LifeStance Health LFST Insider Ownership

NASDAQ LFST

$12.33 +0.11 (+0.90%)

As of: Oct 21, 2026 · 3:59 PM EDT

Insider Holdings by Owner

265.07Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

53.19%

▼-8.72% pp QoQ

Shares Held by Insiders

203.99Mn

filed for Sep 2026

▼-14.08% QoQ

Shares Outstanding

383.52Mn

383,516,000 shares

Direct Holdings

41.88Mn

Indirect: 162.11Mn

Net Shares Traded (QoQ)

-33.43Mn

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 11, 2026

Across the past 12 months, open-market trades by LifeStance Health insiders were all sales, totaling $847.23 million (94.09Mn shares).

Behind LifeStance Health's open-market sales in the past 12 months were 9 insiders, and no insider bought.
TPG GP A, LLC (10% owner) was the top open-market seller of LifeStance Health over the past 12 months, with $742.97 million sold (81.02Mn shares) and the latest sale on September 11, 2026.
In transactions other than open-market trades, LifeStance Health insiders received 2.67Mn shares in stock awards, gave up 1.38Mn shares to cover taxes or exercise prices and gave away 300K shares as gifts over the past 12 months.
Per Business Quant, LFST insiders together hold 203.99Mn shares based on their latest Form 4 filings, or 53.19% of the 383.52Mn shares outstanding; that total is down 14.08% from 237.42Mn shares at the end of Q2 2026 and down 31.39% from 297.3Mn shares at the end of Q3 2025.
By type of ownership, LFST insiders hold 20.53% of their shares directly (41.88Mn shares) and 79.47% indirectly (162.11Mn shares).
Holdings in LifeStance Health stock are reported by 21 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
LFST's largest insider holders by reported holdings are TPG GP A, LLC (10% owner, 79.69Mn shares), Summit Partners L.P. (10% owner, 75.46Mn shares) and Darren M. Black (Director, 23.31Mn shares).
Of the shares held by LFST insiders, 39.07% belong to TPG GP A, LLC.
Over the trailing 12 months, 17 insiders reported transactions in LFST stock across 54 Form 4 filings.
Insider figures for LFST include Form 4 filings through September 24, 2026.

Form 4 Holdings

Insiders Holding LFST

Insiders 34

Shares held 265.07Mn

Of outstanding 69.12%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Gp A, Llc Tpg	TenPercentOwner	0	79,691,702	79,691,702	30.1%	15 Sep, 2026
2	Partners Growth Equity Fund Ix-A, L.P. Summit	TenPercentOwner	41,932,358	0	41,932,358	15.8%	29 May, 2024
3	Partners L P Summit	TenPercentOwner	33,524,715	0	33,524,715	12.6%	20 Aug, 2025
4	Darren M. Black	Director	0	23,310,115	23,310,115	8.8%	14 May, 2026
5	Michael K. Lester	President And Ceo	23,148,931	0	23,148,931	8.7%	14 Jun, 2022
6	Jeffrey Crisan	Director, Other	0	17,916,554	17,916,554	6.8%	29 May, 2024
7	Partners I Gp, Llc Silversmith	Other	0	14,324,197	14,324,197	5.4%	20 Aug, 2025
8	Gwen H. Booth	Chief Operating Officer	7,083,637	0	7,083,637	2.7%	14 Jun, 2022
9	Warren Gouk	Chief Administrative Officer	5,818,204	0	5,818,204	2.2%	05 Sep, 2023
10	Kevin Michael Mullins	Chief Development Officer	4,650,571	0	4,650,571	1.8%	13 Jun, 2024
11	Kenneth A Burdick	Chief Executive Officer	2,970,810	0	2,970,810	1.1%	13 Aug, 2026
12	Jesse Michael Bruff	Chief Financial Officer	1,928,369	0	1,928,369	0.7%	26 Apr, 2022
13	David Bourdon	Chief Executive Officer	948,247	150,000	1,098,247	0.4%	24 Sep, 2026
14	Ryan Pardo	Director, Officer	1,093,366	0	1,093,366	0.4%	03 Apr, 2026
15	Pablo Pantaleoni	Chief Digital Officer	927,923	0	927,923	0.4%	03 Apr, 2025
16	Felicia Gorcyca	Chief People Officer	909,582	0	909,582	0.3%	14 Jun, 2022
17	Eric Shuey	Director	0	867,562	867,562	0.3%	14 May, 2026
18	Ryan Mcgroarty	Officer	772,235	0	772,235	0.3%	26 Mar, 2026
19	William Joseph Miller	Director	459,880	0	459,880	0.2%	27 Aug, 2024
20	Danish J. Qureshi	Officer	0	439,002	439,002	0.2%	18 Jun, 2024
21	Ann Varanakis	Chief People Officer	413,881	0	413,881	0.2%	26 Aug, 2026
22	Lisa K Miller	Chief Operating Officer	281,289	0	281,289	0.1%	12 Aug, 2026
23	Anisha Patel-Dunn	Chief Medical Officer	277,055	0	277,055	0.1%	29 Jun, 2023
24	Paula Cipollone	Officer	239,915	0	239,915	0.1%	14 May, 2024
25	Vukasin Paunovich	Chief Technology Officer	205,379	0	205,379	0.1%	04 Sep, 2026
26	Seema Verma	Director	137,811	0	137,811	0.1%	27 Aug, 2024
27	Stephanie Carin Eken	Chief Medical Officer	115,107	0	115,107	0.0%	09 Mar, 2026
28	Ujjwal Ramtekkar	Chief Medical Officer	103,916	0	103,916	0.0%	18 Jun, 2025
29	Teresa Deluca	Director	97,093	0	97,093	0.0%	18 Aug, 2026
30	Sarah Personette	Director	92,512	0	92,512	0.0%	07 Jul, 2026
31	Eric P Palmer	Director	89,174	0	89,174	0.0%	07 Jul, 2026
32	Robert Bessler	Director	75,365	0	75,365	0.0%	07 Jul, 2026
33	Lori Goltermann	Director	35,492	0	35,492	0.0%	07 Jul, 2026
34	Thurman Justice	Director	35,492	0	35,492	0.0%	07 Jul, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

