| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Burdick Kenneth A | Director | C/O LIFESTANCE HEALTH GROUP, INC., 4800 N. SCOTTSDALE ROAD, SUITE 2500, SCOTTSDALE | By: /s/ Ryan Pardo, Attorney-in-Fact | 12 Aug 2025 | 0001498992 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LFST | Common Stock | Purchase | $199,993 | +45,870 | +1.4% | $4.36 | 3,414,771 | 08 Aug 2025 | Direct | |
| transaction | LFST | Common Stock | Purchase | $7,758 | +1,800 | +0.05% | $4.31 | 3,416,571 | 08 Aug 2025 | Direct | |
| transaction | LFST | Common Stock | Purchase | $5,829 | +1,340 | +0.04% | $4.35 | 3,417,991 | 11 Aug 2025 | Direct | |
| transaction | LFST | Common Stock | Purchase | $84,716 | +18,660 | +0.55% | $4.54 | 3,436,571 | 11 Aug 2025 | Direct | |
| transaction | LFST | Common Stock | Purchase | $199,997 | +46,511 | $4.30 | 46,511 | 08 Aug 2025 | By Burdick Family LLC |