SONIDA SENIOR LIVING INC

Ticker: SNDA CUSIP: 140475203 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q3 2021

Shares 4,333 Value ($000) $152 Avg Close $35.73 Range $21.08 - $58.94

Q2 2021

Shares 4,333 Value ($000) $214 Avg Close $44.54 Range $37.51 - $55.00

Q1 2021

Shares 4,333 Value ($000) $166 Avg Close $29.04 Range $11.48 - $47.79

Q4 2020

Shares 4,637 Value ($000) $57 Avg Close $11.48 Range $7.35 - $20.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	4,333	$152	$35.73	$21.08 - $58.94
Q2 2021	4,333	$214	$44.54	$37.51 - $55.00
Q1 2021	4,333	$166	$29.04	$11.48 - $47.79
Q4 2020	4,637	$57	$11.48	$7.35 - $20.70