INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

Aureus Asset Management, LLC's Holding History (CIK: 0001381296)

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

Q4 2019

Shares 2,500 Value ($000) $218 Avg Close $87.44 Range $75.62 - $94.67

Q3 2019

Shares 2,500 Value ($000) $212 Avg Close $89.09 Range $72.59 - $108.20

Q2 2019

Shares 2,500 Value ($000) $263 Avg Close $100.48 Range $84.74 - $116.88

Q1 2019

Shares 2,500 Value ($000) $264 Avg Close $100.46 Range $79.51 - $120.41

Q4 2018

Shares 2,500 Value ($000) $209 Avg Close $90.55 Range $74.98 - $104.82

Q3 2018

Shares 2,500 Value ($000) $255 Avg Close $96.54 Range $79.95 - $106.59

Q2 2018

Shares 2,500 Value ($000) $202 Avg Close $79.47 Range $70.71 - $84.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	2,500	$218	$87.44	$75.62 - $94.67
Q3 2019	2,500	$212	$89.09	$72.59 - $108.20
Q2 2019	2,500	$263	$100.48	$84.74 - $116.88
Q1 2019	2,500	$264	$100.46	$79.51 - $120.41
Q4 2018	2,500	$209	$90.55	$74.98 - $104.82
Q3 2018	2,500	$255	$96.54	$79.95 - $106.59
Q2 2018	2,500	$202	$79.47	$70.71 - $84.87