Explore the full record of transactions filed by Sankarlingam Velchamy, Pres. of Engineering & Product. Officer active across 2 companies, notably Zoom Communications, Inc.. Cumulatively, 11 disclosures have been published. Total volume traded: €276k. The latest transaction was disclosed on 15 April 2026 — Cession. Regulator: SEC (Form 4). All data is free.