CMI's three largest insider shareholders as of September 29, 2026 are Norman Thomas Linebarger (Chairman Executive Chairman, 128.09K shares), Tony Satterthwaite (Senior Vice President, 75.74K shares), Jennifer Rumsey (Chair And Ceo, 46.63K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Norman Thomas Linebarger | Chairman Executive Chairman | 128,095 | 0 | 128,095 | 17.1% | 03 Mar, 2023 |
| 2 | Tony Satterthwaite | Senior Vice President | 75,738 | 0 | 75,738 | 10.1% | 13 Sep, 2024 |
| 3 | Jennifer Rumsey | Chair And Ceo | 46,632 | 0 | 46,632 | 6.2% | 03 Mar, 2026 |
| 4 | Srikanth Padmanabhan | Evp And President, Operations | 43,902 | 0 | 43,902 | 5.9% | 04 Mar, 2025 |
| 5 | Mark Andrew Smith | Vp Chief Financial Officer | 39,832 | 0 | 39,832 | 5.3% | 01 Mar, 2026 |
| 6 | William I Miller | Director | 34,670 | 0 | 34,670 | 4.6% | 13 May, 2026 |
| 7 | Alexis M Herman | Director | 32,932 | 0 | 32,932 | 4.4% | 28 Feb, 2022 |
| 8 | Sharon R Barner | Vp Chief Administrative Off. | 24,589 | 0 | 24,589 | 3.3% | 16 May, 2025 |
| 9 | Georgia R Nelson | Director | 22,635 | 0 | 22,635 | 3.0% | 10 May, 2023 |
| 10 | Jill E Cook | Chief Human Resources Officer | 21,314 | 0 | 21,314 | 2.8% | 03 Mar, 2022 |
| 11 | Tracy A Embree | President Distribution | 19,942 | 0 | 19,942 | 2.7% | 15 Aug, 2023 |
| 12 | Robert J Bernhard | Director | 19,112 | 0 | 19,112 | 2.5% | 15 May, 2025 |
| 13 | Norbert Nusterer | Vp President Power Systems | 17,730 | 0 | 17,730 | 2.4% | 26 May, 2022 |
| 14 | Robert Herdman | Director | 17,633 | 0 | 17,633 | 2.4% | 11 May, 2022 |
| 15 | Amy Rochelle Davis | Vp Pres. Accelera And Com | 15,807 | 0 | 15,807 | 2.1% | 04 Mar, 2026 |
| 16 | Nicole Lamb-Hale | Vp, Cao Corporate Secretary | 14,084 | 0 | 14,084 | 1.9% | 08 May, 2026 |
| 17 | Jennifer Mary Bush | Vp Pres. Power Systems | 11,986 | 0 | 11,986 | 1.6% | 13 May, 2026 |
| 18 | Thomas J Lynch | Director | 11,962 | 0 | 11,962 | 1.6% | 13 May, 2026 |
| 19 | Bonnie J Fetch | Evp President Operations | 11,524 | 0 | 11,524 | 1.5% | 14 May, 2026 |
| 20 | Brett Michael Merritt | V.P Pres. Engine Business | 10,186 | 0 | 10,186 | 1.4% | 19 May, 2026 |
| 21 | Sherry A Aaholm | Vp Chief Digital Officer | 9,703 | 0 | 9,703 | 1.3% | 05 Mar, 2024 |
| 22 | Luther E Peters | Vp Corporate Controller | 9,025 | 0 | 9,025 | 1.2% | 03 Mar, 2026 |
| 23 | Nathan R Stoner | Vp China Abo | 8,847 | 0 | 8,847 | 1.2% | 14 May, 2026 |
| 24 | Walter J Fier | Vp Chief Technical Officer | 8,784 | 0 | 8,784 | 1.2% | 03 Mar, 2023 |
| 25 | Marvin Boakye | Vp Chro | 8,358 | 0 | 8,358 | 1.1% | 12 May, 2026 |
| 26 | Donald G Jackson | Vp Treasury Tax | 8,316 | 0 | 8,316 | 1.1% | 14 May, 2026 |
| 27 | Karen H Quintos | Director | 0 | 5,537 | 5,537 | 0.7% | 13 May, 2026 |
| 28 | Jeffrey T Wiltrout | Vp Corporate Strategy | 5,421 | 0 | 5,421 | 0.7% | 03 Mar, 2026 |
| 29 | Leo Allen Bruno V Di | Director | 5,379 | 0 | 5,379 | 0.7% | 13 May, 2026 |
| 30 | Stephen B Dobbs | Director | 5,097 | 0 | 5,097 | 0.7% | 22 Feb, 2024 |
| 31 | Kimberly A Nelson | Director | 4,766 | 0 | 4,766 | 0.6% | 13 May, 2026 |
| 32 | Mary T Chandler | Vp Comm. Rel. Corp. Resp. | 4,747 | 0 | 4,747 | 0.6% | 03 Mar, 2023 |
| 33 | Earl Newsome | Vp Chief Information Officer | 4,479 | 0 | 4,479 | 0.6% | 25 Aug, 2026 |
| 34 | Jonathan David Wood | Vice President Cto | 4,188 | 0 | 4,188 | 0.6% | 03 Mar, 2026 |
