CMCO insider buying and SEC filings, explained
Columbus McKinnon Corp. · CIK 1005229
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Construction Machinery & Equip
- State of incorporation
- NY
- Fiscal year end
- Mar 31
Insider activity in the last 12 months
Bought
$195K
Insiders who bought
2
Sold (not marked 10b5-1)
$160K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 20, 2026 | Purchase (code P) | Christopher J. Stephens (Director) bought 2,750 shares at $17.14 ($47K), reported as a purchase (code P). Holdings up 14% to 22,317 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 21, 2026 |
| Jul 31, 2026 | Purchase (code P) | John R Linker (CFO) bought 7,500 shares indirectly (by spouse) at $19.67 ($148K), reported as a purchase (code P). New position of 7,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 4, 2026 |
| Feb 27, 2026 | Sale | Alan S Korman (Sr VP, Gen'l Counsel & Sec) sold 302 shares indirectly (by retirement or benefit plan) at $19.15 ($6K). Holdings by retirement or benefit plan down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 3, 2026 |
| Feb 27, 2026 | Sale | Mark R Paradowski (Sr VP Information Services&CDO) sold 1,502 shares indirectly (by retirement or benefit plan) at $19.15 ($29K). Holdings by retirement or benefit plan down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 3, 2026 |
| Feb 27, 2026 | Sale | Gregory P Rustowicz (CFO) sold 242 shares indirectly (by retirement or benefit plan) at $19.15 ($5K). Holdings by retirement or benefit plan down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 3, 2026 |
| Feb 24, 2026 | Sale | Jon Adams (President / COO) sold 0 shares; the filing does not report a price. Holdings up <1% to 9,366 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 25, 2026 |
| Feb 11, 2026 | Sale | Jon Adams (President / COO) sold 5,185 shares at $23.28 ($121K). Holdings down 36% to 9,366 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 12, 2026 |
79 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$195K in purchases since Jul 31, 2026 · Purchases traded Jul 31, 2026 to Aug 20, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| John R Linker (CFO) | $148K | Jul 31, 2026 | SEC filing |
| Christopher J. Stephens (Director) | $47K | Aug 20, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 3, 2026, 8:09 AM ET 8-K | Earnings released (Item 2.02) Reg FD disclosure (Item 7.01) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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