CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Ancora Advisors LLC's Holding History (CIK: 0001446114)

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

Q4 2025

Shares 15,958 Value ($000) $1,397 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 16,156 Value ($000) $1,325 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 12,157 Value ($000) $639 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 9,660 Value ($000) $442 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 10,510 Value ($000) $499 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 10,810 Value ($000) $488 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 11,146 Value ($000) $433 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 11,746 Value ($000) $387 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 13,190 Value ($000) $402 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 13,106 Value ($000) $399 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 12,273 Value ($000) $430 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 18,618 Value ($000) $657 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 19,253 Value ($000) $1 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 20,753 Value ($000) $602 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 21,276 Value ($000) $670 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 21,354 Value ($000) $789 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 23,104 Value ($000) $860 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 23,104 Value ($000) $843 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 23,204 Value ($000) $949 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 23,204 Value ($000) $1,010 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 30,354 Value ($000) $1,092 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 30,354 Value ($000) $983 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 30,854 Value ($000) $799 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 32,045 Value ($000) $658 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 31,920 Value ($000) $930 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 33,170 Value ($000) $946 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 33,277 Value ($000) $1,106 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 32,456 Value ($000) $1,074 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 38,546 Value ($000) $1,164 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 42,538 Value ($000) $1,501 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 50,397 Value ($000) $1,386 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 212,384 Value ($000) $5,921 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 225,385 Value ($000) $7,210 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 194,185 Value ($000) $5,810 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 203,867 Value ($000) $6,126 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 206,822 Value ($000) $5,584 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 213,601 Value ($000) $5,184 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 190,083 Value ($000) $4,495 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 188,274 Value ($000) $3,856 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 186,288 Value ($000) $3,892 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 184,156 Value ($000) $4,223 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 187,667 Value ($000) $3,213 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 204,106 Value ($000) $4,027 Avg Close $16.12 Range $14.79 - $17.27

Q4 2014

Shares 184,856 Value ($000) $4,239 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 185,402 Value ($000) $3,586 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 210,602 Value ($000) $4,623 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 229,602 Value ($000) $4,780 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 247,452 Value ($000) $4,410 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 224,302 Value ($000) $3,273 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 223,202 Value ($000) $3,176 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,958	$1,397	$85.98	$77.39 - $96.64
Q3 2025	16,156	$1,325	$64.97	$50.94 - $81.93
Q2 2025	12,157	$639	$46.30	$36.82 - $52.47
Q1 2025	9,660	$442	$48.55	$43.53 - $54.30
Q4 2024	10,510	$499	$46.35	$42.94 - $49.78
Q3 2024	10,810	$488	$40.86	$36.03 - $44.95
Q2 2024	11,146	$433	$33.68	$29.54 - $39.21
Q1 2024	11,746	$387	$30.45	$28.32 - $32.29
Q4 2023	13,190	$402	$27.12	$23.85 - $29.36
Q3 2023	13,106	$399	$30.70	$28.22 - $33.67
Q2 2023	12,273	$430	$30.60	$28.39 - $33.72
Q1 2023	18,618	$657	$32.11	$29.39 - $34.14
Q4 2022	19,253	$1	$29.73	$26.59 - $31.97
Q3 2022	20,753	$602	$30.75	$26.45 - $34.17
Q2 2022	21,276	$670	$31.05	$28.04 - $33.53
Q1 2022	21,354	$789	$34.93	$30.29 - $38.80
Q4 2021	23,104	$860	$33.34	$31.26 - $35.25
Q3 2021	23,104	$843	$35.29	$32.36 - $37.53
Q2 2021	23,204	$949	$38.31	$33.97 - $41.06
Q1 2021	23,204	$1,010	$33.60	$30.34 - $38.69
Q4 2020	30,354	$1,092	$30.87	$27.10 - $33.50
Q3 2020	30,354	$983	$26.66	$22.06 - $29.33
Q2 2020	30,854	$799	$19.40	$15.19 - $24.47
Q1 2020	32,045	$658	$22.10	$14.86 - $25.72
Q4 2019	31,920	$930	$24.43	$22.45 - $26.10
Q3 2019	33,170	$946	$24.98	$22.31 - $28.54
Q2 2019	33,277	$1,106	$26.62	$23.82 - $29.24
Q1 2019	32,456	$1,074	$27.05	$23.03 - $29.16
Q4 2018	38,546	$1,164	$26.17	$22.76 - $29.38
Q3 2018	42,538	$1,501	$26.48	$22.14 - $29.90
Q2 2018	50,397	$1,386	$22.38	$21.10 - $23.67
Q1 2018	212,384	$5,921	$24.81	$21.97 - $28.19
Q4 2017	225,385	$7,210	$25.23	$23.59 - $26.36
Q3 2017	194,185	$5,810	$23.59	$22.03 - $25.57
Q2 2017	203,867	$6,126	$22.77	$20.81 - $24.32
Q1 2017	206,822	$5,584	$20.97	$18.97 - $22.43
Q4 2016	213,601	$5,184	$18.64	$17.38 - $19.93
Q3 2016	190,083	$4,495	$17.37	$15.37 - $18.61
Q2 2016	188,274	$3,856	$15.51	$14.06 - $16.55
Q1 2016	186,288	$3,892	$14.25	$12.36 - $16.26
Q4 2015	184,156	$4,223	$13.86	$12.46 - $14.78
Q3 2015	187,667	$3,213	$13.63	$11.66 - $15.13
Q2 2015	204,106	$4,027	$16.12	$14.79 - $17.27
Q4 2014	184,856	$4,239	$15.20	$12.68 - $17.59
Q3 2014	185,402	$3,586	$15.47	$14.31 - $16.57
Q2 2014	210,602	$4,623	$15.67	$14.87 - $16.45
Q1 2014	229,602	$4,780	$13.82	$12.14 - $15.48
Q4 2013	247,452	$4,410	$12.05	$10.08 - $13.18
Q3 2013	224,302	$3,273	$10.75	$10.09 - $11.23
Q2 2013	223,202	$3,176	$10.49	$9.09 - $11.82