Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 (I.R.S. employer identification number) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended March 31, 2024 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number: 001-39070 MONOPAR THERAPEUTICS INC. FORM 10-Q (Exact name of registrant as specified in its chart ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K | Delaware | 001-39070 | 32-0463781 | | --- | --- | --- | | (State or other jurisdiction | (Commission | (I.R.S. Employer | | of incorporation) | File Number) | Identification No.) | 1000 Skokie Blvd., Suite 350, Wilmette, IL 60091 (Address of principal executive offices) (Zip Code) (847) 388-0349 Registrant's telephone number, including area code CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of ...

☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K For the Fiscal Year Ended December 31, 2023 MONOPAR THERAPEUTICS INC. (Exact name of registrant as specified in its charter) Delaware 32-0463781 (State or other jurisdiction of incorporation or organization) (I.R.S. employer identification number) 1000 Skokie Blvd., Suite 350, Wilmette, IL 60091 (Address of principal execut ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 (Address of principal executive offices) (Zip Code) (847) 388-0349 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 28, 2024 MONOPAR THERAPEUTICS INC. (Exact name of registrant as specified in its charter) | Delaware | 001-39070 | 32-0463781 | | --- | --- | --- | | (State or other jurisdiction | (Commission | (I.R.S. Employer | | of inc ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended September 30, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number: 001-39070 MONOPAR THERAPEUTICS INC. (Exact name of registrant as specified in its charter) Delaware 32-0463781 ( ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended June 30, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number: 001-39070 MONOPAR THERAPEUTICS INC. (Exact name of registrant as specified in its charter) Delaware 32-0463781 (State ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended March 31, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number: 001-39070 MONOPAR THERAPEUTICS INC. (Exact name of registrant as specified in its charter) Delaware 32-0463781 (State or other jurisdi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (State or other jurisdiction of incorporation or organization) Delaware 32-0463781 (I.R.S. employer identification number) (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended December 31, 2022 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from_______________ to ________________ Commissi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Delaware 32-0463781 (State or other jurisdiction of incorporation or organization) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended September 30, 2022 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 (I.R.S. employer identification number) For the transition period from to Commission File Number: 001-39070 MONOPAR THERAPEUTI ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended June 30, 2022 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number: 001-39070 MONOPAR THERAPEUTICS INC. (Exact name of registrant as specified in its charter) Delaware 32-0463781 (State or other jurisdic ...