Quick Takeaways
- Steven W. Eck has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,026,631.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Steven W. Eck
- Location
- Plymouth Meeting, PA
- Summary
- The estimated net worth of Steven W. Eck is at least $1,026,631 dollars as of 06 Apr 2026. Steven W. Eck is the SVP & Chief Accounting Officer of Avantor, Inc. and owns shares of Avantor, Inc. (AVTR) stock worth about $1.03M.
- Signature
- /s/ Scott Baker,by power of attorney for Steven Eck
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Steven W. Eck and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: Avantor, Inc. ($1,026,631).
- Past-year value change for that position: -$39,592.
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 Steven W. Eck
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AVTR | Avantor, Inc. | SVP & Chief Accounting Officer | $1,026,631 | -$39,592 | -3.7% | 03 Apr 2026 |
Insider Transactions Reported by Steven W. Eck:
| 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.