SCHEDULE 13G

CUSIP No.

1

Names of Reporting Persons

Steven D. Heinemann

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,209,476.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,209,476.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,209,476.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

5.29 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: Note to 5, 7 and 9: Includes 755,976 shares of common stock owned by Goose Hill Capital LLC, of which Mr. Heinemann is the sole member.

SCHEDULE 13G

Item 1.

(a)

Name of issuer:

Network-1 Technologies, Inc.

(b)

Address of issuer's principal executive offices:

65 Locust Avenue, Third Floor New Canaan, Connecticut 06840

Item 2.

(a)

Name of person filing:

This statement is filed by Steven D. Heinemann.

(b)

Address or principal business office or, if none, residence:

The address of the principal business office of Steven D. Heinemann is 12378 Indian Road, North Palm Beach, Florida 33408.

(c)

Citizenship:

Steven D. Heinemann is a United States citizen.

(d)

Title of class of securities:

Common Stock, par value $0.01 per share

(e)

CUSIP No.:

Item 3.

If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a)

Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);

(b)

Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);

(c)

Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);

(d)

Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);

(e)

An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f)

An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g)

A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h)

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i)

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j)

A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:

(k)

Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

Item 4.

Ownership

(a)

Amount beneficially owned:

The percentages used herein are calculated based upon 22,863,181 shares of Common Stock outstanding (as set forth in the Issuer's Form 10-Q for the quarterly period ended June 30, 2026 filed on August 6, 2026). Amount beneficially owned: 1,209,476 (1) (1) Includes 755,976 shares of common stock owned by Goose Hill Capital LLC, of which Mr. Heinemann is the sole member.

(b)

Percent of class:

5.29% %

(c)

Number of shares as to which the person has:

(i) Sole power to vote or to direct the vote:

1,209,476 (1) (1) Includes 755,976 shares of common stock owned by Goose Hill Capital LLC, of which Mr. Heinemann is the sole member.

(ii) Shared power to vote or to direct the vote:

-0-

(iii) Sole power to dispose or to direct the disposition of:

1,209,476 (1) (1) Includes 755,976 shares of common stock owned by Goose Hill Capital LLC, of which Mr. Heinemann is the sole member.

(iv) Shared power to dispose or to direct the disposition of:

-0-

Item 5.

Ownership of 5 Percent or Less of a Class.

Item 6.

Ownership of more than 5 Percent on Behalf of Another Person.

Not Applicable

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.

Not Applicable

Item 8.

Identification and Classification of Members of the Group.

Not Applicable

Item 9.

Notice of Dissolution of Group.

Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Steven D. Heinemann

Signature:	/s/ Steven D. Heinemann
Name/Title:	Individual
Date:	08/12/2026