Dudediligence.

LifeStance Health Group, Inc

LFSTNASDAQ · Services-Health Services
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$198.3M

24 notices · 18,523,180 sh

Oct 2025 to Oct 2026

Reported ·

$847.2M

37 sales · 0 buys

Oct 2025 to Sep 2026

The two figures cover different periods.

22 of 37 reported sales carry the 10b5-1 box. Together they are 24.63% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Sep 2026N2025DJ2026FMAMJJASO2026-09-02: Paunovich Vukasin, Form 1442026-08-14: DeLuca Teresa, Form 1442026-08-13: DeLuca Teresa, Form 1442026-08-11: Burdick Kenneth A, Form 1442026-08-10: TPG VIII Lynnwood Holdings Aggregation, L.P., Form 1442026-08-10: Miller Lisa K, Form 1442026-08-10: Paunovich Vukasin, Form 1442026-08-10: Summit Investors GE IX/VC IV (UK), L.P., Form 1442026-08-10: Summit Partners Entrepreneur Advisors Fund II, L.P., Form 1442026-08-10: Summit Investors GE IX-VC IV, LLC, Form 1442026-08-10: Summit Partners Growth Equity Fund IX-B, L.P., Form 1442026-08-10: Summit Partners Growth Equity Fund IX-A, L.P., Form 1442026-06-26: Bessler Robert, Form 1442026-05-07: Bessler Robert, Form 1442026-04-24: Bessler Robert, Form 1442026-04-23: Bessler Robert, Form 1442026-04-21: Bessler Robert, Form 1442025-12-22: Bessler Robert, Form 1442025-12-19: Bessler Robert, Form 1442025-12-18: Bessler Robert, Form 1442025-12-17: Varanakis Ann, Form 1442025-12-15: Bessler Robert, Form 1442025-12-12: Bessler Robert, Form 1442025-11-21: Miller Lisa K, Form 1442025-11-21: Miller Lisa K, sold2025-12-12: Bessler Robert, sold2025-12-17: Varanakis Ann, sold2025-12-18: Bessler Robert, sold2025-12-19: Bessler Robert, sold2026-03-02: BLACK DARREN M., sold2026-03-02: COULTER JAMES G, sold2026-04-21: Bessler Robert, sold2026-04-23: Bessler Robert, sold2026-05-07: Bessler Robert, sold2026-05-12: BLACK DARREN M., sold2026-05-12: Shuey Eric, sold2026-05-12: Bessler Robert, sold2026-05-12: COULTER JAMES G, sold2026-06-26: Bessler Robert, sold2026-08-10: Miller Lisa K, sold2026-08-10: Paunovich Vukasin, sold2026-08-10: COULTER JAMES G, sold2026-08-11: Burdick Kenneth A, sold2026-08-13: DeLuca Teresa, sold2026-08-14: DeLuca Teresa, sold2026-09-02: Paunovich Vukasin, sold2026-09-11: COULTER JAMES G, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-09-02Paunovich Vukasin, Chief Technology Officer$541,245
42,067 shno plan date144 ↗
Form 4, 2026-09-04: sold 42,067 at $12.87 Form 4 ↗
2026-08-14DeLuca Teresa, Director$95,118
7,500 shno plan date144 ↗
Form 4, 2026-08-18: sold 7,500 at $12.68 Form 4 ↗
2026-08-13DeLuca Teresa, Director$249,993
20,441 shno plan date144 ↗
Form 4, 2026-08-14: sold 20,441 at $12.23 Form 4 ↗
2026-08-11Burdick Kenneth A, Director$5,756,738
500,000 shno plan date144 ↗
Form 4, 2026-08-13: sold 500,000 at $11.51 Form 4 ↗
2026-08-10TPG VIII Lynnwood Holdings Aggregation, L.P., Stockholder$147.9M
13,643,207 shno plan dateForm 4s on file end Sep 23144 ↗
2026-08-10Miller Lisa K, Chief Operating Officer$519,845
47,912 shplan 2026-05-07144 ↗
Form 4, 2026-08-12: sold 47,912 at $10.85 Form 4 ↗
2026-08-10Paunovich Vukasin, Chief Technology Officer$481,675
44,394 shplan 2026-05-07144 ↗
Form 4, 2026-08-12: sold 44,394 at $10.85 Form 4 ↗
2026-08-10Summit Investors GE IX/VC IV (UK), L.P., Owner$13,519
1,273 shno plan dateForm 4s on file end Sep 23144 ↗
2026-08-10Summit Partners Entrepreneur Advisors Fund II, L.P., Owner$17,268
1,626 shno plan dateForm 4s on file end Sep 23144 ↗
2026-08-10Summit Investors GE IX-VC IV, LLC, Owner$129,192
12,165 shno plan dateForm 4s on file end Sep 23144 ↗
2026-08-10Summit Partners Growth Equity Fund IX-B, L.P., Owner$11.6M
1,088,162 shno plan dateForm 4s on file end Sep 23144 ↗
2026-08-10Summit Partners Growth Equity Fund IX-A, L.P., Owner$18.5M
1,742,770 shno plan dateForm 4s on file end Sep 23144 ↗
2026-06-26Bessler Robert, Director$9,060,618
894,337 shplan 2025-12-16144 ↗
Form 4, 2026-06-30: sold 894,337 at $10.13 Form 4 ↗
2026-05-07Bessler Robert, Director$641,580
75,000 shplan 2025-12-16144 ↗
Form 4, 2026-05-11: sold 75,000 at $8.55 Form 4 ↗
2026-04-24Bessler Robert, Director$438,074
62,147 shplan 2025-12-16no Form 4 on file144 ↗
2026-04-23Bessler Robert, Director$54,267
7,752 shplan 2025-12-16144 ↗
Form 4, 2026-04-27: sold 69,899 at $7.04 Form 4 ↗
2026-04-21Bessler Robert, Director$35,749
5,101 shplan 2025-12-16144 ↗
Form 4, 2026-04-23: sold 5,101 at $7.01 Form 4 ↗
2025-12-22Bessler Robert, Director$11,975
1,701 shplan 2024-08-25no Form 4 on file144 ↗
2025-12-19Bessler Robert, Director$844,056
119,942 shplan 2024-08-25144 ↗
Form 4, 2025-12-23: sold 121,643 at $7.04 Form 4 ↗
2025-12-18Bessler Robert, Director$45,113
6,442 shplan 2024-08-25144 ↗
Form 4, 2025-12-19: sold 6,442 at $7.00 Form 4 ↗
2025-12-17Varanakis Ann, Chief People Officer$344,843
50,000 shno plan date144 ↗
Form 4, 2025-12-19: sold 50,000 at $6.90 Form 4 ↗
2025-12-15Bessler Robert, Director$86,622
12,371 shplan 2024-08-25no Form 4 on file144 ↗
2025-12-12Bessler Robert, Director$558,222
79,630 shplan 2024-08-25144 ↗
Form 4, 2025-12-16: sold 92,001 at $7.01 Form 4 ↗
2025-11-21Miller Lisa K, Chief Operating Officer$368,143
57,240 shno plan date144 ↗
Form 4, 2025-11-25: sold 57,240 at $6.43 Form 4 ↗