secwatch / observer
8-K filed December 22, 2025, 6:59 PM ET ticker LIXT CIK 0001335105
other material confidence high sentiment neutral materiality 0.60

Lixte Biotechnology raises $4.3M in registered direct offering; terminates royalty agreement

LIXTE BIOTECHNOLOGY HOLDINGS, INC.

Key facts

Extracted from this filing and checked against the source text.

Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.9

LIXTE BIOTECHNOLOGY HOLDINGS, INC. entered into Placement Agent Agreement with Spartan Capital Securities, LLC valued at 6.0% of the aggregate gross proceeds raised in the Offering and agreed to reimburse the Placement Ag (effective 2025-12-18).

Action
entry
Agreement
underwriting
Counterparty
Spartan Capital Securities, LLC
Value
6.0% of the aggregate gross proceeds raised in the Offering and agreed to reimburse the Placement Ag
Effective
2025-12-18
Exact text from the filing
Pursuant to a Placement Agent Agreement dated as of December 18, 2025 (the “Placement Agent Agreement”), the Company engaged Spartan Capital Securities, LLC (the “Placement Agent”) to act as the Company’s exclusive placement agent in connection with the Offering.
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Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.9

LIXTE BIOTECHNOLOGY HOLDINGS, INC. terminated Royalty Agreement with Orbit Capital Inc. (effective 2025-12-16).

Action
termination
Counterparty
Orbit Capital Inc.
Effective
2025-12-16
Exact text from the filing
On December 16, 2025, the Company and Orbit Capital Inc., a Cayman Islands Corporation (the “Royalty Holder”) entered into a termination letter (“Termination Letter”), whereby the Company and the Royalty Holder terminated that certain Royalty Agreement dated November 24, 2025 (the “Royalty Agreement”).
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Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.9

LIXTE BIOTECHNOLOGY HOLDINGS, INC. entered into Securities Purchase Agreement with certain accredited investors valued at approximately $4.3 million (effective 2025-12-18).

Action
entry
Agreement
equity purchase
Counterparty
certain accredited investors
Value
approximately $4.3 million
Effective
2025-12-18
Exact text from the filing
On December 18, 2025, Lixte Biotechnology Holdings, Inc., a Delaware corporation (the “Company”), entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain accredited investors named therein (the “Purchasers”), pursuant to which the Company agreed to issue and sell, in a registered direct offering (the “Offering”) 526,342 shares (the “Common Shares”) of the Company’s Common Stock, par value $0.0001 per share (the “Common Stock”), Pre-Funded Warrants (“Pre-Funded Warrants”) to purchase 525,000 shares of Common Stock at an offering price of $4.09 per share (or $4.08999 per Pre-Funded Warrant) and Common Warrants (“Common Warrants”) to purchase 1,051,342 shares of Common Stock at an offering price of $3.96 per share.
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281 material agreements filed in the last 30 days. Browse all material agreements →

LIXTE BIOTECHNOLOGY HOLDINGS, INC. filing history →

Source: SEC EDGAR
accession 0001493152-25-028850
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