Quick Takeaways
- Thomas Harkin has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,042,301.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Thomas Harkin
- Location
- Irvine, CA
- Summary
- The estimated net worth of Thomas Harkin is at least $1,042,301 dollars as of 01 Jun 2021. Thomas Harkin is the Director of MASIMO CORP and owns shares of MASIMO CORP (MASI) stock worth about $1.04M.
- Signature
- /s/ Micah Young, Attorney-In-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Thomas Harkin 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: MASIMO CORP ($1,042,301).
- 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 Thomas Harkin
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| MASI | MASIMO CORP | Director | $1,042,301 | 27 May 2021 |
Insider Transactions Reported by Thomas Harkin:
| 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.