Seth Lederman

Companies

• Tonix PharmaceuticalsBoard member Jan 14, 2013 to now¹
• Tonix PharmaceuticalsChief executive officer Jan 14, 2013 to now¹
• Tonix PharmaceuticalsPresident Aug 15, 2013 to Aug 15, 2013²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Tonix Pharmaceuticals TNXP20,002 shares³$129.3K at $6.46Aug 31, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 27, 2026Bought 2,000 shares at $13.79 of Tonix Pharmaceuticals³
• Jun 9, 2026Bought 5,000 shares at $11.79 of Tonix Pharmaceuticals⁴
• Mar 31, 2026Bought 5,000 shares at $12.62 of Tonix Pharmaceuticals⁵
• Mar 18, 2026Bought 15,000 shares at $14.89 of Tonix Pharmaceuticals⁶
• May 15, 2025Bought 4,000 shares at $21.55 of Tonix Pharmaceuticals⁷
• Feb 5, 2025Other 1 shares at $0.15 of Tonix Pharmaceuticals⁸
• Feb 5, 2025Other 0 shares at $3.30 of Tonix Pharmaceuticals⁸
• Feb 5, 2025Other 5 shares at $3.38 of Tonix Pharmaceuticals⁸
• Jun 29, 2022Bought 20,000 shares at $1.71 of Tonix Pharmaceuticals⁹
• Mar 25, 2022Bought 100,000 shares at $0.25 of Tonix Pharmaceuticals¹⁰