Greedy Insider
Monopar Therapeutics (MNPR) Insider Trades and Scores
Monopar Therapeutics (MNPR) insider trades: since Dec 18, 2025, Greedy Insider recorded 1 open-market buys and 30 sales on Form 4 from 8 insiders. The strongest recent filing scored 84 (Strong).
Who bought and who sold
Across the last 31 scoreable Form 4 transactions in MNPR, 1 were open-market purchases and 30 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| Robinson Chandler | CEO | Sell | 597.0 | 55276.23 | 2026-10-20 | 63 | View |
| STARR CHRISTOPHER M | Director | Sell | 4631.0 | 361634.78 | 2026-10-01 | 77 | View |
| STARR CHRISTOPHER M | Director | Sell | 2970.0 | 234095.4 | 2026-10-01 | 74 | View |
| STARR CHRISTOPHER M | Director | Sell | 799.0 | 63656.33 | 2026-10-01 | 64 | View |
| Robinson Chandler | CEO | Sell | 4344.0 | 346086.47 | 2026-09-30 | 78 | View |
| Cittadine Andrew | COO | Sell | 1944.0 | 154878.48 | 2026-09-30 | 80 | View |
| Vu Quan Anh | CFO | Sell | 180.0 | 14340.6 | 2026-09-30 | 66 | View |
| Robinson Chandler | CEO | Sell | 10450.0 | 910717.5 | 2026-09-24 | 84 | View |
| Robinson Chandler | CEO | Sell | 8368.0 | 744500.94 | 2026-09-24 | 83 | View |
| Robinson Chandler | CEO | Sell | 9638.0 | 847758.5 | 2026-09-24 | 83 | View |
The strongest recent filing
Robinson Chandler (CEO) sold 10,450 shares of Monopar Therapeutics on Sep 24, 2026, a filing that scored 84 (Strong). It scored Strong because a senior insider was trading and it was direct personal ownership. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 4 insiders (STARR CHRISTOPHER M, Robinson Chandler, Cittadine Andrew, Vu Quan Anh) traded MNPR the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with Monopar Therapeutics's own history
Open-market buys make up 3% of the 31 scoreable MNPR transactions on record between Dec 18, 2025 and Oct 20, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 31
- Open-market buys: 1
- Sales: 30
- Distinct insiders: 8
- Strongest recent Greediness Score: 84 (Strong)
Primary sources
Related
- Strongest filing
- MNPR in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.