ROK's three largest insider shareholders as of March 23, 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).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Blake D. Moret | President And Ceo | 0 | 94,585 | 10 Dec, 2025 |
| Blake D. Moret | President And Ceo | 78,115 | 0 | 22 Aug, 2024 |
| Sujeet Chand | Sr Vp, Technology | 31,784 | 0 | 14 Dec, 2021 |
| Frank C Kulaszewicz | Senior Vice President | 15,231 | 0 | 11 Dec, 2023 |
| Donald R Parfet | 14,497 | 0 | 11 Feb, 2026 | |
| Christopher Nardecchia | Svp, Chief Information Officer | 14,232 | 0 | 27 Feb, 2026 |
| Steven R Kalmanson | 13,053 | 0 | 05 Dec, 2023 | |
| Rebecca W House | Svp, Clo And Secretary | 12,200 | 0 | 27 Feb, 2026 |
| Francis Wlodarczyk | Svp | 10,944 | 0 | 13 Dec, 2022 |
| Nicholas C Gangestad | Sr. Vp And Cfo | 10,557 | 0 | 06 Mar, 2024 |
| Christian E Rothe | Sr. Vp And Cfo | 9,732 | 0 | 05 Dec, 2025 |
| James P Keane | 9,690 | 0 | 10 Dec, 2025 | |
| Thomas W Rosamilia | 7,778 | 0 | 10 Dec, 2025 | |
| Patricia A Watson | 7,485 | 0 | 10 Dec, 2025 | |
| Lisa A Payne | 7,049 | 0 | 10 Dec, 2025 | |
| John M Miller | Vp And Chief Ip Counsel | 5,969 | 0 | 10 Dec, 2025 |
| Cyril Perducat | Svp, Chief Technology Officer | 5,858 | 0 | 10 Dec, 2025 |
| Veena M Lakkundi | Svp, Strategy Corp Developmt | 5,504 | 0 | 10 Dec, 2024 |
| Elik I Fooks | Senior Vice President | 5,124 | 0 | 14 Dec, 2021 |
| Brian A Shepherd | Sr. Vp Software And Control | 5,088 | 0 | 02 Feb, 2024 |
| Pam Murphy | 4,985 | 0 | 10 Dec, 2025 | |
| Ernest Nicolas | Svp,Chief Supply Chain Officer | 4,873 | 0 | 16 Dec, 2021 |
| Matthew W. Fordenwalt | Svp Lifecycle Services | 4,437 | 0 | 27 Feb, 2026 |
| Tessa M. Myers | Svp, Intelligent Devices | 4,036 | 0 | 27 Feb, 2026 |
| Scott Genereux | Sr.Vp, Chief Revenue Officer | 3,314 | 0 | 27 Feb, 2026 |
| Robert L. Buttermore | Svp,Chief Supply Chain Officer | 2,878 | 0 | 03 Mar, 2026 |
| Matheus De A G Viera Bulho | Svp Software And Control | 2,401 | 0 | 10 Dec, 2025 |
| Alice L. Jolla | 2,341 | 0 | 10 Dec, 2025 | |
| Robert Soderbery | 1,779 | 0 | 06 Dec, 2024 | |
| Isaac Woods | Vice President And Treasurer | 1,687 | 0 | 27 Feb, 2026 |
| Terry L. Riesterer | Vice President And Controller | 1,234 | 0 | 05 Jan, 2026 |
| Timothy M Knavish | 1,156 | 0 | 06 Dec, 2024 | |
| Timothy M Knavish | 1,156 | 0 | 06 Dec, 2024 | |
| Sujeet Chand | Sr Vp, Technology | 0 | 1,090 | 10 Aug, 2021 |
| Isaac Woods | Vice President And Treasurer | 0 | 376 | 25 Mar, 2022 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | A | 800 | $196.43 | 4,078 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | A | 1,050 | $246.77 | 5,128 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | A | 1,546 | $259.81 | 6,674 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | A | 3,525 | $279.50 | 10,199 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | A | 1,611 | $297.10 | 11,810 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 979 | $396.18 | 10,831 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 960 | $397.23 | 9,871 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 1,672 | $398.34 | 8,199 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 3,427 | $399.63 | 4,772 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 1,084 | $400.67 | 3,688 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 410 | $402.25 | 3,278 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Common Stock | D | 400 | $397.83 | 2,878 | D | S |
| 02 Mar, 2026 | Robert L. Buttermore | Employee Stock Option (Right to Buy) | D | 800 | $0.00 | 0 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Employee Stock Option (Right to Buy) | D | 1,050 | $0.00 | 0 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Employee Stock Option (Right to Buy) | D | 1,546 | $0.00 | 0 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Employee Stock Option (Right to Buy) | D | 3,525 | $0.00 | 2,063 | D | M |
| 02 Mar, 2026 | Robert L. Buttermore | Employee Stock Option (Right to Buy) | D | 1,611 | $0.00 | 3,524 | D | M |
| 25 Feb, 2026 | Isaac Woods | Common Stock | A | 400 | $246.77 | 2,458 | D | M |
| 25 Feb, 2026 | Scott Genereux | Common Stock | A | 6,844 | $350.76 | 11,358 | D | M |
| 25 Feb, 2026 | Matthew W. Fordenwalt | Common Stock | A | 1,200 | $196.43 | 5,637 | D | M |