PERSONALIS INC (PSNL) Stock Ownership

NASDAQ:PSNL • US71535D1063

9.06 USD
+0.03 (+0.33%)
At close: Feb 27, 2026
8.96 USD
-0.1 (-1.1%)
After Hours: 2/27/2026, 8:27:50 PM
Overview Stock Chart Technical Analysis Fundamental Analysis Analyst Ratings Earnings Estimates Financials Ownership News
PSNL Ownership Chart.PSNL Ownership Chart: showing Insider, Institutional ownership and shares available to the public.PSNL Ownership.InsiderInstitutionalPublic



Shares Outstanding88.80M
Float58.92M
Float Short Interest Percentage14.96%
Owners (insider)1.14%
Owners (institutional)54.55%
Owners (insider) change-0.21%
Owners (institutional) change12.8%
PSNL Institutional Ownership HistoryPSNL Institutional Ownership HistoryPSNL Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
PSNL Historical Insider Transactions ChartPSNL Historical Insider Buy and Sell Transactions ChartPSNL Historical Insider Transactions Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 0 50K -50K 100K -100K
Date Name Type Shares Price Amount
Jan 22, 2026 Tachibana Aaron Option Excercise 1201 9.16 $ 11,001.16
Jan 22, 2026 Tachibana Aaron Open Market Sale 1201 11.50 $ 13,811.50
Nov 25, 2025 Tachibana Aaron Option Excercise 103668 9.16 $ 949,598.88
Nov 25, 2025 Tachibana Aaron Open Market Sale 103668 10.78 $ 1,117,541.04
Nov 3, 2025 Hall Christopher M Open Market Sale 29612 8.99 $ 266,211.88
Jul 28, 2025 Chen Richard Open Market Sale 452 6.57 $ 2,969.64
Jul 28, 2025 Tachibana Aaron Open Market Sale 641 6.57 $ 4,211.37
May 16, 2025 Tachibana Aaron Open Market Sale 1291 4.95 $ 6,390.45
May 16, 2025 Moore Stephen Michael Open Market Sale 1675 4.95 $ 8,291.25
May 16, 2025 Chen Richard Open Market Sale 910 4.95 $ 4,504.50