CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 279,703 Value ($000) $24,491 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 459,369 Value ($000) $37,682 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 638,537 Value ($000) $33,581 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 594,551 Value ($000) $27,219 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 678,052 Value ($000) $32,221 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 477,661 Value ($000) $21,566 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 361,092 Value ($000) $14,028 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 358,072 Value ($000) $12 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 551,845 Value ($000) $17 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 541,013 Value ($000) $16 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 360,494 Value ($000) $13 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 51,977 Value ($000) $2 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 46,094 Value ($000) $1 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 53,040 Value ($000) $1,539 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 52,546 Value ($000) $1,655 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 71,888 Value ($000) $2,653 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 87,727 Value ($000) $3,266 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 96,717 Value ($000) $3,529 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 108,749 Value ($000) $4,447 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 108,820 Value ($000) $4,734 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 112,170 Value ($000) $4,038 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 103,312 Value ($000) $3,348 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 116,577 Value ($000) $3,019 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 41,107 Value ($000) $844 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 54,563 Value ($000) $1,588 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 64,766 Value ($000) $1,847 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 63,010 Value ($000) $2,093 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 60,356 Value ($000) $1,997 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 60,735 Value ($000) $1,834 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 60,994 Value ($000) $2,153 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 65,741 Value ($000) $1,808 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 483,889 Value ($000) $13,490 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 491,320 Value ($000) $15,717 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 519,589 Value ($000) $15,546 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 528,433 Value ($000) $15,879 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 577,109 Value ($000) $15,581 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 593,533 Value ($000) $14,405 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 656,438 Value ($000) $15,524 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 673,045 Value ($000) $13,783 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 694,675 Value ($000) $14,511 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 735,080 Value ($000) $13,437 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 781,020 Value ($000) $13,371 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 785,887 Value ($000) $15,505 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 810,387 Value ($000) $18,379 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 787,445 Value ($000) $18,056 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 852,508 Value ($000) $16,488 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 1,045,890 Value ($000) $22,957 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 1,144,774 Value ($000) $23,834 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 1,225,474 Value ($000) $21,838 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 2,528,392 Value ($000) $36,889 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 2,468,600 Value ($000) $35,128 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	279,703	$24,491	$85.98	$77.39 - $96.64
Q3 2025	459,369	$37,682	$64.97	$50.94 - $81.93
Q2 2025	638,537	$33,581	$46.30	$36.82 - $52.47
Q1 2025	594,551	$27,219	$48.55	$43.53 - $54.30
Q4 2024	678,052	$32,221	$46.35	$42.94 - $49.78
Q3 2024	477,661	$21,566	$40.86	$36.03 - $44.95
Q2 2024	361,092	$14,028	$33.68	$29.54 - $39.21
Q1 2024	358,072	$12	$30.45	$28.32 - $32.29
Q4 2023	551,845	$17	$27.12	$23.85 - $29.36
Q3 2023	541,013	$16	$30.70	$28.22 - $33.67
Q2 2023	360,494	$13	$30.60	$28.39 - $33.72
Q1 2023	51,977	$2	$32.11	$29.39 - $34.14
Q4 2022	46,094	$1	$29.73	$26.59 - $31.97
Q3 2022	53,040	$1,539	$30.75	$26.45 - $34.17
Q2 2022	52,546	$1,655	$31.05	$28.04 - $33.53
Q1 2022	71,888	$2,653	$34.93	$30.29 - $38.80
Q4 2021	87,727	$3,266	$33.34	$31.26 - $35.25
Q3 2021	96,717	$3,529	$35.29	$32.36 - $37.53
Q2 2021	108,749	$4,447	$38.31	$33.97 - $41.06
Q1 2021	108,820	$4,734	$33.60	$30.34 - $38.69
Q4 2020	112,170	$4,038	$30.87	$27.10 - $33.50
Q3 2020	103,312	$3,348	$26.66	$22.06 - $29.33
Q2 2020	116,577	$3,019	$19.40	$15.19 - $24.47
Q1 2020	41,107	$844	$22.10	$14.86 - $25.72
Q4 2019	54,563	$1,588	$24.43	$22.45 - $26.10
Q3 2019	64,766	$1,847	$24.98	$22.31 - $28.54
Q2 2019	63,010	$2,093	$26.62	$23.82 - $29.24
Q1 2019	60,356	$1,997	$27.05	$23.03 - $29.16
Q4 2018	60,735	$1,834	$26.17	$22.76 - $29.38
Q3 2018	60,994	$2,153	$26.48	$22.14 - $29.90
Q2 2018	65,741	$1,808	$22.38	$21.10 - $23.67
Q1 2018	483,889	$13,490	$24.81	$21.97 - $28.19
Q4 2017	491,320	$15,717	$25.23	$23.59 - $26.36
Q3 2017	519,589	$15,546	$23.59	$22.03 - $25.57
Q2 2017	528,433	$15,879	$22.77	$20.81 - $24.32
Q1 2017	577,109	$15,581	$20.97	$18.97 - $22.43
Q4 2016	593,533	$14,405	$18.64	$17.38 - $19.93
Q3 2016	656,438	$15,524	$17.37	$15.37 - $18.61
Q2 2016	673,045	$13,783	$15.51	$14.06 - $16.55
Q1 2016	694,675	$14,511	$14.25	$12.36 - $16.26
Q4 2015	735,080	$13,437	$13.86	$12.46 - $14.78
Q3 2015	781,020	$13,371	$13.63	$11.66 - $15.13
Q2 2015	785,887	$15,505	$16.12	$14.79 - $17.27
Q1 2015	810,387	$18,379	$17.82	$16.37 - $18.82
Q4 2014	787,445	$18,056	$15.20	$12.68 - $17.59
Q3 2014	852,508	$16,488	$15.47	$14.31 - $16.57
Q2 2014	1,045,890	$22,957	$15.67	$14.87 - $16.45
Q1 2014	1,144,774	$23,834	$13.82	$12.14 - $15.48
Q4 2013	1,225,474	$21,838	$12.05	$10.08 - $13.18
Q3 2013	2,528,392	$36,889	$10.75	$10.09 - $11.23
Q2 2013	2,468,600	$35,128	$10.49	$9.09 - $11.82