MNPR
Monopar Therapeutics Inc
NASDAQ: MNPR · HEALTHCARE · BIOTECHNOLOGY
$52.15
+4.05% today
Updated 2026-04-30
Market cap
$361.51M
P/E ratio
—
P/S ratio
—
EPS (TTM)
$-1.85
Dividend yield
—
52W range
$28 – $105
Volume
0.2M
Monopar Therapeutics Inc (MNPR) Insider transactions
Net insider activity
Net selling (1,341,911 shares)
Buy transactions
55
Sell transactions
45
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 6,732 | — | — |
| 2026-03-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 6,732 | — | — |
| 2026-03-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 1,972 | $54.79 | $108045.88 |
| 2026-03-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 3,514 | — | — |
| 2026-03-31 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 3,514 | — | — |
| 2026-03-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 1,571 | $54.79 | $86075.09 |
| 2026-03-02 | RODRIGUEZ, SUSAN | CCSO | Buy | 48,728 | — | — |
| 2026-01-01 | RIOUX, PATRICE | Acting Chief Medical Officer | Buy | 2,000 | — | — |
| 2025-12-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 8,724 | — | — |
| 2025-12-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 8,724 | — | — |
| 2025-12-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 2,558 | $65.30 | $167037.40 |
| 2025-12-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 4,326 | — | — |
| 2025-12-31 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 4,326 | — | — |
| 2025-12-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 1,889 | $65.30 | $123351.70 |
| 2025-12-26 | VU, QUAN ANH | Chief Financial Officer | Buy | 1,500 | $69.95 | $104925.00 |
| 2025-12-18 | KLAUSNER, ARTHUR J | Director | Sale | 4,660 | $67.06 | $312499.60 |
| 2025-12-18 | KLAUSNER, ARTHUR J | Director | Sale | 461 | $68.09 | $31389.49 |
| 2025-12-16 | KLAUSNER, ARTHUR J | Director | Buy | 7,710 | — | — |
| 2025-12-16 | HENDRICKS, DIANE | 10% Owner | Sale | 43,499 | — | — |
| 2025-12-02 | VU, QUAN ANH | Chief Financial Officer | Buy | 7,135 | — | — |
| 2025-12-02 | VU, QUAN ANH | Chief Financial Officer | Buy | 9,826 | — | — |
| 2025-12-02 | TSUCHIMOTO, KIM R | Director | Buy | 2,924 | — | — |
| 2025-12-02 | TALUKDAR, LAVINA | Director | Buy | 2,924 | — | — |
| 2025-12-02 | STARR, CHRISTOPHER M | Director | Buy | 2,924 | — | — |
| 2025-12-02 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 16,753 | — | — |
| 2025-12-02 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 49,133 | — | — |
| 2025-12-02 | KLAUSNER, ARTHUR J | Director | Buy | 2,924 | — | — |
| 2025-12-02 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 8,969 | — | — |
| 2025-12-02 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 13,919 | — | — |
| 2025-12-02 | ANDERSON, RAYMOND | Director | Buy | 2,924 | — | — |
| 2025-09-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 8,726 | — | — |
| 2025-09-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 8,726 | — | — |
| 2025-09-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 2,646 | $81.67 | $216098.82 |
| 2025-09-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 4,327 | — | — |
| 2025-09-30 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 4,327 | — | — |
| 2025-09-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 1,896 | $81.67 | $154846.32 |
| 2025-09-24 | TACTIC, PHARMA LLC | 10% Owner | Sale | 550,229 | $63.61 | $35.00M |
| 2025-07-14 | TSUCHIMOTO, KIM R | Director | Sale | 4,704 | — | — |
| 2025-07-14 | TSUCHIMOTO, KIM R | Director | Sale | 4,200 | — | — |
| 2025-07-14 | TSUCHIMOTO, KIM R | Director | Buy | 8,904 | $0.01 | $44.52 |
| 2025-07-14 | STARR, CHRISTOPHER M | Director | Sale | 16,800 | — | — |
| 2025-07-14 | STARR, CHRISTOPHER M | Director | Buy | 16,800 | $0.01 | $84.00 |
| 2025-07-14 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 16,800 | — | — |
| 2025-07-14 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 16,800 | $0.01 | $84.00 |
| 2025-06-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 13,344 | — | — |
| 2025-06-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 13,344 | — | — |
| 2025-06-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 5,865 | $35.78 | $209849.70 |
| 2025-06-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 6,863 | — | — |
| 2025-06-30 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 6,863 | — | — |
