INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021

Shares 18,100 Value ($000) $1,367 Avg Close $72.80 Range $63.43 - $79.68

Q4 2020

Shares 14,400 Value ($000) $1,090 Avg Close $65.12 Range $48.56 - $77.28

Q2 2020

Shares 3,900 Value ($000) $205 Avg Close $47.46 Range $32.67 - $59.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	18,100	$1,367	$72.80	$63.43 - $79.68
Q4 2020	14,400	$1,090	$65.12	$48.56 - $77.28
Q2 2020	3,900	$205	$47.46	$32.67 - $59.97