HRT Financial (ADTX) discloses 505,302 Aditxt common shares in Form 3 filing

Rhea-AI Filing Summary

HRT FINANCIAL LP filed an initial Form 3 as a more than ten percent owner of Aditxt, Inc. common stock. The filing reports direct beneficial ownership of 505,302 shares of Common Stock, establishing this baseline position but does not show any recent purchase or sale activity.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider HRT FINANCIAL LP

Role null

Type	Security	Shares	Price	Value
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 505,302 shares (Direct, null)

Footnotes (1)

Key Figures

Common stock owned: 505,302 shares

1 metrics

Common stock owned 505,302 shares Direct beneficial ownership reported on Form 3

Key Terms

Form 3, ten percent owner, beneficial ownership, Common Stock

4 terms

Form 3 regulatory

"HRT FINANCIAL LP filed an initial Form 3 as a more than ten percent owner"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

ten percent owner regulatory

"HRT FINANCIAL LP filed an initial Form 3 as a more than ten percent owner"

beneficial ownership financial

"The filing reports direct beneficial ownership of 505,302 shares of Common Stock"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Common Stock financial

"The filing reports direct beneficial ownership of 505,302 shares of Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Understanding Insider Trading Forms →

Available on EDGAR 06/08/2026 - 06:06 PM Accepted by SEC EDGAR 06/08/2026 - 06:06 PM Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

HRT FINANCIAL LP

(Last) (First) (Middle)

3 WORLD TRADE CENTER, 175 GREENWICH STRE

76TH FLOOR

(Street)

NEW YORK NEW YORK 10007

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/04/2026

3. Issuer Name and Ticker or Trading Symbol
Aditxt, Inc. [ ADTX ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	505,302	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Adam Nunes	06/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does HRT FINANCIAL LP report in its Aditxt (ADTX) Form 3?

HRT FINANCIAL LP reports direct beneficial ownership of 505,302 shares of Aditxt common stock. This Form 3 serves as the initial baseline disclosure of its holdings as a more than ten percent owner of the company.

Does the Aditxt (ADTX) Form 3 show HRT FINANCIAL LP buying or selling shares?

The Form 3 does not show any share purchases or sales. It is an initial ownership statement listing 505,302 Aditxt common shares held directly, without reporting new transactions or changes in position on the filing date.

How large is HRT FINANCIAL LP’s reported position in Aditxt (ADTX)?

HRT FINANCIAL LP reports owning 505,302 shares of Aditxt common stock. This position makes it a more than ten percent beneficial owner, triggering the requirement to file a Form 3 with the SEC as an insider.

What type of security does HRT FINANCIAL LP hold in Aditxt (ADTX) per the Form 3?

The Form 3 lists beneficial ownership of Aditxt’s Common Stock. HRT FINANCIAL LP reports holding 505,302 common shares directly, with no derivative securities or option positions disclosed in the filing’s derivative section.

Why did HRT FINANCIAL LP need to file a Form 3 for Aditxt (ADTX)?

HRT FINANCIAL LP is identified as a more than ten percent owner of Aditxt common stock. Crossing this ownership threshold requires an initial Form 3 filing to disclose its 505,302 directly held shares as baseline insider holdings.