The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Lauber Sarah C | EVP & CFO | Tax withholding(F) | 7K | $53.95 | $363K |
| May 11, 2026 | Janik James L | Director | Gift(G) | 6K | — | $0 |
| Apr 29, 2026 | Krueger Kenneth W | Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2026 | Sturdivant Donald W | Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2026 | Nelson Bradley M. | Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2026 | Janik James L | Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2026 | Ansberry Jennifer I | Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2026 | Akolawala Joher | Director | Grant(A) | 3K | — | $0 |
| Apr 29, 2026 | Bacus Lisa R | Director | Grant(A) | 3K | — | $0 |
| Mar 9, 2026 | Bernauer Christopher E | Pres. Work Truck Attachments | Sell(S) | 869 | $42.61 | $37K |
| Mar 9, 2026 | Lauber Sarah C | EVP & CFO | Tax withholding(F) | 5K | $44.80 | $231K |
| Mar 9, 2026 | Sisulak Jon J | Controller | Sell(S) | 977 | $42.61 | $42K |
| Mar 9, 2026 | Van Genderen Mark | President & CEO, Director | Tax withholding(F) | 5K | $44.80 | $211K |
| Feb 27, 2026 | Janik James L | Director | Gift(G) | 2K | — | $0 |
| Feb 17, 2026 | Bernauer Christopher E | Pres. Work Truck Attachments | Grant(A) | 4K | — | $0 |
| Feb 17, 2026 | Lauber Sarah C | EVP & CFO | Grant(A) | 10K | — | $0 |
| Feb 17, 2026 | Sisulak Jon J | Controller | Grant(A) | 2K | — | $0 |
| Feb 17, 2026 | Van Genderen Mark | President & CEO, Director | Grant(A) | 21K | — | $0 |
| Jan 2, 2026 | Lauber Sarah C | EVP & CFO | Tax withholding(F) | 14K | $33.11 | $458K |
| Oct 30, 2025 | Ansberry Jennifer I | Director | Grant(A) | 2K | — | $0 |
| Oct 30, 2025 | Nelson Bradley M. | Director | Grant(A) | 2K | — | $0 |
| May 16, 2025 | Janik James L | Director | Sell(S) | 16K | $29.01 | $454K |
| Mar 10, 2025 | Sisulak Jon J | Controller | Sell(S) | 837 | $25.81 | $22K |
| Mar 10, 2025 | Lauber Sarah C | EVP & CFO | Tax withholding(F) | 5K | $25.74 | $125K |
| Mar 10, 2025 | Van Genderen Mark | President & CEO, Director | Tax withholding(F) | 1K | $25.74 | $37K |
| Mar 3, 2025 | Janik James L | Director | Grant(A) | 4K | — | $0 |
| Mar 3, 2025 | Bernauer Christopher E | Pres. Work Truck Attachments | Grant(A) | 6K | — | $0 |
| Mar 3, 2025 | Van Genderen Mark | President & CEO, Director | Grant(A) | 14K | — | $0 |
| Feb 19, 2025 | Lauber Sarah C | EVP & CFO | Grant(A) | 14K | — | $0 |
| Feb 19, 2025 | Lauber Sarah C | EVP & CFO | Grant(A) | 2K | — | $0 |
| Feb 19, 2025 | Van Genderen Mark | Chief Operating Officer | Grant(A) | 8K | — | $0 |
| Feb 19, 2025 | Van Genderen Mark | Chief Operating Officer | Grant(A) | 390 | — | $0 |
| Feb 19, 2025 | Sisulak Jon J | Controller | Grant(A) | 199 | — | $0 |
| Feb 19, 2025 | Sisulak Jon J | Controller | Grant(A) | 2K | — | $0 |
| Feb 18, 2025 | Sturdivant Donald W | Director | Grant(A) | 4K | — | $0 |
| Feb 18, 2025 | Akolawala Joher | Director | Grant(A) | 4K | — | $0 |
| Feb 18, 2025 | Krueger Kenneth W | Director | Grant(A) | 4K | — | $0 |
| Feb 18, 2025 | Bacus Lisa R | Director | Grant(A) | 4K | — | $0 |
| Feb 18, 2025 | Dano Margaret S | Director | Grant(A) | 4K | — | $0 |
| Nov 1, 2024 | Van Genderen Mark | Chief Operating Officer | Buy(P) | 5K | $22.96 | $115K |
| Sep 3, 2024 | Van Genderen Mark | President - Work Truck Attm. | Grant(A) | 11K | — | $0 |
| Sep 3, 2024 | Sisulak Jon J | Controller | Grant(A) | 2K | — | $0 |
| Aug 14, 2024 | Janik James L | Interim President & CEO, Director | Gift(G) | 2K | — | $0 |
| May 16, 2024 | Janik James L | Executive Chairman, Director | Grant(A) | 37K | — | $0 |
| May 16, 2024 | Lauber Sarah C | EVP & CFO | Grant(A) | 43K | — | $0 |
| Mar 11, 2024 | Evans Linda R | CHRO | Grant(A) | 5K | — | $0 |
| Mar 11, 2024 | Evans Linda R | CHRO | Sell(S) | 2K | $24.88 | $38K |
| Mar 11, 2024 | Van Genderen Mark | President - Work Truck Attm. | Sell(S) | 988 | $24.88 | $25K |
| Mar 11, 2024 | Van Genderen Mark | President - Work Truck Attm. | Grant(A) | 5K | — | $0 |
| Mar 11, 2024 | Lauber Sarah C | EVP & CFO | Sell(S) | 5K | $24.81 | $117K |
