Quick Takeaways
- Luis Machuca has 5 issuer positions tracked on this page.
- Estimated disclosed ownership value: $2,171,973.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Luis Machuca
- Location
- Tacoma, WA
- Summary
- The estimated net worth of Luis Machuca is at least $2,171,973 dollars as of 17 Mar 2026. Luis Machuca is the Director of COLUMBIA BANKING SYSTEM, INC. and owns shares of COLUMBIA BANKING SYSTEM, INC. (COLB) stock worth about $2.07M. Luis Machuca is the Director of UpHealth, Inc. and owns shares of UpHealth, Inc. stock worth about $98K.
- Signature
- /s/ Andrea M. Newburn, Attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Luis Machuca 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: COLUMBIA BANKING SYSTEM, INC. ($2,074,003).
- 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 Luis Machuca
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| COLB | COLUMBIA BANKING SYSTEM, INC. | Director | $2,074,003 | 16 Mar 2026 | ||
| UPHL | UpHealth, Inc. | Director | $97,970 | 31 Jan 2024 | ||
| GIW, GIWWR | GigCapital8 Corp. | Director | 07 Oct 2025 | |||
| GIX, GIXXR | GigCapital9 Corp. | Director | 28 Jan 2026 | |||
| UMPQ | UMPQUA HOLDINGS CORP | Director | 28 Feb 2023 |
Insider Transactions Reported by Luis Machuca:
| 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.