NETWORK-1 TECHNOLOGIES, INC.
For the period ended Dec 31, 2025. Filed Mar 13, 2026.
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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Mar 13, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-K
Period ended 2024-12-31; filed 2025-02-28.
0001072613-25-000187
Item 1A. Risk FactorsCurrent report: 10-K
Period ended 2025-12-31; filed 2026-03-13.
0001072613-26-000270
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 56 previous paragraphs and 56 current paragraphs.
46 unchanged; 10 reworded; 0 added; 0 removed; 0 previous and 0 current paragraphs rearranged.
Tables are not compared: 15 previous and 15 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Reworded paragraphs (10)
Previous wording
Our revenue is dependent upon our litigation outcomes. We currently have pending patent infringement litigations involving our HFT Patent Portfolio and a pending appeal of dismissal of litigation involving our Cox Patent Portfolio (see “Legal Proceedings” at page 20 hereof). Patent litigation is inherently risky and uncertain and we cannot assure you that any of our current or future litigation will result in a favorable outcome for us. Accordingly, our revenue is uncertain.
Current wording
Our revenue is dependent upon our litigation outcomes. We currently have pending patent infringement litigations involving our M2M/IoT Patent Portfolio and HFT Patent Portfolio as well as a pending appeal of dismissal of litigation involving our Cox Patent Portfolio (see “Legal Proceedings” at pages 19-20 hereof). Patent litigation is inherently risky and uncertain and we cannot assure you that any of our current or future litigation will result in a favorable outcome for us. Accordingly, our revenue is uncertain.
Previous wording
We believe our patents are valid, enforceable and valuable. Despite this belief, third parties typically defend assertion of our patents by asserting defenses, among others, of non-infringement and invalidity. In addition, in the future certain of our patents may be subject to USPTO post-grantinter partes review proceedings (IPRs) which could result in all or a part of our patents being invalidated or the claims being limited. Unfavorable outcomes in our litigation or IPRs may reduce our ability to enforce our patents or have other adverse consequences. If we are unable to protect our patents or otherwise realize value for them, our business, financial condition and operating results would be negatively impacted.
Current wording
We believe our patents are valid, enforceable and valuable. Despite this belief, third parties typically defend assertion of our patents by asserting defenses, among others, of non-infringement and invalidity. In addition, certain of our patents may become subject to USPTO post-grantinter partes review proceedings (IPRs) which could result in all or a part of our patents being invalidated or the claims being limited. Unfavorable outcomes in our litigation or IPRs may reduce our ability to enforce our patents or have other adverse consequences. If we are unable to protect our patents or otherwise realize value for them, our business, financial condition and operating results would be negatively impacted.
Previous wording
We may not achieve successful outcomes of litigations involving our HFT Patent Portfolio or be able to monetize our M2M/IoT Patent Portfolio, which would have a material negative impact on our ability to achieve significant revenue and net income in the future.
Current wording
We may not achieve successful outcomes of litigations involving our HFT Patent Portfolio or M2M/IoT Patent Portfolio, which would have a material negative impact on our ability to achieve significant revenue and net income in the future.
Previous wording
On December 26, 2024, we commenced patent litigations against Citadel Securities, LLC and Jump Trading, LLC in the United States District Court for the Northern District of Illinois for infringement of certain patents within our HFT Patent Portfolio (see “Legal Proceedings” at page 20 hereof). We also intend to make efforts to monetize our M2M/IoT Patent Portfolio. We may not achieve successful outcomes in these patent litigations involving our HFT Patent Portfolio or be able to monetize our M2M/IoT Patent Portfolio which would have a material negative impact on our ability to achieve significant revenue and net income in the future.
