Tempus AI Class Action Lawsuit: Lead Plaintiff Deadline August 12, 2025

Purchasers of Tempus AI common stock between August 6, 2024 and May 27, 2025 are eligible to seek appointment as lead plaintiff in a class action lawsuit. The lawsuit alleges violations of the Securities Exchange Act of 1934 against Tempus AI and certain executives. The deadline to seek appointment is August 12, 2025. Interested parties can provide information or contact attorneys J.C. Sanchez or Jennifer N. Caringal at 800/449-4900 or [email protected].

San Diego, Aug. 11, 2025 — Purchasers of Tempus AI, Inc. (NASDAQ: TEM) common stock between August 6, 2024 and May 27, 2025 have until August 12, 2025 to seek appointment as lead plaintiff in a class action lawsuit alleging violations of the Securities Exchange Act of 1934. The lawsuit, captioned Shouse v. Tempus AI, Inc., No. 25-cv-06534 (N.D. Ill.), charges Tempus AI and certain executives with making false and/or misleading statements and/or failing to disclose significant issues related to the company's operations and financial reporting.

Key Allegations

The lawsuit alleges that Tempus AI inflated the value of contract agreements, many of which were with related parties, included non-binding opt-ins, and were self-funded. Additionally, the credibility of Tempus AI's joint venture with SoftBank Group Corporation was at risk due to the appearance of "round-tripping" capital to create revenue. The company's acquisition of Ambry Genetics Corporation was also criticized for its aggressive and potentially unethical billing practices. Furthermore, AstraZeneca PLC reduced its financial commitments to Tempus AI through a questionable "pass-through payment" via a joint agreement between Tempus AI, AstraZeneca, and Pathos AI, Inc. These issues revealed weaknesses in core operations and revenue prospects.

Lead Plaintiff Process

The Private Securities Litigation Reform Act of 1995 permits any investor who purchased Tempus AI common stock during the Class Period to seek appointment as lead plaintiff. A lead plaintiff acts on behalf of all other class members in directing the lawsuit. The lead plaintiff can select a law firm of its choice to litigate the case. Investors' ability to share in any potential future recovery is not dependent upon serving as lead plaintiff.

Contact Information

Interested parties can provide their information or contact attorneys J.C. Sanchez or Jennifer N. Caringal of Robbins Geller Rudman & Dowd LLP by calling 800/449-4900 or via email at [email protected]. More details can be found on the law firm's website [1].

References

[1] https://www.rgrdlaw.com/cases-tempus-ai-inc-class-action-lawsuit-tem.html
[2] https://www.prnewswire.com/news-releases/tem-investors-have-opportunity-to-lead-tempus-ai-inc-securities-fraud-lawsuit-with-the-schall-law-firm-302526160.html
[3] https://www.globenewswire.com/news-release/2025/08/07/3128861/35454/en/TEMPUS-AI-SHAREHOLDER-ALERT-CLAIMSFILER-REMINDS-INVESTORS-WITH-LOSSES-IN-EXCESS-OF-100-000-of-Lead-Plaintiff-Deadline-in-Class-Action-Lawsuit-Against-Tempus-AI-Inc-TEM.html