Bourdon David (CIK 1823690) reported 14 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-11). Recent activity: Sell LFST (10,884 shares), Buy LFST (122,994 shares), Sell LFST (51,474 shares), Buy LFST (205,550 shares), Sell LFST (86,024 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-11 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 10,884 | $75,208 |
| 2026-03-11 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Buy | 122,994 | $0 |
| 2026-03-11 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 51,474 | $355,685 |
| 2026-03-11 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Buy | 205,550 | $0 |
| 2026-03-11 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 86,024 | $594,426 |
| 2026-03-09 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Buy | 395,683 | $0 |
| 2026-03-09 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 65,837 | $456,250 |
| 2025-05-19 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 10,884 | $77,385 |
| 2025-03-10 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Buy | 348,985 | $0 |
| 2025-03-10 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 16,767 | $132,124 |
| 2025-03-10 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Buy | 80,906 | $0 |
| 2025-03-10 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 29,685 | $225,309 |
| 2025-03-10 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Buy | 124,644 | $0 |
| 2025-03-10 | LifeStance Health Group, Inc. (LFST) | Chief Executive Officer | Sell | 42,816 | $324,973 |
Source: SEC Form 4 filings · as of 2026-03-11