Current wording
On December 26, 2024, we commenced patent litigations against Citadel Securities, LLC and Jump Trading, LLC in the United States District Court for the Northern District of Illinois for infringement of certain patents within our HFT Patent Portfolio. On September 8, 2025, we commenced patent litigation against Optiver US LLC and Optiver Trading US LLC in the United States District Court for the Western District of Texas also for infringement of certain patents within our HFT Patent Portfolio. On June 27, 2025, we commenced patent litigation against Samsung Electronics Co., LTD and Samsung Electronics America, Inc. in the United Stated District Court for the Eastern District of Texas for infringement of certain patents within our M2M/IoT Patent Portfolio (see Legal Proceedings at page 19 hereof). We may not achieve successful outcomes in these patent litigations involving our HFT Patent Portfolio and M2M/IoT Patent Portfolio which would have a material negative impact on our ability to achieve significant revenue and net income in the future.
Previous wording
We have invested $7,000,000 in ILiAD, a privately held clinical stage biotechnology company, with focus on validating its proprietary intranasal vaccine (BPZE1) for the prevention of pertussis (whopping cough). Notwithstanding the aforementioned, ILiAD still faces material risks going forward. Accordingly, our investment in ILiAD remains subject to substantial risks.
Current wording
We have invested $7,000,000 in ILiAD, a privately held clinical stage biotechnology company, with focus on validating its proprietary intranasal vaccine (BPZE1) for the prevention of pertussis (whopping cough). ILiAD faces material risks going forward. Accordingly, our investment in ILiAD remains subject to substantial risks (see Note H to our consolidated financial statements included herein).
Previous wording
Our Remote Power Patent has generated revenue for us in excess of $188,000,000 from May 2007 through December 31, 2024. Revenue from our Remote Power Patent constituted 100% of our revenue for 2024 ($100,000) and 2023 ($2,601,000). We had no revenue in 2022 and revenue from our Remote Power Patent constituted 100% of our revenue for 2021 ($36,029,000), 2020 ($4,403,000) and 2019 ($3,037,000). As a result of the expiration of our Remote Power Patent on March 7, 2020, we no longer receive revenue from such patent for any period subsequent to the expiration date. Our failure to successfully monetize our other patents, including our HFT Patent Portfolio and M2M/IoT Patent Portfolio, would have a negative impact on our business, financial condition and operating results.
Current wording
Our Remote Power Patent has generated revenue for us in excess of $188,000,000 from May 2007 through December 31, 2025. Revenue from our Remote Power Patent constituted 100% of our revenue for 2025 ($150,000), 2024 ($100,000) and 2023 ($2,601,000) We no longer intend to enforce our Remote Power patent which expired in March 2020. Our revenue is dependent on our ability to successfully monetize our other patent portfolios. Our failure to successfully monetize our other patent portfolios would have a negative impact on our business, financial condition and operating results.
Previous wording
Based upon the success we achieved from licensing our Remote Power Patent (twenty-eight (28) license agreements and in excess of $188,000,000 of revenue through December 31, 2024), the revenue we generated from our Mirror Worlds Patent Portfolio ($47,150,000), establishing a patent portfolio currently consisting of one hundred and six (106) U.S. patents and sixteen (16) foreign patents, and our cash position, we believe we have the expertise and sufficient capital to compete in the patent monetization market and to enter strategic relationships with third parties to develop, commercialize, license or otherwise monetize their patents. Our strategy is to focus on acquiring high quality patent assets which management believes have the potential for significant licensing opportunities. However, we may not be able to acquire such additional high quality patents or, if acquired, we may not achieve material revenue or profit from such patents. Acquisitions of patent assets are competitive, time consuming, complex and costly to consummate. High quality patents with significant licensing opportunities are difficult to find and are often very competitive to acquire. In addition, such acquisitions present material risks. Even if we acquire such additional patent assets, we may not be able to achieve significant licensing revenue or even generate sufficient revenue related to such patent assets to offset the acquisition costs and the legal fees and expenses which may be incurred to enforce, license or otherwise monetize such patents. In addition, we may not be able to enter into strategic relationships with third parties to license or otherwise monetize their intellectual property and, even if we consummate such strategic relationships, we may not achieve material revenue or profit from such relationships.
