CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

NAPLES GLOBAL ADVISORS, LLC's Holding History (CIK: 0001582151)

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

Q4 2025

Shares 213,627 Value ($000) $18,705 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 227,520 Value ($000) $18,663 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 234,147 Value ($000) $12,314 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 236,730 Value ($000) $10,838 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 237,103 Value ($000) $11,267 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 238,251 Value ($000) $10,757 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 235,939 Value ($000) $9,166 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 235,639 Value ($000) $7,767 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 235,508 Value ($000) $7,171 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 233,128 Value ($000) $7,103 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 228,828 Value ($000) $8,018 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 229,223 Value ($000) $8,087 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 228,538 Value ($000) $7,299 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 226,203 Value ($000) $6,564 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 220,982 Value ($000) $6,963 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 215,147 Value ($000) $7,941 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 208,288 Value ($000) $7,755 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 198,552 Value ($000) $7,245 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 193,159 Value ($000) $7,900 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 186,444 Value ($000) $8,112 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 183,538 Value ($000) $6,607 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 182,873 Value ($000) $5,927 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 182,655 Value ($000) $4,731 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 176,171 Value ($000) $3,619 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 151,546 Value ($000) $4,412 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 152,287 Value ($000) $4,343 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 139,161 Value ($000) $4,624 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 128,744 Value ($000) $4,261 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 126,763 Value ($000) $3,847 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 124,444 Value ($000) $4,393 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 124,444 Value ($000) $3,423 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 120,494 Value ($000) $3,359 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 105,419 Value ($000) $3,372 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 101,494 Value ($000) $3,037 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 101,194 Value ($000) $3,041 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 98,944 Value ($000) $2,671 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 96,519 Value ($000) $2,343 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 96,019 Value ($000) $2,271 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 91,319 Value ($000) $1,870 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 86,331 Value ($000) $1,803 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 89,346 Value ($000) $1,633 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 87,696 Value ($000) $1,501 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 84,446 Value ($000) $1,666 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 74,386 Value ($000) $1,687 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 70,586 Value ($000) $1,619 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 66,189 Value ($000) $1,280 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 65,214 Value ($000) $1,431 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 60,069 Value ($000) $1,251 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 55,070 Value ($000) $981 Avg Close $12.05 Range $10.08 - $13.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	213,627	$18,705	$85.98	$77.39 - $96.64
Q3 2025	227,520	$18,663	$64.97	$50.94 - $81.93
Q2 2025	234,147	$12,314	$46.30	$36.82 - $52.47
Q1 2025	236,730	$10,838	$48.55	$43.53 - $54.30
Q4 2024	237,103	$11,267	$46.35	$42.94 - $49.78
Q3 2024	238,251	$10,757	$40.86	$36.03 - $44.95
Q2 2024	235,939	$9,166	$33.68	$29.54 - $39.21
Q1 2024	235,639	$7,767	$30.45	$28.32 - $32.29
Q4 2023	235,508	$7,171	$27.12	$23.85 - $29.36
Q3 2023	233,128	$7,103	$30.70	$28.22 - $33.67
Q2 2023	228,828	$8,018	$30.60	$28.39 - $33.72
Q1 2023	229,223	$8,087	$32.11	$29.39 - $34.14
Q4 2022	228,538	$7,299	$29.73	$26.59 - $31.97
Q3 2022	226,203	$6,564	$30.75	$26.45 - $34.17
Q2 2022	220,982	$6,963	$31.05	$28.04 - $33.53
Q1 2022	215,147	$7,941	$34.93	$30.29 - $38.80
Q4 2021	208,288	$7,755	$33.34	$31.26 - $35.25
Q3 2021	198,552	$7,245	$35.29	$32.36 - $37.53
Q2 2021	193,159	$7,900	$38.31	$33.97 - $41.06
Q1 2021	186,444	$8,112	$33.60	$30.34 - $38.69
Q4 2020	183,538	$6,607	$30.87	$27.10 - $33.50
Q3 2020	182,873	$5,927	$26.66	$22.06 - $29.33
Q2 2020	182,655	$4,731	$19.40	$15.19 - $24.47
Q1 2020	176,171	$3,619	$22.10	$14.86 - $25.72
Q4 2019	151,546	$4,412	$24.43	$22.45 - $26.10
Q3 2019	152,287	$4,343	$24.98	$22.31 - $28.54
Q2 2019	139,161	$4,624	$26.62	$23.82 - $29.24
Q1 2019	128,744	$4,261	$27.05	$23.03 - $29.16
Q4 2018	126,763	$3,847	$26.17	$22.76 - $29.38
Q3 2018	124,444	$4,393	$26.48	$22.14 - $29.90
Q2 2018	124,444	$3,423	$22.38	$21.10 - $23.67
Q1 2018	120,494	$3,359	$24.81	$21.97 - $28.19
Q4 2017	105,419	$3,372	$25.23	$23.59 - $26.36
Q3 2017	101,494	$3,037	$23.59	$22.03 - $25.57
Q2 2017	101,194	$3,041	$22.77	$20.81 - $24.32
Q1 2017	98,944	$2,671	$20.97	$18.97 - $22.43
Q4 2016	96,519	$2,343	$18.64	$17.38 - $19.93
Q3 2016	96,019	$2,271	$17.37	$15.37 - $18.61
Q2 2016	91,319	$1,870	$15.51	$14.06 - $16.55
Q1 2016	86,331	$1,803	$14.25	$12.36 - $16.26
Q4 2015	89,346	$1,633	$13.86	$12.46 - $14.78
Q3 2015	87,696	$1,501	$13.63	$11.66 - $15.13
Q2 2015	84,446	$1,666	$16.12	$14.79 - $17.27
Q1 2015	74,386	$1,687	$17.82	$16.37 - $18.82
Q4 2014	70,586	$1,619	$15.20	$12.68 - $17.59
Q3 2014	66,189	$1,280	$15.47	$14.31 - $16.57
Q2 2014	65,214	$1,431	$15.67	$14.87 - $16.45
Q1 2014	60,069	$1,251	$13.82	$12.14 - $15.48
Q4 2013	55,070	$981	$12.05	$10.08 - $13.18