TTC's three largest insider shareholders as of September 29, 2026 are Richard M Olson (Chairman Ceo, 164.00K shares), Jeffrey M Ettinger (Director, 71.62K shares), Katherine J Harless (Director, 54.43K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Richard M Olson | Chairman Ceo | 202,187 | 0 | 202,187 | 32.1% | 12 Mar, 2026 |
| 2 | Jeffrey M Ettinger | Director | 71,619 | 0 | 71,619 | 11.4% | 24 Mar, 2023 |
| 3 | Katherine J Harless | Director | 57,856 | 0 | 57,856 | 9.2% | 18 Jan, 2023 |
| 4 | Amy E Dahl | Vp, International | 51,832 | 0 | 51,832 | 8.2% | 01 Oct, 2025 |
| 5 | Gary Lee Ellis | Director | 35,297 | 0 | 35,297 | 5.6% | 10 Jun, 2026 |
| 6 | Richard W Rodier | Group Vp, Construction | 23,737 | 0 | 23,737 | 3.8% | 28 Mar, 2023 |
| 7 | Kurt D Svendsen | Vp, Technology | 18,520 | 0 | 18,520 | 2.9% | 24 Jun, 2026 |
| 8 | D Christian Koch | Director | 0 | 18,191 | 18,191 | 2.9% | 12 Mar, 2026 |
| 9 | Renee J Peterson | Vp, Finance | 15,318 | 0 | 15,318 | 2.4% | 23 Mar, 2023 |
| 10 | Gregory S Janey | Group Vp, Landscapes Contrac | 12,683 | 0 | 12,683 | 2.0% | 26 Mar, 2026 |
| 11 | Bradley A Hamilton | Group Vp, Comm, Intl Irrig | 12,652 | 0 | 12,652 | 2.0% | 17 Dec, 2021 |
| 12 | Angela C Drake | Vp Cfo | 10,291 | 0 | 10,291 | 1.6% | 17 Jun, 2026 |
| 13 | Jeffrey L Harmening | Director | 9,348 | 0 | 9,348 | 1.5% | 04 Nov, 2025 |
| 14 | Jill M Pemberton | Director | 967 | 7,941 | 8,908 | 1.4% | 16 Dec, 2025 |
| 15 | Jody M Christy | Vp, Boss | 8,452 | 0 | 8,452 | 1.3% | 23 Mar, 2023 |
| 16 | Kevin N Carpenter | Vp, Global Ops Supply Chain | 8,389 | 0 | 8,389 | 1.3% | 18 Dec, 2025 |
| 17 | Joanna M. Totsky | Vp, Gc Corp Secretary | 7,734 | 0 | 7,734 | 1.2% | 14 Jul, 2026 |
| 18 | Joyce A Mullen | Director | 6,931 | 0 | 6,931 | 1.1% | 04 Nov, 2025 |
| 19 | Edric C Funk | President Coo | 5,354 | 0 | 5,354 | 0.8% | 09 Sep, 2026 |
| 20 | Dianne C Craig | Director | 5,309 | 0 | 5,309 | 0.8% | 15 Dec, 2025 |
| 21 | Margeaux King | Vp, Human Resources | 5,189 | 0 | 5,189 | 0.8% | 02 Aug, 2024 |
| 22 | Lori Riley | Vp, Human Resources | 5,073 | 0 | 5,073 | 0.8% | 15 Apr, 2026 |
| 23 | Michael G. Vale | Director | 4,431 | 0 | 4,431 | 0.7% | 03 Nov, 2022 |
| 24 | Peter D Moeller | Group Vp, Undg, Spec Con Inl | 3,830 | 0 | 3,830 | 0.6% | 15 Jun, 2026 |
| 25 | Jason P Baab | Vp, Strategy, Corp Dev Sust | 3,736 | 0 | 3,736 | 0.6% | 01 Aug, 2025 |
| 26 | Daryn A Walters | Vice President, Exmark | 0 | 3,684 | 3,684 | 0.6% | 27 Jun, 2023 |
| 27 | Co Toro | Vp, Human Resources | 3,315 | 0 | 3,315 | 0.5% | 03 Apr, 2025 |
