Proto Labs 8-K

Leadership change

Sam Ramahi named COO to lead global operations and advance Protolabs’ prototype-to-production strategy.

Filed 2026-08-24 13:06 ET

Summary

Chief Operations Officer appointment. Sam Ramahi will take the role on 8/31/2026, leading global operations, supply chain, quality, sourcing and continuous improvement, and reporting to CEO Suresh Krishna, who retains ultimate oversight of operations. Protolabs says the appointment supports its strategy of serving customers from prototype through production and strengthening operational performance.

Key Figures

  • Ramahi most recently led SIG Group’s North American operations: 1,300 employees across five manufacturing facilities supporting $700M in annual revenue.

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Model 005 · prompt v111 · 2026-10-27 20:11:15Z

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