This insider cluster is routine and non-informative — the dollar amounts are trivial relative to market cap, the sales are by a director exercising options (tax-driven), and no C-suite executives are involved. No trading action warranted. Monitor for any material corporate events (e.g., clinical data readouts, financing) that could drive the stock independently of this insider activity.
Price Chart
Executive Summary
Three Monopar insiders (two directors and one insider) sold a total of ~$257K in open-market sales over a two-day window, with Director Tsuchimoto Kim R executing the bulk of the sales after exercising options. The total open-market sales represent approximately 0.034% of MNPR's $765M market cap, well below the 0.1% threshold for materiality, making this a routine liquidity-driven cluster. The sales are predominantly by a director exercising and immediately selling shares, a classic tax/vesting pattern, and the lone insider sale by Patrice Rioux is a trivial 1-share transaction. No C-suite executives are selling, and the cluster lacks the dollar magnitude to carry a bearish signal per the proportionality check.
Key Financial Metrics
Key Facts
- Three insiders sold a total of ~$257K in open-market sales over Aug 25-26, 2026
- Director Tsuchimoto Kim R accounted for ~$257K of the sales, all after exercising options at $0-$30 strike prices
- Total open-market sales represent ~0.034% of MNPR's $765M market cap — trivial
- No C-suite executives (CEO, CFO) participated in the selling
- Patrice Rioux's sale was a single share for $111 — de minimis
Financial Impact
Total open-market sales of ~$257K, or 0.034% of market cap — immaterial
Risk Factors
- Insider sales could accelerate if the stock continues to appreciate, but current cluster is too small to signal anything
- No C-suite selling suggests management remains aligned with shareholders
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-MNPR-1787962714021 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 5, 2026 20d ago | Insider Cluster | $79.57 | awaiting T+60 | — | $70.32 (+11.62%) |
Oct 1, 2026 24d ago | 144 | $77.97 | awaiting T+60 | — | $70.32 (−9.81%) |
Aug 28, 2026 8w ago | Insider Cluster | $111.93 | awaiting T+60 | — | $70.32 (−37.18%) |
Aug 27, 2026 8w ago | Insider Cluster | $111.89 | awaiting T+60 | — | $70.32 (−37.15%) |
Aug 25, 2026 8w ago | 144 | $113.72 | awaiting T+60 | — | $70.32 (−38.16%) |
Aug 12, 2026 10w ago | 8-K | $114.90 | awaiting T+60 | — | $70.32 (−38.80%) |
Aug 12, 2026 10w ago | Press Release | $114.90 | awaiting T+60 | — | $70.32 (−38.80%) |
Jul 22, 2026 13w ago | 8-K | $112.48 $71.80 | ▼ −36.17% | ▼ −39.43% | $70.32 (−37.48%) |
Jul 22, 2026 13w ago | Press Release | $112.48 $71.80 | ▼ −36.17% | ▼ −39.43% | $70.32 (−37.48%) |
Jun 30, 2026 16w ago | 8-K | $92.59 $89.38 | ▼ −3.47% | ▼ −7.03% | $70.32 (−24.05%) |
US Market Status
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