INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 7,474 Value ($000) $442 Avg Close $54.27 Range $45.85 - $61.77

Q3 2025

Shares 12,814 Value ($000) $707 Avg Close $52.01 Range $39.74 - $60.77

Q2 2024

Shares 7,758 Value ($000) $339 Avg Close $48.32 Range $42.34 - $56.30

Q1 2024

Shares 9,773 Value ($000) $466 Avg Close $44.95 Range $39.55 - $49.06

Q3 2023

Shares 19,513 Value ($000) $929 Avg Close $54.59 Range $46.56 - $66.18

Q1 2023

Shares 10,004 Value ($000) $715 Avg Close $79.37 Range $67.52 - $90.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,474	$442	$54.27	$45.85 - $61.77
Q3 2025	12,814	$707	$52.01	$39.74 - $60.77
Q2 2024	7,758	$339	$48.32	$42.34 - $56.30
Q1 2024	9,773	$466	$44.95	$39.55 - $49.06
Q3 2023	19,513	$929	$54.59	$46.56 - $66.18
Q1 2023	10,004	$715	$79.37	$67.52 - $90.81