| 28 | James Calvin O'Rourke | Director | 2,704 | 0 | 2,704 | 0.4% | 12 Mar, 2026 |
| 29 | Grant Young | Vp, Golf, Grounds Irrigation | 2,513 | 0 | 2,513 | 0.4% | 18 Dec, 2025 |
| 30 | Kevin L Smith | Vp, Ditch Witch | 2,450 | 0 | 2,450 | 0.4% | 03 Nov, 2023 |
| 31 | Eric P Hansotia | Director | 2,336 | 0 | 2,336 | 0.4% | 04 Nov, 2025 |
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 |
|---|---|---|---|---|---|---|---|---|
| 08 Sep, 2026 | Edric C Funk | President Coo | Disposed S | 145 | $94.36 | $13.68K | 3,254 | Direct |
| 02 Sep, 2026 | Edric C Funk | President Coo | Acquired M | 6,248 | $99.15 | $619.44K | 6,248 | Direct |
| 02 Sep, 2026 | Edric C Funk | President Coo | Disposed F | 2,849 | $99.15 | $282.48K | 3,399 | Direct |
| 02 Sep, 2026 | Edric C Funk | President Coo | Disposed M | 6,248 | $0.00 | $0 | 12,496 | Direct |
| 13 Jul, 2026 | Joanna M. Totsky | Vp, Gc Corp Secretary | Acquired M | 20 | $93.33 | $1.90K | 7,740 | Direct |
| 13 Jul, 2026 | Joanna M. Totsky | Vp, Gc Corp Secretary | Disposed F | 6 | $93.33 | $560 | 7,734 | Direct |
| 13 Jul, 2026 | Joanna M. Totsky | Vp, Gc Corp Secretary | Disposed M | 20 | $0.00 | $0 | 0 | Direct |
| 26 Jun, 2026 | Edric C Funk | President Coo | Disposed S | 280 | $97.98 | $27.43K | 0 | Indirect |
| 26 Jun, 2026 | Edric C Funk | President Coo | Disposed S | 856 | $97.98 | $83.87K | 0 | Direct |
| 26 Jun, 2026 | Edric C Funk | President Coo | Disposed S | 247 | $97.97 | $24.24K | 0 | Indirect |
| 23 Jun, 2026 | Kurt D Svendsen | Vp, Technology | Acquired M | 6,600 | $56.54 | $373.16K | 18,766 | Direct |
| 23 Jun, 2026 | Kurt D Svendsen | Vp, Technology | Disposed S | 6,600 | $93.09 | $614.39K | 12,166 | Direct |
| 23 Jun, 2026 | Kurt D Svendsen | Vp, Technology | Disposed M | 6,600 | $0.00 | $0 | 0 | Direct |
| 22 Jun, 2026 | Joanna M. Totsky | Vp, Gc Corp Secretary | Acquired M | 4,859 | $92.19 | $447.95K | 9,888 | Direct |
| 22 Jun, 2026 | Joanna M. Totsky | Vp, Gc Corp Secretary | Disposed F | 2,168 | $92.19 | $199.87K | 7,720 | Direct |
| 22 Jun, 2026 | Joanna M. Totsky | Vp, Gc Corp Secretary | Disposed M | 4,859 | $0.00 | $0 | 0 | Direct |
| 16 Jun, 2026 | Angela C Drake | Vp Cfo | Acquired P | 160 | $90.01 | $14.40K | 9,571 | Direct |
| 11 Jun, 2026 | Peter D Moeller | Group Vp, Undg, Spec Con Inl | Acquired M | 2,000 | $56.54 | $113.08K | 2,668 | Direct |
| 11 Jun, 2026 | Peter D Moeller | Group Vp, Undg, Spec Con Inl | Disposed S | 1,320 | $93.40 | $123.29K | 1,348 | Direct |
| 11 Jun, 2026 | Peter D Moeller | Group Vp, Undg, Spec Con Inl | Disposed S | 100 | $93.41 | $9.34K | 1,248 | Direct |