| 35 | Benjamin G. Wright | Vp And President Dist Business | 3,977 | 0 | 3,977 | 0.5% | 03 Mar, 2026 |
| 36 | Christopher C Clulow | Vp Controller | 3,897 | 0 | 3,897 | 0.5% | 03 Mar, 2022 |
| 37 | Carla A Harris | Director | 3,808 | 0 | 3,808 | 0.5% | 13 May, 2026 |
| 38 | John D Brockhaus | Vp Human Resources Operations | 3,715 | 0 | 3,715 | 0.5% | 03 Mar, 2022 |
| 39 | Gary L Belske | Director | 3,244 | 0 | 3,244 | 0.4% | 13 May, 2026 |
| 40 | Mahesh Narang | Vp President Components | 3,242 | 0 | 3,242 | 0.4% | 03 Mar, 2023 |
| 41 | John O Gaidoo | Vp And Chief Legal Officer | 3,084 | 0 | 3,084 | 0.4% | 03 Mar, 2026 |
| 42 | John H Stone | Director | 2,747 | 0 | 2,747 | 0.4% | 13 May, 2026 |
| 43 | Daniel William Fisher | Director | 2,603 | 0 | 2,603 | 0.3% | 13 May, 2026 |
| 44 | Robert Enright | Vp Supply Chain | 1,698 | 0 | 1,698 | 0.2% | 03 Mar, 2026 |
| 45 | Franklin R Changdiaz | Director | 1,642 | 0 | 1,642 | 0.2% | 16 Nov, 2022 |
| 46 | Melina M Kennedy | Vp Product Compl. Reg. Affairs | 1,472 | 0 | 1,472 | 0.2% | 03 Mar, 2022 |
| 47 | Matthew Tsien | Director | 753 | 0 | 753 | 0.1% | 13 May, 2026 |
| 48 | Ashwath Ram | V.P. Supply Chain | 710 | 0 | 710 | 0.1% | 07 Oct, 2024 |
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 |
|---|---|---|---|---|---|---|---|---|
| 24 Aug, 2026 | Earl Newsome | Vp Chief Information Officer | Disposed S | 698 | $572.22 | $399.41K | 4,479 | Direct |
| 19 May, 2026 | Brett Michael Merritt | V.P Pres. Engine Business | Disposed G | 218 | $0.00 | $0 | 10,186 | Direct |
| 13 May, 2026 | Nathan R Stoner | Vp China Abo | Disposed G | 600 | $0.00 | $0 | 8,847 | Direct |
| 14 May, 2026 | Donald G Jackson | Vp Treasury Tax | Disposed S | 90 | $712.70 | $64.14K | 8,956 | Direct |
| 13 May, 2026 | Bonnie J Fetch | Evp President Operations | Disposed G | 155 | $0.00 | $0 | 11,524 | Direct |
| 14 May, 2026 | Donald G Jackson | Vp Treasury Tax | Disposed S | 160 | $711.61 | $113.86K | 8,796 | Direct |
| 14 May, 2026 | Donald G Jackson | Vp Treasury Tax | Disposed S | 480 | $710.36 | $340.97K | 8,316 | Direct |
| 12 May, 2026 | John H Stone | Director | Acquired A | 306 | $0.00 | $0 | 2,747 | Direct |
| 12 May, 2026 | Jennifer Mary Bush | Vp Pres. Power Systems | Disposed S | 40 | $699.10 | $27.96K | 16,946 | Direct |
| 12 May, 2026 | Matthew Tsien | Director | Acquired A | 306 | $0.00 | $0 | 753 | Direct |
| 12 May, 2026 | Leo Allen Bruno V Di | Director | Acquired A | 306 | $0.00 | $0 | 5,379 | Direct |
| 12 May, 2026 | Thomas J Lynch | Director | Acquired A | 306 | $0.00 | $0 | 11,962 | Direct |
| 11 May, 2026 | Bonnie J Fetch | Evp President Operations | Disposed S | 643 | $702.66 | $451.69K | 0 | Indirect |
| 12 May, 2026 | Karen H Quintos | Director | Acquired A | 306 | $0.00 | $0 | 5,537 | Indirect |
| 12 May, 2026 | Kimberly A Nelson | Director | Acquired A | 306 | $0.00 | $0 | 4,766 | Direct |
| 12 May, 2026 | Daniel William Fisher | Director | Acquired A | 306 | $0.00 | $0 | 2,603 | Direct |
| 12 May, 2026 | Carla A Harris | Director | Acquired A | 306 | $0.00 | $0 | 3,808 | Direct |
| 12 May, 2026 | William I Miller | Director | Acquired A | 306 | $0.00 | $0 | 34,670 | Direct |
| 12 May, 2026 | Gary L Belske | Director | Acquired A | 306 | $0.00 | $0 | 3,244 | Direct |
| 12 May, 2026 | Jennifer Mary Bush | Vp Pres. Power Systems | Disposed S | 480 | $698.38 | $335.22K | 16,466 | Direct |