Form 8-K
8-K — LIXTE BIOTECHNOLOGY HOLDINGS, INC.
Accession: 0001493152-26-029308
Filed: 2026-06-18
Period: 2026-06-17
CIK: 0001335105
SIC: 2834 (PHARMACEUTICAL PREPARATIONS)
Item: Entry into a Material Definitive Agreement
Item: Regulation FD Disclosure
Item: Financial Statements and Exhibits
Documents
8-K — form8-k.htm (Primary)
EX-10.1 (ex10-1.htm)
EX-99.1 (ex99-1.htm)
XML — IDEA: XBRL DOCUMENT (R1.htm)
8-K
8-K (Primary)
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2026-06-17
2026-06-17
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UNITED
STATES
SECURITIES
AND EXCHANGE COMMISSION
WASHINGTON,
D.C. 20549
FORM
8-K
CURRENT
REPORT
PURSUANT
TO SECTION 13 OR 15(d) OF THE
SECURITIES
EXCHANGE ACT OF 1934
Date
of Report (Date of earliest event reported): June 17, 2026
LIXTE
BIOTECHNOLOGY HOLDINGS, INC.
(Exact
name of registrant as specified in its charter)
delaware
001-39717
20-2903526
(State
or other jurisdiction
of
incorporation)
(Commission
File
Number)
(I.R.S.
Employer
Identification
Number)
433
Plaza Real, Suite 275
Boca
Raton, Florida 33432
(Address
of principal executive offices)
(631)
830-7092
(Registrant’s
telephone number, including area code)
Check
the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under
any of the following provisions (See General Instruction A.2. below):
☐
Written
communications pursuant to Rule 425 under the Securities Act of 1933 (17 CFR 230.425)
☐
Soliciting
material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement
communications pursuant to Rule 13e-4(e) under the Exchange Act (17 CFR 240.13e-4(c))
Securities
registered pursuant to Section 12(b) of the Act:
Title
of Each Class
Trading
Symbol(s)
Name
of each exchange on which registered
Common
Stock, par value $0.0001 per share
LIXT
The
NASDAQ Stock Market, LLC
Indicate
by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405
of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging
growth company ☐
If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item
1.01 Entry into a Material Definitive Agreement.
As
previously reported in the Current Report on Form 8-K filed with the Securities and Exchange Commission on June 16, 2026, Lixte Biotechnology
Holdings, Inc. (the “Company”) entered into a Merger Agreement, dated as of June 11, 2026 (the “Merger Agreement”),
with NOMAD Transportable Power Systems, Inc. (“NOMAD”) and NBD Merger Sub, Inc. (“NBD Merger Sub”),
pursuant to which NBD Merger Sub will merge with and into NOMAD, with NOMAD surviving as a wholly-owned subsidiary of the Company.
On
June 17, 2026, in connection with the transactions contemplated by the Merger Agreement, the Company issued a Secured Promissory Note
in the aggregate principal amount of $6,500,000 (the “Note”) to NOMAD. The proceeds of the Note will be used (i) to
repay in full NOMAD’s outstanding obligations under that certain Loan and Security Agreement, dated as of February 12, 2024, between
NOMAD and BPCP Investment Holdings, LP, as successor in interest to Bay Point Capital Partners II, LP, with such portion of the proceeds
being disbursed by the Company directly to BPCP Investment Holdings, LP on behalf of NOMAD, and (ii) for working capital and general
corporate purposes of NOMAD. The Note is secured by a first-priority security interest in substantially all of NOMAD’s assets.
The
Note matures 30 days from the date of issuance, subject to automatic 30-day extensions so long as the Merger Agreement remains in effect
and has not been terminated. Upon the closing of the Merger, the outstanding principal amount of the Note will be offset against amounts
otherwise deliverable to NOMAD pursuant to Section 6.05 of the Merger Agreement. If the Merger Agreement is terminated due to a breach
by the Company, the Note will be repayable within six (6) months of such termination. If the Merger Agreement is terminated due to a
breach by NOMAD, the Note will be due and payable within three (3) days of such termination.
