Secured Convertible Debenture Purchase Agreement Sample Contracts

AGREEMENT
Secured Convertible Debenture Purchase Agreement • March 15th, 2002 • Integrated Technology Group • Greeting cards • California
ARTICLE I DEFINITIONS
Secured Convertible Debenture Purchase Agreement • June 21st, 2002 • Achievement Tech Holdings Inc /Id/ • Metal mining • New York
SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • December 21st, 2006 • Lexington Energy Services Inc. • Oil & gas field services, nec

This Secured Convertible Debenture Purchase Agreement (this "Agreement") is entered into as of this 6th day of November, 2006, among Lexington Energy Services Inc., a Nevada corporation (the "Company"), and LexCore Services Inc., a wholly owned subsidiary of the Company, (the “Subsidiary”) and Alliance World Limited ("Creditor").

SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • July 16th, 2025 • Sequans Communications • Semiconductors & related devices • New York

This REGISTRATION RIGHTS AGREEMENT, dated as of June [•], 2025 (this “Agreement”), is made between Sequans Communications S.A., a société anonyme incorporated in the French Republic (the “Company”), and the purchasers listed on the signature pages hereto (each, an “Investor”). The Company and the Investor are referred to hereinafter each as a “Party” and collectively as the “Parties.”

AMENDMENT NO. 1 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • August 13th, 2025 • BioSig Technologies, Inc. • Electromedical & electrotherapeutic apparatus

This AMENDMENT NO. 1 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Amendment”) is made and entered into as of August 13, 2025, by and between BIOSIG TECHNOLOGIES, INC., a company incorporated under the laws of the State of Delaware, with principal executive offices located at 12424 Wilshire Blvd. Suite 745, Los Angeles, CA 90025 (the “Company”), and YA II PN, Ltd. (the “Buyer”) and as collateral agent (in such capacity, the “Collateral Agent”).

AMENDMENT NO. 4 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • December 19th, 2025 • Streamex Corp. • Electromedical & electrotherapeutic apparatus

This AMENDMENT NO. 4 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Amendment”) is made and entered into as of December 17, 2025, by and between STREAMEX CORP. (f/k/a/ BIOSIG TECHNOLOGIES, INC.), a company incorporated under the laws of the State of Delaware, with principal executive offices located at 2431 Aloma Ave., Ste. 243, Winter Park, FL 32792 (the “Company”), and YA II PN, Ltd. (the “Buyer”) and as collateral agent (in such capacity, the “Collateral Agent”).

Certain personally identifiable information has been omitted from this exhibit pursuant to item 601(a)(6) of Regulation S-K. [***] indicates that information has been redacted. SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • May 12th, 2025 • Kindly MD, Inc. • Services-health services

THIS SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Agreement”), dated as of May 12, 2025, is between Kindly MD, Inc., a company incorporated under the laws of the State of Utah (the “Company”), and YA II PN, Ltd., a Cayman Islands exempt limited company (the “Buyer”) and as collateral agent (in such capacity, the “Collateral Agent”).

SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • June 23rd, 2025 • Sequans Communications • Semiconductors & related devices

THIS SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Agreement”), dated as of June 22, 2025, is between Sequans Communications S.A., a société anonyme incorporated in the French Republic (the “Company”), each purchaser listed on the signature pages hereto (each, a “Buyer” and collectively, the “Buyers”) and Hudson Bay PH XVI Ltd. as collateral agent (in such capacity, the “Collateral Agent”).

EXHIBIT 4.02 SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • October 11th, 2000 • Demarco Energy Systems of America Inc • Air-cond & warm air heatg equip & comm & indl refrig equip
AMENDMENT NO. 2 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • October 29th, 2025 • Streamex Corp. • Electromedical & electrotherapeutic apparatus

This AMENDMENT NO. 2 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Amendment”) is made and entered into as of October 28, 2025, by and between STREAMEX CORP. (f/k/a/ BIOSIG TECHNOLOGIES, INC.), a company incorporated under the laws of the State of Delaware, with principal executive offices located at 2431 Aloma Ave., Ste. 243, Winter Park, FL 32792 (the “Company”), and YA II PN, Ltd. (the “Buyer”) and as collateral agent (in such capacity, the “Collateral Agent”).

AMENDMENT NO. 3 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • November 6th, 2025 • Streamex Corp. • Electromedical & electrotherapeutic apparatus

This AMENDMENT NO. 3 TO SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Amendment”) is made and entered into as of November 4, 2025, by and between STREAMEX CORP. (f/k/a/ BIOSIG TECHNOLOGIES, INC.), a company incorporated under the laws of the State of Delaware, with principal executive offices located at 2431 Aloma Ave., Ste. 243, Winter Park, FL 32792 (the “Company”), and YA II PN, Ltd. (the “Buyer”) and as collateral agent (in such capacity, the “Collateral Agent”).

SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT
Secured Convertible Debenture Purchase Agreement • July 9th, 2025 • BioSig Technologies, Inc. • Electromedical & electrotherapeutic apparatus

THIS SECURED CONVERTIBLE DEBENTURE PURCHASE AGREEMENT (this “Agreement”), dated as of July 7, 2025, is between BIOSIG TECHNOLOGIES, INC., a company incorporated under the laws of the State of Delaware, with principal executive offices located at 12424 Wilshire Blvd. Suite 745, Los Angeles, CA 90025 (the “Company”), and YA II PN, Ltd. (the “Buyer”) and as collateral agent (in such capacity, the “Collateral Agent”).