Quick Takeaways
- J. Kenneth Thompson has 4 issuer positions tracked on this page.
- Estimated disclosed ownership value: $11,029,172.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of J. Kenneth Thompson
- Location
- Chicago, IL
- Summary
- The estimated net worth of J. Kenneth Thompson is at least $11,029,172 dollars as of 23 Feb 2026. J. Kenneth Thompson is the Director of Coeur Mining, Inc. and owns shares of Coeur Mining, Inc. (CDE) stock worth about $6.94M. J. Kenneth Thompson is the Director of ALASKA AIR GROUP, INC. and owns shares of ALASKA AIR GROUP, INC. (ALK) stock worth about $2.08M. J. Kenneth Thompson is the Director of TETRA TECH INC and owns shares of TETRA TECH INC (TTEK) stock worth about $2.02M.
- Signature
- /s/ Casey M. Nault, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow J. Kenneth Thompson 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: Coeur Mining, Inc. ($6,936,921).
- Past-year value change for that position: -$97,724.
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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of J. Kenneth Thompson
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CDE | Coeur Mining, Inc. | Director | $6,936,921 | -$97,724 | -1.4% | 20 Feb 2026 |
| ALK | ALASKA AIR GROUP, INC. | Director | $2,075,063 | 11 Dec 2024 | ||
| TTEK | TETRA TECH INC | Director | $2,017,188 | 14 Feb 2024 | ||
| PXD | PIONEER NATURAL RESOURCES CO | Director | $0 | 03 May 2024 |
Insider Transactions Reported by J. Kenneth Thompson:
| 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.