Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,403 | $298 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 3,208 | $263 | $64.97 | $50.94 - $81.93 |
| Q2 2023 | 21,475 | $753 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 23,869 | $842 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 24,034 | $768 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 26,303 | $763,315 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 25,694 | $809,620 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 22,737 | $839,240 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 22,346 | $831,966 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 23,052 | $841,058 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 22,927 | $937,772 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 24,199 | $1,052,940 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 24,336 | $876,115 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 24,930 | $807,982 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 25,541 | $661,520 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 33,155 | $681,008 | $22.10 | $14.86 - $25.72 |
| Q3 2019 | 48,912 | $1,394,997 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 26,065 | $866,150 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 25,831 | $855,018 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 25,590 | $773,088 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 25,324 | $893,965 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 26,702 | $734,583 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 2,771 | $77 | $24.81 | $21.97 - $28.19 |
| Q3 2011 | 12,820 | $158 | — | — |
| Q2 2011 | 14,727 | $267 | — | — |
| Q1 2011 | 14,249 | $294 | — | — |
| Q4 2010 | 14,602 | $282 | — | — |
| Q3 2010 | 13,510 | $247 | — | — |
| Q4 2009 | 38,671 | $747 | — | — |
| Q3 2009 | 42,802 | $655 | — | — |