ROK's three largest insider shareholders as of September 29, 2026 are Blake D. Moret (President And Ceo, 94.58K shares), Blake D. Moret (President And Ceo, 78.11K shares), Sujeet Chand (Sr Vp, Technology, 31.78K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Blake D. Moret | President And Ceo | 0 | 94,585 | 94,585 | 29.6% | 10 Dec, 2025 |
| 2 | Sujeet Chand | Sr Vp, Technology | 31,784 | 0 | 31,784 | 9.9% | 14 Dec, 2021 |
| 3 | Frank C Kulaszewicz | Senior Vice President | 15,231 | 0 | 15,231 | 4.8% | 11 Dec, 2023 |
| 4 | Donald R Parfet | Director | 14,497 | 0 | 14,497 | 4.5% | 11 Feb, 2026 |
| 5 | Christopher Nardecchia | Svp, Chief Information Officer | 14,232 | 0 | 14,232 | 4.5% | 06 May, 2026 |
| 6 | Steven R Kalmanson | Director | 13,053 | 0 | 13,053 | 4.1% | 05 Dec, 2023 |
| 7 | Rebecca W House | Svp, Clo And Secretary | 12,200 | 0 | 12,200 | 3.8% | 27 Feb, 2026 |
| 8 | Francis Wlodarczyk | Svp | 10,944 | 0 | 10,944 | 3.4% | 13 Dec, 2022 |
| 9 | Nicholas C Gangestad | Sr. Vp And Cfo | 10,557 | 0 | 10,557 | 3.3% | 06 Mar, 2024 |
| 10 | Christian E Rothe | Sr. Vp And Cfo | 10,429 | 0 | 10,429 | 3.3% | 21 Aug, 2026 |
| 11 | James P Keane | Director | 9,690 | 0 | 9,690 | 3.0% | 10 Dec, 2025 |
| 12 | Thomas W Rosamilia | Director | 7,778 | 0 | 7,778 | 2.4% | 10 Dec, 2025 |
| 13 | Lisa A Payne | Director | 7,049 | 0 | 7,049 | 2.2% | 10 Dec, 2025 |
| 14 | Patricia A Watson | Director | 6,385 | 0 | 6,385 | 2.0% | 28 Aug, 2026 |
| 15 | Cyril Perducat | Svp, Chief Technology Officer | 6,241 | 0 | 6,241 | 2.0% | 13 Apr, 2026 |
| 16 | John M Miller | Vp And Chief Ip Counsel | 5,615 | 0 | 5,615 | 1.8% | 21 May, 2026 |
| 17 | Veena M Lakkundi | Svp, Strategy Corp Developmt | 5,504 | 0 | 5,504 | 1.7% | 10 Dec, 2024 |
| 18 | Elik I Fooks | Senior Vice President | 5,124 | 0 | 5,124 | 1.6% | 14 Dec, 2021 |
| 19 | Brian A Shepherd | Sr. Vp Software And Control | 5,088 | 0 | 5,088 | 1.6% | 02 Feb, 2024 |
| 20 | Pam Murphy | Director | 4,985 | 0 | 4,985 | 1.6% | 10 Dec, 2025 |
| 21 | Ernest Nicolas | Svp,Chief Supply Chain Officer | 4,873 | 0 | 4,873 | 1.5% | 16 Dec, 2021 |
| 22 | Matthew W. Fordenwalt | Svp Lifecycle Services | 4,437 | 0 | 4,437 | 1.4% | 04 Jun, 2026 |
| 23 | Tessa M. Myers | Svp, Intelligent Devices | 4,036 | 0 | 4,036 | 1.3% | 27 Feb, 2026 |
| 24 | Robert L. Buttermore | Svp,Chief Supply Chain Officer | 2,878 | 0 | 2,878 | 0.9% | 03 Mar, 2026 |
| 25 | Scott Genereux | Sr.Vp, Chief Revenue Officer | 2,764 | 0 | 2,764 | 0.9% | 06 May, 2026 |
| 26 | Alice L. Jolla | Director | 2,341 | 0 | 2,341 | 0.7% | 10 Dec, 2025 |
| 27 | Isaac Woods | Vice President And Treasurer | 1,858 | 0 | 1,858 | 0.6% | 09 Sep, 2026 |
| 28 | Robert Soderbery | Director | 1,779 | 0 | 1,779 | 0.6% | 06 Dec, 2024 |
