Tonix Pharmaceuticals Holding Corp.

Tonix Pharmaceuticals Holding Corp.

TNXPยทNASDAQ

$11.40

-1.2%
HealthcareBiotechnology

Tonix Pharmaceuticals Holding Corp., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and licensing therapeutics and diagnostics to treat and prevent human disease and alleviate suffering. Its portfolio includes immunology, rare disease, infectious disease, and central nervous system (CNS) product candidates. The company's immunology portfolio includes biologics to address organ transplant rejection, autoimmunity, and cancer, including TNX-1500, a humanized monoclonal antibody targeting CD40-ligand being developed for the prevention of allograft and xenograft rejection and for the treatment of autoimmune diseases. Its rare disease portfolio comprises TNX-2900 for the treatment of Prader-Willi syndrome. The company's infectious disease pipeline includes TNX-801, a vaccine to prevent smallpox and monkeypox; TNX-1840 and TNX-1850 that are live virus vaccines based on its recombinant pox vaccine (RPV) platform for COVID-19; TNX-3500, a small molecule antiviral drug to treat acute COVID-19; and TNX-102 SL, a small molecule drug to treat Long COVID, a chronic post-acute COVID-19 condition. Its CNS portfolio includes small molecules and biologics to treat pain, neurologic, psychiatric, and addiction conditions, including TNX-102 SL, which is in mid-Phase 3 development for the management of fibromyalgia; TNX-1900 that is in development for the prevention of migraine headache; and TNX-1300, a biologic designed to treat cocaine intoxication. The company was founded in 2007 and is headquartered in Chatham, New Jersey.

At a Glance

Live Snapshot
Market Cap$181.73M
EPS-14.5700
P/E Ratio-0.78
Earnings Date08/10/2026
-51.00%
Return on Invested Capital
-46%
3Y-5.0%
5Y-10.0%
10Y-67.0%
-50.59%
Return on Equity
-46%
3Y-5.0%
5Y-12.0%
10Y-67.0%
-44.75%
Return on Assets
-44%
3Y-8.0%
5Y-13.0%
10Y-68.0%
Tonix Pharmaceuticals Holding Corp.

Tonix Pharmaceuticals Holding Corp. Management Team

TNXP ยท NASDAQ
MB

Mr. Bradley Saenger CPA

Chief Financial Officer & Treasurer

Compensation

$660,114

Born 1974(Age 52)
male
DG

Dr. Gregory M. Sullivan M.D.

Chief Medical Officer & Secretary

Compensation

$681,408

Born 1966(Age 60)
MJ

Mrs. Jessica Edgar Morris

Chief Operating Officer

Compensation

$674,310

MS

Ms. Siobhan Fogarty B.Sc., M.Sc.

Chief Technical Officer

Born 1969(Age 57)
female
DS

Dr. Seth Lederman M.D.

Co-Founder, President, Chief Executive Officer & Chairman

Compensation

$1,092,656

Born 1958(Age 68)
MT

Mr. Thomas Englese M.B.A.

Executive Vice President of Commercial Operations

Born 1975(Age 51)
male
DD

Dr. Darryl Rideout Ph.D.

Executive Vice President of Experimental Chemistry

DS

Dr. Sina Bavari Ph.D.

Executive Vice President of Infectious Disease Research & Development

DZ

Dr. Zeil Rosenberg M.D., M.P.H.

Executive Vice President of Medical

tnxp

Tonix Pharmaceuticals Holding Corp. Insider Positioning

TNXP ยท NASDAQ

During the last 12 months, insiders have purchased $311K and sold $267K worth of TNXP shares, resulting in $43K of net buying activity.

3 Months

Bought

20.0K

286.45K

Sold

0

0.00

Net Activity

+286K

+$286K

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

9-12 Months

Bought

668

24.06K

Sold

7.7K

267.34K

Net Activity

-243K

-$243K

Top Buyers

1
LS

Lederman Seth

Director, Officer: Chief Executive Officer

20.0K sharesโ€ข2 transactions

$286K

2
TCE

Taylor Carolyn E.

Director

418 sharesโ€ข1 transactions

$15K

3
TJ

Treco James

Director

250 sharesโ€ข1 transactions

$9K

Top Sellers

1
HJRJ

Hunter James Randolph Jr

Director

7.7K sharesโ€ข1 transactions

$267K

Insider Activity Analysis

Net Insider Sentiment

Bullish

Moderately bullish with $43K net buying. Insiders show cautious optimism through measured share purchases.

Buy/Sell Ratio

1.16:1

Positive buy/sell ratio. Buying exceeds or matches selling, indicating net positive insider sentiment.

Recent Trend (3 Months)

$286K

Very strong recent buying momentum. Recent insider purchases significantly outpace sales, suggesting near-term optimism.

Insider Participation

High Buying

3 insider buyers vs. 1 sellers. Broad-based buying across management team suggests widespread confidence.

Insider Activity Insight

Broad-based insider buying: When multiple insiders independently decide to purchase shares, it often reflects genuine confidence rather than coordinated optics. This pattern deserves attention, especially if buying followed a price decline.

SEC Filings

TNXP - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

March 30, 2026
May 07, 2026
2026
DEF 14A

DEF 14A 2025

N/A

March 31, 2025
May 08, 2025
2025
DEF 14A

DEF 14A 2024

N/A

September 23, 2024
October 30, 2024
2024
DEF 14A

DEF 14A 2024

N/A

April 15, 2024
May 22, 2024
2024
DEF 14A

DEF 14A 2024

N/A

January 08, 2024
February 15, 2024
2024
DEF 14A

DEF 14A 2024

N/A

December 26, 2023
January 25, 2024
2024
DEF 14A

DEF 14A 2023

N/A

March 17, 2023
May 05, 2023
2023
DEF 14A

DEF 14A 2022

N/A

November 07, 2022
December 13, 2022
2022
DEF 14A

DEF 14A 2022

N/A

July 05, 2022
August 05, 2022
2022
DEF 14A

DEF 14A 2022

N/A

March 18, 2022
May 06, 2022
2022
Showing 1 to 10 of 23 filings