---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-022032"
form_type: "8-K"
ticker: "PSNL"
cik: "0001527753"
company_name: "Personalis, Inc."
filed_at: "2024-02-28T23:59:59+00:00"
generated_at: "2026-06-05T08:43:11.365501+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Personalis Q4 revenue $19.7M (+18% YoY); FY2024 revenue guidance $73-75M

## Summary
- Q4 2023 revenue $19.7M (+18% YoY); FY2023 revenue $73.5M (+13% YoY).
- Q4 net loss $26.6M ($0.54 EPS); FY net loss $108.3M ($2.25 EPS).
- FY2024 guidance: revenue $73-75M, net loss ~$80M (down from $108.3M), cash usage ~$62M.
- Obtained final Medicare coverage for NeXT Dx tumor profiling test; partnerships with Tempus, Myriad, ClearNote, and Natera extension.

## SEC filing metadata
- accession: 0000950170-24-022032
- form_type: 8-K
- ticker: PSNL
- cik: 0001527753
- company_name: Personalis, Inc.
- filed_at: 2024-02-28T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1527753/000095017024022032/0000950170-24-022032-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1527753/000095017024022032/psnl-20240228.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-022032
- JSON: https://secwatch.observer/filing/0000950170-24-022032.json
- Plain text: https://secwatch.observer/filing/0000950170-24-022032.txt

## Key facts
- Earnings Releases
  Personalis, Inc. reported financial results for the fourth quarter ended December 31, 2023.
  - Period: the fourth quarter ended December 31, 2023
  - Result: reported results
  source text: Personalis, Inc. issued a press release announcing its financial results for the quarter and fiscal year ended December 31, 2023
  evidence_url: https://www.sec.gov/Archives/edgar/data/1527753/000095017024022032/0000950170-24-022032-index.htm
- Earnings Releases
  Personalis, Inc. reported financial results for the full year ended December 31, 2023.
  - Period: the full year ended December 31, 2023
  - Result: reported results
  source text: Personalis, Inc. issued a press release announcing its financial results for the quarter and fiscal year ended December 31, 2023
  evidence_url: https://www.sec.gov/Archives/edgar/data/1527753/000095017024022032/0000950170-24-022032-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.