Personalis, Inc.

Ownership Transactions Reported by 18 Insiders

Symbol
PSNL on Nasdaq
Industry
Services-Medical Laboratories
Location
6600 Dumbarton Circle, Fremont, CA

Insiders trading volume in the past year

Personalis, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Tempus AI, Inc. 10%+ Owner $64.5M Aug 16, 2024
Merck & Co., Inc. 10%+ Owner $53.7M Dec 19, 2024
Lightspeed Venture Partners Select IV, L.P. Affiliate of 10% Owner $3.07M Mar 2, 2022
Christopher M. Hall PRESIDENT AND CEO, Director $1.33M -$266K -16.6% Nov 3, 2025
Aaron Tachibana Cfo And Coo $1.08M -$40.9K -3.65% Jul 28, 2025
John Stephen West President and CEO, Director $915K Dec 14, 2022
Richard Chen Chief Medical Officer And Evp $818K -$28.9K -3.42% Jul 28, 2025
Stephen Michael Moore SVP and Chief Legal Officer $318K -$14.1K -4.24% May 16, 2025
Eric P. Lefkofsky 10%+ Owner $194K Nov 28, 2023
Ken Ludlum Director $167K May 17, 2022
Alan Colowick Director $19.9K May 17, 2023
Jonathan MacQuitty Director $4.02K May 14, 2021
Olivia Kyusuk Bloom Director May 16, 2025
Karin Eastham Director May 16, 2025
A. Blaine Bowman Director May 16, 2025
Widder Kenneth J Director May 16, 2025
Woodrow A. Myers Jr Director May 16, 2025
Lonnie Shoff Director May 16, 2025

Recent Insider Transactions by Companies or Individuals for Personalis, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.