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 |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Stephens Christopher J | Director | Buy(P) | 3K | $17.14 | $47K |
| Aug 17, 2026 | Abraham Chad R | Director | Grant(A) | 8K | — | $0 |
| Aug 17, 2026 | Abraham Chad R | Director | Grant(A) | 32 | — | $0 |
| Aug 17, 2026 | Abraham Chad R | Director | Grant(A) | 13 | — | $0 |
| Aug 17, 2026 | Abraham Chad R | Director | Grant(A) | 12 | — | $0 |
| Aug 17, 2026 | Abraham Chad R | Director | Grant(A) | 16 | — | $0 |
| Aug 17, 2026 | Linker John R | EVP, Finance and CFO | Grant(A) | 30K | — | $0 |
| Aug 17, 2026 | Linker John R | EVP, Finance and CFO | Grant(A) | 13K | — | $0 |
| Aug 17, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Grant(A) | 14K | — | $0 |
| Aug 17, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Grant(A) | 6K | — | $0 |
| Aug 17, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Grant(A) | 21 | — | $0 |
| Aug 17, 2026 | Yeung Rebecca | Director | Grant(A) | 8K | $19.11 | $145K |
| Aug 17, 2026 | Roedel Kathryn V | Director | Grant(A) | 8K | — | $0 |
| Aug 17, 2026 | Roedel Kathryn V | Director | Grant(A) | 32 | — | $0 |
| Aug 17, 2026 | Roedel Kathryn V | Director | Grant(A) | 13 | — | $0 |
| Aug 17, 2026 | Roedel Kathryn V | Director | Grant(A) | 12 | — | $0 |
| Aug 17, 2026 | Roedel Kathryn V | Director | Grant(A) | 16 | — | $0 |
| Aug 17, 2026 | Paradowski Mark R | Sr VP Information Services&CDO | Grant(A) | 12K | — | $0 |
| Aug 17, 2026 | Paradowski Mark R | Sr VP Information Services&CDO | Grant(A) | 5K | — | $0 |
| Aug 17, 2026 | Paradowski Mark R | Sr VP Information Services&CDO | Grant(A) | 18 | — | $0 |
| Aug 17, 2026 | Stephens Christopher J | Director | Grant(A) | 8K | — | $0 |
| Aug 17, 2026 | Dastoor Michael | Director | Grant(A) | 8K | $19.11 | $145K |
| Aug 17, 2026 | Aghili Aziz | Director | Grant(A) | 8K | — | $0 |
| Aug 17, 2026 | Aghili Aziz | Director | Grant(A) | 32 | — | $0 |
| Aug 17, 2026 | Aghili Aziz | Director | Grant(A) | 13 | — | $0 |
| Aug 17, 2026 | Sleeper Nathan K | Director | Grant(A) | 8K | $19.11 | $145K |
| Aug 17, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Grant(A) | 20K | — | $0 |
| Aug 17, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Grant(A) | 9K | — | $0 |
| Aug 17, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Grant(A) | 29 | — | $0 |
| Aug 17, 2026 | Campelli Andrew | Director | Grant(A) | 8K | $19.11 | $145K |
| Aug 17, 2026 | Colella Gerald G | Director | Grant(A) | 8K | $19.11 | $145K |
| Aug 17, 2026 | Oddo Thomas Patrick | CAO, PAO & VP Corp. Controller | Grant(A) | 6K | — | $0 |
| Aug 17, 2026 | Oddo Thomas Patrick | CAO, PAO & VP Corp. Controller | Grant(A) | 5K | — | $0 |
| Aug 17, 2026 | Oddo Thomas Patrick | CAO, PAO & VP Corp. Controller | Grant(A) | 14 | — | $0 |
| Aug 17, 2026 | Chintapalli Appal | President Americas | Grant(A) | 21K | — | $0 |
| Aug 17, 2026 | Chintapalli Appal | President Americas | Grant(A) | 9K | — | $0 |
| Aug 17, 2026 | Chintapalli Appal | President Americas | Grant(A) | 28 | — | $0 |
| Aug 17, 2026 | Beliveau-Dunn Jeanne | Director | Grant(A) | 8K | — | $0 |
| Aug 17, 2026 | Beliveau-Dunn Jeanne | Director | Grant(A) | 32 | — | $0 |
| Aug 17, 2026 | Beliveau-Dunn Jeanne | Director | Grant(A) | 13 | — | $0 |
| Aug 17, 2026 | Beliveau-Dunn Jeanne | Director | Grant(A) | 12 | — | $0 |
| Aug 17, 2026 | Beliveau-Dunn Jeanne | Director | Grant(A) | 16 | — | $0 |
| Aug 17, 2026 | Beliveau-Dunn Jeanne | Director | Grant(A) | 11 | — | $0 |
| Aug 17, 2026 | Adams Jon | Sr. VP, Business Integration | Grant(A) | 21 | — | $0 |
| Aug 17, 2026 | Adams Jon | Sr. VP, Business Integration | Grant(A) | 7K | — | $0 |
| Aug 17, 2026 | Adams Jon | Sr. VP, Business Integration | Grant(A) | 14K | — | $0 |
| Aug 17, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Grant(A) | 21 | — | $0 |
| Aug 17, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Grant(A) | 7K | — | $0 |
| Aug 17, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Grant(A) | 15K | — | $0 |
| Aug 17, 2026 | Wilson David J. | President & CEO, Director | Grant(A) | 171 | — | $0 |
| Aug 17, 2026 | Wilson David J. | President & CEO, Director | Grant(A) | 54K | — | $0 |
| Aug 17, 2026 | Wilson David J. | President & CEO, Director | Grant(A) | 120K | — | $0 |
| Aug 17, 2026 | Lamach Michael W | Director | Grant(A) | 8K | — | $0 |
| Jul 31, 2026 | Linker John R | EVP, Finance and CFO | Buy(P) | 8K | $19.67 | $148K |
| Jul 8, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Tax withholding(F) | 733 | $12.92 | $9K |
