# EDGAR Filing Document

**Accession Number:** 0001527753
**File Stem:** 0001193125-26-140074
**Filing Date:** 2026-4
**Character Count:** 2180
**Document Hash:** 0c57153cc77df6d012bf956b2671e6da
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-140074.hdr.sgml**: 20260402

**ACCESSION NUMBER**: 0001193125-26-140074

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260402

**DATE AS OF CHANGE**: 20260402

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Personalis, Inc.
- **CENTRAL INDEX KEY:** 0001527753
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MEDICAL LABORATORIES [8071]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 275411038
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38943
- **FILM NUMBER:** 26833420

**BUSINESS ADDRESS:**
- **STREET 1:** 6600 DUMBARTON CIRCLE
- **CITY:** FREMONT
- **STATE:** CA
- **ZIP:** 94555
- **BUSINESS PHONE:** 650-752-1300

**MAIL ADDRESS:**
- **STREET 1:** 6600 DUMBARTON CIRCLE
- **CITY:** FREMONT
- **STATE:** CA
- **ZIP:** 94555

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**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

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**SCHEDULE 14A INFORMATION** 

**Proxy Statement Pursuant to Section 14(a) of the** 

**Securities Exchange Act of 1934** 

**(Amendment No.)** 

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Filed by the Registrant ☑

Filed by a Party other than the Registrant ☐

Check the appropriate box:

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| | |
|:---|:---|
| ☐ | Preliminary Proxy Statement  |
| ☐ | **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))** |
| ☐ | Definitive Proxy Statement  |
| ☑ | Definitive Additional Materials  |
| ☐ | Soliciting Material Pursuant to § 240.14a-12  |

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**Personalis, Inc.** 

**(Name of Registrant as Specified In Its Charter)** 

**N/A** 

**(Name of Person(s) Filing Proxy Statement if Other Than the Registrant)** 

Payment of Filing Fee (Check all boxes that apply):

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| | |
|:---|:---|
| ☑ | No fee required.  |
| ☐ | Fee paid previously with preliminary materials.  |
| ☐ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(l) and 0-11  |

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![img106458221_0.jpg](img106458221_0.jpg)

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![img106458221_1.jpg](img106458221_1.jpg)

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