CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q4 2025

Shares 1,428,753 Value ($000) $125,102 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 1,892,946 Value ($000) $85,467 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 2,584,276 Value ($000) $135,907 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 1,832,200 Value ($000) $83,878 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 1,569,323 Value ($000) $74,574 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 1,892,946 Value ($000) $85 Avg Close $40.86 Range $36.03 - $44.95

Q2 2024

Shares 1,694,904 Value ($000) $65,847 Avg Close $33.68 Range $29.54 - $39.21

Q1 2024

Shares 1,874,840 Value ($000) $61,795 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 2,050,598 Value ($000) $62,441 Avg Close $27.12 Range $23.85 - $29.36

Q3 2023

Shares 1,785,753 Value ($000) $54,412 Avg Close $30.70 Range $28.22 - $33.67

Q2 2023

Shares 1,289,804 Value ($000) $45 Avg Close $30.60 Range $28.39 - $33.72

Q1 2023

Shares 1,840,297 Value ($000) $65 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 1,878,919 Value ($000) $60 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 1,147,728 Value ($000) $33,305 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 831,815 Value ($000) $26,211 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 1,291,579 Value ($000) $47,673 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 1,231,821 Value ($000) $45,859 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 1,432,677 Value ($000) $52,278 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 1,332,706 Value ($000) $54,507 Avg Close $38.31 Range $33.97 - $41.06

Q1 2021

Shares 1,101,590 Value ($000) $47,933 Avg Close $33.60 Range $30.34 - $38.69

Q4 2020

Shares 1,256,919 Value ($000) $45,247 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 1,185,739 Value ($000) $38,429 Avg Close $26.66 Range $22.06 - $29.33

Q2 2020

Shares 609,345 Value ($000) $15,781 Avg Close $19.40 Range $15.19 - $24.47

Q1 2020

Shares 663,419 Value ($000) $13,626 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 1,237,279 Value ($000) $36,016 Avg Close $24.43 Range $22.45 - $26.10

Q3 2019

Shares 1,062,032 Value ($000) $30,287 Avg Close $24.98 Range $22.31 - $28.54

Q2 2019

Shares 1,144,725 Value ($000) $38,041 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 1,645,238 Value ($000) $54,458 Avg Close $27.05 Range $23.03 - $29.16

Q4 2018

Shares 897,778 Value ($000) $27,121 Avg Close $26.17 Range $22.76 - $29.38

Q3 2018

Shares 1,382,762 Value ($000) $48,812 Avg Close $26.48 Range $22.14 - $29.90

Q2 2018

Shares 1,589,601 Value ($000) $43,730 Avg Close $22.38 Range $21.10 - $23.67

Q1 2018

Shares 2,325,763 Value ($000) $64,842 Avg Close $24.81 Range $21.97 - $28.19

Q4 2017

Shares 2,639,392 Value ($000) $84,436 Avg Close $25.23 Range $23.59 - $26.36

Q3 2017

Shares 1,091,168 Value ($000) $32,649 Avg Close $23.59 Range $22.03 - $25.57

Q2 2017

Shares 718,720 Value ($000) $21,597 Avg Close $22.77 Range $20.81 - $24.32

Q1 2017

Shares 852,822 Value ($000) $23,025 Avg Close $20.97 Range $18.97 - $22.43

Q4 2016

Shares 891,357 Value ($000) $21,631 Avg Close $18.64 Range $17.38 - $19.93

Q3 2016

Shares 610,221 Value ($000) $14,431 Avg Close $17.37 Range $15.37 - $18.61

Q2 2016

Shares 485,722 Value ($000) $9,947 Avg Close $15.51 Range $14.06 - $16.55

Q1 2016

Shares 577,518 Value ($000) $11,551 Avg Close $14.25 Range $12.36 - $16.26

Q4 2015

Shares 824,791 Value ($000) $14,847 Avg Close $13.86 Range $12.46 - $14.78

Q3 2015

Shares 817,770 Value ($000) $13,909 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 1,061,173 Value ($000) $20,168 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 1,425,284 Value ($000) $31,358 Avg Close $17.82 Range $16.37 - $18.82

