CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Mizuho Securities Co. Ltd.'s Holding History (CIK: 0001520309)

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

Q3 2025

Shares 1,300 Value ($000) $107 Avg Close $64.97 Range $50.94 - $81.93

Q3 2024

Shares 8,600 Value ($000) $388 Avg Close $40.86 Range $36.03 - $44.95

Q1 2022

Shares 850 Value ($000) $31 Avg Close $34.93 Range $30.29 - $38.80

Q3 2021

Shares 3,600 Value ($000) $131 Avg Close $35.29 Range $32.36 - $37.53

Q3 2019

Shares 100 Value ($000) $3 Avg Close $24.98 Range $22.31 - $28.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,300	$107	$64.97	$50.94 - $81.93
Q3 2024	8,600	$388	$40.86	$36.03 - $44.95
Q1 2022	850	$31	$34.93	$30.29 - $38.80
Q3 2021	3,600	$131	$35.29	$32.36 - $37.53
Q3 2019	100	$3	$24.98	$22.31 - $28.54