The
foregoing description of the Note does not purport to be complete and is qualified in its entirety by reference to the full text of the
Note, a copy of which is filed as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference.
Item
7.01 Regulation FD Disclosure.
On
June 18, 2026, the Company issued a press release announcing the issuance of the Note.
A
copy of the press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.
The
information in this Item 7.01 disclosure, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the
liabilities under that Section. In addition, the information in this Item 7.01 disclosure, including Exhibits 99.1, shall not be incorporated
by reference into the filings of the Company under the Securities Act of 1933, as amended, except as shall be expressly set forth by
specific reference in such filing.
Item
9.01 Financial Statements and Exhibits
(d)
Exhibits. The following exhibits are filed herewith.
Exhibit
Number
Description
2.1
Agreement and Plan of Merger, dated as of June 11, 2026, by and among Lixte Biotechnology Holdings, Inc., NBD Merger Sub, Inc. and NOMAD Transportable Power Systems, Inc. (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on June 16, 2026).
10.1
Secured Promissory Note, dated
June 17, 2026, issued by NOMAD Transportable Power systems, Inc. in favor of Lixte Biotechnology Holdings, Inc.
99.1
Press Release dated June 18, 2026
104
Cover
Page Interactive Data File (embedded within the inline XBRL Document)
SIGNATURES
Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.
Date:
June 18, 2026
LIXTE
BIOTECHNOLOGY HOLDINGS, INC.
(Registrant)
By:
/s/
Geordan Pursglove
Geordan
Pursglove
President
and Chief Executive Officer
EX-10.1
EX-10.1
Filename: ex10-1.htm · Sequence: 2
Exhibit
10.1
SECURED
PROMISSORY NOTE
Principal
Amount: $6,500,000.00
June
17, 2026
FOR
VALUE RECEIVED, NOMAD Transportable Power Systems, Inc., a Delaware corporation (the “Borrower”), hereby unconditionally
promises to pay to the order of Lixte Biotechnology Holdings, Inc., a Delaware corporation (the “Lender”), the principal
amount of Six Million Four Hundred Thousand Dollars ($6,500,000.00) (the “Loan”), together with all accrued interest
thereon, as provided in this Promissory Note (this “Note”). This Note is issued in connection with that certain Merger
Agreement, dated as of June 11, 2026 (the “Merger Agreement”), by and among the Lender, the Borrower, and NBD Merger
Sub, Inc., a Delaware corporation. The proceeds of the Loan shall be disbursed as follows: (i) an amount equal to the outstanding balance
necessary to repay in full the obligations of the Borrower under that certain Loan and Security Agreement, dated as of February 12, 2024,
between the Borrower and BPCP Investment Holdings, LP, as successor in interest to Bay Point Capital Partners II, LP (the “Bay
Point Loan Agreement”), in accordance with that certain payoff letter, dated June 5, 2026, between the Borrower and BPCP Investment
Holdings, LP (the “Payoff Letter”), shall be disbursed by the Lender directly to BPCP Investment Holdings, LP on behalf
of the Borrower in accordance with the wire instructions set forth in the Payoff Letter, and (ii) the remainder of the proceeds shall
be disbursed to the Borrower for working capital and general corporate purposes. Capitalized terms used but not defined herein shall
have the meanings ascribed to such terms in the Merger Agreement.
1.
Payment Dates.
(a)
Maturity Date. The aggregate unpaid principal amount of the Loan, all accrued and unpaid interest, and all other amounts payable
under this Note shall be due and payable on the date that is thirty (30) days after the date hereof (the “Initial Maturity Date”);
provided, however, that the Initial Maturity Date shall automatically be extended for successive thirty (30)-day periods
(each, an “Extension Period”) without any action by any party so long as the Merger Agreement remains in full force
and effect and has not been terminated in accordance with its terms as of the last day of the then-current period. The date on which
the Loan becomes due and payable (whether the Initial Maturity Date, as extended by any Extension Period, or any earlier date as provided
herein) is referred to as the “Maturity Date”.