Q4 2014

Shares 1,182,758 Value ($000) $26,023 Avg Close $15.20 Range $12.68 - $17.59

Q3 2014

Shares 1,176,337 Value ($000) $22,353 Avg Close $15.47 Range $14.31 - $16.57

Q2 2014

Shares 1,036,553 Value ($000) $21,774 Avg Close $15.67 Range $14.87 - $16.45

Q1 2014

Shares 2,601,857 Value ($000) $52,039 Avg Close $13.82 Range $12.14 - $15.48

Q4 2013

Shares 2,768,745 Value ($000) $47,069 Avg Close $12.05 Range $10.08 - $13.18

Q3 2013

Shares 2,137,315 Value ($000) $29,923 Avg Close $10.75 Range $10.09 - $11.23

Q2 2013

Shares 2,072,163 Value ($000) $29,487 Avg Close $10.49 Range $9.09 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,428,753	$125,102	$85.98	$77.39 - $96.64
Q3 2025	1,892,946	$85,467	$64.97	$50.94 - $81.93
Q2 2025	2,584,276	$135,907	$46.30	$36.82 - $52.47
Q1 2025	1,832,200	$83,878	$48.55	$43.53 - $54.30
Q4 2024	1,569,323	$74,574	$46.35	$42.94 - $49.78
Q3 2024	1,892,946	$85	$40.86	$36.03 - $44.95
Q2 2024	1,694,904	$65,847	$33.68	$29.54 - $39.21
Q1 2024	1,874,840	$61,795	$30.45	$28.32 - $32.29
Q4 2023	2,050,598	$62,441	$27.12	$23.85 - $29.36
Q3 2023	1,785,753	$54,412	$30.70	$28.22 - $33.67
Q2 2023	1,289,804	$45	$30.60	$28.39 - $33.72
Q1 2023	1,840,297	$65	$32.11	$29.39 - $34.14
Q4 2022	1,878,919	$60	$29.73	$26.59 - $31.97
Q3 2022	1,147,728	$33,305	$30.75	$26.45 - $34.17
Q2 2022	831,815	$26,211	$31.05	$28.04 - $33.53
Q1 2022	1,291,579	$47,673	$34.93	$30.29 - $38.80
Q4 2021	1,231,821	$45,859	$33.34	$31.26 - $35.25
Q3 2021	1,432,677	$52,278	$35.29	$32.36 - $37.53
Q2 2021	1,332,706	$54,507	$38.31	$33.97 - $41.06
Q1 2021	1,101,590	$47,933	$33.60	$30.34 - $38.69
Q4 2020	1,256,919	$45,247	$30.87	$27.10 - $33.50
Q3 2020	1,185,739	$38,429	$26.66	$22.06 - $29.33
Q2 2020	609,345	$15,781	$19.40	$15.19 - $24.47
Q1 2020	663,419	$13,626	$22.10	$14.86 - $25.72
Q4 2019	1,237,279	$36,016	$24.43	$22.45 - $26.10
Q3 2019	1,062,032	$30,287	$24.98	$22.31 - $28.54
Q2 2019	1,144,725	$38,041	$26.62	$23.82 - $29.24
Q1 2019	1,645,238	$54,458	$27.05	$23.03 - $29.16
Q4 2018	897,778	$27,121	$26.17	$22.76 - $29.38
Q3 2018	1,382,762	$48,812	$26.48	$22.14 - $29.90
Q2 2018	1,589,601	$43,730	$22.38	$21.10 - $23.67
Q1 2018	2,325,763	$64,842	$24.81	$21.97 - $28.19
Q4 2017	2,639,392	$84,436	$25.23	$23.59 - $26.36
Q3 2017	1,091,168	$32,649	$23.59	$22.03 - $25.57
Q2 2017	718,720	$21,597	$22.77	$20.81 - $24.32
Q1 2017	852,822	$23,025	$20.97	$18.97 - $22.43
Q4 2016	891,357	$21,631	$18.64	$17.38 - $19.93
Q3 2016	610,221	$14,431	$17.37	$15.37 - $18.61
Q2 2016	485,722	$9,947	$15.51	$14.06 - $16.55
Q1 2016	577,518	$11,551	$14.25	$12.36 - $16.26
Q4 2015	824,791	$14,847	$13.86	$12.46 - $14.78
Q3 2015	817,770	$13,909	$13.63	$11.66 - $15.13
Q2 2015	1,061,173	$20,168	$16.12	$14.79 - $17.27
Q1 2015	1,425,284	$31,358	$17.82	$16.37 - $18.82
Q4 2014	1,182,758	$26,023	$15.20	$12.68 - $17.59
Q3 2014	1,176,337	$22,353	$15.47	$14.31 - $16.57
Q2 2014	1,036,553	$21,774	$15.67	$14.87 - $16.45
Q1 2014	2,601,857	$52,039	$13.82	$12.14 - $15.48
Q4 2013	2,768,745	$47,069	$12.05	$10.08 - $13.18
Q3 2013	2,137,315	$29,923	$10.75	$10.09 - $11.23
Q2 2013	2,072,163	$29,487	$10.49	$9.09 - $11.82