| Mar 11, 2024 | Lauber Sarah C | EVP & CFO | Grant(A) | 13K | — | $0 |
| Mar 11, 2024 | Sisulak Jon J | Controller | Grant(A) | 2K | — | $0 |
| Mar 11, 2024 | Sisulak Jon J | Controller | Sell(S) | 877 | $24.86 | $22K |
| Mar 11, 2024 | McCormick Robert L | President and CEO | Sell(S) | 14K | $24.73 | $357K |
| Mar 11, 2024 | McCormick Robert L | President and CEO | Grant(A) | 41K | — | $0 |
| Feb 20, 2024 | McCormick Robert L | President and CEO | Grant(A) | 10K | — | $0 |
| Feb 20, 2024 | Evans Linda R | CHRO | Grant(A) | 1K | — | $0 |
| Feb 20, 2024 | Lauber Sarah C | EVP & CFO | Grant(A) | 3K | — | $0 |
| Feb 20, 2024 | Sisulak Jon J | Controller | Grant(A) | 363 | — | $0 |
| Feb 20, 2024 | Van Genderen Mark | President - Work Truck Attm. | Grant(A) | 446 | — | $0 |
| Feb 13, 2024 | Janik James L | Director | Grant(A) | 4K | — | $0 |
| Feb 13, 2024 | Dano Margaret S | Director | Grant(A) | 4K | — | $0 |
| Feb 13, 2024 | Akolawala Joher | Director | Grant(A) | 4K | — | $0 |
| Feb 13, 2024 | Sturdivant Donald W | Director | Grant(A) | 4K | — | $0 |
| Feb 13, 2024 | Bacus Lisa R | Director | Grant(A) | 4K | — | $0 |
| Feb 13, 2024 | Krueger Kenneth W | Director | Grant(A) | 4K | — | $0 |
| Dec 8, 2023 | Sisulak Jon J | Controller | Grant(A) | 2K | — | $0 |
| Sep 6, 2023 | McCormick Robert L | President and CEO | Buy(P) | 10K | $30.71 | $307K |
| May 10, 2023 | Janik James L | Director | Buy(P) | 7K | $26.99 | $187K |
| May 9, 2023 | Janik James L | Director | Buy(P) | 3K | $26.99 | $69K |
| May 8, 2023 | Janik James L | Director | Buy(P) | 506 | $26.92 | $14K |
| Mar 6, 2023 | McCormick Robert L | President and CEO | Sell(S) | 10K | $36.61 | $379K |
| Mar 6, 2023 | Sisulak Jon J | Controller | Sell(S) | 324 | $37.05 | $12K |
| Mar 6, 2023 | Evans Linda R | CHRO | Sell(S) | 1K | $36.94 | $38K |
| Mar 6, 2023 | Van Genderen Mark | President - Work Truck Attm. | Sell(S) | 318 | $37.05 | $12K |
| Mar 6, 2023 | Lauber Sarah C | EVP & CFO | Sell(S) | 4K | $36.66 | $138K |
| Mar 2, 2023 | Sisulak Jon J | Controller | Grant(A) | 500 | — | $0 |
| Feb 15, 2023 | Evans Linda R | Vice President | Grant(A) | 2K | — | $0 |
| Feb 15, 2023 | Evans Linda R | Vice President | Grant(A) | 670 | — | $0 |
| Feb 15, 2023 | Lauber Sarah C | CFO and Secretary | Grant(A) | 7K | — | $0 |
| Feb 15, 2023 | Lauber Sarah C | CFO and Secretary | Grant(A) | 2K | — | $0 |
| Feb 15, 2023 | McCormick Robert L | President and CEO | Grant(A) | 6K | — | $0 |
| Feb 15, 2023 | McCormick Robert L | President and CEO | Grant(A) | 21K | — | $0 |
| Feb 15, 2023 | Sisulak Jon J | Controller | Grant(A) | 840 | — | $0 |
| Feb 15, 2023 | Sisulak Jon J | Controller | Grant(A) | 202 | — | $0 |
| Feb 14, 2023 | Akolawala Joher | Director | Grant(A) | 3K | — | $0 |
| Feb 14, 2023 | Bacus Lisa R | Director | Grant(A) | 3K | — | $0 |
| Feb 14, 2023 | Dano Margaret S | Director | Grant(A) | 3K | — | $0 |
| Feb 14, 2023 | Janik James L | Director | Grant(A) | 3K | — | $0 |
| Feb 14, 2023 | Krueger Kenneth W | Director | Grant(A) | 3K | — | $0 |
| Feb 14, 2023 | Sturdivant Donald W | Director | Grant(A) | 3K | — | $0 |
| Oct 25, 2022 | Akolawala Joher | Director | Grant(A) | 2K | — | $0 |
| Mar 7, 2022 | McCormick Robert L | President and CEO | Sell(S) | 7K | $35.55 | $263K |
| Mar 7, 2022 | McCormick Robert L | President and CEO | Sell(S) | 2K | $36.33 | $60K |
| Mar 7, 2022 | McCormick Robert L | President and CEO | Sell(S) | 1K | $37.49 | $46K |
| Mar 7, 2022 | Hagelin Keith | Pres. Work Truck Attachments | Sell(S) | 302 | $37.49 | $11K |
| Mar 7, 2022 | Hagelin Keith | Pres. Work Truck Attachments | Sell(S) | 405 | $36.33 | $15K |
| Mar 7, 2022 | Hagelin Keith | Pres. Work Truck Attachments | Sell(S) | 2K | $35.55 | $65K |
| Mar 7, 2022 | Evans Linda R | Vice President | Sell(S) | 806 | $35.55 | $29K |
| Mar 7, 2022 | Evans Linda R | Vice President | Sell(S) | 130 | $37.49 | $5K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-04-26 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).