(b)
Acceleration upon Termination of Merger Agreement. Notwithstanding Section 1(a):
(i)
If the Merger Agreement is terminated due to a breach by the Lender (or PubCo, as defined in the Merger Agreement), the outstanding principal
amount of the Loan, together with all accrued and unpaid interest thereon, shall be due and payable on the date that is six (6) months
following the date of such termination.
(ii)
If the Merger Agreement is terminated due to a breach by the Borrower (or the Company, as defined in the Merger Agreement), the outstanding
principal amount of the Loan, together with all accrued and unpaid interest thereon, shall be immediately due and payable within three
(3) days following the date of such termination.
(c)
Offset at Closing. Upon the Closing (as defined in the Merger Agreement), the outstanding principal amount of this Note (and any
accrued and unpaid interest thereon, if applicable) shall automatically be offset against, and shall reduce on a dollar-for-dollar basis,
the amounts otherwise deliverable to the Borrower pursuant to Section 6.05 of the Merger Agreement. Upon such offset, this Note shall
be deemed paid in full and shall be cancelled and of no further force or effect.
(d)
Prepayment. The Borrower may prepay the Loan in whole or in part at any time without penalty or premium.
2.
Interest.
(a)
Interest Rate. The principal amount outstanding under this Note from time to time shall bear interest at a rate per annum equal
to fifteen percent (15%). Notwithstanding the foregoing, no interest shall accrue on the outstanding principal amount of the Loan during
the period from the date hereof through and including the earlier of (i) the Closing Date and (ii) the date on which the Merger Agreement
is terminated in accordance with its terms (such earlier date, the “Interest Commencement Date”).
(b)
Interest Payment Dates. All accrued and unpaid interest shall be payable on the Maturity Date.
(c)
Default Interest. If any amount payable hereunder (including inter alia, any unpaid interest) is not paid when due (without regard
to any applicable grace period), such overdue amount shall bear interest at eight percent (8%) from the date such amount was due until
paid.
(d)
Computation of Interest. All computations of interest hereunder shall be made on the basis of a year of 365/366 days, as the case
may be, pro-rated for the actual number of days elapsed.
(e)
Interest Rate Limitation. If at any time the Interest Rate payable on the Loan shall exceed the maximum rate of interest permitted
under applicable law, such Interest Rate shall be reduced automatically to the maximum rate permitted.
3.
Security Interest. To secure the prompt and complete payment and performance of all obligations of the Borrower under this Note,
the Borrower hereby grants to the Lender a continuing first-priority security interest in and lien upon all of the Borrower’s right,
title and interest in and to all of the following property, whether now owned or hereafter acquired or arising, wherever located: all
accounts, chattel paper, deposit accounts, documents, equipment, general intangibles (including payment intangibles and software), goods
(including fixtures), instruments, intellectual property, inventory, investment property, letter of credit rights, money, commercial
tort claims, and all proceeds and products of the foregoing (collectively, the “Collateral”). The Borrower hereby
authorizes the Lender to file one or more UCC financing statements (and any amendments or continuations thereof) in such form and in
such jurisdictions as the Lender deems necessary or advisable to perfect the security interest granted hereby. Upon Payment in Full or
offset of this Note at Closing pursuant to Section 1(c), the Lender shall release all security interests and liens granted hereunder
and shall file or authorize the filing of UCC termination statements with respect thereto. “Payment in Full” means
the indefeasible payment in full in cash of all obligations under this Note.
4.
Payment Mechanics.
(a)
Manner of Payment. All payments of principal and interest shall be made in US dollars on the date on which such payment is due.
Such payments shall be made by cashier’s check, certified check, or wire transfer of immediately available funds to the Lender’s
account at a bank specified by the Lender in writing to the Borrower from time to time.
