SLEEP NUMBER CORP

Ticker: SNBR CUSIP: 83125X103 Class: Common Stock

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

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

Q3 2021

Shares 146,800 Value ($000) $13,723 Avg Close $99.23 Range $87.23 - $116.00

Q2 2021

Shares 156,100 Value ($000) $17,163 Avg Close $113.88 Range $98.75 - $147.30

Q1 2021

Shares 156,100 Value ($000) $22,399 Avg Close $120.00 Range $75.08 - $151.44

Q4 2020

Shares 168,800 Value ($000) $13,818 Avg Close $69.37 Range $48.15 - $90.00

Q4 2019

Shares 57,800 Value ($000) $2,846 Avg Close $47.53 Range $38.20 - $52.15

Q3 2019

Shares 59,800 Value ($000) $2,471 Avg Close $42.82 Range $37.75 - $52.08

Q2 2019

Shares 61,200 Value ($000) $2,472 Avg Close $38.64 Range $32.53 - $49.56

Q1 2018

Shares 109,900 Value ($000) $3,863 Avg Close $36.60 Range $33.25 - $40.72

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	146,800	$13,723	$99.23	$87.23 - $116.00
Q2 2021	156,100	$17,163	$113.88	$98.75 - $147.30
Q1 2021	156,100	$22,399	$120.00	$75.08 - $151.44
Q4 2020	168,800	$13,818	$69.37	$48.15 - $90.00
Q4 2019	57,800	$2,846	$47.53	$38.20 - $52.15
Q3 2019	59,800	$2,471	$42.82	$37.75 - $52.08
Q2 2019	61,200	$2,472	$38.64	$32.53 - $49.56
Q1 2018	109,900	$3,863	$36.60	$33.25 - $40.72