CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2025

Shares 66,419 Value ($000) $5,816 Avg Close $85.98 Range $77.39 - $96.64

Q3 2025

Shares 414,319 Value ($000) $33,987 Avg Close $64.97 Range $50.94 - $81.93

Q2 2025

Shares 810,411 Value ($000) $42,620 Avg Close $46.30 Range $36.82 - $52.47

Q1 2025

Shares 433,058 Value ($000) $19,825 Avg Close $48.55 Range $43.53 - $54.30

Q4 2024

Shares 56,865 Value ($000) $2,702 Avg Close $46.35 Range $42.94 - $49.78

Q3 2024

Shares 49,205 Value ($000) $2,222 Avg Close $40.86 Range $36.03 - $44.95

Q1 2024

Shares 21,890 Value ($000) $721 Avg Close $30.45 Range $28.32 - $32.29

Q4 2023

Shares 13,305 Value ($000) $405 Avg Close $27.12 Range $23.85 - $29.36

Q1 2023

Shares 37,868 Value ($000) $1,336 Avg Close $32.11 Range $29.39 - $34.14

Q4 2022

Shares 54,727 Value ($000) $1,748 Avg Close $29.73 Range $26.59 - $31.97

Q3 2022

Shares 42,235 Value ($000) $1,226 Avg Close $30.75 Range $26.45 - $34.17

Q2 2022

Shares 23,612 Value ($000) $744 Avg Close $31.05 Range $28.04 - $33.53

Q1 2022

Shares 283,101 Value ($000) $10,449 Avg Close $34.93 Range $30.29 - $38.80

Q4 2021

Shares 189,619 Value ($000) $7,060 Avg Close $33.34 Range $31.26 - $35.25

Q3 2021

Shares 30,302 Value ($000) $1,106 Avg Close $35.29 Range $32.36 - $37.53

Q2 2021

Shares 11,000 Value ($000) $450 Avg Close $38.31 Range $33.97 - $41.06

Q4 2020

Shares 30,760 Value ($000) $1,107 Avg Close $30.87 Range $27.10 - $33.50

Q3 2020

Shares 105,166 Value ($000) $3,408 Avg Close $26.66 Range $22.06 - $29.33

Q1 2020

Shares 14,854 Value ($000) $305 Avg Close $22.10 Range $14.86 - $25.72

Q4 2019

Shares 48,653 Value ($000) $1,416 Avg Close $24.43 Range $22.45 - $26.10

Q2 2019

Shares 61,085 Value ($000) $2,030 Avg Close $26.62 Range $23.82 - $29.24

Q1 2019

Shares 197,100 Value ($000) $6,524 Avg Close $27.05 Range $23.03 - $29.16

Q1 2017

Shares 69,223 Value ($000) $1,869 Avg Close $20.97 Range $18.97 - $22.43

Q3 2015

Shares 124,611 Value ($000) $2,133 Avg Close $13.63 Range $11.66 - $15.13

Q2 2015

Shares 68,668 Value ($000) $1,355 Avg Close $16.12 Range $14.79 - $17.27

Q1 2015

Shares 24,365 Value ($000) $553 Avg Close $17.82 Range $16.37 - $18.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	66,419	$5,816	$85.98	$77.39 - $96.64
Q3 2025	414,319	$33,987	$64.97	$50.94 - $81.93
Q2 2025	810,411	$42,620	$46.30	$36.82 - $52.47
Q1 2025	433,058	$19,825	$48.55	$43.53 - $54.30
Q4 2024	56,865	$2,702	$46.35	$42.94 - $49.78
Q3 2024	49,205	$2,222	$40.86	$36.03 - $44.95
Q1 2024	21,890	$721	$30.45	$28.32 - $32.29
Q4 2023	13,305	$405	$27.12	$23.85 - $29.36
Q1 2023	37,868	$1,336	$32.11	$29.39 - $34.14
Q4 2022	54,727	$1,748	$29.73	$26.59 - $31.97
Q3 2022	42,235	$1,226	$30.75	$26.45 - $34.17
Q2 2022	23,612	$744	$31.05	$28.04 - $33.53
Q1 2022	283,101	$10,449	$34.93	$30.29 - $38.80
Q4 2021	189,619	$7,060	$33.34	$31.26 - $35.25
Q3 2021	30,302	$1,106	$35.29	$32.36 - $37.53
Q2 2021	11,000	$450	$38.31	$33.97 - $41.06
Q4 2020	30,760	$1,107	$30.87	$27.10 - $33.50
Q3 2020	105,166	$3,408	$26.66	$22.06 - $29.33
Q1 2020	14,854	$305	$22.10	$14.86 - $25.72
Q4 2019	48,653	$1,416	$24.43	$22.45 - $26.10
Q2 2019	61,085	$2,030	$26.62	$23.82 - $29.24
Q1 2019	197,100	$6,524	$27.05	$23.03 - $29.16
Q1 2017	69,223	$1,869	$20.97	$18.97 - $22.43
Q3 2015	124,611	$2,133	$13.63	$11.66 - $15.13
Q2 2015	68,668	$1,355	$16.12	$14.79 - $17.27
Q1 2015	24,365	$553	$17.82	$16.37 - $18.82