INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025

Shares 71,480 Value ($000) $4,230 Avg Close $54.27 Range $45.85 - $61.77

Q3 2025

Shares 155,291 Value ($000) $8,571 Avg Close $52.01 Range $39.74 - $60.77

Q2 2024

Shares 9,535 Value ($000) $0 Avg Close $48.32 Range $42.34 - $56.30

Q1 2024

Shares 22,269 Value ($000) $1 Avg Close $44.95 Range $39.55 - $49.06

Q2 2023

Shares 24,460 Value ($000) $1 Avg Close $59.98 Range $46.52 - $74.74

Q1 2023

Shares 54,128 Value ($000) $4 Avg Close $79.37 Range $67.52 - $90.81

Q4 2022

Shares 14,401 Value ($000) $1 Avg Close $70.50 Range $59.67 - $79.79

Q1 2022

Shares 174,452 Value ($000) $11,177 Avg Close $66.90 Range $56.31 - $76.92

Q4 2021

Shares 339,055 Value ($000) $24,310 Avg Close $76.05 Range $67.20 - $83.65

Q3 2021

Shares 381,863 Value ($000) $27,254 Avg Close $78.87 Range $69.47 - $88.58

Q2 2021

Shares 200,618 Value ($000) $16,322 Avg Close $80.43 Range $69.96 - $89.55

Q1 2021

Shares 64,997 Value ($000) $4,909 Avg Close $72.80 Range $63.43 - $79.68

Q4 2020

Shares 212,472 Value ($000) $16,091 Avg Close $65.12 Range $48.56 - $77.28

Q3 2020

Shares 386,309 Value ($000) $19,099 Avg Close $56.43 Range $47.11 - $64.28

Q2 2020

Shares 322,785 Value ($000) $16,969 Avg Close $47.46 Range $32.67 - $59.97

Q1 2020

Shares 258,987 Value ($000) $9,116 Avg Close $58.41 Range $24.92 - $88.02

Q4 2019

Shares 111,169 Value ($000) $9,714 Avg Close $87.44 Range $75.62 - $94.67

Q3 2019

Shares 86,896 Value ($000) $7,372 Avg Close $89.09 Range $72.59 - $108.20

Q1 2019

Shares 42,603 Value ($000) $4,499 Avg Close $100.46 Range $79.51 - $120.41

Q4 2018

Shares 6,127 Value ($000) $513 Avg Close $90.55 Range $74.98 - $104.82

Q2 2018

Shares 69,405 Value ($000) $5,612 Avg Close $79.47 Range $70.71 - $84.87

Q1 2018

Shares 159,945 Value ($000) $11,786 Avg Close $74.82 Range $66.57 - $82.10

Q4 2017

Shares 120,263 Value ($000) $8,475 Avg Close $72.15 Range $62.86 - $80.18

Q3 2017

Shares 28,400 Value ($000) $1,774 Avg Close $59.23 Range $55.07 - $64.05

Q2 2017

Shares 5,800 Value ($000) $333 Avg Close $58.82 Range $53.62 - $65.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	71,480	$4,230	$54.27	$45.85 - $61.77
Q3 2025	155,291	$8,571	$52.01	$39.74 - $60.77
Q2 2024	9,535	$0	$48.32	$42.34 - $56.30
Q1 2024	22,269	$1	$44.95	$39.55 - $49.06
Q2 2023	24,460	$1	$59.98	$46.52 - $74.74
Q1 2023	54,128	$4	$79.37	$67.52 - $90.81
Q4 2022	14,401	$1	$70.50	$59.67 - $79.79
Q1 2022	174,452	$11,177	$66.90	$56.31 - $76.92
Q4 2021	339,055	$24,310	$76.05	$67.20 - $83.65
Q3 2021	381,863	$27,254	$78.87	$69.47 - $88.58
Q2 2021	200,618	$16,322	$80.43	$69.96 - $89.55
Q1 2021	64,997	$4,909	$72.80	$63.43 - $79.68
Q4 2020	212,472	$16,091	$65.12	$48.56 - $77.28
Q3 2020	386,309	$19,099	$56.43	$47.11 - $64.28
Q2 2020	322,785	$16,969	$47.46	$32.67 - $59.97
Q1 2020	258,987	$9,116	$58.41	$24.92 - $88.02
Q4 2019	111,169	$9,714	$87.44	$75.62 - $94.67
Q3 2019	86,896	$7,372	$89.09	$72.59 - $108.20
Q1 2019	42,603	$4,499	$100.46	$79.51 - $120.41
Q4 2018	6,127	$513	$90.55	$74.98 - $104.82
Q2 2018	69,405	$5,612	$79.47	$70.71 - $84.87
Q1 2018	159,945	$11,786	$74.82	$66.57 - $82.10
Q4 2017	120,263	$8,475	$72.15	$62.86 - $80.18
Q3 2017	28,400	$1,774	$59.23	$55.07 - $64.05
Q2 2017	5,800	$333	$58.82	$53.62 - $65.02