| 29 | Terry L. Riesterer | Vice President And Controller | 1,602 | 0 | 1,602 | 0.5% | 17 Jul, 2026 |
| 30 | Timothy M Knavish | Director | 1,156 | 0 | 1,156 | 0.4% | 06 Dec, 2024 |
| 31 | Matheus De A G Viera Bulho | Svp Software And Control | 867 | 0 | 867 | 0.3% | 02 Sep, 2026 |
| 32 | David A Zapico | Director | 229 | 0 | 229 | 0.1% | 17 Apr, 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 |
|---|---|---|---|---|---|---|---|---|
| 05 Sep, 2026 | Isaac Woods | Vice President And Treasurer | Acquired M | 325 | $0.00 | $0 | 2,012 | Direct |
| 08 Sep, 2026 | Isaac Woods | Vice President And Treasurer | Disposed S | 44 | $432.11 | $19.01K | 1,968 | Direct |
| 08 Sep, 2026 | Isaac Woods | Vice President And Treasurer | Disposed S | 110 | $432.83 | $47.61K | 1,858 | Direct |
| 05 Sep, 2026 | Isaac Woods | Vice President And Treasurer | Disposed M | 325 | $0.00 | $0 | 325 | Direct |
| 31 Aug, 2026 | Matheus De A G Viera Bulho | Svp Software And Control | Disposed S | 467 | $426.96 | $199.39K | 1,267 | Direct |
| 02 Sep, 2026 | Matheus De A G Viera Bulho | Svp Software And Control | Disposed S | 400 | $420.14 | $168.06K | 867 | Direct |
| 27 Aug, 2026 | Patricia A Watson | Director | Disposed S | 1,100 | $431.43 | $474.57K | 6,385 | Direct |
| 19 Aug, 2026 | Christian E Rothe | Sr. Vp And Cfo | Acquired M | 1,257 | $0.00 | $0 | 11,019 | Direct |
| 20 Aug, 2026 | Christian E Rothe | Sr. Vp And Cfo | Disposed S | 590 | $434.30 | $256.24K | 10,429 | Direct |
| 19 Aug, 2026 | Christian E Rothe | Sr. Vp And Cfo | Disposed M | 1,257 | $0.00 | $0 | 1,257 | Direct |
| 16 Jul, 2026 | Terry L. Riesterer | Vice President And Controller | Acquired M | 849 | $0.00 | $0 | 1,883 | Direct |
| 16 Jul, 2026 | Terry L. Riesterer | Vice President And Controller | Disposed S | 281 | $453.24 | $127.36K | 1,602 | Direct |
| 16 Jul, 2026 | Terry L. Riesterer | Vice President And Controller | Disposed M | 849 | $0.00 | $0 | 850 | Direct |
| 01 Jul, 2026 | William P Gipson | Director | Acquired A | 69 | $0.00 | $0 | 5,662 | Direct |
| 04 Jun, 2026 | Matthew W. Fordenwalt | Svp Lifecycle Services | Disposed S | 377 | $460.51 | $173.61K | 4,437 | Direct |
| 01 Jun, 2026 | Matthew W. Fordenwalt | Svp Lifecycle Services | Acquired M | 595 | $0.00 | $0 | 5,032 | Direct |
| 02 Jun, 2026 | Matthew W. Fordenwalt | Svp Lifecycle Services | Disposed S | 218 | $456.34 | $99.48K | 4,814 | Direct |
| 01 Jun, 2026 | Matthew W. Fordenwalt | Svp Lifecycle Services | Disposed M | 595 | $0.00 | $0 | 0 | Direct |
| 20 May, 2026 | John M Miller | Vp And Chief Ip Counsel | Acquired M | 700 | $136.40 | $95.48K | 6,669 | Direct |
| 20 May, 2026 | John M Miller | Vp And Chief Ip Counsel | Disposed S | 700 | $426.02 | $298.21K | 5,969 | Direct |