(b)
Application of Payments. All payments shall be applied, first, to fees or charges outstanding under this Note, second,
to accrued interest, and, third, to principal outstanding under this Note.
(c)
Business Day. Whenever any payment hereunder is due on a day that is not a Business Day, such payment shall be made on the next
succeeding Business Day, and interest shall be calculated to include such extension. “Business Day” means a day other
than Saturday, Sunday, or other day on which commercial banks in New York, NY are authorized or required by law to close.
5.
Events of Default. The occurrence and continuance of any of the following shall constitute
an “Event of Default” hereunder:
(a)
Failure to Pay. The Borrower fails to pay any principal amount of the Loan or any interest thereon or any other amount due hereunder
when due.
(b)
Breach of Merger Agreement. The Borrower is in material breach of any of its covenants, agreements, representations, or warranties
under the Merger Agreement.
(c)
Bankruptcy; Insolvency.
(i)
The Borrower institutes a voluntary case seeking relief under any law relating to bankruptcy, insolvency, reorganization, or other relief
for debtors.
(ii)
An involuntary case is commenced seeking the liquidation or reorganization of the Borrower under any law relating to bankruptcy or insolvency,
and such case is not dismissed or vacated within sixty (60) days of its filing.
(iii)
The Borrower makes a general assignment for the benefit of its creditors.
(iv)
The Borrower is unable, or admits in writing its inability, to pay its debts as they become due.
(v)
A case is commenced against the Borrower or its assets seeking attachment, execution, or similar process against all or a substantial
part of its assets, and such case is not dismissed or vacated within sixty (60) days of its filing.
6.
Remedies. Upon the occurrence and during the continuance of an Event of Default,
the Lender may, at its option, by written notice to the Borrower declare the outstanding principal amount of the Loan, accrued and unpaid
interest thereon, and all other amounts payable hereunder immediately due and payable; provided, however, if an Event of
Default described in Section 4(b) shall occur, the outstanding principal amount, accrued and unpaid interest, and all other amounts payable
hereunder shall become immediately due and payable without notice, declaration, or other act on the part of the Lender.
7.
Notices. All notices and other communications relating to this Note shall be in writing
and shall be deemed given upon the first to occur of (x) deposit with the United States Postal Service or overnight courier service,
properly addressed and postage prepaid; (y) transmittal by electronic communication (including email, internet or intranet websites,
or facsimile properly addressed (with written acknowledgment from the intended recipient such as “return receipt requested”
function, return e-mail, or other written acknowledgment)); or (z) actual receipt by an employee or agent of the other party. Notices
hereunder shall be sent to the following addresses, or to such other address as such party may specify in writing from time to time:
(a)
If to the Borrower:
NOMAD Transportable
Power Systems, Inc.
Attention: John Travaglini,
President
5 Pilgrim Park Rd,
Suite 200
Waterbury, VT 05676
E-mail: jtravaglini@nomadpower.com
(b) If to the Lender:
Lixte Biotechnology
Holdings, Inc.
Attention: Geordan
Pursglove, CEO
433 Plaza Real, Suite
275
Boca Raton, FL 33432
E-mail:
gpursglove@lixte.com
8.
Governing Law. This Note and any claim, controversy, dispute, or cause of action (whether
in contract, tort, or otherwise) based on, arising out of, or relating to this Note and the transactions contemplated hereby shall be
governed by and construed in accordance with the laws of the State of New York.
9.
Disputes.
(a)
Submission to Jurisdiction. The Borrower irrevocably and unconditionally (A) agrees that any action, suit, or proceeding arising
from or relating to this Note may be brought in the courts of the State of New York sitting in New York County, and in the United States
District Court for the Southern District of New York, and (B) submits to the exclusive jurisdiction of such courts in any such action,
suit, or proceeding. Final judgment against the Borrower in any such action, suit, or proceeding shall be conclusive and may be enforced
in other jurisdictions by suit on the judgment or in any other manner provided by law. The Borrower irrevocably and unconditionally waives,
to the fullest extent permitted by law, (i) any objection that it may now or hereafter have to the laying of venue in any action, suit,
or proceeding relating to this Note in any court referred to in this Section 9(a) and (ii) the defense of inconvenient forum to the maintenance
of such action, suit, or proceeding in any such court.
