SINGER DAVID B

PrivateCIK: 1240366

Location

DALLAS, TX

Name & Role	Position	Tenure	Holdings
1LIFE HEALTHCARE INC	—	Since Jan 2020	—
SEER, INC.	—	Since Dec 2020	—
INFLEQTION, INC.	—	Since Feb 2026	—
CASTLIGHT HEALTH, INC.	—	Since Jun 2019	—

1LIFE HEALTHCARE INC

Position—

TenureSince Jan 2020

Holdings—

Position—

TenureSince Dec 2020

Holdings—

INFLEQTION, INC.

Position—

TenureSince Feb 2026

Holdings—

CASTLIGHT HEALTH, INC.

Position—

TenureSince Jun 2019

Holdings—