SCHEDULE 13G/A

Personalis Inc

Class A Common Stock, par value $0.0001 per share · CUSIP: 71535D106

Event date: 2025-01-17

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Bradley A. Keywell

  Shares: 12,848,971.00 · Class: 7.6%

• BK TL21 LLC

  Shares: 12,848,971.00 · Class: 7.6%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.