PSNL

Personalis, Inc.

Services-Medical LaboratoriesNasdaqNon-accelerated filer<br>Smaller reporting company

Total Trades

Buys

Sells

Largest Trade

N/A

Insiders

Institutional Funds

100

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	1K	$2.71	Nov 18, 2022
Moore Stephen Michael	General Counsel	SELL	$1K–$15K	2K	$2.71	Nov 18, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	1K	$2.71	Nov 18, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	2K	$3.48	Sep 22, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	3K	$3.48	Sep 22, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	420	$3.33	Sep 8, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	4K	$3.33	Sep 8, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	632	$3.91	Aug 1, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	632	$3.91	Aug 1, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	2K	$3.29	Jun 21, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	3K	$3.29	Jun 21, 2022
Moore Stephen Michael	General Counsel	SELL	$1K–$15K	2K	$3.24	Jun 17, 2022
Chen Richard	Chief Medical Offi…	SELL	$15K–$50K	7K	$3.24	Jun 17, 2022
Tachibana Aaron	CFO	SELL	$15K–$50K	7K	$3.24	Jun 17, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	1K	$4.86	May 18, 2022
West John Stephen	President and CEO	SELL	$1K–$15K	2K	$4.86	May 18, 2022
Moore Stephen Michael	General Counsel	SELL	$1K–$15K	664	$4.86	May 18, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	1K	$4.86	May 18, 2022
Chen Richard	Chief Medical Offi…	GRANT	$1K–$15K	2K	$4.76	May 18, 2022
Moore Stephen Michael	General Counsel	SELL	$15K–$50K	6K	$5.53	May 4, 2022
West John Stephen	President and CEO	SELL	N/A	64K	—	Apr 15, 2022
West John Stephen	President and CEO	EXERCISE	$100K–$500K	64K	$1.84	Apr 15, 2022
Lightspeed Venture Partners Select IV, L.P.	Insider	BUY	$1M+	315K	$9.86	Mar 5, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	471	$10.18	Mar 4, 2022
Tachibana Aaron	CFO	SELL	$15K–$50K	5K	$10.18	Mar 4, 2022
Chen Richard	Chief Medical Offi…	SELL	$1K–$15K	705	$9.93	Feb 1, 2022
Tachibana Aaron	CFO	SELL	$1K–$15K	705	$9.93	Feb 1, 2022
West John Stephen	President and CEO	SELL	$1M+	100K	$11.27	Jan 20, 2022

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Institutional Ownership

13F filings as of Dec 31, 2025 · 100 funds holding

Fund	Shares	Value	Type
Lightspeed Management Company, L.L.C.	8.2M	$1M+	SH
ARK Investment Management LLC	7.9M	$1M+	SH
Aberdeen Group plc	3.2M	$1M+	SH
KENNEDY CAPITAL MANAGEMENT LLC	1.7M	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	1.1M	$1M+	SH
STATE STREET CORP	1.1M	$1M+	SH
DIMENSIONAL FUND ADVISORS LP	860K	$1M+	SH
PFM Health Sciences, LP	806K	$1M+	SH
AIGH Capital Management LLC	786K	$1M+	SH
NEXT CENTURY GROWTH INVESTORS LLC	624K	$1M+	SH
HOWLAND CAPITAL MANAGEMENT LLC	547K	$1M+	SH
Sumitomo Mitsui Trust Group, Inc.	518K	$1M+	SH
Amova Asset Management Americas, Inc.	518K	$1M+	SH
STATE OF MICHIGAN RETIREMENT SYSTEM	494K	$1M+	SH
Portolan Capital Management, LLC	379K	$1M+	SH
FIRST MANHATTAN CO. LLC.	374K	$1M+	SH
Wellington Shields Capital Management, LLC	340K	$1M+	SH
ORACLE INVESTMENT MANAGEMENT INC	339K	$1M+	SH
Nuveen, LLC	309K	$1M+	SH
Wellington Shields & Co., LLC	292K	$1M+	SH