I MAB

Ticker: NBP CUSIP: 44975P103 Class: SPONSORED ADS

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2021

Shares 8,916 Value ($000) $423 Avg Close — Range —

Q3 2021

Shares 10,478 Value ($000) $760 Avg Close — Range —

Q2 2021

Shares 10,822 Value ($000) $909 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	8,916	$423	—	—
Q3 2021	10,478	$760	—	—
Q2 2021	10,822	$909	—	—