CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Vestmark Advisory Solutions, Inc.'s Holding History (CIK: 0001736982)

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

Q4 2025

Shares 84,753 Value ($000) $7,421 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 87,785 Value ($000) $7,201 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 88,355 Value ($000) $4,647 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 133,676 Value ($000) $6,120 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 19,346 Value ($000) $919 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 19,507 Value ($000) $881 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 20,007 Value ($000) $777 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 23,624 Value ($000) $779 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 28,175 Value ($000) $858 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 33,444 Value ($000) $1,019 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 46,613 Value ($000) $1,633 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 45,734 Value ($000) $1,614 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 44,672 Value ($000) $1,427 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 44,357 Value ($000) $1,287 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 30,367 Value ($000) $957 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 14,543 Value ($000) $537 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 14,029 Value ($000) $522 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 14,053 Value ($000) $513 Avg Close $35.29 Range $32.36 - $37.53

Q1 2021

Shares 5,159 Value ($000) $224 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 6,473 Value ($000) $233 Avg Close $30.87 Range $27.10 - $33.50

Q2 2020

Shares 8,408 Value ($000) $218 Avg Close $19.40 Range $15.19 - $24.47

Q4 2019

Shares 27,972 Value ($000) $814 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 38,728 Value ($000) $1,105 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 32,261 Value ($000) $1,072 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 23,977 Value ($000) $794 Avg Close $27.05 Range $23.03 - $29.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	84,753	$7,421	$85.98	$77.39 - $96.64
Q3 2025	87,785	$7,201	$64.97	$50.94 - $81.93
Q2 2025	88,355	$4,647	$46.30	$36.82 - $52.47
Q1 2025	133,676	$6,120	$48.55	$43.53 - $54.30
Q4 2024	19,346	$919	$46.35	$42.94 - $49.78
Q3 2024	19,507	$881	$40.86	$36.03 - $44.95
Q2 2024	20,007	$777	$33.68	$29.54 - $39.21
Q1 2024	23,624	$779	$30.45	$28.32 - $32.29
Q4 2023	28,175	$858	$27.12	$23.85 - $29.36
Q3 2023	33,444	$1,019	$30.70	$28.22 - $33.67
Q2 2023	46,613	$1,633	$30.60	$28.39 - $33.72
Q1 2023	45,734	$1,614	$32.11	$29.39 - $34.14
Q4 2022	44,672	$1,427	$29.73	$26.59 - $31.97
Q3 2022	44,357	$1,287	$30.75	$26.45 - $34.17
Q2 2022	30,367	$957	$31.05	$28.04 - $33.53
Q1 2022	14,543	$537	$34.93	$30.29 - $38.80
Q4 2021	14,029	$522	$33.34	$31.26 - $35.25
Q3 2021	14,053	$513	$35.29	$32.36 - $37.53
Q1 2021	5,159	$224	$33.60	$30.34 - $38.69
Q4 2020	6,473	$233	$30.87	$27.10 - $33.50
Q2 2020	8,408	$218	$19.40	$15.19 - $24.47
Q4 2019	27,972	$814	$24.43	$22.45 - $26.10
Q3 2019	38,728	$1,105	$24.98	$22.31 - $28.54
Q2 2019	32,261	$1,072	$26.62	$23.82 - $29.24
Q1 2019	23,977	$794	$27.05	$23.03 - $29.16