ICON PLC

Ticker: ICLR CUSIP: G4705A100 Class: SHS

Zullo Investment Group, Inc.'s Holding History (CIK: 0001909760)

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

Q4 2022

Shares 144 Value ($000) $28 Avg Close $198.26 Range $171.43 - $229.84

Q3 2022

Shares 144 Value ($000) $26 Avg Close $217.64 Range $179.95 - $249.62

Q2 2022

Shares 144 Value ($000) $31 Avg Close $224.24 Range $196.34 - $263.62

Q1 2022

Shares 167 Value ($000) $41 Avg Close $250.60 Range $208.13 - $312.28

Q4 2021

Shares 167 Value ($000) $52 Avg Close $279.80 Range $254.34 - $313.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	144	$28	$198.26	$171.43 - $229.84
Q3 2022	144	$26	$217.64	$179.95 - $249.62
Q2 2022	144	$31	$224.24	$196.34 - $263.62
Q1 2022	167	$41	$250.60	$208.13 - $312.28
Q4 2021	167	$52	$279.80	$254.34 - $313.00