Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 13,000 | $1,066 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 13,000 | $684 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 13,000 | $595 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 13,000 | $618 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 13,000 | $587 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 13,000 | $505 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 13,000 | $428 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 13,000 | $396 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 13,140 | $400 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 13,000 | $456 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 13,000 | $459 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 13,000 | $415 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 13,468 | $391 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 13,000 | $410 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 13,468 | $491 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 13,000 | $485 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 18,495 | $694 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 13,000 | $532 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 13,000 | $564 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 13,000 | $469 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 13,000 | $422 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 13,000 | $336 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 313,000 | $6,697 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 12,000 | $349 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 23,015 | $604 | $24.98 | $22.31 - $28.54 |
| Q1 2019 | 2,000 | $66 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 2,360 | $72 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 2,900 | $103 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 2,900 | $85 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 644,300 | $18,050 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 1,207,000 | $38,452 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 1,030,069 | $29,886 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 685,600 | $20,627 | $22.77 | $20.81 - $24.32 |
| Q2 2015 | 75 | $1 | $16.12 | $14.79 - $17.27 |
| Q4 2014 | 662,700 | $14,993 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 1,146,110 | $22,072 | $15.47 | $14.31 - $16.57 |