(b)
Waiver of Jury Trial. THE BORROWER HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT
MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY RELATING TO THIS NOTE OR THE TRANSACTIONS CONTEMPLATED HEREBY,
WHETHER BASED ON CONTRACT, TORT, OR ANY OTHER THEORY.
10.
Successors and Assigns. This Note may be assigned or transferred by the Lender to
any individual, corporation, company, limited liability company, trust, joint venture, association, partnership, unincorporated organization,
governmental authority, or other entity.
11.
Integration. This Note constitutes the entire contract between the Borrower and the
Lender with respect to the subject matter hereof and supersedes all previous agreements and understandings, oral or written, with respect
thereto.
12.
Amendments and Waivers. No term of this Note may be waived, modified, or amended,
except by an instrument in writing signed by the Borrower and the Lender. Any waiver of the terms hereof shall be effective only in the
specific instance and for the specific purpose given.
13.
No Waiver; Cumulative Remedies. No failure by the Lender to exercise and no
delay in exercising any right, remedy, or power hereunder shall operate as a waiver thereof; nor shall any single or partial exercise
of any right, remedy, or power hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, or
power. The rights, remedies, and powers herein provided are cumulative and not exclusive of any other rights, remedies, or powers provided
by law.
14.
Severability. If any term or provision of this Note is invalid, illegal, or unenforceable
in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of this Note or render
such term or provision invalid or unenforceable in any other jurisdiction.
15.
Right of Set-Off. At the Closing, the Lender is hereby authorized to set off and apply the outstanding principal amount of the Loan,
together with all accrued and unpaid interest thereon, against the amounts otherwise deliverable to the Borrower pursuant to Section
6.05 of the Merger Agreement, without further action by any party.
16.
Counterparts. This Note and any amendments, waivers, consents, or supplements hereto
may be executed in counterparts, each of which shall constitute an original, but all of which taken together shall constitute a single
contract. Delivery of an executed counterpart of a signature page to this Note by facsimile or in electronic (“pdf” or “tif”
or any other electronic means that reproduces an image of the actual executed signature page) format shall be as effective as delivery
of a manually executed counterpart of this Note.
17.
Electronic Execution. The words “execution,” “signed,” “signature,”
and words of similar import in this Note shall be deemed to include electronic and digital signatures and the keeping of records in electronic
form, each of which shall be of the same effect, validity, and enforceability as manually executed signatures and paper-based recordkeeping
systems, to the extent and as provided for under applicable law, including the Electronic Signatures in Global and National Commerce
Act (15 U.S.C. §§ 7001-7031), the Uniform Electronic Transactions Act (UETA), or any state law based on the UETA, including
the New York Electronic Signatures and Records Act (N.Y. State Tech. §§ 301 to 309).
[SIGNATURE
PAGE FOLLOWS]
IN
WITNESS WHEREOF, the Borrower has executed this Note as of the date set forth above.
NOMAD
TRANSPORTABLE POWER SYSTEMS, INC.
By:
/s/John
Travaglini
Name:
John
Travaglini
Title:
President
[Signature
Page to Promissory Note]
EX-99.1
EX-99.1
Filename: ex99-1.htm · Sequence: 3
Exhibit
99.1
LIXTE
Biotechnology Provides Update on NOMAD Acquisition; Transaction Expected to Close On or About July 1, 2026
Company
to Loan $6.5 Million Prior to Closing to Fund Order Backlog and Working Capital Needs – Combined Company to be Renamed NOMAD Power
Solutions, Inc. and Trade Under a New Ticker Symbol
BOCA
RATON, Fla. & WATERBURY, Vt. — June 18, 2026 — LIXTE Biotechnology Holdings, Inc. (NASDAQ: LIXT) (“LIXTE”
or the “Company”) today provided an update on its previously announced definitive agreement to acquire 100% of NOMAD Transportable
Power Systems, Inc. (“NOMAD”), the market leader in deployable, utility-grade battery energy storage systems (BESS).
