Comparable stake leader
CD&R Investment Associates XII, Ltd.
SEC ownership of COLUMBUS MCKINNON CORP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001005229.
Disclosed value leader
CD&R Investment Associates XII, Ltd.
Comparable rows
50/50
Latest evidence
17 Aug 2026
- Public ticker
- CMCO on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
CD&R Investment Associates XII, Ltd.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
CD&R Investment Associates XII, Ltd.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
17 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001005229
- Issuer location
- Charlotte, NC
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of COLUMBUS MCKINNON CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
CD&R Investment Associate...
Disclosed value leader
CD&R Investment Associate...
Comparable rows
50/50
Latest evidence
17 Aug 2026
13D/G
13F
3/4/5
Lead comparable stake: 42%
13D/G row: CD&R Investment Associates XII, Ltd.
Showing 1-8 of 50 holder rows.
Quick read
CD&R Investment Associates XII, Ltd. leads the comparable SEC ownership view at 42%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens CD&R Investment Associates XII, Ltd.'s linked filing trail.
Comparable ownership
Top 5
CD&R Investment Associates XII, Ltd.
42%
BlackRock, Inc.
7.2%
Global X Management CO LLC
6.2%
DIMENSIONAL FUND ADVISORS LP
4.8%
FRANKLIN MUTUAL ADVISERS LLC
1.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| CD&R Investment Associates XII, Ltd. |
13D/G
|
42%
|
$366,242,030
21,231,422 shares
|
$0 | 03 Feb 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
7.2%
from 13D/G
|
$37,182,605
2,457,542 shares
|
— | 30 Jun 2026 |
| Global X Management CO LLC |
13D/G
|
6.2%
|
$26,090,304
1,766,439 shares
|
$0 | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13D/G
13F
Company
|
4.8%
|
$23,584,079
1,367,193 shares
|
-$3,043,400 | 31 Dec 2025 |
| FRANKLIN MUTUAL ADVISERS LLC |
13D/G
|
1.4%
|
$5,847,998
391,957 shares
|
$0 | 30 Sep 2024 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC |
13D/G
13F
Company
|
1.2%
|
$5,005,675
335,501 shares
|
-$18,089,858 | 31 Mar 2025 |
| Invesco Ltd. |
13D/G
13F
Company
|
0.3%
|
$1,350,455
84,615 shares
|
-$21,821,629 | 31 Mar 2026 |
| Michael Dastoor |
3/4/5
Director
|
0.14%
|
$601,644
39,765 shares
|
— | 17 Aug 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$34,772.
Buys
$194,660
Insiders: 2
Sells
$159,888
Insiders: 4
Net
+$34,772
Shares: +3,019
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 10,250
Shares: 7,231
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 10,250 | 0 | $194,660 | $0 | +$194,660 |
| 3-6 | 0 | 2,046 | $0 | $39,181 | -$39,181 |
| 6-9 | 0 | 5,185 | $0 | $120,707 | -$120,707 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 34 reporting-owner rows connected to COLUMBUS MCKINNON CORP. Open a relationship link for the CIK-to-CIK filing trail.
