| GFF | Harris Brian G | EVP, Chief Financial Officer | Jun 11 '26 | Sale | 95.03 | 7,500 | 712,725 | 151,149 | Jun 15 12:00 AM |
| GFF | Harris Brian G | EVP, Chief Financial Officer | Dec 02 '24 | Sale | 82.60 | 18,540 | 1,531,351 | 166,259 | Dec 03 12:00 AM |
| GFF | Harris Brian G | SVP, Chief Financial Officer | Sep 17 '24 | Sale | 67.65 | 5,819 | 393,655 | 193,678 | Sep 19 12:00 AM |
| GFF | Harris Brian G | SVP, Chief Financial Officer | Sep 16 '24 | Sale | 67.50 | 251 | 16,943 | 199,497 | Sep 17 12:00 AM |
| GFF | Harris Brian G | SVP, Chief Financial Officer | Sep 13 '24 | Sale | 66.10 | 13,314 | 880,095 | 199,748 | Sep 17 12:00 AM |
| GFF | Harris Brian G | SVP, Chief Financial Officer | Dec 04 '18 | Buy | 11.60 | 3,000 | 34,800 | 72,777 | Dec 06 12:00 AM |
| GFF | Harris Brian G | SVP, Chief Financial Officer | Dec 03 '18 | Buy | 12.10 | 1,000 | 12,100 | 69,777 | Dec 06 12:00 AM |
| GFF | Harris Brian G | SVP, Chief Financial Officer | Nov 23 '18 | Buy | 11.80 | 2,000 | 23,600 | 82,653 | Nov 27 12:00 AM |