InsiderCIK 1808471
Charles Brent Winn Jr: Insider Trades
Every open-market purchase and sale Charles Brent Winn Jr reported on Form 4 since Aug 13, 2026, with how the stock moved after each purchase.
11Purchases
$8KBought
0Sales
$0Sold
Track record of purchases
| After | Purchases measured | Average change | Median | Rose |
|---|---|---|---|---|
| 1 month | 5 | −1.0% | −0.5% | 2 of 5 |
Change in the stock price from the price paid to the closest weekly price about 1, 3 and 6 months later, from SEC fails-to-deliver data. Dividends are not included, and purchases with a possible stock split in between are skipped. Past results do not predict future ones. How we measure this
All reported trades
| Filed | Ticker | Role | Type | Value | 3 mo. after |
|---|---|---|---|---|---|
| Sep 9 | MDRR | CFO | ▲ BUY | $588 | |
| Sep 9 | MDRR | CFO | ▲ BUY | $3K | |
| Sep 9 | MDRR | CFO | ▲ BUY | $96 | |
| Sep 9 | MDRR | CFO | ▲ BUY | $24 | |
| Sep 9 | MDRR | CFO | ▲ BUY | $24 | |
| Sep 1 | MDRR | CFO | ▲ BUY | $120 | |
| Aug 31 | MDRR | CFO | ▲ BUY | $36 | |
| Aug 31 | MDRR | CFO | ▲ BUY | $3K | |
| Aug 31 | MDRR | CFO | ▲ BUY | $69 | |
| Aug 20 | MDRR | CFO | ▲ BUY | $35 | |
| Aug 20 | MDRR | CFO | ▲ BUY | $828 |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Names come from the filings. Different people can share a name, so we group trades by the SEC's reporting-owner number (CIK) instead.