Monopar Therapeutics Inc. (MNPR)
Nasdaq: MNPR · Pharmaceutical Preparations · Wilmette, IL · filing with the SEC since 2015
Who runs Monopar Therapeutics Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Robinson Chandler
Chief Executive Officer. First filing Jan 2018, latest Oct 20, 2026, 2 filings in all.
Officers reporting now
7
of 13 people with a filing in the last fifteen months
Directors reporting now
6
16 people on the record since 2018
Officerssales are open-market, Nov 4, 2025 to Nov 4, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Tsuchimoto Kim R | Chief Financial Officer | Jan 2018 | Nov 4, 2026 | 16 · $1.2M |
| Robinson Chandler | Chief Executive Officer | Jan 2018 | Oct 20, 2026 | 4 · $2.6M |
| Vu Quan Anh | Chief Financial Officer | Mar 2025 | Oct 2, 2026 | none |
| Cittadine Andrew | Chief Operating Officer | Jun 2021 | Oct 2, 2026 | none |
| Rodriguez Susan | CCSO | Mar 2026 | Mar 4, 2026 | none |
| Tactic Pharma LLC | Chief Executive Officer | Jan 2018 | Sep 26, 2025 | none |
| Mazar Andrew Paul | Chief Scientific Officer | Jan 2018 | Sep 26, 2025 | none |
Directorssales are open-market, Nov 4, 2025 to Nov 4, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Anderson Raymond | director | Jan 2018 | Nov 4, 2026 | 10 · $900,000 |
| Starr Christopher M | director | Jan 2018 | Oct 5, 2026 | 3 · $700,000 |
| Sweeny Nicole | director | Jun 2026 | Jun 30, 2026 | none |
| Klausner Arthur J | director | Jan 2018 | Dec 19, 2025 | 2 · $300,000 |
| Talukdar Lavina | director | Mar 2025 | Dec 8, 2025 | none |
| Brown Michael J | director | Jan 2018 | Sep 26, 2025 | none |
Owners of more than 10% of a classsales are open-market, Nov 4, 2025 to Nov 4, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Rioux Patrice | other | Jan 2018 | Aug 27, 2026 | 1 · $0.00 |
| Hendricks Diane | 10% owner | Jan 2018 | Dec 17, 2025 | none |
| O'Halloran Thomas V. | 10% owner | Jan 2018 | Sep 26, 2025 | none |
Earlier names on the record7, newest filing first
Tacticgem LLC · 10% owner · last filing Dec 2024Radhakrishnan Karthik · officer · last filing Oct 2024Filho Jose Octavio Pinto Costa · officer · last filing Jul 2021Leo Karl · 10% owner · last filing Dec 2019Anderson Kirsten · officer · last filing Jan 2018Gem Pharmaceuticals LLC · 10% owner · last filing Jan 2018Pharma Investments LLC · 10% owner · last filing Jan 2018
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.