Ticker: GHM CUSIP: 384556106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,603 | $745 | $60.36 | $52.57 - $72.09 |
| Q3 2025 | 10,215 | $561 | $51.18 | $46.08 - $58.00 |
| Q2 2025 | 1,063 | $53 | $37.07 | $24.78 - $51.28 |
| Q1 2025 | 653 | $19 | $37.93 | $27.70 - $52.00 |
| Q4 2021 | 124 | $1,543 | $12.76 | $11.41 - $13.62 |
| Q3 2021 | 136 | $1,686 | $12.76 | $11.62 - $14.00 |
| Q2 2021 | 1,174 | $16,154 | $13.89 | $12.72 - $15.19 |
| Q1 2021 | 5,179 | $73,749 | $15.17 | $13.60 - $17.03 |
| Q4 2020 | 3,150 | $47,817 | $14.21 | $12.08 - $16.46 |
| Q3 2020 | 2,302 | $29,397 | $12.55 | $11.33 - $14.37 |
| Q2 2020 | 600 | $7,644 | $11.56 | $9.79 - $14.99 |
| Q1 2020 | 2,971 | $38,326 | $16.37 | $10.46 - $20.58 |
| Q4 2019 | 2,250 | $49,230 | $20.25 | $17.80 - $22.33 |
| Q3 2019 | 1,546 | $30,704 | $18.25 | $16.55 - $21.62 |
| Q2 2019 | 1,491 | $30,133 | $19.02 | $17.55 - $21.14 |
| Q1 2019 | 2,006 | $39,378 | $20.46 | $17.58 - $22.93 |
| Q4 2018 | 291 | $6,646 | $22.71 | $17.94 - $26.36 |
| Q3 2018 | 333 | $9,381 | $24.74 | $20.61 - $26.59 |
| Q2 2018 | 333 | $8,595 | $21.84 | $18.90 - $25.15 |
| Q1 2018 | 1,883 | $40,334 | $19.48 | $18.00 - $21.09 |
| Q4 2017 | 2,682 | $56,134 | $18.32 | $16.30 - $20.43 |
| Q3 2017 | 1,054 | $21,955 | $17.95 | $16.95 - $19.18 |
| Q2 2017 | 1,132 | $22,255 | $19.14 | $17.35 - $21.49 |
| Q1 2017 | 115 | $2,645 | $20.40 | $19.23 - $22.27 |
| Q4 2016 | 211 | $4,674 | $18.20 | $15.24 - $21.43 |
| Q3 2016 | 690 | $13,179 | $16.68 | $15.65 - $18.60 |
| Q2 2016 | 355 | $6,539 | $16.22 | $15.02 - $17.48 |
| Q4 2015 | 988 | $16,618 | $15.26 | $13.64 - $16.41 |
| Q3 2015 | 2,215 | $39,095 | $15.73 | $13.65 - $17.82 |
| Q2 2015 | 842 | $17,253 | $19.45 | $17.15 - $21.76 |
| Q1 2015 | 230 | $5,513 | $20.47 | $17.67 - $24.79 |
| Q3 2014 | 667 | $19,176 | $26.69 | $24.01 - $30.28 |
| Q2 2014 | 165 | $5,744 | $26.44 | $22.42 - $29.88 |
| Q4 2013 | 129 | $4,681 | $31.44 | $28.16 - $35.82 |