements. It further told IPO investors that, before completion of the offering, EquipmentShare expected "to terminate or substantially reduce a number of the transactions" with entities owned or controlled by the co-founders. The complaint alleges that this language was misleading because the Company had additional undisclosed related-party transactions and had not terminated or substantially reduced a number of founder-related arrangements.

The offering documents framed the risk in conditional terms. The Registration Statement warned that EquipmentShare had entered into equipment sale and rental arrangements with related parties and that its financial condition and results of operations "could be impacted" by conditions adversely affecting those related parties. But the lawsuit alleges the problem was not merely a future contingency. According to the complaint, the undisclosed related-party web already existed, and the Company's financial statements allegedly failed to reflect the full scope and impact of those arrangements.

Post-IPO, management and the Company reinforced the same reporting structure through financial releases and SEC filings. On March 18, 2026, EquipmentShare announced full-year 2025 results, reporting total revenue of $4.379 billion and related-party amounts within accounts receivable and lease liabilities. The next day, its FY25 Form 10-K repeated those financial results and described transactions with entities owned or controlled by the CEO or President, including equipment sales, OWN Program payouts, assignments of property site purchase rights, construction developer fees, leases, purchases, deposits, and the 2024 acquisition of building-supply stores. In May 2026, the Company reported first-quarter results and filed a Form 10-Q that again set out related-party transaction categories, this time also disclosing transactions with 10G and Powers Group, along with transactions involving entities owned or controlled by the founders.

The complaint alleges that the relevant disclosure occurred on June 24, 2026, when Umibozu Research published a report claiming that undisclosed related-party transactions had netted Schlacks-affiliated entities at least $77 million. The report alleged that EquipmentShare's high-net-worth and family-office OWN Program channel was built around three undisclosed entities, EZ Equipment Zone, Bevel Financial, and Armada Fleet Management, and asserted that the OWN Program served to funnel fees and payments to founder-affiliated entities. It also described a "web of 130 Schlacks-affiliated entities" and claimed Armada expected to buy large tranches of equipment even after the IPO narrative suggested founder-related participation was winding down.

As alleged in the complaint, the pattern was a single integrated story: the IPO documents allegedly understated and mischaracterized related-party exposure, the post-IPO filings allegedly continued the same incomplete financial picture, and the eventual disclosure contradicted both the offering documents and the Company's class-period statements.

Timeline of Alleged Misconduct and Disclosures

Class Period: January 23, 2026 - June 23, 2026, inclusive | IPO Date: January 23, 2026 | Offering Price: $24.50

• January 13, 2026: Registration Statement amendment. EquipmentShare filed its final amendment to the Registration Statement on Form S-1/A.
• January 22, 2026: Registration Statement effectiveness. The Registration Statement was declared effective.
• January 23, 2026: IPO and class period opening. EquipmentShare Class A common stock began publicly trading on Nasdaq under EQPT pursuant to the Registration Statement.
• January 26, 2026: Prospectus filing. EquipmentShare filed its Form 424B4 Prospectus. The Company sold 30.5 million shares at $24.50 per share and received net proceeds of approximately $706 million.
• January 28, 2026: Class period high. EquipmentShare shares closed at a class period high of $34.63, according to the complaint.
• March 18, 2026: Financial results press release. EquipmentShare reported results for the quarter and year ended December 31, 2025, including total revenue of $4.379 billion and related-party amounts in accounts receivable and lease liabilities.
• March 19, 2026: FY25 Form 10-K. EquipmentShare filed its annual report for the year ended December 31, 2025, describing transactions with entities owned or controlled by the co-founders and warning that related-party arrangements could affect the Company's financial condition and results.
• May 13, 2026: First-quarter results press release. EquipmentShare reported results for the quarter ended March 31, 2026, including total revenue of $989 million and related-party balances.
• May 14, 2026: First-quarter Form 10-Q. EquipmentShare filed its quarterly report for the period ended March 31, 2026, describing related-party transactions with investees and entities owned or controlled by the founders.
• June 24, 2026: Alleged corrective disclosure. Umibozu Research published a report alleging undisclosed related-party transactions involving entities affiliated with EquipmentShare founders, including EZ, Bevel, and Armada. EQPT fell $1.58, or 6.62%, to close at $22.30 on unusually heavy volume.
• June 25, 2026: Continued market reaction. EQPT fell another $2.61, or 11.7%, to close at $19.69 on unusually heavy volume.
• July 23, 2026: Complaint filed. Plaintiff Jupiter Parra filed the securities class action complaint in the Southern District of New York.

