| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Miller Lisa K | Executive Vice President, Practice Operations Exhibit List: Exhibit 24 - Power of Attorney | C/O LIFESTANCE HEALTH GROUP, INC., 4800 N. SCOTTSDALE ROAD, SUITE 2500, SCOTTSDALE | /s/ Ryan Pardo, Attorney-in-Fact | 29 Jan 2026 | 0002036749 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | LFST | Common Stock | 282,495 | 24 Sep 2024 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Includes 254,122 unvested restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. |
| F2 | The Reporting Person's original Form 3 filing inadvertently reported an additional 17,039 shares beneficially owned by the Reporting person. Such shares were also inadvertently reported as being beneficially owned by the Reporting Person on the Forms 4 filed by the Reporting Person after her original Form 3 was filed. |
Executive Vice President, Practice Operations Exhibit List: Exhibit 24 - Power of Attorney