CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

MONTAG A & ASSOCIATES INC's Holding History (CIK: 0000829407)

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

Q4 2025

Shares 7,214 Value ($000) $632 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 7,749 Value ($000) $636 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 8,000 Value ($000) $421 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 9,471 Value ($000) $434 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 9,463 Value ($000) $450 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 9,454 Value ($000) $427 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 8,945 Value ($000) $348 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 8,935 Value ($000) $294 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 9,323 Value ($000) $284 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 9,309 Value ($000) $284 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 9,296 Value ($000) $326 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 9,285 Value ($000) $328 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 9,274 Value ($000) $296 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 9,263 Value ($000) $269 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 14,251 Value ($000) $449 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 14,240 Value ($000) $526 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 15,230 Value ($000) $567 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 19,122 Value ($000) $698 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 19,113 Value ($000) $782 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 19,106 Value ($000) $831 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 20,642 Value ($000) $743 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 22,135 Value ($000) $717 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 23,844 Value ($000) $618 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 26,150 Value ($000) $537 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 37,325 Value ($000) $1,087 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 41,825 Value ($000) $1,193 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 42,625 Value ($000) $1,416 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 47,210 Value ($000) $1,563 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 49,335 Value ($000) $1,490 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 54,245 Value ($000) $1,915 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 58,278 Value ($000) $1,603 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 58,278 Value ($000) $1,625 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 67,506 Value ($000) $2,160 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 86,506 Value ($000) $2,588 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 97,923 Value ($000) $2,943 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 113,255 Value ($000) $3,058 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 117,015 Value ($000) $2,840 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 118,515 Value ($000) $2,803 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 122,465 Value ($000) $2,508 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 118,665 Value ($000) $2,479 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 116,665 Value ($000) $2,133 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 115,825 Value ($000) $1,983 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 107,025 Value ($000) $2,112 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 97,902 Value ($000) $2,220 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 107,128 Value ($000) $2,456 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 119,628 Value ($000) $2,314 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 140,365 Value ($000) $3,081 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 141,787 Value ($000) $2,952 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 26,147 Value ($000) $466 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 24,400 Value ($000) $356 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 22,900 Value ($000) $326 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,214	$632	$85.98	$77.39 - $96.64
Q3 2025	7,749	$636	$64.97	$50.94 - $81.93
Q2 2025	8,000	$421	$46.30	$36.82 - $52.47
Q1 2025	9,471	$434	$48.55	$43.53 - $54.30
Q4 2024	9,463	$450	$46.35	$42.94 - $49.78
Q3 2024	9,454	$427	$40.86	$36.03 - $44.95
Q2 2024	8,945	$348	$33.68	$29.54 - $39.21
Q1 2024	8,935	$294	$30.45	$28.32 - $32.29
Q4 2023	9,323	$284	$27.12	$23.85 - $29.36
Q3 2023	9,309	$284	$30.70	$28.22 - $33.67
Q2 2023	9,296	$326	$30.60	$28.39 - $33.72
Q1 2023	9,285	$328	$32.11	$29.39 - $34.14
Q4 2022	9,274	$296	$29.73	$26.59 - $31.97
Q3 2022	9,263	$269	$30.75	$26.45 - $34.17
Q2 2022	14,251	$449	$31.05	$28.04 - $33.53
Q1 2022	14,240	$526	$34.93	$30.29 - $38.80
Q4 2021	15,230	$567	$33.34	$31.26 - $35.25
Q3 2021	19,122	$698	$35.29	$32.36 - $37.53
Q2 2021	19,113	$782	$38.31	$33.97 - $41.06
Q1 2021	19,106	$831	$33.60	$30.34 - $38.69
Q4 2020	20,642	$743	$30.87	$27.10 - $33.50
Q3 2020	22,135	$717	$26.66	$22.06 - $29.33
Q2 2020	23,844	$618	$19.40	$15.19 - $24.47
Q1 2020	26,150	$537	$22.10	$14.86 - $25.72
Q4 2019	37,325	$1,087	$24.43	$22.45 - $26.10
Q3 2019	41,825	$1,193	$24.98	$22.31 - $28.54
Q2 2019	42,625	$1,416	$26.62	$23.82 - $29.24
Q1 2019	47,210	$1,563	$27.05	$23.03 - $29.16
Q4 2018	49,335	$1,490	$26.17	$22.76 - $29.38
Q3 2018	54,245	$1,915	$26.48	$22.14 - $29.90
Q2 2018	58,278	$1,603	$22.38	$21.10 - $23.67
Q1 2018	58,278	$1,625	$24.81	$21.97 - $28.19
Q4 2017	67,506	$2,160	$25.23	$23.59 - $26.36
Q3 2017	86,506	$2,588	$23.59	$22.03 - $25.57
Q2 2017	97,923	$2,943	$22.77	$20.81 - $24.32
Q1 2017	113,255	$3,058	$20.97	$18.97 - $22.43
Q4 2016	117,015	$2,840	$18.64	$17.38 - $19.93
Q3 2016	118,515	$2,803	$17.37	$15.37 - $18.61
Q2 2016	122,465	$2,508	$15.51	$14.06 - $16.55
Q1 2016	118,665	$2,479	$14.25	$12.36 - $16.26
Q4 2015	116,665	$2,133	$13.86	$12.46 - $14.78
Q3 2015	115,825	$1,983	$13.63	$11.66 - $15.13
Q2 2015	107,025	$2,112	$16.12	$14.79 - $17.27
Q1 2015	97,902	$2,220	$17.82	$16.37 - $18.82
Q4 2014	107,128	$2,456	$15.20	$12.68 - $17.59
Q3 2014	119,628	$2,314	$15.47	$14.31 - $16.57
Q2 2014	140,365	$3,081	$15.67	$14.87 - $16.45
Q1 2014	141,787	$2,952	$13.82	$12.14 - $15.48
Q4 2013	26,147	$466	$12.05	$10.08 - $13.18
Q3 2013	24,400	$356	$10.75	$10.09 - $11.23
Q2 2013	22,900	$326	$10.49	$9.09 - $11.82