Osser Leonard

Osser Leonard is listed in filings as 10% Owner at Nexalin Technology, Inc.. This profile follows SEC Form 4 activity through Sep 30, 2025, including sale activity. Recent filings connect the profile to Nexalin Technology, Inc. (NXLIW), Nexalin Technology, Inc. (NXL), and Milestone Scientific Inc. (MLSS). The current snapshot covers public activity from Aug 21, 2024 to Sep 30, 2025. Reported amounts are shown as $100.4K to $134.8K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.