GVA's three largest insider shareholders as of September 12, 2026 are Kyle T Larkin (President Ceo, 102.86K shares), Kyle T Larkin (President Ceo, 102.86K shares), David H Kelsey (Director, 43.72K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Kyle T Larkin | President Ceo | 102,857 | 0 | 102,857 | 21.3% | 30 Mar, 2026 |
| 2 | David H Kelsey | Director | 43,720 | 0 | 43,720 | 9.1% | 13 Jun, 2022 |
| 3 | James A Radich | Executive Vice President Coo | 38,386 | 0 | 38,386 | 8.0% | 13 May, 2025 |
| 4 | Michael F Mcnally | Director | 35,662 | 0 | 35,662 | 7.4% | 09 Jun, 2026 |
| 5 | Lisa Curtis | Executive Vice President Cfo | 34,590 | 0 | 34,590 | 7.2% | 26 Mar, 2024 |
| 6 | Michael G Tatusko | Senior Vice President | 29,787 | 0 | 29,787 | 6.2% | 08 Jun, 2026 |
| 7 | Gaddi H. Vasquez | Director | 29,138 | 0 | 29,138 | 6.0% | 13 Jun, 2022 |
| 8 | Patricia D Galloway | Director | 23,178 | 0 | 23,178 | 4.8% | 12 Jun, 2024 |
| 9 | David C. Darnell | Director | 22,007 | 0 | 22,007 | 4.6% | 12 Jun, 2024 |
| 10 | James D. Richards | Senior Vice President | 17,975 | 0 | 17,975 | 3.7% | 16 Mar, 2022 |
| 11 | Brian R Dowd | Senior Vice President | 14,744 | 0 | 14,744 | 3.1% | 30 Mar, 2026 |
| 12 | Laura M Mullen | Director | 14,529 | 0 | 14,529 | 3.0% | 09 Jun, 2026 |
| 13 | Louis E Caldera | Director | 13,254 | 0 | 13,254 | 2.7% | 09 Jun, 2026 |
| 14 | Bradly J Estes | Senior Vice President | 12,397 | 0 | 12,397 | 2.6% | 17 Mar, 2026 |
| 15 | Molly Campbell | Director | 12,235 | 0 | 12,235 | 2.5% | 14 Aug, 2025 |
| 16 | Celeste Beeks Mastin | Director | 11,335 | 0 | 11,335 | 2.4% | 09 Jun, 2026 |
| 17 | Staci M Woolsey | Chief Financial Officer | 11,017 | 0 | 11,017 | 2.3% | 30 Mar, 2026 |
| 18 | Bradley Jay Williams | Senior Vice President | 7,041 | 0 | 7,041 | 1.5% | 08 Jun, 2026 |
| 19 | Carlos M Hernandez | Director | 4,632 | 0 | 4,632 | 1.0% | 09 Jun, 2026 |
| 20 | John Timothy Romer | Director | 2,801 | 0 | 2,801 | 0.6% | 15 Jun, 2026 |
| 21 | George Nash | Director | 993 | 0 | 993 | 0.2% | 07 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 06 Aug, 2026 | George Nash | Director | Acquired A | 993 | $0.00 | $0 | 993 | Direct |
| 12 Jun, 2026 | John Timothy Romer | Director | Acquired P | 375 | $141.79 | $53.17K | 2,426 | Direct |
| 15 Jun, 2026 | John Timothy Romer | Director | Acquired P | 273 | $143.40 | $39.15K | 2,699 | Direct |
| 15 Jun, 2026 | John Timothy Romer | Director | Acquired P | 102 | $144.32 | $14.72K | 2,801 | Direct |
| 08 Jun, 2026 | Louis E Caldera | Director | Acquired A | 1,036 | $0.00 | $0 | 13,254 | Direct |
| 08 Jun, 2026 | Celeste Beeks Mastin | Director | Acquired A | 1,036 | $0.00 | $0 | 11,335 | Direct |
| 08 Jun, 2026 | John Timothy Romer | Director | Acquired A | 1,036 | $0.00 | $0 | 2,051 | Direct |
| 08 Jun, 2026 | Carlos M Hernandez | Director | Acquired A | 1,036 | $0.00 | $0 | 4,632 | Direct |
| 08 Jun, 2026 | Molly Campbell | Director | Acquired A | 1,036 | $0.00 | $0 | 13,375 | Direct |
| 08 Jun, 2026 | Michael F Mcnally | Director | Acquired A | 1,501 | $0.00 | $0 | 35,662 | Direct |
| 08 Jun, 2026 | Laura M Mullen | Director | Acquired A | 1,036 | $0.00 | $0 | 14,529 | Direct |
| 08 Jun, 2026 | Bradley Jay Williams | Senior Vice President | Disposed S | 6,734 | $141.00 | $949.49K | 7,041 | Direct |
| 08 Jun, 2026 | Michael G Tatusko | Senior Vice President | Disposed S | 7,500 | $141.00 | $1.06Mn | 29,787 | Direct |
| 27 Mar, 2026 | Staci M Woolsey | Chief Financial Officer | Disposed S | 3,501 | $118.58 | $415.15K | 11,017 | Direct |
| 27 Mar, 2026 | Kyle T Larkin | President Ceo | Disposed S | 13,066 | $117.80 | $1.54Mn | 128,466 | Direct |
| 27 Mar, 2026 | Staci M Woolsey | Chief Financial Officer | Disposed S | 3,501 | $118.58 | $415.15K | 11,017 | Direct |
| 27 Mar, 2026 | Brian R Dowd | Senior Vice President | Disposed S | 2,025 | $118.58 | $240.12K | 18,794 | Direct |
| 27 Mar, 2026 | Kyle T Larkin | President Ceo | Disposed S | 13,066 | $117.80 | $1.54Mn | 128,466 | Direct |
| 27 Mar, 2026 | Staci M Woolsey | Chief Financial Officer | Disposed S | 3,501 | $118.58 | $415.15K | 11,017 | Direct |
| 27 Mar, 2026 | Kyle T Larkin | President Ceo | Disposed S | 13,066 | $117.80 | $1.54Mn | 128,466 | Direct |