Rows
34
Largest Forms 3/4/5 holder
David J. Wilson
Net 12M change
-$12,362
Latest report
20 Aug 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| David J. Wilson | President & CEO, Director | $5,401,600 | Mixed | 17 Aug 2026 | ||
| Richard H. Fleming | Director | $3,043,409 | Mixed | 24 Jul 2023 | ||
| Nicholas T. Pinchuk | Director | $2,382,659 | Mixed | 18 Jul 2022 | ||
| Liam Mc Carthy | Director | $2,242,056 | Mixed | 23 Jan 2023 | ||
| Gregory P. Rustowicz | Executive VP Finance, CFO | $2,015,141 | -$4,634 | -0.23% | Mixed | 08 Jul 2026 |
| Peter M. Mccormick | Former VP Crane Solutions | $1,367,740 | Mixed | 30 Jul 2021 | ||
| Heath A. Mitts | Director | $1,318,164 | Mixed | 24 Jul 2023 | ||
| Alan S. Korman | Sr VP, Gen'l Counsel & Sec | $1,105,104 | -$5,783 | -0.52% | Mixed | 17 Aug 2026 |
| Bert A. Brant | Former Sr VP Global | $868,520 | Mixed | 16 May 2025 | ||
| Lara Mario Y. Ramos | CPTO and GM Latin America | $746,284 | Mixed | 17 Aug 2026 | ||
| Appal Chintapalli | President Americas | $689,848 | Median | 17 Aug 2026 | ||
| Mark R. Paradowski | Sr VP Information Services&CDO | $679,529 | -$28,763 | -4.1% | Mixed | 17 Aug 2026 |
| Michael Dastoor | Director | $601,644 | Median | 17 Aug 2026 | ||
| Terry Schadeberg | President of the Americas | $556,774 | Mixed | 20 Sep 2024 | ||
| Adrienne Williams | Sr. Vice President & CHRO | $515,294 | Mixed | 17 Aug 2026 | ||
| Gerald G. Colella | Director | $490,756 | Median | 17 Aug 2026 | ||
| Wilhelm C. Fabricius | President, EMEA | $390,440 | Median | 14 Aug 2026 | ||
| Marc Premont | Chief Product Officer | $383,259 | Median | 14 Aug 2026 | ||
| Christopher J. Stephens | Director | $382,513 | Filing P/S | 20 Aug 2026 | ||
| Yoshio Kito | President, Asia Pacific | $379,594 | Median | 14 Aug 2026 |
Recent insider transactions for COLUMBUS MCKINNON CORP
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Christopher J. Stephens | CMCO | Common Stock | Purchase | 14% | $47,135 | $17.14 | 2,750 | 22,317 | 20 Aug 2026 | Direct |
| Jon Adams | CMCO | Common Stock | Award | 82.6% | 6,526 | 14,425 | 17 Aug 2026 | Direct | ||
| Jon Adams | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 14,424 | 14,424 | 17 Aug 2026 | Direct | |||
| Lara Mario Y. Ramos | CMCO | Common Stock | Award | 21% | 6,722 | 38,739 | 17 Aug 2026 | Direct | ||
| Lara Mario Y. Ramos | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 14,859 | 14,859 | 17 Aug 2026 | Direct | |||
| David J. Wilson | CMCO | Common Stock | Award | 29.8% | 54,268 | 236,702 | 17 Aug 2026 | Direct | ||
| David J. Wilson | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 119,961 | 119,961 | 17 Aug 2026 | Direct | |||
| Michael Dastoor | CMCO | Common Stock | Award | 23.6% | 7,590 | 39,765 | 17 Aug 2026 | Direct | ||
| Christopher J. Stephens | CMCO | Deferred Stock | Award | 7,590 | 7,590 | 17 Aug 2026 | Direct | |||
| Mark R. Paradowski | CMCO | Common Stock | Award | 17.8% | 5,439 | 36,011 | 17 Aug 2026 | Direct | ||
| Mark R. Paradowski | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 12,020 | 12,020 | 17 Aug 2026 | Direct | |||
| Kathryn Bohl V | CMCO | Deferred Stock | Award | 713.4% | 7,663 | 8,737 | 17 Aug 2026 | Direct | ||
| Rebecca Yeung | CMCO | Common Stock | Award | 46.8% | 7,590 | 23,825 | 17 Aug 2026 | Direct | ||
| Andrew Campelli | CMCO | Common Stock | Award | 7,590 | 7,590 | 17 Aug 2026 | Direct | |||
| Alan S. Korman | CMCO | Common Stock | Award | 18.4% | 9,084 | 58,497 | 17 Aug 2026 | Direct | ||
| Alan S. Korman | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 20,080 | 20,080 | 17 Aug 2026 | Direct | |||
| Nathan K. Sleeper | CMCO | Common Stock | Award | 7,590 | 7,590 | 17 Aug 2026 | Direct | |||
| Aziz S. Aghili | CMCO | Deferred Stock | Award | 692.9% | 7,635 | 8,737 | 17 Aug 2026 | Direct | ||
