Quick Takeaways
- Heather Cox has 4 issuer positions tracked on this page.
- Estimated disclosed ownership value: $9,639,729.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Heather Cox
- Location
- Princeton, NJ
- Summary
- The estimated net worth of Heather Cox is at least $9,639,729 dollars as of 05 May 2026. Heather Cox is the Director of NRG ENERGY, INC. and owns shares of NRG ENERGY, INC. (NRG) stock worth about $6.17M. Heather Cox is the Chief Dig Health & Analyt Off. of HUMANA INC and owns shares of HUMANA INC (HUM) stock worth about $3.33M. Heather Cox is the Director of Atlantic Union Bankshares Corp and owns shares of Atlantic Union Bankshares Corp (AUB) stock worth about $81K. Heather Cox is the Director of Gryphon Digital Mining, Inc. and owns shares of American Bitcoin Corp. (ABTC) stock worth about $66.3K.
- Signature
- /s/ Christine Zoino, by Power of Attorney
- All Insider Reports
- All Insider Reports
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What Changed
- Largest disclosed position: NRG ENERGY, INC. ($6,165,500).
- 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 Heather Cox
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| NRG | NRG ENERGY, INC. | Director | $6,165,500 | 01 May 2026 | ||
| HUM | HUMANA INC | Chief Dig Health & Analyt Off. | $3,326,919 | 01 Jun 2022 | ||
| AUB, AUB-PA | Atlantic Union Bankshares Corp | Director | $81,025 | 03 Jul 2023 | ||
| ABTC | Gryphon Digital Mining, Inc. | Director | $66,285 | 13 Jan 2025 |
Insider Transactions Reported by Heather Cox:
| 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.