Ticker: GHM CUSIP: 384556106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 641 | $41 | $60.36 | $52.57 - $72.09 |
| Q3 2025 | 744 | $41 | $51.18 | $46.08 - $58.00 |
| Q2 2025 | 743 | $37 | $37.07 | $24.78 - $51.28 |
| Q1 2025 | 743 | $21 | $37.93 | $27.70 - $52.00 |
| Q4 2024 | 743 | $33 | $37.44 | $27.41 - $46.50 |
| Q3 2024 | 743 | $22 | $29.86 | $27.00 - $33.64 |
| Q2 2024 | 743 | $21 | $28.75 | $25.22 - $34.73 |
| Q1 2021 | 14,542 | $207 | $15.17 | $13.60 - $17.03 |
| Q4 2020 | 15,180 | $230 | $14.21 | $12.08 - $16.46 |
| Q3 2020 | 15,180 | $194 | $12.55 | $11.33 - $14.37 |
| Q2 2020 | 15,180 | $193 | $11.56 | $9.79 - $14.99 |
| Q1 2020 | 15,180 | $196 | $16.37 | $10.46 - $20.58 |
| Q4 2019 | 15,009 | $328 | $20.25 | $17.80 - $22.33 |
| Q3 2019 | 15,009 | $298 | $18.25 | $16.55 - $21.62 |
| Q2 2019 | 15,009 | $303 | $19.02 | $17.55 - $21.14 |
| Q1 2019 | 15,009 | $295 | $20.46 | $17.58 - $22.93 |
| Q4 2018 | 15,009 | $343 | $22.71 | $17.94 - $26.36 |
| Q3 2018 | 14,755 | $416 | $24.74 | $20.61 - $26.59 |
| Q2 2018 | 14,755 | $381 | $21.84 | $18.90 - $25.15 |
| Q1 2018 | 14,755 | $316 | $19.48 | $18.00 - $21.09 |
| Q4 2017 | 15,014 | $314 | $18.32 | $16.30 - $20.43 |
| Q3 2017 | 15,014 | $313 | $17.95 | $16.95 - $19.18 |
| Q2 2017 | 16,940 | $333 | $19.14 | $17.35 - $21.49 |
| Q1 2017 | 19,240 | $443 | $20.40 | $19.23 - $22.27 |
| Q4 2016 | 19,740 | $437 | $18.20 | $15.24 - $21.43 |
| Q3 2016 | 20,240 | $387 | $16.68 | $15.65 - $18.60 |
| Q2 2016 | 20,040 | $369 | $16.22 | $15.02 - $17.48 |
| Q1 2016 | 21,428 | $427 | $15.35 | $12.56 - $17.76 |
| Q4 2015 | 18,798 | $316 | $15.26 | $13.64 - $16.41 |
| Q3 2015 | 18,398 | $325 | $15.73 | $13.65 - $17.82 |
| Q2 2015 | 18,398 | $377 | $19.45 | $17.15 - $21.76 |
| Q1 2015 | 18,388 | $441 | $20.47 | $17.67 - $24.79 |
| Q4 2014 | 18,688 | $538 | $26.15 | $22.38 - $29.72 |
| Q3 2014 | 18,609 | $535 | $26.69 | $24.01 - $30.28 |
| Q2 2014 | 21,193 | $738 | $26.44 | $22.42 - $29.88 |
| Q1 2014 | 18,103 | $577 | $29.97 | $25.87 - $31.82 |
| Q4 2013 | 18,103 | $657 | $31.44 | $28.16 - $35.82 |
| Q3 2013 | 18,003 | $650 | $28.98 | $25.82 - $33.24 |
| Q2 2013 | 17,429 | $523 | $21.30 | $19.06 - $26.71 |
| Q1 2013 | 17,325 | $429 | $19.63 | $16.68 - $21.14 |