Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC.	12 Months Ended
Jul. 31, 2025
Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC. [Abstract]
CONVERTIBLE NOTES RECEIVABLE, DUE FROM CYCLO THERAPEUTICS, LLC.	NOTE 5 – CONVERTIBLE NOTES RECEIVABLE, DUE FROM CYCLO THERAPEUTICS, LLC. On June 11, 2024, the Company entered into a Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note I”) to the Company for $2 million in cash. The Cyclo Convertible Note I was issued with a maturity date of November 11, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note I is convertible into shares of Cyclo Common Stock at the option of the Company unless converted automatically upon certain events, as defined in the Cyclo Convertible Note I Note Purchase Agreement. On July 16, 2024, the Company entered into a First Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note II”) to the Company for $2 million in cash. The Cyclo Convertible Note II was issued with a maturity date of November 11, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note II is convertible into shares of Cyclo Common Stock at the option of the Company unless converted automatically upon certain events, as defined in the Cyclo Convertible Note II Note Purchase Agreement. On August 21, 2024, Rafael entered into a Second Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million to Rafael for $3 million (the “Cyclo Convertible Note III”) in cash. The Cyclo Convertible Note III was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note III is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo to Rafael in connection with previous loans if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. On September 9, 2024, Rafael entered into a Third Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million (the “Cyclo Convertible Note IV”) to Rafael for $3 million in cash. The Cyclo Convertible Note IV was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note IV is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo to Rafael in connection with previous loans if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. On October 8, 2024, Rafael entered into a Fourth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million (the “Cyclo Convertible Note V”) to Rafael for $3 million in cash. The Cyclo Convertible Note V was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note V is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo to Rafael in connection with previous loans if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. Also on October 8, 2024, Rafael entered into an Amendment to Convertible Promissory Notes whereby the maturity dates of the Cyclo Convertible Note I and the Cyclo Convertible Note II were amended to be December 21, 2024, such that each of the Cyclo Convertible Notes that were outstanding as of October 8, 2024 had a maturity date of December 21, 2024 as of the date of this amendment. The maturity date of the Cyclo Convertible Notes was subsequently amended, as discussed below. On November 7, 2024, the Company entered into a Fifth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note VI”) for $2 million in cash. The Cyclo Convertible Note VI was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note VI is convertible into shares of Cyclo Common Stock at the option of the Company (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo in connection with previous loans if, following such conversion, the Company will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. On December 5, 2024, the Company entered into a Sixth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $1 million (the “Cyclo Convertible Note VII”) for $1 million in cash. The Cyclo Convertible Note VII was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note VII is convertible into shares of Cyclo Common Stock at the option of the Company (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo in connection with previous loans if, following such conversion, the Company will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. On December 21, 2024, Rafael entered into an Amendment to Convertible Promissory Notes whereby the maturity date of each of the Cyclo Convertible Notes was amended to be February 15, 2025. The maturity date of the Cyclo Convertible Notes was subsequently amended, as discussed below. On December 23, 2024, Rafael exercised its discretionary conversion option under the Cyclo Convertible Notes, converting $2.5 million in outstanding principal amount of the Cyclo Convertible Note III into 3,968,254 shares of Cyclo Common Stock at a conversion price of $0.63 per share, which was the closing price of Cyclo Common Stock on The NASDAQ Capital Market on December 20, 2024, the trading date immediately preceding the date of the conversion. On January 3, 2025, Rafael entered into a Seventh Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million (the “Cyclo Convertible Note VIII”) to Rafael for $3 million in cash. The Cyclo Convertible Note VIII was issued with a maturity date of February 15, 2025 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note VIII is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes issued by Cyclo to Rafael in connection with previous loans) if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. On February 4, 2025, Rafael entered into an Eighth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note IX”) to Rafael for $2 million in cash. The Cyclo Convertible Note IX was issued with a maturity date of March 31, 2025 and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note IX is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes issued by Cyclo to Rafael in connection with previous loans) if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. Also on February 4, 2025, Rafael entered into an Amendment to Convertible Promissory Notes whereby the maturity date of each of the Cyclo Convertible Notes was amended to be March 31, 2025. On March 6, 2025, the Company entered into a Ninth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2.5 million (the “Cyclo Convertible Note X”) for $2.5 million in cash. The Cyclo Convertible Note X matures on March 31, 2025 and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note X is convertible into shares of Cyclo Common Stock at the option of the Company (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo in connection with previous loans if, following such conversion, the Company will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events. The Cyclo Convertible Note I, the Cyclo Convertible Note II, the Cyclo Convertible Note III, the Cyclo Convertible Note IV, the Cyclo Convertible Note V, the Cyclo Convertible Note VI, the Cyclo Convertible Note VII, the Cyclo Convertible Note VIII, the Cyclo Convertible Note IX, and the Cyclo Convertible Note X are collectively referred to as the “Cyclo Convertible Notes”. Prior to the Merger with Cyclo, the Cyclo Convertible Notes were required to be accounted for at fair value pursuant to ASC 825, Financial Instruments (“ASC 825”), at their respective dates of issuance and in subsequent reporting periods, as the Company elected to account for its prior investment in Cyclo Common Stock under the fair value option. The Company had elected to present interest income from the Cyclo Convertible Notes, together with the changes in fair value of the Cyclo Convertible Notes in unrealized gain/loss on convertible notes due from Cyclo on the consolidated statements of operations and comprehensive loss. On March 25, 2025, Rafael consummated the Merger with Cyclo. As part of the Merger, the outstanding principal and accrued interest on the Cyclo Convertible Notes were forgiven and their fair values as of the Closing Date of the Merger, which equaled the outstanding principal and accrued interest through that date, is included in the purchase consideration of the Merger. See Note 3 for additional information regarding the Merger.

Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC.

12 Months Ended

Jul. 31, 2025

Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC. [Abstract]

CONVERTIBLE NOTES RECEIVABLE, DUE FROM CYCLO THERAPEUTICS, LLC.

NOTE 5 – CONVERTIBLE NOTES RECEIVABLE, DUE FROM CYCLO THERAPEUTICS, LLC.

On June 11, 2024, the Company entered into a Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note I”) to the Company for $2 million in cash. The Cyclo Convertible Note I was issued with a maturity date of November 11, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note I is convertible into shares of Cyclo Common Stock at the option of the Company unless converted automatically upon certain events, as defined in the Cyclo Convertible Note I Note Purchase Agreement.

On July 16, 2024, the Company entered into a First Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note II”) to the Company for $2 million in cash. The Cyclo Convertible Note II was issued with a maturity date of November 11, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note II is convertible into shares of Cyclo Common Stock at the option of the Company unless converted automatically upon certain events, as defined in the Cyclo Convertible Note II Note Purchase Agreement.

On August 21, 2024, Rafael entered into a Second Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million to Rafael for $3 million (the “Cyclo Convertible Note III”) in cash. The Cyclo Convertible Note III was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note III is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo to Rafael in connection with previous loans if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

On September 9, 2024, Rafael entered into a Third Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million (the “Cyclo Convertible Note IV”) to Rafael for $3 million in cash. The Cyclo Convertible Note IV was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note IV is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo to Rafael in connection with previous loans if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

On October 8, 2024, Rafael entered into a Fourth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million (the “Cyclo Convertible Note V”) to Rafael for $3 million in cash. The Cyclo Convertible Note V was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note V is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo to Rafael in connection with previous loans if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

Also on October 8, 2024, Rafael entered into an Amendment to Convertible Promissory Notes whereby the maturity dates of the Cyclo Convertible Note I and the Cyclo Convertible Note II were amended to be December 21, 2024, such that each of the Cyclo Convertible Notes that were outstanding as of October 8, 2024 had a maturity date of December 21, 2024 as of the date of this amendment. The maturity date of the Cyclo Convertible Notes was subsequently amended, as discussed below.

