Every material Form 8-K Personalis, Inc. has filed with the SEC since August 20, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Personalis reported third-quarter 2026 revenue of $25.6 million, up from $14.5 million a year earlier, while its net loss widened to $33.8 million, or $0.32 per share, from $21.7 million, or $0.24 per share. The company will no longer provide financial guidance or hold quarterly earnings calls because of the merger agreement with Tempus AI, Inc. announced July 20, 2026.
Revenue of $25.6 million vs. $14.5 million a year earlier; clinical test revenue of $4.4 million vs. $0.4 million.
Net loss of $33.8 million, or $0.32 per share, vs. $21.7 million, or $0.24 per share, a year earlier.
Cash, cash equivalents and short-term investments of about $190.6 million as of September 30, 2026.
No full-year 2026 guidance, as a result of the Tempus AI merger agreement announced July 20, 2026.
Personalis disclosed that the waiting period under the Hart-Scott-Rodino Act for its proposed merger with Tempus AI expired at 11:59 p.m. Eastern time on October 2, 2026. The merger still requires Personalis stockholder approval at a meeting that has not yet been scheduled, along with other closing conditions.
HSR waiting period expired at 11:59 p.m. Eastern time on October 2, 2026, after Parent refiled its notification on September 2, 2026.
Closing still requires Company Stockholder Approval at a virtual stockholders meeting, with the date and time to be determined and announced.
The Merger Agreement, signed July 20, 2026, provides for two mergers that leave Personalis as a wholly owned subsidiary of Tempus.
Personalis received a new task order under its U.S. Department of Veterans Affairs contract for the Million Veteran Program, valued at up to $18.3 million and effective September 30, 2026. Cumulative task order value under the VA MVP contracts rose to approximately $243.3 million, though the order's value depends on receipt of samples and services performed.
New task order valued at up to $18.3 million, effective September 30, 2026
Task order is subject to receipt of VA MVP samples and performance of services by Personalis
Cumulative value of VA MVP task orders increased to approximately $243.3 million
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Personalis, Inc. filing is on SEC EDGAR ↗. 8-K briefs of other companies →