| Adrienne Williams | CMCO | Common Stock | Award | 37.7% | 6,431 | 23,472 | 17 Aug 2026 | Direct | ||
| Adrienne Williams | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 14,213 | 14,213 | 17 Aug 2026 | Direct | |||
| Michael W. Lamach | CMCO | Common Stock | Award | 7,590 | 7,590 | 17 Aug 2026 | Direct | |||
| Jeanne Beliveau-Dunn | CMCO | Deferred Stock | Award | 721.4% | 7,673 | 8,737 | 17 Aug 2026 | Direct | ||
| Appal Chintapalli | CMCO | Common Stock | Award | 26% | 9,419 | 45,595 | 17 Aug 2026 | Direct | ||
| Appal Chintapalli | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 20,824 | 20,824 | 17 Aug 2026 | Direct | |||
| Thomas Patrick Oddo | CMCO | Common Stock | Award | 80.2% | 5,136 | 11,539 | 17 Aug 2026 | Direct | ||
| Thomas Patrick Oddo | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 5,680 | 5,680 | 17 Aug 2026 | Direct | |||
| John R. Linker | CMCO | Common Stock | Award | 13,415 | 13,415 | 17 Aug 2026 | Direct | |||
| John R. Linker | CMCO | Non-Qualified Stock Options (Right to Buy) | Award | 29,748 | 29,748 | 17 Aug 2026 | Direct | |||
| Gerald G. Colella | CMCO | Common Stock | Award | 39.2% | 7,590 | 26,936 | 17 Aug 2026 | Direct | ||
| Chad R. Abraham | CMCO | Deferred Stock | Award | 713.4% | 7,663 | 8,737 | 17 Aug 2026 | Direct | ||
| John R. Linker | CMCO | Common Stock | Purchase | $147,525 | $19.67 | 7,500 | 7,500 | 31 Jul 2026 | Held jointly with spouse as joint tenants with right of survivorship | |
| Gregory P. Rustowicz | CMCO | Common Stock | Award | 25.2% | 21,983 | 109,197 | 08 Jul 2026 | Direct | ||
| Gregory P. Rustowicz | CMCO | Common Stock | Tax liability | -5.07% | -4,661 | 87,214 | 08 Jul 2026 | Direct | ||
| Aziz S. Aghili | CMCO | Common Stock | Options Exercise | 20.2% | 3,283 | 19,536 | 01 Jun 2026 | Direct | ||
| Aziz S. Aghili | CMCO | Deferred Stock | Options Exercise | 3,283 | 0 | 01 Jun 2026 | Direct | |||
| Alan S. Korman | CMCO | Non-Qualified Stock Options (Right to Buy) | Expiration of short derivative position | -100% | -16,140 | 0 | 23 May 2026 | Direct | ||
| Gregory P. Rustowicz | CMCO | Non-Qualified Stock Options (Right to Buy) | Expiration of short derivative position | -100% | -28,333 | 0 | 23 May 2026 | Direct | ||
| Appal Chintapalli | CMCO | Common Stock | Tax liability | -1.34% | -491 | 36,175 | 22 May 2026 | Direct | ||
| Alan S. Korman | CMCO | Common Stock | Tax liability | -1.1% | -552 | 49,413 | 22 May 2026 | Direct | ||
| Mark R. Paradowski | CMCO | Common Stock | Tax liability | -1.52% | -472 | 30,573 | 22 May 2026 | Direct | ||
| Jon Adams | CMCO | Common Stock | Tax liability | -3.61% | -296 | 7,898 | 22 May 2026 | Direct | ||
| David J. Wilson | CMCO | Common Stock | Tax liability | -2.6% | -4,863 | 182,434 | 22 May 2026 | Direct | ||
| Lara Mario Y. Ramos | CMCO | Common Stock | Tax liability | -1.2% | -390 | 32,017 | 22 May 2026 | Direct | ||
| Gregory P. Rustowicz | CMCO | Common Stock | Tax liability | -1.28% | -1,189 | 91,875 | 22 May 2026 | Direct | ||
| Adrienne Williams | CMCO | Common Stock | Tax liability | -2.24% | -390 | 17,041 | 22 May 2026 | Direct | ||
| Adrienne Williams | CMCO | Common Stock | Tax liability | -1.37% | -243 | 17,431 | 20 May 2026 | Direct | ||
| David J. Wilson | CMCO | Common Stock | Tax liability | -1.67% | -3,189 | 187,297 | 20 May 2026 | Direct | ||
| Lara Mario Y. Ramos | CMCO | Common Stock | Tax liability | -0.74% | -241 | 32,407 | 20 May 2026 | Direct | ||
| Appal Chintapalli | CMCO | Common Stock | Tax liability | -0.87% | -320 | 36,666 | 20 May 2026 | Direct | ||
| Mark R. Paradowski | CMCO | Common Stock | Tax liability | -1.09% | -343 | 31,045 | 20 May 2026 | Direct |
* marks a reported price that did not pass the local price check.