INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

AlphaQuest LLC's Holding History (CIK: 0001883897)

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

Q4 2025

Shares 922 Value ($000) $55 Avg Close $54.27 Range $45.85 - $61.77

Q3 2025

Shares 6,267 Value ($000) $346 Avg Close $52.01 Range $39.74 - $60.77

Q2 2025

Shares 18 Value ($000) $1 Avg Close $38.57 Range $28.49 - $45.00

Q2 2024

Shares 11,177 Value ($000) $489 Avg Close $48.32 Range $42.34 - $56.30

Q1 2024

Shares 12,671 Value ($000) $604 Avg Close $44.95 Range $39.55 - $49.06

Q4 2023

Shares 7,949 Value ($000) $375 Avg Close $41.54 Range $36.66 - $48.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	922	$55	$54.27	$45.85 - $61.77
Q3 2025	6,267	$346	$52.01	$39.74 - $60.77
Q2 2025	18	$1	$38.57	$28.49 - $45.00
Q2 2024	11,177	$489	$48.32	$42.34 - $56.30
Q1 2024	12,671	$604	$44.95	$39.55 - $49.06
Q4 2023	7,949	$375	$41.54	$36.66 - $48.45