Investor Harm and Market Reaction

The complaint identifies the primary market reaction as beginning on June 24, 2026, after Umibozu Research published its report before the market opened. EquipmentShare's stock fell $1.58, or 6.62%, to close at $22.30. That $22.30 closing price was below the $24.50 IPO offering price following the alleged corrective disclosure.

The decline continued the next trading day. On June 25, 2026, EQPT fell another $2.61, or 11.7%, to close at $19.69 on unusually heavy trading volume. That price was materially below the $24.50 offering price and far below the January 28, 2026 class period high of $34.63.

By the commencement of the action, EquipmentShare shares had traded as low as $16.06 per share. The complaint states that this represented a decline of more than 34.5% from the $24.50 IPO price. For investors who purchased in the IPO, the offering price is the central baseline. For investors who bought during the class period, the complaint alleges that the challenged statements and omissions caused EquipmentShare securities to trade at artificially inflated prices, resulting in losses when the alleged truth was revealed.

Litigation & Procedural Posture

The complaint asserts claims under both statutory frameworks. Securities Act claims under Sections 11 and 15 are asserted based on alleged misstatements and omissions in the IPO Registration Statement, including claims against the issuer, signatories, and underwriter defendants. Exchange Act claims under Section 10(b), Rule 10b-5, and Section 20(a) are asserted against EquipmentShare and the Individual Defendants based on alleged misstatements and omissions during the class period.

Defendants include EquipmentShare.com Inc., Jabbok Schlacks, Chief Executive Officer, Co-Founder, and Director, David Marquardt, Chief Financial Officer and Chief Accounting Officer, William Schlacks, Co-Founder, President, and Director, directors Naveen Bhatia, Jennifer Giacomazza, William Bryan Hill, John Weinstein, and Henry Yeagley, and the IPO underwriters named in the complaint.

This hybrid action invokes two distinct liability frameworks. Under Section 11, EquipmentShare, as issuer, may be strictly liable for a material misstatement or omission in the Registration Statement. Plaintiffs need not plead scienter for a Section 11 claim, while nonissuer defendants may assert statutory defenses based on reasonable investigation and reasonable grounds for belief. Under the Exchange Act, plaintiffs must plead that the challenged class-period statements were materially false or misleading, made with scienter, and caused investor losses when the truth was revealed.

Scienter allegations center on the Individual Defendants' senior roles, access to internal information, control over SEC filings and public statements, and alleged knowledge of the true facts regarding EquipmentShare's related-party transactions. The complaint does not allege insider sales by the named Individual Defendants and does not cite confidential witnesses as formal numbered witnesses, although the Umibozu Research report quoted former insiders and employees.

Procedurally, the case is newly filed as a putative class action. The proposed class includes persons and entities that purchased or otherwise acquired EquipmentShare Class A common stock pursuant or traceable to the allegedly false or misleading Registration Statement and persons or entities that purchased EquipmentShare securities during the January 23, 2026 to June 23, 2026 class period and were damaged. Traceability to the IPO Registration Statement is expected to matter for Securities Act claims, while market efficiency, loss causation, and scienter are expected issues for the Exchange Act claims. Lead plaintiff submissions are due September 21, 2026.

How to Check Whether You May Be Eligible for the EquipmentShare.com Inc. (EQPT) Class Action

• Confirm you purchased EQPT shares during the January 23, 2026 to June 23, 2026 class period
• Review the allegations and eligibility requirements in the pending securities class action
• Gather trade confirmations and brokerage records documenting purchases or losses
• Consult counsel regarding the lead plaintiff deadline, eligibility, and any potential rights in the litigation

Disclaimer: Attorney Advertising. This shareholder alert is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for personalized guidance. Prior results do not guarantee similar outcomes.