Quick Takeaways
- Adrienne Williams has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $476,992.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Adrienne Williams
- Location
- Charlotte, NC
- Summary
- The estimated net worth of Adrienne Williams is at least $476,992 dollars as of 25 Feb 2026. Adrienne Williams is the Sr. Vice President & CHRO of COLUMBUS MCKINNON CORP and owns shares of COLUMBUS MCKINNON CORP (CMCO) stock worth about $477K.
- Signature
- Mary C. O'Connor as POA for Adrienne Williams
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Adrienne Williams and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: COLUMBUS MCKINNON CORP ($476,992).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Adrienne Williams
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CMCO | COLUMBUS MCKINNON CORP | Sr. Vice President & CHRO | $476,992 | 23 Feb 2026 |
Insider Transactions Reported by Adrienne Williams:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.