v3.26.1
Loans Payable
6 Months Ended
Jun. 30, 2026
Loans Payable  
Loans Payable

13. Loans Payable

As a result of the Acquisition of VCN, the Company acquired interest-free or below-market interest rate loans (0%-1%) extended by Spanish governmental institutions of Ministerio de Ciencia, Innovacion y Universidades (RETOS loan) and ACC10 Generalitat de Catalunya (NEBT loan). The maturities of these loans are between 2024 and 2028. As a result of the Acquisition, the Company maintains a restricted cash collateral account of $44,000 relating to the RETOS loan, which is reflected as a non-current asset on the balance sheet.

During September 2024, the Company announced that its THERICEL project had been awarded €2.28 million (approximately $2.54 million) from the National Knowledge Transfer Program of the Spanish government’s Ministry of Science, Innovation & Universities to support a collaboration between the Company and the Universitat Autònoma de Barcelona (“UAB”) to advance the Company’s THERICEL suspension cell platform for the clinical manufacture of adenovirus- and adeno-associated virus (“AAV”) therapies. Under the award, the Company (via its wholly owned subsidiary, Theriva Biologics SL) received an unsecured loan (the “Loan”) of €1.3 million (approximately $1.4 million) as a lump sum payment on January 17, 2025 which bears interest at a rate of 4.015% and is to be repaid over 7 years commencing three years from the date of award.

13. Loans Payable – (continued)

The Company incurred, and charged to interest expense, $17,000 and $33,000 during the three and six months ended June 30, 2026, respectively. During the three and six months ended June 30, 2025 the Company incurred, and charged to interest expense, $16,000 and $28,000, respectively.

  ​ ​ ​

June 30, 2026

  ​ ​ ​

June 30, 2026

December 31, 2025

  ​ ​ ​

December 31, 2025

Current

Non-current

  ​ ​ ​

Current

Non-current

 

  ​

 

  ​

 

  ​

 

  ​

NEBT Loan

9

$

9

$

9

RETOS 2015

25

11

48

38

THERICEL Loan

1,609

1,624

$

34

$

1,620

$

57

$

1,671

A maturity analysis of the debt as of June 30, 2026 is as follows (amounts in thousands of dollars):

2027

  ​ ​ ​

34

2028

 

11

2029

 

114

2030

225

2031

235

Thereafter

1,035

Total

 

$

1,654