6 insiders reported 12 Form 4 transactions for Tonix Pharmaceuticals Holding Corp. (TNXP) over the past 18 months (most recent 2026-08-31). Recent activity: LEDERMAN SETH (Chief Executive Officer) Buy 2,000 shares, BAGGER RICHARD H (Director) Buy 1,000 shares, SAENGER BRADLEY (Chief Financial Officer) Buy 1,453 shares, Taylor Carolyn E. (Director) Buy 1,415 shares, LEDERMAN SETH (Chief Executive Officer) Buy 5,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-31 | LEDERMAN SETH | Chief Executive Officer | Buy | 2,000 | $27,580 |
| 2026-08-24 | BAGGER RICHARD H | Director | Buy | 1,000 | $12,600 |
| 2026-07-09 | SAENGER BRADLEY | Chief Financial Officer | Buy | 1,453 | $15,858 |
| 2026-06-15 | Taylor Carolyn E. | Director | Buy | 1,415 | $14,928 |
| 2026-06-09 | LEDERMAN SETH | Chief Executive Officer | Buy | 5,000 | $58,950 |
| 2026-06-09 | Stillwell Richard Newcomb | Director | Buy | 5,000 | $58,250 |
| 2026-04-01 | LEDERMAN SETH | Chief Executive Officer | Buy | 5,000 | $63,100 |
| 2026-03-18 | LEDERMAN SETH | Chief Executive Officer | Buy | 15,000 | $223,350 |
| 2026-02-17 | SAENGER BRADLEY | Chief Financial Officer | Buy | 701 | $9,407 |
| 2025-08-21 | Taylor Carolyn E. | Director | Buy | 418 | $15,061 |
| 2025-08-20 | Treco James | Director | Buy | 250 | $9,000 |
| 2025-05-15 | LEDERMAN SETH | Chief Executive Officer | Buy | 4,000 | $86,200 |
Source: SEC Form 4 filings · as of 2026-08-31