LEDERMAN SETH
SEC CIK 1563420 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TNXP | Tonix Pharmaceuticals Holding Corp. | CEO, Dir | 11.0K | $525.7K | — | 10 | 2021-09-28 | 2026-08-27 |
Most active insiders at TNXP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | LEDERMAN SETH | CEO, Dir | $373.0K | — |
| 2 | Stillwell Richard Newcomb | Dir | $58.2K | — |
| 3 | Taylor Carolyn E. | Dir | $14.9K | — |
| 4 | BAGGER RICHARD H | Dir | $12.6K | — |
| 5 | SAENGER BRADLEY | CFO | — | — |
Transactions 10
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-08-31 08:00 | 2026-08-27 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $13.79 | +2,000 | 11.0K | +22% | +$27.6K |
| 2026-06-09 17:30 | 2026-06-09 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $11.79 | +5,000 | 9,005 | +125% | +$58.9K | |
| I | 2026-04-01 09:31 | 2026-03-31 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $12.62 | +5,000 | 20.0K | +33% | +$63.1K |
| I | 2026-03-18 | 2026-03-18 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $14.89 | +15.0K | 15.0K | +1,500,000% | +$223.3K |
| 2025-05-15 | 2025-05-15 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $21.55 | +4,000 | 4,005 | +80,000% | +$86.2K | |
| DMI | 2025-02-27 | 2025-02-05 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | J - Other | $0.718 | -1.22 | 1 | -55% | -$0.88 |
| D | 2025-02-27 | 2025-02-05 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | J - Other | $3.38 | -5.18 | 5 | -51% | -$17.51 |
| I | 2022-07-01 | 2022-06-29 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $1.71 | +20.0K | 24.2K | +472% | +$34.2K |
| 2022-03-28 | 2022-03-25 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $0.25 | +100.0K | 112.2K | +821% | +$25.0K | |
| 2021-09-28 | 2021-09-28 | TNXP | Tonix Pharmaceuticals Holding Corp. | LEDERMAN SETH | CEO, Dir | P - Purchase | $0.61 | +12.0K | 12.2K | +6,780% | +$7,320 |
Purchase Sale Sale after option exercise All abbreviations