InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the detailed record of transactions filed by Ryaboy Oleg. Officer active across 1 company, notably Proto Labs Inc. Aggregated, 5 disclosures have been recorded. Activity tracked since 9 September 2022. The latest transaction was filed on 25 February 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 of 5 declarations
Ryaboy Oleg is a declarant linked to Proto Labs Inc, where the listed role is Chief Technology Officer. Across 5 filings in total, the 5 sampled filings cover the period from 2022-09-13 to 2025-02-27, with a modal transaction nature of Tax withholding, and no buy or sell amounts are indicated.