| 2025-06-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 2,990 | $35.78 | $106982.20 |
| 2025-04-02 | TACTIC, PHARMA LLC | 10% Owner | Sale | 33,334 | $35.00 | $1.17M |
| 2025-03-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 4,106 | — | — |
| 2025-03-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 4,106 | — | — |
| 2025-03-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 1,204 | $36.41 | $43837.64 |
| 2025-03-31 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 1,791 | — | — |
| 2025-03-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 744 | $36.41 | $27089.04 |
| 2025-03-04 | TSUCHIMOTO, KIM R | Director | Buy | 11,365 | — | — |
| 2025-03-04 | TALUKDAR, LAVINA | Director | Buy | 5,683 | — | — |
| 2025-03-04 | STARR, CHRISTOPHER M | Director | Buy | 11,365 | — | — |
| 2025-03-04 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 85,759 | — | — |
| 2025-03-04 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 79,899 | — | — |
| 2025-03-04 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 6,002 | — | — |
| 2025-03-04 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 6,002 | — | — |
| 2025-03-04 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 1,759 | $31.70 | $55760.30 |
| 2025-03-04 | KLAUSNER, ARTHUR J | Director | Buy | 11,365 | — | — |
| 2025-03-04 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 43,445 | — | — |
| 2025-03-04 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 40,581 | — | — |
| 2025-03-04 | ANDERSON, RAYMOND | Director | Buy | 11,365 | — | — |
| 2025-03-03 | VU, QUAN ANH | Chief Financial Officer | Buy | 25,000 | — | — |
| 2025-01-28 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 62,815 | — | — |
| 2025-01-01 | RIOUX, PATRICE | Acting Chief Medical Officer | Buy | 2,000 | — | — |
| 2024-12-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 4,895 | — | — |
| 2024-12-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 4,895 | — | — |
| 2024-12-31 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 2,209 | $22.00 | $48598.00 |
| 2024-12-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 1,790 | — | — |
| 2024-12-31 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 1,790 | — | — |
| 2024-12-31 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 721 | $22.00 | $15862.00 |
| 2024-12-09 | TACTICGEM, LLC | 10% Owner | Sale | 1,433,334 | — | — |
| 2024-10-28 | RADHAKRISHNAN, KARTHIK | Chief Financial Officer | Buy | 1,550 | $16.25 | $25187.50 |
| 2024-09-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 4,895 | — | — |
| 2024-09-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 4,895 | — | — |
| 2024-09-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 1,918 | $6.74 | $12927.32 |
| 2024-09-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 1,791 | — | — |
| 2024-09-30 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 1,791 | — | — |
| 2024-09-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 535 | $6.74 | $3605.90 |
| 2024-07-01 | RADHAKRISHNAN, KARTHIK | Chief Financial Officer | Buy | 125,000 | — | — |
| 2024-06-30 | TSUCHIMOTO, KIM R | Director, Chief Financial Officer | Sale | 9,957 | — | — |
| 2024-06-30 | TSUCHIMOTO, KIM R | Director, Chief Financial Officer | Buy | 9,957 | — | — |
| 2024-06-30 | TSUCHIMOTO, KIM R | Director, Chief Financial Officer | Sale | 2,998 | $0.73 | $2191.54 |
| 2024-06-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 24,476 | — | — |
| 2024-06-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Buy | 24,476 | — | — |
| 2024-06-30 | ROBINSON, CHANDLER | Director, Chief Executive Officer | Sale | 8,684 | $0.73 | $6348.00 |
| 2024-06-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 8,952 | — | — |
| 2024-06-30 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 8,952 | — | — |
| 2024-06-30 | CITTADINE, ANDREW | Chief Operating Officer | Sale | 2,019 | $0.73 | $1475.89 |
| 2024-06-20 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 20,508 | $0.74 | $15253.85 |
| 2024-06-18 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 12,000 | $0.86 | $10320.00 |
| 2024-06-17 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 12,000 | $0.90 | $10798.80 |
| 2024-06-14 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 12,000 | $0.93 | $11175.60 |
| 2024-06-13 | CITTADINE, ANDREW | Chief Operating Officer | Buy | 12,000 | $0.91 | $10920.00 |