329 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
22 Sep, 2026	David Bourdon	Chief Executive Officer	Disposed G	150,000	$0.00	$0	1,098,247	Direct
22 Sep, 2026	David Bourdon	Chief Executive Officer	Acquired G	150,000	$0.00	$0	150,000	Indirect
22 Sep, 2026	David Bourdon	Chief Executive Officer	Disposed G	150,000	$0.00	$0	948,247	Direct
22 Sep, 2026	David Bourdon	Chief Executive Officer	Acquired G	150,000	$0.00	$0	150,000	Indirect
11 Sep, 2026	Gp A, Llc Tpg	TenPercentOwner	Disposed S	18,409,705	$12.29	$226.26Mn	79,691,702	Indirect
02 Sep, 2026	Vukasin Paunovich	Chief Technology Officer	Disposed S	42,067	$12.87	$541.40K	205,379	Direct
02 Sep, 2026	David Bourdon	Chief Executive Officer	Disposed J	150,000	$0.00	$0	1,248,247	Direct
24 Aug, 2026	Ann Varanakis	Chief People Officer	Disposed F	8,156	$12.16	$99.18K	413,881	Direct
14 Aug, 2026	Teresa Deluca	Director	Disposed S	7,500	$12.68	$95.10K	97,093	Direct
13 Aug, 2026	Teresa Deluca	Director	Disposed S	20,441	$12.23	$249.99K	104,593	Direct
11 Aug, 2026	Kenneth A Burdick	Director	Disposed S	500,000	$11.51	$5.76Mn	2,970,810	Direct
10 Aug, 2026	Lisa K Miller	Chief Operating Officer	Disposed S	47,912	$10.85	$519.85K	281,289	Direct
10 Aug, 2026	Vukasin Paunovich	Chief Technology Officer	Disposed S	44,394	$10.85	$481.67K	247,446	Direct
10 Aug, 2026	Gp A, Llc Tpg	TenPercentOwner	Disposed S	13,643,207	$10.62	$144.89Mn	98,101,407	Indirect
06 Jul, 2026	Kenneth A Burdick	Director	Acquired A	45,495	$0.00	$0	3,470,810	Direct
02 Jul, 2026	Thurman Justice	Director	Acquired A	35,492	$0.00	$0	35,492	Direct
02 Jul, 2026	Robert Bessler	Director	Acquired A	17,746	$0.00	$0	75,365	Direct
02 Jul, 2026	Eric P Palmer	Director	Acquired A	17,746	$0.00	$0	89,174	Direct
02 Jul, 2026	Teresa Deluca	Director	Acquired A	17,746	$0.00	$0	125,034	Direct
02 Jul, 2026	Sarah Personette	Director	Acquired A	17,746	$0.00	$0	92,512	Direct

Showing 1 to 20 of 329 transactions