LIFESTANCE HEALTH GROUP INC

Ticker: LFST CUSIP: 53228F101 Class: Common Stock

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,726,249 Value ($000) $12,153 Avg Close $6.03 Range $4.77 - $7.21

Q3 2025

Shares 1,986,070 Value ($000) $10,923 Avg Close $4.90 Range $3.74 - $5.72

Q2 2025

Shares 2,343,028 Value ($000) $12,113 Avg Close $5.99 Range $4.75 - $7.02

Q1 2025

Shares 2,242,371 Value ($000) $15 Avg Close $7.60 Range $6.52 - $8.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,726,249	$12,153	$6.03	$4.77 - $7.21
Q3 2025	1,986,070	$10,923	$4.90	$3.74 - $5.72
Q2 2025	2,343,028	$12,113	$5.99	$4.75 - $7.02
Q1 2025	2,242,371	$15	$7.60	$6.52 - $8.29