Director Dustin DeMaria files initial ownership report at Viskase (ENZN)

Rhea-AI Filing Summary

Viskase Holdings, Inc. director Dustin DeMaria submitted an initial statement of beneficial ownership as a Form 3 filing. The available data show no reported stock transactions and no derivative security positions in this filing, indicating it mainly serves as a baseline disclosure of his status as a director.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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 →

Accepted by SEC EDGAR 03/26/2026 - 08:16 PM Learn about SEC filing dates

FAQ

What does the Dustin DeMaria Form 3 filing for Viskase Holdings (ENZN) show?

The Form 3 for Dustin DeMaria reports his initial beneficial ownership status as a director of Viskase Holdings, Inc. The available data show no stock transactions and no derivative positions disclosed, making this a baseline regulatory ownership statement rather than a trading report.

Is Dustin DeMaria a director or officer of Viskase Holdings (ENZN)?

Dustin DeMaria is identified as a director of Viskase Holdings, Inc. in this Form 3 filing. The data indicate he is not listed as an officer and is not flagged as a ten percent owner, clarifying his governance role at the company.

Does the Viskase Holdings (ENZN) Form 3 for Dustin DeMaria report any stock purchases or sales?

The Form 3 data show no reported stock purchases or sales for Dustin DeMaria. Transaction counts for buys, sells, and other dispositions are all zero, indicating the filing functions as an initial ownership disclosure rather than documenting trading activity.

Are there any derivative securities reported for Dustin DeMaria in the Viskase (ENZN) Form 3?

The derivative section for Dustin DeMaria’s Form 3 is empty, and the derivative transaction count is zero. This means no options, warrants, or other derivative positions are listed for him in this particular ownership statement based on the provided data.

Does the Dustin DeMaria Form 3 for Viskase (ENZN) indicate net buying or selling activity?

The summarized data show a neutral net buy/sell direction for Dustin DeMaria, with netBuySellShares at zero. This reflects that no purchases, sales, or other ownership-changing transactions are recorded in this initial ownership filing excerpt.

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^*

DeMaria Dustin

(Last) (First) (Middle)

333 EAST BUTTERFIELD ROAD, SUITE 400

(Street)

LOMBARD ILLINOIS 60148

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/26/2026

3. Issuer Name and Ticker or Trading Symbol
Viskase Holdings, Inc. [ ENZND ]

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)

X	Director		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)

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:

No securities are beneficially owned.

	/s/ Dustin DeMaria	03/26/2026
	** 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)