Seth Lederman, Chief Executive Officer at Tonix Pharmaceuticals Holding Corp. (TNXP), bought 25,000 shares at $2.38 ($60K) on 2019-03-26, disclosed to the SEC on 2019-03-28.
Seasonal purchase ($60k) by Chief Executive Officer — this insider has traded TNXP in March in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
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| TNXP | BUY | 2026-04-01 | $63K | — | Filing → |
| TNXP | BUY | 2026-03-18 | $223K | — | Filing → |
| TNXP | BUY | 2025-05-15 | $86K | — | Filing → |