IRONSOURCE LTD

Ticker: IS5EUR CUSIP: M5R75Y101 Class: CL A ORD SHS

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q3 2022

Shares 35,381 Value ($000) $122 Avg Close — Range —

Q2 2022

Shares 26,344 Value ($000) $63 Avg Close — Range —

Q1 2022

Shares 31,861 Value ($000) $153 Avg Close — Range —

Q4 2021

Shares 40,226 Value ($000) $311 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	35,381	$122	—	—
Q2 2022	26,344	$63	—	—
Q1 2022	31,861	$153	—	—
Q4 2021	40,226	$311	—	—