Quick Takeaways
- Matthew Carl Klopfer has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $503,175.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Matthew Carl Klopfer
- Location
- Irving, TX
- Summary
- The estimated net worth of Matthew Carl Klopfer is at least $503,175 dollars as of 15 Apr 2026. Matthew Carl Klopfer is the President, FPD of FLOWSERVE CORP and owns shares of FLOWSERVE CORP (FLS) stock worth about $503.2K.
- Signature
- /s/ Grace-Ann Duquette, attorney in fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Matthew Carl Klopfer 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: FLOWSERVE CORP ($503,175).
- 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 Matthew Carl Klopfer
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| FLS | FLOWSERVE CORP | President, FPD | $503,175 | 13 Apr 2026 |
Insider Transactions Reported by Matthew Carl Klopfer:
| 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.