CORNING INC

Ticker: GLW CUSIP: 219350105 Class: COM

Rock Point Advisors, LLC's Holding History (CIK: 0001301540)

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

Q4 2025
Shares 71,016 Value ($000) $6,218 Avg Close $85.98 Range $77.39 - $96.64
Q3 2025
Shares 73,185 Value ($000) $6,003 Avg Close $64.97 Range $50.94 - $81.93
Q2 2025
Shares 120,860 Value ($000) $6,356 Avg Close $46.30 Range $36.82 - $52.47
Q1 2025
Shares 121,685 Value ($000) $5,571 Avg Close $48.55 Range $43.53 - $54.30
Q4 2024
Shares 121,610 Value ($000) $5,779 Avg Close $46.35 Range $42.94 - $49.78
Q3 2024
Shares 132,910 Value ($000) $6,001 Avg Close $40.86 Range $36.03 - $44.95
Q2 2024
Shares 135,983 Value ($000) $5,283 Avg Close $33.68 Range $29.54 - $39.21
Q1 2024
Shares 171,620 Value ($000) $5,657 Avg Close $30.45 Range $28.32 - $32.29
Q4 2023
Shares 170,318 Value ($000) $5,186 Avg Close $27.12 Range $23.85 - $29.36
Q3 2023
Shares 160,575 Value ($000) $4,893 Avg Close $30.70 Range $28.22 - $33.67
Q2 2023
Shares 155,860 Value ($000) $5,461 Avg Close $30.60 Range $28.39 - $33.72
Q1 2023
Shares 126,614 Value ($000) $4 Avg Close $32.11 Range $29.39 - $34.14
Q4 2022
Shares 129,349 Value ($000) $4 Avg Close $29.73 Range $26.59 - $31.97
Q3 2022
Shares 129,932 Value ($000) $3,771 Avg Close $30.75 Range $26.45 - $34.17
Q2 2022
Shares 101,060 Value ($000) $3,184 Avg Close $31.05 Range $28.04 - $33.53
Q4 2016
Shares 10,825 Value ($000) $263 Avg Close $18.64 Range $17.38 - $19.93
Q3 2016
Shares 240,643 Value ($000) $5,691 Avg Close $17.37 Range $15.37 - $18.61
Q2 2016
Shares 267,283 Value ($000) $5,474 Avg Close $15.51 Range $14.06 - $16.55
Q1 2016
Shares 325,903 Value ($000) $6,808 Avg Close $14.25 Range $12.36 - $16.26
Q4 2015
Shares 326,161 Value ($000) $5,962 Avg Close $13.86 Range $12.46 - $14.78
Q3 2015
Shares 325,091 Value ($000) $5,566 Avg Close $13.63 Range $11.66 - $15.13
Q2 2015
Shares 111,571 Value ($000) $2,201 Avg Close $16.12 Range $14.79 - $17.27
Q1 2015
Shares 112,066 Value ($000) $2,542 Avg Close $17.82 Range $16.37 - $18.82
Q4 2014
Shares 289,125 Value ($000) $6,630 Avg Close $15.20 Range $12.68 - $17.59
Q3 2014
Shares 286,430 Value ($000) $5,540 Avg Close $15.47 Range $14.31 - $16.57
Q2 2014
Shares 303,325 Value ($000) $6,658 Avg Close $15.67 Range $14.87 - $16.45
Q1 2014
Shares 453,560 Value ($000) $9,443 Avg Close $13.82 Range $12.14 - $15.48
Q4 2013
Shares 485,560 Value ($000) $8,653 Avg Close $12.05 Range $10.08 - $13.18
Q3 2013
Shares 481,185 Value ($000) $7,020 Avg Close $10.75 Range $10.09 - $11.23
Q2 2013
Shares 482,955 Value ($000) $6,872 Avg Close $10.49 Range $9.09 - $11.82