On November 7, 2024, the Company entered into a Fifth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note VI”) for $2 million in cash. The Cyclo Convertible Note VI was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note VI is convertible into shares of Cyclo Common Stock at the option of the Company (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo in connection with previous loans if, following such conversion, the Company will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

On December 5, 2024, the Company entered into a Sixth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $1 million (the “Cyclo Convertible Note VII”) for $1 million in cash. The Cyclo Convertible Note VII was issued with a maturity date of December 21, 2024 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note VII is convertible into shares of Cyclo Common Stock at the option of the Company (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo in connection with previous loans if, following such conversion, the Company will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

On December 21, 2024, Rafael entered into an Amendment to Convertible Promissory Notes whereby the maturity date of each of the Cyclo Convertible Notes was amended to be February 15, 2025. The maturity date of the Cyclo Convertible Notes was subsequently amended, as discussed below.

On December 23, 2024, Rafael exercised its discretionary conversion option under the Cyclo Convertible Notes, converting $2.5 million in outstanding principal amount of the Cyclo Convertible Note III into 3,968,254 shares of Cyclo Common Stock at a conversion price of $0.63 per share, which was the closing price of Cyclo Common Stock on The NASDAQ Capital Market on December 20, 2024, the trading date immediately preceding the date of the conversion.

On January 3, 2025, Rafael entered into a Seventh Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $3 million (the “Cyclo Convertible Note VIII”) to Rafael for $3 million in cash. The Cyclo Convertible Note VIII was issued with a maturity date of February 15, 2025 and was amended to a maturity date of March 31, 2025 as described below, and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note VIII is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes issued by Cyclo to Rafael in connection with previous loans) if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

On February 4, 2025, Rafael entered into an Eighth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2 million (the “Cyclo Convertible Note IX”) to Rafael for $2 million in cash. The Cyclo Convertible Note IX was issued with a maturity date of March 31, 2025 and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note IX is convertible into shares of Cyclo Common Stock at the option of Rafael (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes issued by Cyclo to Rafael in connection with previous loans) if, following such conversion, Rafael will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

Also on February 4, 2025, Rafael entered into an Amendment to Convertible Promissory Notes whereby the maturity date of each of the Cyclo Convertible Notes was amended to be March 31, 2025.

On March 6, 2025, the Company entered into a Ninth Amended and Restated Note Purchase Agreement with Cyclo, pursuant to which Cyclo issued and sold a convertible promissory note in the principal amount of $2.5 million (the “Cyclo Convertible Note X”) for $2.5 million in cash. The Cyclo Convertible Note X matures on March 31, 2025 and bears interest at a rate of 5% per annum, payable upon maturity. The principal amount of the Cyclo Convertible Note X is convertible into shares of Cyclo Common Stock at the option of the Company (provided, however, that Rafael may not elect to convert the convertible note (or prior convertible notes) issued by Cyclo in connection with previous loans if, following such conversion, the Company will beneficially own more than 49.9% of Cyclo Common Stock); and automatically on certain other events.

The Cyclo Convertible Note I, the Cyclo Convertible Note II, the Cyclo Convertible Note III, the Cyclo Convertible Note IV, the Cyclo Convertible Note V, the Cyclo Convertible Note VI, the Cyclo Convertible Note VII, the Cyclo Convertible Note VIII, the Cyclo Convertible Note IX, and the Cyclo Convertible Note X are collectively referred to as the “Cyclo Convertible Notes”.

Prior to the Merger with Cyclo, the Cyclo Convertible Notes were required to be accounted for at fair value pursuant to ASC 825, Financial Instruments (“ASC 825”), at their respective dates of issuance and in subsequent reporting periods, as the Company elected to account for its prior investment in Cyclo Common Stock under the fair value option. The Company had elected to present interest income from the Cyclo Convertible Notes, together with the changes in fair value of the Cyclo Convertible Notes in unrealized gain/loss on convertible notes due from Cyclo on the consolidated statements of operations and comprehensive loss.

On March 25, 2025, Rafael consummated the Merger with Cyclo. As part of the Merger, the outstanding principal and accrued interest on the Cyclo Convertible Notes were forgiven and their fair values as of the Closing Date of the Merger, which equaled the outstanding principal and accrued interest through that date, is included in the purchase consideration of the Merger. See Note 3 for additional information regarding the Merger.