| Jul 8, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Tax withholding(F) | 4K | $12.92 | $51K |
| Jul 8, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Grant(A) | 7K | — | $0 |
| Jul 8, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Grant(A) | 15K | — | $0 |
| Jun 1, 2026 | Aghili Aziz | Director | Option exercise(M) | 3K | — | $0 |
| Jun 1, 2026 | Aghili Aziz | Director | Option exercise(M) | 3K | — | $0 |
| May 23, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Expiration(E) | 16K | $15.16 | $245K |
| May 23, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Expiration(E) | 28K | $15.16 | $430K |
| May 22, 2026 | Adams Jon | Sr. VP, Business Integration | Tax withholding(F) | 296 | $14.88 | $4K |
| May 22, 2026 | Paradowski Mark R | Sr VP Information Services&CDO | Tax withholding(F) | 472 | $14.88 | $7K |
| May 22, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Tax withholding(F) | 390 | $14.88 | $6K |
| May 22, 2026 | Chintapalli Appal | President Americas | Tax withholding(F) | 491 | $14.88 | $7K |
| May 22, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Tax withholding(F) | 552 | $14.88 | $8K |
| May 22, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Tax withholding(F) | 1K | $14.88 | $18K |
| May 22, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Tax withholding(F) | 390 | $14.88 | $6K |
| May 22, 2026 | Wilson David J. | President & CEO, Director | Tax withholding(F) | 5K | $14.88 | $72K |
| May 20, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Tax withholding(F) | 433 | $14.09 | $6K |
| May 20, 2026 | Adams Jon | Sr. VP, Business Integration | Tax withholding(F) | 246 | $14.09 | $3K |
| May 20, 2026 | Chintapalli Appal | President Americas | Tax withholding(F) | 320 | $14.09 | $5K |
| May 20, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Tax withholding(F) | 241 | $14.09 | $3K |
| May 20, 2026 | Wilson David J. | President & CEO, Director | Tax withholding(F) | 3K | $14.09 | $45K |
| May 20, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Tax withholding(F) | 243 | $14.09 | $3K |
| May 20, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Tax withholding(F) | 733 | $14.09 | $10K |
| May 20, 2026 | Paradowski Mark R | Sr VP Information Services&CDO | Tax withholding(F) | 343 | $14.09 | $5K |
| May 19, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Tax withholding(F) | 1K | $13.59 | $16K |
| May 19, 2026 | Adams Jon | Sr. VP, Business Integration | Tax withholding(F) | 1K | $13.59 | $14K |
| May 19, 2026 | Chintapalli Appal | President Americas | Tax withholding(F) | 977 | $13.59 | $13K |
| May 19, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Tax withholding(F) | 803 | $13.59 | $11K |
| May 19, 2026 | Wilson David J. | President & CEO, Director | Tax withholding(F) | 9K | $13.59 | $116K |
| May 19, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Tax withholding(F) | 792 | $13.59 | $11K |
| May 19, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Tax withholding(F) | 2K | $13.59 | $27K |
| May 19, 2026 | Paradowski Mark R | Sr VP Information Services&CDO | Tax withholding(F) | 958 | $13.59 | $13K |
| May 11, 2026 | Aghili Aziz | Director | Grant(A) | 14 | — | $0 |
| May 11, 2026 | Aghili Aziz | Director | Grant(A) | 16 | — | $0 |
| May 11, 2026 | Aghili Aziz | Director | Grant(A) | 38 | — | $0 |
| May 11, 2026 | Ramos Lara Mario Y. | CPTO and GM Latin America | Grant(A) | 46 | — | $0 |
| May 11, 2026 | Williams Adrienne | Sr. Vice President & CHRO | Grant(A) | 46 | — | $0 |
| May 11, 2026 | Korman Alan S | Sr VP, Gen'l Counsel & Sec | Grant(A) | 63 | — | $0 |
| May 11, 2026 | Wilson David J. | President & CEO, Director | Grant(A) | 373 | — | $0 |
| May 11, 2026 | Rustowicz Gregory P | Executive VP Finance, CFO | Grant(A) | 86 | — | $0 |
| May 11, 2026 | Abraham Chad R | Director | Grant(A) | 19 | — | $0 |
| May 11, 2026 | Abraham Chad R | Director | Grant(A) | 14 | — | $0 |
| May 11, 2026 | Abraham Chad R | Director | Grant(A) | 16 | — | $0 |
| May 11, 2026 | Abraham Chad R | Director | Grant(A) | 38 | — | $0 |
| May 11, 2026 | Adams Jon | Sr. VP, Business Integration | Grant(A) | 41 | — | $0 |
| May 11, 2026 | Chintapalli Appal | President Americas | Grant(A) | 61 | — | $0 |
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.
Issuer: Columbus McKinnon Corp, SEC CIK 0001005229. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under CMCO and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-05. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for CMCO