Notice of Proposed Sale · 144
Personalis, Inc.
PSNLNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- Personalis, Inc.
- Issuer CIK
- 0001527753
- SEC file number
- 001-38943
- Phone
- (650)752-1300
- Person for whose account securities are to be sold
- Chris Hall
- Relationships to issuer
- Director · Officer
- Street
- 6600 Dumbarton Circle
- City
- Fremont
- State / country code
- CA
- Postal code
- 94555
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common | 100,000 | 1,411,000.00 | 104,721,098 | 07/09/2026 | NASDAQ | Morgan Stanley Smith Barney LLC Executive Financial Services |
Broker / market maker — proposed row 1, entry 1
- Name
- Morgan Stanley Smith Barney LLC Executive Financial Services
- Street
- 1 New York Plaza
- Street (continued)
- 8th Floor
- City
- New York
- State / country code
- NY
- Postal code
- 10004
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common | 07/09/2026 | Exercise of Stock Options | Issuer | 100,000 | N | 07/09/2026 | Cash |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| 10b5-1 Sales for CHRISTOPHER HALL | Common | 06/26/2026 | 100,000 | 1,314,580.00 |
| 10b5-1 Sales for CHRISTOPHER HALL | Common | 05/29/2026 | 80,091 | 882,843.09 |
| 10b5-1 Sales for CHRISTOPHER HALL | Common | 05/28/2026 | 19,909 | 219,319.42 |
Seller — prior-sale row 1, entry 1
- Name
- 10b5-1 Sales for CHRISTOPHER HALL
- Street
- 6600 Dumbarton Circle
- City
- Fremont
- State / country code
- CA
- Postal code
- 94555
Seller — prior-sale row 2, entry 1
- Name
- 10b5-1 Sales for CHRISTOPHER HALL
- Street
- 6600 Dumbarton Circle
- City
- Fremont
- State / country code
- CA
- Postal code
- 94555
Seller — prior-sale row 3, entry 1
- Name
- 10b5-1 Sales for CHRISTOPHER HALL
- Street
- 6600 Dumbarton Circle
- City
- Fremont
- State / country code
- CA
- Postal code
- 94555
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Notice signature
- Notice date
- 07/09/2026
- Signed
- /s/ Chris Hall
- Plan adoption dates
- 12/17/2025
Company context
At Personalis, we are transforming the active management of cancer through breakthrough personalized testing. We aim to drive a new paradigm for cancer management, guiding care throughout the patient journey. Our highly sensitive assays combine tumor-and-normal profiling with proprietary algorithms to deliver advanced insights even as cancer evolves over time. Our products are designed to detect minimal residual disease (MRD) and recurrence at the earliest timepoints, enable the selection of targeted therapies based on ultra-comprehensive genomic profiling, and enhance biomarker strategy for drug development. Personalis is based in Fremont, California. To learn more, visit www.personalis.com and connect with us on LinkedIn and X (Twitter).