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v3.26.1

OTHER RECEIVABLE (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
OTHER RECEIVABLE |
Schedule of company's other receivable balance | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ ​ ​ | December 31, | ​ ​ ​ | December 31,
​ | ​ | 2025 | ​ | 2024
Grant income receivable: | ​ | ​ | ​ | ​ | ​ | ​
CPRIT AML Grant | ​ | $ | 815,436 | ​ | $ | 2,059,457
FDA Grant | ​ |  | 3,678 | ​ |  | —
SBIR AML Grant | ​ |  | 162,897 | ​ |  | 244,810
Decoy Grant | ​ |  | 59,501 | ​ |  | 5,822
SBIR NHL Grant | ​ |  | 87,417 | ​ |  | —
PANACEA Grant | ​ |  | 190,052 | ​ |  | 6,502
Total grant income receivable | ​ |  | 1,318,981 | ​ |  | 2,316,591
Interest receivable | ​ |  | 50,419 | ​ |  | 28,112
Other | ​ |  | — | ​ |  | 2,000
Total other receivable | ​ | $ | 1,369,400 | ​ | $ | 2,346,703

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- Definition Tabular disclosure of other receivables classified as current. + References No definition available. + Details
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Namespace Prefix: | mrkr_
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Balance Type: | na
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- References No definition available. + Details
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