CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 1,382,788 Value ($000) $121,077 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 1,083,820 Value ($000) $88,906 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 1,454,979 Value ($000) $76,517 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 1,089,504 Value ($000) $49,877 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 1,464,171 Value ($000) $69,577 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 733,356 Value ($000) $32,906 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 813,064 Value ($000) $32,368 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 877,737 Value ($000) $29,000 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 2,651,810 Value ($000) $81,238 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 553,040 Value ($000) $17,277 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 618,995 Value ($000) $22,247 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 563,421 Value ($000) $19,900 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 738,578 Value ($000) $23,702 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 1,133,923 Value ($000) $33,810 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 657,302 Value ($000) $22,066 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 666,602 Value ($000) $25,059 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 732,533 Value ($000) $27,265 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 934,391 Value ($000) $34,730 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 849,216 Value ($000) $34,715 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 647,729 Value ($000) $28,869 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 808,596 Value ($000) $30,355 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 536,643 Value ($000) $18,042 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 520,987 Value ($000) $13,812 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 759,889 Value ($000) $14,211 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 878,743 Value ($000) $25,579 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 865,824 Value ($000) $24,695 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 776,630 Value ($000) $25,807 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 675,564 Value ($000) $22,361 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 721,057 Value ($000) $21,783 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 1,062,975 Value ($000) $37,523 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 1,100,873 Value ($000) $30,286 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 1,183,754 Value ($000) $33,003 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 1,132,000 Value ($000) $36,213 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 1,076,041 Value ($000) $32,194 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 1,722,118 Value ($000) $51,749 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 1,048,211 Value ($000) $28,303 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 1,210,250 Value ($000) $29,082 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 919,124 Value ($000) $21,737 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 913,866 Value ($000) $18,716 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 625,651 Value ($000) $13,069 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 666,355 Value ($000) $12,181 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 678,655 Value ($000) $11,619 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 1,505,388 Value ($000) $29,702 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 575,491 Value ($000) $13,053 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 377,415 Value ($000) $8,653 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 279,436 Value ($000) $5,406 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 271,312 Value ($000) $5,956 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 228,703 Value ($000) $4,761 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 406,527 Value ($000) $7,246 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 1,485,890 Value ($000) $21,679 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 1,866,871 Value ($000) $26,565 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,382,788	$121,077	$85.98	$77.39 - $96.64
Q3 2025	1,083,820	$88,906	$64.97	$50.94 - $81.93
Q2 2025	1,454,979	$76,517	$46.30	$36.82 - $52.47
Q1 2025	1,089,504	$49,877	$48.55	$43.53 - $54.30
Q4 2024	1,464,171	$69,577	$46.35	$42.94 - $49.78
Q3 2024	733,356	$32,906	$40.86	$36.03 - $44.95
Q2 2024	813,064	$32,368	$33.68	$29.54 - $39.21
Q1 2024	877,737	$29,000	$30.45	$28.32 - $32.29
Q4 2023	2,651,810	$81,238	$27.12	$23.85 - $29.36
Q3 2023	553,040	$17,277	$30.70	$28.22 - $33.67
Q2 2023	618,995	$22,247	$30.60	$28.39 - $33.72
Q1 2023	563,421	$19,900	$32.11	$29.39 - $34.14
Q4 2022	738,578	$23,702	$29.73	$26.59 - $31.97
Q3 2022	1,133,923	$33,810	$30.75	$26.45 - $34.17
Q2 2022	657,302	$22,066	$31.05	$28.04 - $33.53
Q1 2022	666,602	$25,059	$34.93	$30.29 - $38.80
Q4 2021	732,533	$27,265	$33.34	$31.26 - $35.25
Q3 2021	934,391	$34,730	$35.29	$32.36 - $37.53
Q2 2021	849,216	$34,715	$38.31	$33.97 - $41.06
Q1 2021	647,729	$28,869	$33.60	$30.34 - $38.69
Q4 2020	808,596	$30,355	$30.87	$27.10 - $33.50
Q3 2020	536,643	$18,042	$26.66	$22.06 - $29.33
Q2 2020	520,987	$13,812	$19.40	$15.19 - $24.47
Q1 2020	759,889	$14,211	$22.10	$14.86 - $25.72
Q4 2019	878,743	$25,579	$24.43	$22.45 - $26.10
Q3 2019	865,824	$24,695	$24.98	$22.31 - $28.54
Q2 2019	776,630	$25,807	$26.62	$23.82 - $29.24
Q1 2019	675,564	$22,361	$27.05	$23.03 - $29.16
Q4 2018	721,057	$21,783	$26.17	$22.76 - $29.38
Q3 2018	1,062,975	$37,523	$26.48	$22.14 - $29.90
Q2 2018	1,100,873	$30,286	$22.38	$21.10 - $23.67
Q1 2018	1,183,754	$33,003	$24.81	$21.97 - $28.19
Q4 2017	1,132,000	$36,213	$25.23	$23.59 - $26.36
Q3 2017	1,076,041	$32,194	$23.59	$22.03 - $25.57
Q2 2017	1,722,118	$51,749	$22.77	$20.81 - $24.32
Q1 2017	1,048,211	$28,303	$20.97	$18.97 - $22.43
Q4 2016	1,210,250	$29,082	$18.64	$17.38 - $19.93
Q3 2016	919,124	$21,737	$17.37	$15.37 - $18.61
Q2 2016	913,866	$18,716	$15.51	$14.06 - $16.55
Q1 2016	625,651	$13,069	$14.25	$12.36 - $16.26
Q4 2015	666,355	$12,181	$13.86	$12.46 - $14.78
Q3 2015	678,655	$11,619	$13.63	$11.66 - $15.13
Q2 2015	1,505,388	$29,702	$16.12	$14.79 - $17.27
Q1 2015	575,491	$13,053	$17.82	$16.37 - $18.82
Q4 2014	377,415	$8,653	$15.20	$12.68 - $17.59
Q3 2014	279,436	$5,406	$15.47	$14.31 - $16.57
Q2 2014	271,312	$5,956	$15.67	$14.87 - $16.45
Q1 2014	228,703	$4,761	$13.82	$12.14 - $15.48
Q4 2013	406,527	$7,246	$12.05	$10.08 - $13.18
Q3 2013	1,485,890	$21,679	$10.75	$10.09 - $11.23
Q2 2013	1,866,871	$26,565	$10.49	$9.09 - $11.82