INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q2 2021

Shares 59,200 Value ($000) $4,818 Avg Close $80.43 Range $69.96 - $89.55

Q4 2020

Shares 39,051 Value ($000) $2,957 Avg Close $65.12 Range $48.56 - $77.28

Q4 2019

Shares 45,829 Value ($000) $4,005 Avg Close $87.44 Range $75.62 - $94.67

Q3 2019

Shares 31,701 Value ($000) $2,689 Avg Close $89.09 Range $72.59 - $108.20

Q2 2019

Shares 95,108 Value ($000) $10,003 Avg Close $100.48 Range $84.74 - $116.88

Q1 2019

Shares 4,690 Value ($000) $495 Avg Close $100.46 Range $79.51 - $120.41

Q4 2018

Shares 3,825 Value ($000) $320 Avg Close $90.55 Range $74.98 - $104.82

Q3 2018

Shares 4,425 Value ($000) $451 Avg Close $96.54 Range $79.95 - $106.59

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	59,200	$4,818	$80.43	$69.96 - $89.55
Q4 2020	39,051	$2,957	$65.12	$48.56 - $77.28
Q4 2019	45,829	$4,005	$87.44	$75.62 - $94.67
Q3 2019	31,701	$2,689	$89.09	$72.59 - $108.20
Q2 2019	95,108	$10,003	$100.48	$84.74 - $116.88
Q1 2019	4,690	$495	$100.46	$79.51 - $120.41
Q4 2018	3,825	$320	$90.55	$74.98 - $104.82
Q3 2018	4,425	$451	$96.54	$79.95 - $106.59