Personalis, Inc. Research And Development Expense

• Personalis, Inc. showed an increase of +2.8% in Research And Development Expense from 2024 to 2025.
• This data is from Personalis, Inc.'s annual report (Form 10-K), filed with the SEC on February 26, 2026.
• XBRL data for this metric is available from 2017 to 2025 (9 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
• Over the full 9 years of available data (2017 to 2025), Personalis, Inc.'s Research And Development Expense has grown by 406.7%.
• Historical annual values: Fiscal year 2025: $50.26 million | Fiscal year 2024: $48.91 million | Fiscal year 2023: $64.78 million | Fiscal year 2022: $64.91 million | Fiscal year 2021: $49.31 million | Fiscal year 2020: $28.57 million | Fiscal year 2019: $22.42 million | Fiscal year 2018: $14.30 million | Fiscal year 2017: $9.92 million.
• Data sourced from SEC EDGAR public filings as of June 20, 2026.

Last verified: June 20, 2026