The
Company expects the acquisition to close on or about July 1, 2026, subject to the satisfaction of customary closing conditions and required
approvals.
Pre-Closing
Capital Advance
To
accelerate NOMAD’s commercial momentum ahead of the closing, LIXTE will loan $6.5 million to NOMAD prior to the anticipated closing
the transaction. The loan proceeds are intended to fund the procurement of long-lead components against NOMAD’s active order pipeline
and to support working capital as NOMAD scales manufacturing to meet accelerating customer demand. Deploying capital ahead of closing
is designed to ensure NOMAD can convert its growing backlog into delivered systems without interruption to its production cadence.
“Putting
capital to work now, ahead of closing, reflects our conviction in NOMAD’s platform and attempting to fulfill the demand we are
seeing,” said Geordan Pursglove, Chief Executive Officer of LIXTE Biotechnology Holdings, Inc. “This loan allows NOMAD to
keep pace with its order book and continue scaling without delay as we move toward completing the transaction.”
Corporate
Name and Ticker Symbol Change
Upon
closing, and subject to required approvals, the Company will be renamed NOMAD Power Solutions, Inc. and will begin trading on the Nasdaq
Stock Market under a new ticker symbol, to be announced. The new corporate identity reflects the Company’s singular focus on solving
the power-availability constraint facing utilities, industrial operators and the rapidly expanding data center market.
Purpose-Built
for the Data Center Era
NOMAD
operates mobile, utility-grade battery platform that has been utility-tested and validated for deployment alongside investor-owned utilities,
electric cooperatives, municipal utilities and large industrial energy users. The platform’s mobility allows megawatt-scale storage
to be deployed in real time mission critical environments when and where its needed .
In
the data center environments — where even momentary interruptions in power quality can disrupt mission-critical workloads —
this combination of utility-grade reliability, near-instantaneous response and rapid mobile deployment makes NOMAD’s platform uniquely
suited to the demands of AI compute and high-density data infrastructure.
As
artificial intelligence and data center buildout drive electricity demand at an unprecedented pace, NOMAD’s deployable architecture
provides operators a way to bring reliable, utility-grade power online in timeframes that fixed assets cannot match.
“NOMAD
has built over the last six years a mobile utility-grade BESS platform engineered to the standards that utilities and hyperscale operators
require,” said John Travaglini, Chief Executive Officer of NOMAD Transportable Power Systems. “The acceleration in demand
from AI infrastructure and data center customers confirms that deployable, utility-grade storage is becoming an essential layer of the
modern grid.”
About
NOMAD Transportable Power Systems
NOMAD
Transportable Power Systems is a market leader in deployable, utility-grade battery power infrastructure across North America and the
first company to bring a mobile, utility-grade 1 MW BESS to market. The Company’s UL 9540-validated platform serves utilities,
industrial operators, government agencies, critical infrastructure providers and emerging AI-driven applications through equipment sales,
rentals and Energy-as-a-Service offerings.
About
LIXTE Biotechnology Holdings, Inc.
LIXTE
Biotechnology Holdings, Inc. is a clinical-stage pharmaceutical and med-tech company focused on new targets for cancer drug development
and developing and commercializing cancer therapies. LIXTE has demonstrated that LB-100, its lead compound and first-in-class lead clinical
PP2A inhibitor, is well-tolerated in cancer patients at doses associated with anti-cancer activity. Based on published preclinical data,
LB-100 has the potential to significantly enhance chemotherapies and immunotherapies and improve outcomes for patients with cancer. It
is part of a pioneering effort in an entirely new field of cancer biology – activation lethality – that is advancing a new
treatment paradigm. LIXTE’s novel approach is covered by a comprehensive patent portfolio, with proof-of-concept clinical trials
currently in progress for Ovarian Clear Cell Carcinoma, Metastatic Colon Cancer and Advanced Soft Tissue Sarcoma. Additional information
can be found at www.lixte.com.
