Quick Takeaways
- Joe Newell has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $43,995.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Joe Newell
- Location
- South San Francisco, CA
- Summary
- The estimated net worth of Joe Newell is at least $43,995 dollars as of 18 Nov 2021. Joe Newell is the Chief Operations Officer of Atara Biotherapeutics, Inc. and owns shares of Atara Biotherapeutics, Inc. (ATRA) stock worth about $44K.
- Signature
- /s/ David Tucker, Attorney-in-Fact for Joe Newell
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Joe Newell 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: Atara Biotherapeutics, Inc. ($43,995).
- 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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Joe Newell
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| ATRA | Atara Biotherapeutics, Inc. | Chief Operations Officer | $43,995 | 16 Nov 2021 |
Insider Transactions Reported by Joe Newell:
| 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.