| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For DY | |||||
| 2026-03-30 | Deferrari, H Andrew | SVP & CFO | Sold | 6176 | $341.96 |
| 2026-03-30 | Floyd, Heather M | VP & CAO | Sold | 627 | $341.96 |
| 2026-03-30 | Wetherington, Kevin M | Executive VP & COO | Purchased | 3604 | $0.00 |
| 2026-03-30 | Deferrari, H Andrew | SVP & CFO | Purchased | 9313 | $0.00 |
| 2026-03-30 | Ramshaw, Jill L | SVP & CHRO | Sold | 637 | $341.96 |
| 2026-03-30 | Ramshaw, Jill L | SVP & CHRO | Purchased | 1177 | $0.00 |
| 2026-03-30 | Urness, Ryan F | SVP, GC & Secretary | Sold | 4440 | $341.96 |
| 2026-03-30 | Urness, Ryan F | SVP, GC & Secretary | Purchased | 6042 | $0.00 |
| 2026-03-30 | Peyovich, Daniel S | President & CEO | Sold | 7862 | $341.96 |
| 2026-03-30 | Peyovich, Daniel S | President & CEO | Purchased | 13370 | $0.00 |
| 2026-03-30 | Floyd, Heather M | VP & CAO | Sold | 342 | $341.96 |
| 2026-03-30 | Floyd, Heather M | VP & CAO | Purchased | 809 | $0.00 |
| 2026-03-24 | Ramshaw, Jill L | SVP & CHRO | Purchased | 1124 | $0.00 |
| 2026-03-24 | Skillern, Raejeanne | Director | Purchased | 88 | $0.00 |
| 2026-03-24 | Floyd, Heather M | VP & CAO | Purchased | 1918 | $0.00 |
| 2026-03-24 | Peyovich, Daniel S | President & CEO | Purchased | 6899 | $0.00 |
| 2026-03-24 | Urness, Ryan F | SVP, GC & Secretary | Purchased | 1695 | $0.00 |
| 2026-03-24 | Deferrari, H Andrew | SVP & CFO | Purchased | 2582 | $0.00 |
| 2026-03-24 | Wetherington, Kevin M | Executive VP & COO | Purchased | 3942 | $0.00 |
| 2026-02-17 | Ramshaw, Jill L | VP & CHRO | Sold | 114 | $427.48 |