Quick Takeaways
- Thomas Deitrich has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $39,937,205.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Thomas Deitrich
- Location
- Liberty Lake, WA
- Summary
- The estimated net worth of Thomas Deitrich is at least $39,937,205 dollars as of 26 Feb 2026. Thomas Deitrich is the President & CEO, Director of ITRON, INC. and owns shares of ITRON, INC. (ITRI) stock worth about $37.55M. Thomas Deitrich is the Director of ON SEMICONDUCTOR CORP and owns shares of ON SEMICONDUCTOR CORP (ON) stock worth about $2.39M.
- Signature
- /s/ Christopher E. Ware, attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Thomas Deitrich and return when a new Insider Trading filing changes the record on this page.
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What Changed
- Largest disclosed position: ITRON, INC. ($37,551,728).
- Past-year value change for that position: -$10,894,799.
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 Thomas Deitrich
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| ITRI | ITRON, INC. | President & CEO, Director | $37,551,728 | -$10,894,799 | -22% | 24 Feb 2026 |
| ON | ON SEMICONDUCTOR CORP | Director | $2,385,477 | 15 May 2025 |
Insider Transactions Reported by Thomas Deitrich:
| 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.