CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Dorsey & Whitney Trust CO LLC's Holding History (CIK: 0001384042)

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

Q4 2025

Shares 8,895 Value ($000) $779 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 18,007 Value ($000) $1,477 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 19,567 Value ($000) $1,029 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 34,016 Value ($000) $1,557 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 19,990 Value ($000) $950 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 19,150 Value ($000) $865 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 9,119 Value ($000) $354 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 9,979 Value ($000) $329 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 15,771 Value ($000) $480 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 25,145 Value ($000) $766 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 26,412 Value ($000) $925 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 26,432 Value ($000) $933 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 32,000 Value ($000) $1,022 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 32,769 Value ($000) $951 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 34,773 Value ($000) $1,096 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 57,833 Value ($000) $2,134 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 70,204 Value ($000) $2,614 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 70,583 Value ($000) $2,575 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 69,488 Value ($000) $2,843 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 69,474 Value ($000) $3,023 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 71,095 Value ($000) $2,560 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 71,072 Value ($000) $2,304 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 72,128 Value ($000) $1,869 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 75,656 Value ($000) $1,554 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 75,342 Value ($000) $2,194 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 74,253 Value ($000) $2,118 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 59,672 Value ($000) $1,983 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 60,476 Value ($000) $2,001 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 68,002 Value ($000) $2,054 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 71,680 Value ($000) $2,530 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 74,988 Value ($000) $2,063 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 76,458 Value ($000) $2,131 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 82,201 Value ($000) $2,629 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 83,601 Value ($000) $2,502 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 96,430 Value ($000) $2,898 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 95,735 Value ($000) $2,584 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 92,160 Value ($000) $2,235 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 92,160 Value ($000) $2,180 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 94,875 Value ($000) $1,943 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 93,254 Value ($000) $1,948 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 95,052 Value ($000) $1,738 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 99,112 Value ($000) $1,697 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 105,191 Value ($000) $2,076 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 105,632 Value ($000) $2,395 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 110,841 Value ($000) $2,542 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 113,231 Value ($000) $2,190 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 116,343 Value ($000) $2,553 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 127,606 Value ($000) $2,656 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 154,465 Value ($000) $2,752 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 159,565 Value ($000) $2,329 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 159,829 Value ($000) $2,275 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,895	$779	$85.98	$77.39 - $96.64
Q3 2025	18,007	$1,477	$64.97	$50.94 - $81.93
Q2 2025	19,567	$1,029	$46.30	$36.82 - $52.47
Q1 2025	34,016	$1,557	$48.55	$43.53 - $54.30
Q4 2024	19,990	$950	$46.35	$42.94 - $49.78
Q3 2024	19,150	$865	$40.86	$36.03 - $44.95
Q2 2024	9,119	$354	$33.68	$29.54 - $39.21
Q1 2024	9,979	$329	$30.45	$28.32 - $32.29
Q4 2023	15,771	$480	$27.12	$23.85 - $29.36
Q3 2023	25,145	$766	$30.70	$28.22 - $33.67
Q2 2023	26,412	$925	$30.60	$28.39 - $33.72
Q1 2023	26,432	$933	$32.11	$29.39 - $34.14
Q4 2022	32,000	$1,022	$29.73	$26.59 - $31.97
Q3 2022	32,769	$951	$30.75	$26.45 - $34.17
Q2 2022	34,773	$1,096	$31.05	$28.04 - $33.53
Q1 2022	57,833	$2,134	$34.93	$30.29 - $38.80
Q4 2021	70,204	$2,614	$33.34	$31.26 - $35.25
Q3 2021	70,583	$2,575	$35.29	$32.36 - $37.53
Q2 2021	69,488	$2,843	$38.31	$33.97 - $41.06
Q1 2021	69,474	$3,023	$33.60	$30.34 - $38.69
Q4 2020	71,095	$2,560	$30.87	$27.10 - $33.50
Q3 2020	71,072	$2,304	$26.66	$22.06 - $29.33
Q2 2020	72,128	$1,869	$19.40	$15.19 - $24.47
Q1 2020	75,656	$1,554	$22.10	$14.86 - $25.72
Q4 2019	75,342	$2,194	$24.43	$22.45 - $26.10
Q3 2019	74,253	$2,118	$24.98	$22.31 - $28.54
Q2 2019	59,672	$1,983	$26.62	$23.82 - $29.24
Q1 2019	60,476	$2,001	$27.05	$23.03 - $29.16
Q4 2018	68,002	$2,054	$26.17	$22.76 - $29.38
Q3 2018	71,680	$2,530	$26.48	$22.14 - $29.90
Q2 2018	74,988	$2,063	$22.38	$21.10 - $23.67
Q1 2018	76,458	$2,131	$24.81	$21.97 - $28.19
Q4 2017	82,201	$2,629	$25.23	$23.59 - $26.36
Q3 2017	83,601	$2,502	$23.59	$22.03 - $25.57
Q2 2017	96,430	$2,898	$22.77	$20.81 - $24.32
Q1 2017	95,735	$2,584	$20.97	$18.97 - $22.43
Q4 2016	92,160	$2,235	$18.64	$17.38 - $19.93
Q3 2016	92,160	$2,180	$17.37	$15.37 - $18.61
Q2 2016	94,875	$1,943	$15.51	$14.06 - $16.55
Q1 2016	93,254	$1,948	$14.25	$12.36 - $16.26
Q4 2015	95,052	$1,738	$13.86	$12.46 - $14.78
Q3 2015	99,112	$1,697	$13.63	$11.66 - $15.13
Q2 2015	105,191	$2,076	$16.12	$14.79 - $17.27
Q1 2015	105,632	$2,395	$17.82	$16.37 - $18.82
Q4 2014	110,841	$2,542	$15.20	$12.68 - $17.59
Q3 2014	113,231	$2,190	$15.47	$14.31 - $16.57
Q2 2014	116,343	$2,553	$15.67	$14.87 - $16.45
Q1 2014	127,606	$2,656	$13.82	$12.14 - $15.48
Q4 2013	154,465	$2,752	$12.05	$10.08 - $13.18
Q3 2013	159,565	$2,329	$10.75	$10.09 - $11.23
Q2 2013	159,829	$2,275	$10.49	$9.09 - $11.82