As of September 09, 2026, the three largest insider holders of KGS are Robert Michael Mckee (President Ceo, 292.59K shares), John Griggs (Executive Vp Cfo, 102.17K shares), William Chad Lenamon (Executive Vice President Coo, 86.29K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Robert Michael Mckee | President Ceo | 292,590 | 0 | 292,590 | 35.2% | 02 Sep, 2026 |
| 2 | John Griggs | Executive Vp Cfo | 102,174 | 0 | 102,174 | 12.3% | 07 Jul, 2026 |
| 3 | William Chad Lenamon | Executive Vice President Coo | 86,294 | 0 | 86,294 | 10.4% | 12 Aug, 2026 |
| 4 | Kelly Michelle Battle | Executive Vice President, Clo | 48,159 | 0 | 48,159 | 5.8% | 07 Jul, 2025 |
| 5 | Pedro R. Buhigas | Chief Information Officer | 36,076 | 0 | 36,076 | 4.3% | 07 Jul, 2026 |
| 6 | Terry Bonno | Director | 34,541 | 0 | 34,541 | 4.2% | 11 May, 2026 |
| 7 | Ewan William Hamilton | Evp Chief Accounting Officer | 29,403 | 0 | 29,403 | 3.5% | 07 Jul, 2026 |
| 8 | Margaret C Montana | Director | 28,651 | 0 | 28,651 | 3.4% | 11 May, 2026 |
| 9 | Randall J Hogan | Director | 28,406 | 0 | 28,406 | 3.4% | 16 Mar, 2026 |
| 10 | Cory Anne Roclawski | Evp Chro | 24,662 | 0 | 24,662 | 3.0% | 08 Jul, 2026 |
| 11 | Christopher Drumgoole | Director | 22,541 | 0 | 22,541 | 2.7% | 11 May, 2026 |
| 12 | Jon-Al Duplantier | Director | 22,541 | 0 | 22,541 | 2.7% | 11 May, 2026 |
| 13 | Gretchen Lynn Holloway | Director | 21,541 | 0 | 21,541 | 2.6% | 11 May, 2026 |
| 14 | Steven Lee Green | Evp Chief Commercial Officer | 21,314 | 0 | 21,314 | 2.6% | 10 Mar, 2026 |
| 15 | Jennifer Legrand Howard | Evp, Gen. Counsel Corp Sec | 20,763 | 0 | 20,763 | 2.5% | 10 Mar, 2026 |
| 16 | Alexander Newsom Darden | Director | 7,135 | 0 | 7,135 | 0.9% | 11 May, 2026 |
| 17 | William L. Jr. Bullock | Director | 4,811 | 0 | 4,811 | 0.6% | 11 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 19 Aug, 2026 | Robert Michael Mckee | President Ceo | Disposed S | 6,008 | $62.39 | $374.83K | 298,589 | Direct |
| 11 Aug, 2026 | William Chad Lenamon | Executive Vice President Coo | Disposed S | 1,000 | $61.93 | $61.93K | 86,294 | Direct |
| 13 Jul, 2026 | William Chad Lenamon | Executive Vice President Coo | Disposed S | 1,000 | $67.79 | $67.79K | 87,294 | Direct |
| 08 Jul, 2026 | Cory Anne Roclawski | Evp Chro | Disposed S | 4,169 | $68.36 | $284.99K | 24,662 | Direct |
| 06 Jul, 2026 | Ewan William Hamilton | Evp Chief Accounting Officer | Disposed F | 2,214 | $66.23 | $146.63K | 29,403 | Direct |
| 03 Jul, 2026 | Robert Michael Mckee | President Ceo | Disposed F | 9,838 | $66.23 | $651.57K | 304,597 | Direct |
| 06 Jul, 2026 | Cory Anne Roclawski | Evp Chro | Disposed F | 2,706 | $66.23 | $179.22K | 28,831 | Direct |
| 06 Jul, 2026 | William Chad Lenamon | Executive Vice President Coo | Disposed F | 2,624 | $66.23 | $173.79K | 88,294 | Direct |
| 06 Jul, 2026 | John Griggs | Executive Vp Cfo | Disposed F | 3,771 | $66.23 | $249.75K | 102,174 | Direct |
| 06 Jul, 2026 | Pedro R. Buhigas | Chief Information Officer | Disposed F | 2,378 | $66.23 | $157.49K | 36,076 | Direct |
| 16 Jun, 2026 | Ewan William Hamilton | Evp Chief Accounting Officer | Disposed S | 2,729 | $68.62 | $187.26K | 31,617 | Direct |
| 11 Jun, 2026 | William Chad Lenamon | Executive Vice President Coo | Disposed S | 1,000 | $67.79 | $67.79K | 90,918 | Direct |
| 07 May, 2026 | Jon-Al Duplantier | Director | Acquired A | 2,135 | $70.27 | $150.03K | 22,541 | Direct |
| 07 May, 2026 | Terry Bonno | Director | Acquired A | 2,135 | $70.27 | $150.03K | 34,541 | Direct |
| 07 May, 2026 | Gretchen Lynn Holloway | Director | Acquired A | 2,135 | $70.27 | $150.03K | 21,541 | Direct |
| 07 May, 2026 | Alexander Newsom Darden | Director | Acquired A | 2,135 | $70.27 | $150.03K | 7,135 | Direct |
| 07 May, 2026 | Margaret C Montana | Director | Acquired A | 2,135 | $70.27 | $150.03K | 28,651 | Direct |
| 07 May, 2026 | Randall J Hogan | Director | Acquired A | 2,135 | $70.27 | $150.03K | 30,541 | Direct |
| 07 May, 2026 | William L. Jr. Bullock | Director | Acquired A | 2,135 | $70.27 | $150.03K | 4,811 | Direct |
| 07 May, 2026 | Christopher Drumgoole | Director | Acquired A | 2,135 | $70.27 | $150.03K | 22,541 | Direct |