Quick Takeaways
- Donna Costello has 4 issuer positions tracked on this page.
- Estimated disclosed ownership value: $1,074,900.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Donna Costello
- Location
- Westwood, NJ
- Summary
- The estimated net worth of Donna Costello is at least $1,074,900 dollars as of 10 Nov 2025. Donna Costello is the Director of CTS CORP and owns shares of CTS CORP (CTS) stock worth about $778.8K. Donna Costello is the Director of ROGERS CORP and owns shares of ROGERS CORP (ROG) stock worth about $296.1K.
- Signature
- /s/ Debra S. Rouse, attorney-in-fact for Donna Costello
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Donna Costello 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: CTS CORP ($778,830).
- 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 Donna Costello
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CTS | CTS CORP | Director | $778,830 | 06 Nov 2025 | ||
| ROG | ROGERS CORP | Director | $296,070 | 05 May 2025 | ||
| HZN | Horizon Global Corp | Director | 08 Feb 2023 | |||
| NP | Neenah Inc | Director | 06 Jul 2022 |
Insider Transactions Reported by Donna Costello:
| 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.