IROBOT CORP

Ticker: IRBTQ CUSIP: 462726100 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2023

Shares 7,410 Value ($000) $288 Avg Close $35.58 Range $28.23 - $42.14

Q2 2021

Shares 2,300 Value ($000) $213 Avg Close $102.54 Range $89.05 - $125.35

Q1 2021

Shares 1,812 Value ($000) $222 Avg Close $113.68 Range $78.54 - $197.40

Q4 2020

Shares 34,539 Value ($000) $2,768 Avg Close $81.40 Range $71.10 - $98.55

Q3 2020

Shares 42,655 Value ($000) $3,215 Avg Close $77.05 Range $67.55 - $89.26

Q2 2020

Shares 42,966 Value ($000) $3,642 Avg Close $65.85 Range $37.01 - $87.20

Q1 2020

Shares 43,753 Value ($000) $1,759 Avg Close $47.98 Range $32.79 - $58.84

Q3 2013

Shares 14,550 Value ($000) $548 Avg Close $35.84 Range $30.85 - $41.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	7,410	$288	$35.58	$28.23 - $42.14
Q2 2021	2,300	$213	$102.54	$89.05 - $125.35
Q1 2021	1,812	$222	$113.68	$78.54 - $197.40
Q4 2020	34,539	$2,768	$81.40	$71.10 - $98.55
Q3 2020	42,655	$3,215	$77.05	$67.55 - $89.26
Q2 2020	42,966	$3,642	$65.85	$37.01 - $87.20
Q1 2020	43,753	$1,759	$47.98	$32.79 - $58.84
Q3 2013	14,550	$548	$35.84	$30.85 - $41.12