Current wording
Based upon the success we achieved from licensing our Remote Power Patent (twenty-eight (28) license agreements and in excess of $188,000,000 of revenue through December 31, 2025), the revenue we generated from our Mirror Worlds Patent Portfolio ($47,150,000), establishing a patent portfolio currently consisting of one hundred nineteen (119) U.S. patents and fifteen (15) foreign patents, and our cash position, we believe we have the expertise and sufficient capital to compete in the patent monetization market and to enter strategic relationships with third parties to develop, commercialize, license or otherwise monetize their patents. Our strategy is to focus on acquiring high quality patent assets which management believes have the potential for significant licensing opportunities. However, we may not be able to acquire such additional high quality patents or, if acquired, we may not achieve material revenue or profit from such patents. Acquisitions of patent assets are competitive, time consuming, complex and costly to consummate. High quality patents with significant licensing opportunities are difficult to find and are often very competitive to acquire. In addition, such acquisitions present material risks. Even if we acquire such additional patent assets, we may not be able to achieve significant licensing revenue or even generate sufficient revenue related to such patent assets to offset the acquisition costs and the legal fees and expenses which may be incurred to enforce, license or otherwise monetize such patents. In addition, we may not be able to enter into strategic relationships with third parties to license or otherwise monetize their intellectual property and, even if we consummate such strategic relationships, we may not achieve material revenue or profit from such relationships.
Previous wording
Our success is largely dependent upon the personal efforts of Corey M. Horowitz, our Chairman, Chief Executive Officer and Chairman of our Board of Directors. On March 22, 2022, we entered into a new four year employment agreement with Mr. Horowitz pursuant to which he continues to serve as our Chairman and Chief Executive Officer. The loss of the services of Mr. Horowitz would have a material adverse effect on our business and prospects. We do not maintain key-man life insurance on the life of Mr. Horowitz.
Current wording
Our success is largely dependent upon the personal efforts of Corey M. Horowitz, our Chairman, Chief Executive Officer and Chairman of our Board of Directors. On March 22, 2022, we entered into a four year employment agreement with Mr. Horowitz pursuant to which he has continued to serve as our Chairman and Chief Executive Officer. The loss of the services of Mr. Horowitz would have a material adverse effect on our business and prospects. We do not maintain key-man life insurance on the life of Mr. Horowitz. The Company and Mr. Horowitz are in discussions to extend his employment agreement.
Previous wording
We have pending litigations involving our HFT Patent Portfolio and a pending appeal to the Federal Circuit of dismissal of our litigation against Google and YouTube involving certain patents within our Cox Patent Portfolio (see “Legal Proceedings” at page 20 of this Annual Report). While we have contingent legal fee arrangements, or a contingency plus a fixed cash amount arrangement, with our patent litigation counsel in each litigation, we are responsible for all or a portion of the expenses which are anticipated to be material. In addition, the time and effort required of our management to effectively pursue these litigations is likely to be significant and it may adversely affect other business opportunities.
Current wording
We have pending litigations involving our M2M/IoT Patent Portfolio and HFT Patent Portfolio and a pending appeal to the Federal Circuit of dismissal of our litigation against Google and YouTube involving certain patents within our Cox Patent Portfolio (see “Legal Proceedings” at pages 19-20 of this Annual Report). While we have contingent legal fee arrangements with our patent litigation counsel in each litigation, except for proceedings at the USPTO which are on a fixed fee basis, we are responsible for all or a portion of the expenses which are anticipated to be material. In addition, the time and effort required of our management to effectively pursue these litigations is likely to be significant and it may adversely affect other business opportunities.
Previous wording
As of February 15**,** 2025, our executive officers and directors beneficially owned 31.9% of our outstanding common stock. As a result, these stockholders may be able to exercise substantial control over all matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions, such as a merger or other sale of our company or its assets. This concentration of ownership will limit other stockholders' ability to influence corporate matters and may have the effect of delaying or preventing a third party from acquiring control over us.
Current wording
As of February 15**,** 2026, our executive officers and directors beneficially owned 32.6% of our outstanding common stock. As a result, these stockholders may be able to exercise substantial control over all matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions, such as a merger or other sale of our company or its assets. This concentration of ownership will limit other stockholders' ability to influence corporate matters and may have the effect of delaying or preventing a third party from acquiring control over us.