SCHEDULE: Lightspeed Venture Partners Reduces Personalis Stake

Lightspeed Venture Partners entities reported a reduction in their beneficial ownership of Personalis, Inc. following a pro rata in-kind distribution of shares.

Summary

• Reporting persons, including various Lightspeed Venture Partners entities, filed an amendment to their Schedule 13D regarding Personalis, Inc.
• On June 8, 2026, LSVP VIII Trust executed a pro rata in-kind distribution of 2,058,884 shares of common stock previously held by Lightspeed Venture Partners VIII, L.P.
• Following the distribution, the reporting persons collectively beneficially own 6,101,850 shares of Personalis, Inc. common stock.
• The current aggregate ownership represents approximately 5.8% of the issuer's outstanding common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral administrative filing reflecting internal fund management rather than a strategic shift regarding the issuer.

Positives

• The distribution of shares is a standard internal administrative process for venture capital funds and does not necessarily reflect a negative view on the issuer's fundamentals.

Negatives

• The reduction in beneficial ownership by a significant institutional investor may be perceived as a decrease in long-term commitment to the issuer.

Risks

• Market volatility resulting from the distribution of a large block of shares to various beneficiaries.
• Potential for increased selling pressure if beneficiaries of the in-kind distribution choose to liquidate their newly received shares.

Future Outlook

No specific forward-looking guidance regarding the issuer's business operations was provided in this filing.

Industry Context

StockSavvy.ai notes that in-kind distributions are common lifecycle events for venture capital firms nearing the end of fund terms, allowing them to pass assets directly to limited partners.

Comparison to Industry Standards

• The filing follows standard SEC disclosure requirements for institutional investors undergoing internal portfolio restructuring.
• The reporting structure is consistent with typical venture capital governance models involving multiple layers of general partners and trusts.

Legal Proceedings

• None disclosed.

Related Party Transactions

• The filing details internal distributions between the reporting persons and their respective trusts and partners.

Stakeholder Impact

• Shareholders should be aware of the potential for increased liquidity or selling pressure following the distribution of shares to fund beneficiaries.

Next Steps

• Continued monitoring of further 13D/G filings to see if beneficiaries of the distribution sell their shares in the open market.

Key Dates

Keywords

Personalis, Lightspeed Venture Partners, Schedule 13D, Beneficial Ownership, In-kind distribution, Biotech