Quick Takeaways
- Christopher Theron Usher has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $262,698.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Christopher Theron Usher
- Location
- Houston, TX
- Summary
- The estimated net worth of Christopher Theron Usher is at least $262,698 dollars as of 13 May 2022. Christopher Theron Usher is the President & CEO, Director of ION GEOPHYSICAL CORP and owns shares of ION GEOPHYSICAL CORP stock worth about $262.7K.
- Signature
- /s/ Rebecca F. Sacco, attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Christopher Theron Usher 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: ION GEOPHYSICAL CORP ($262,698).
- 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 Christopher Theron Usher
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| IO | ION GEOPHYSICAL CORP | President & CEO, Director | $262,698 | 11 May 2022 |
Insider Transactions Reported by Christopher Theron Usher:
| 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.