Tempus AI, Inc. - 18 Nov 2025 Form 4 Insider Report for Personalis, Inc. (PSNL)

Role: 10%+ Owner
Signature: Tempus AI, Inc. By: /s/ Andrew Polovin, General Counsel
Issuer symbol: PSNL
Transactions as of: 18 Nov 2025
Net transactions value: +$2,739,181
Form type: 4
Filing time: 13 Feb 2026, 17:24:46 UTC
Previous filing: 20 Aug 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Tempus AI, Inc.	10%+ Owner	600 WEST CHICAGO AVENUE, SUITE 510, CHICAGO	Tempus AI, Inc. By: /s/ Andrew Polovin, General Counsel	13 Feb 2026	0001717115

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PSNL	Common Stock	Purchase	$496,632	+64,750	+0.51%	$7.67	12,783,550	18 Nov 2025	Direct	F1
transaction	PSNL	Common Stock	Purchase	$248,837	+30,645	+0.24%	$8.12	12,814,195	19 Nov 2025	Direct	F2
transaction	PSNL	Common Stock	Purchase	$248,777	+28,827	+0.22%	$8.63	12,843,022	20 Nov 2025	Direct	F3
transaction	PSNL	Common Stock	Purchase	$87,516	+9,900	+0.08%	$8.84	12,852,922	21 Nov 2025	Direct	F4
transaction	PSNL	Common Stock	Purchase	$161,674	+16,599	+0.13%	$9.74	12,869,521	21 Nov 2025	Direct	F5
transaction	PSNL	Common Stock	Purchase	$248,971	+25,225	+0.2%	$9.87	12,894,746	24 Nov 2025	Direct	F6
transaction	PSNL	Common Stock	Purchase	$97,897	+9,712	+0.08%	$10.08	12,904,458	25 Nov 2025	Direct	F7
transaction	PSNL	Common Stock	Purchase	$152,768	+13,888	+0.11%	$11.00	12,918,346	25 Nov 2025	Direct	F8
transaction	PSNL	Common Stock	Purchase	$248,769	+31,650	+0.25%	$7.86	12,949,996	17 Dec 2025	Direct	F9
transaction	PSNL	Common Stock	Purchase	$248,611	+31,430	+0.24%	$7.91	12,981,426	18 Dec 2025	Direct	F10
transaction	PSNL	Common Stock	Purchase	$248,688	+29,641	+0.23%	$8.39	13,011,067	19 Dec 2025	Direct	F11
transaction	PSNL	Common Stock	Purchase	$250,040	+28,000	+0.22%	$8.93	13,039,067	22 Dec 2025	Direct	F12

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.36 to $7.88, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F2	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.80 to $8.40, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F3	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.28 to $9.10, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F4	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.40 to $9.40, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F5	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.48 to $9.85, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F6	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.69 to $10.12, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F7	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $9.47 to $10.46, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F8	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $10.47 to $11.23, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F9	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.75 to $7.93, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F10	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $7.80 to $8.38, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F11	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.09 to $8.63, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.
F12	This price reflects the weighted average price at which these shares were purchased. The shares were purchased in multiple transactions at prices ranging from $8.73 to $9.08, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.