Elizabeth A. Holmes testified about Theranos's technology, outside projects, Walgreens rollout, and her understanding of company information while the prosecution challenged her knowledge and intent. On Day 51, the jury convicted her on four investor-related counts, acquitted her on four patient-related counts, and returned no verdict on three counts.
Elizabeth A. Holmes
Founder and former chief executive officer of Theranos and the defendant in this federal criminal trial.
About
Elizabeth A. Holmes, Theranos's founder and former chief executive, defended against conspiracy and wire-fraud charges concerning representations to investors and paying patients. Her counsel argued that she believed in the company's mission and technology, lacked an intent to defraud, and made business mistakes rather than committing crimes. The defense acknowledged problems in Theranos's clinical laboratory but attributed her understanding of test reliability to information from Balwani, laboratory directors, and scientific personnel.
Holmes testified from Day 36 through Day 43 in direct, cross, redirect, and recross examination. On direct examination, she described a cartridge problem discovered around a Novartis demonstration, the subsequent redesign of Theranos's analyzer, and research or evaluation work involving pharmaceutical companies, the Department of Defense, and other institutions. She presented those projects as validation or comparison efforts while acknowledging the small size of one study and that some proposed clinical work did not occur.
The prosecution tested her explanations about trade-secret protections, information shared with Walgreens and pharmaceutical companies, and Theranos's current capabilities. Holmes acknowledged that Theranos devices had not been used for clinical military care, that the company used third-party analyzers, and that she had not told PFM or Walgreens about modifications to those machines. On recross, Holmes confirmed that the Walgreens rollout did not expand beyond 41 stores, addressed the timing of a $75 million Walgreens fee, and agreed that investors were entitled to truthful answers about the company's current capabilities. Evidentiary rulings limited several documents to Holmes's state of mind rather than the truth of their contents, while broader customer-feedback reports remained excluded. Those limits defined how the jury could consider documents offered to explain her understanding and intent.
On Day 51, the jury found Holmes guilty of conspiring to commit wire fraud against Theranos investors and of investor wire fraud on Counts 6, 7, and 8. It found her not guilty of conspiring to defraud paying patients and not guilty on Counts 10, 11, and 12, while returning no verdict on Counts 3, 4, and 5. The court then declared a mistrial on those three counts. All 12 jurors individually confirmed the verdicts.
Trial Record (187)
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