Quick Takeaways
- Oleg Ryaboy has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,589,784.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Oleg Ryaboy
- Location
- Maple Plain, MN
- Summary
- The estimated net worth of Oleg Ryaboy is at least $1,589,784 dollars as of 27 Feb 2025. Oleg Ryaboy is the Chief Technology Officer of Proto Labs Inc and owns shares of Proto Labs Inc (PRLB) stock worth about $1.59M.
- Signature
- /s/ W. Morgan Burns, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Oleg Ryaboy 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: Proto Labs Inc ($1,589,784).
- 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 Oleg Ryaboy
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| PRLB | Proto Labs Inc | Chief Technology Officer | $1,589,784 | 25 Feb 2025 |
Insider Transactions Reported by Oleg Ryaboy:
| 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.