Through
LIXTE’s wholly owned subsidiary, Liora Technologies Europe Ltd., the Company also is pioneering the development of electronically
controlled proton therapy systems for treating tumors in various types of cancers. Liora’s proprietary flagship technology, LiGHT
System, is believed to provide significant advantages over currently available technologies for treating tumors with proton therapy.
Additional information about Liora Technologies can be found at www.lioratechnologies.com.
Forward-Looking
Statements
The
foregoing material may contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933
and Section 21E of the Securities Exchange Act of 1934, each as amended. Forward-looking statements include all statements that do not
relate solely to historical or current facts, including without limitation statements regarding the Company’s strategic priorities,
product development and business prospects, and the anticipated use of proceeds, and can be identified by the use of words such as “may,”
“will,” “expect,” “project,” “estimate,” “anticipate,” “plan,”
“believe,” “potential,” “should,” “continue” or the negative versions of those words
or other comparable words. Forward-looking statements are not guarantees of future actions or performance. These forward-looking statements
are based on information currently available to the Company and its current plans or expectations and are subject to a number of risks
and uncertainties that could significantly affect current plans. Should one or more of these risks or uncertainties materialize, or the
underlying assumptions prove incorrect, actual results may differ significantly from those anticipated, believed, estimated, expected,
intended, or planned. Although the Company believes that the expectations reflected in the forward-looking statements are reasonable,
the Company cannot guarantee future results, performance, or achievements. Except as required by applicable law, including the securities
laws of the United States, the Company does not intend to update any of the forward-looking statements to conform these statements to
actual results.
info@lixte.com
General
Phone: (631) 830-7092; Investor Phone: (888) 289-5533
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Jun. 17, 2026
Cover [Abstract]
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false
Document Period End Date
Jun. 17, 2026
Entity File Number
001-39717
Entity Registrant Name
LIXTE
BIOTECHNOLOGY HOLDINGS, INC.
Entity Central Index Key
0001335105
Entity Tax Identification Number
20-2903526
Entity Incorporation, State or Country Code
DE
Entity Address, Address Line One
433
Plaza Real
Entity Address, Address Line Two
Suite 275
Entity Address, City or Town
Boca
Raton
Entity Address, State or Province
FL
Entity Address, Postal Zip Code
33432
City Area Code
(631)
Local Phone Number
830-7092
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false
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false
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false
Pre-commencement Issuer Tender Offer
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Title of 12(b) Security
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Stock, par value $0.0001 per share
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LIXT
Security Exchange Name
NASDAQ
Entity Emerging Growth Company
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Cover page.
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No definition available.
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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.
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No definition available.
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- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.
+ References
No definition available.
+ Details
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- Definition
Address Line 1 such as Attn, Building Name, Street Name
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No definition available.
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- Definition
Address Line 2 such as Street or Suite number
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No definition available.
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- Definition
Name of the City or Town
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No definition available.
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- Definition
Code for the postal or zip code
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No definition available.
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- Definition
Name of the state or province.
+ References
No definition available.
+ Details
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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- Definition
Indicate if registrant meets the emerging growth company criteria.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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- Definition
Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.
+ References
No definition available.
+ Details
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- Definition
Two-character EDGAR code representing the state or country of incorporation.
+ References
No definition available.
+ Details
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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- Definition
The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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- Definition
Local phone number for entity.
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No definition available.
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 13e
-Subsection 4c
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14d
-Subsection 2b
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Data Type:
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- Definition
Title of a 12(b) registered security.
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b
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- Definition
Name of the Exchange on which a security is registered.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection d1-1
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14a
-Subsection 12
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- Definition
Trading symbol of an instrument as listed on an exchange.
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No definition available.
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 230
-Section 425
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