Mark Okey Decker Jr bought $20k of XRN
CEO and President at Chiron Real Estate Inc.. 550 shares at an average of $36.00, traded Aug 11, 2026, filed Aug 13, 2026.
Score components
- +25RoleCEO
- 0Trade size$20k at market
- -5Relative to holdingsUnder 1% of holdings (0.8%)
- 0Price contextNear the top of the 52-week range
- +15Cluster4 insiders buying within 14 days
- +5Repeat buying2 buys in 90 days
- +5Track recordMedian 6-month excess return +2% over 4 past buys
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001104659-26-095430, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | POpen-market purchase Common Stock | +550 | $36.00 | $20k | 68,324 | Aug 13, 2026 |
Related signals
Other insiders at Chiron Real Estate Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 46Moderate | Chiron Real Estate Inc. | Matthew Fitzsimmons Whitlock Chief Investment Officer | $37k 1,000 shares | +100% | |
| 56Moderate | Chiron Real Estate Inc. | Charles Fitzgerald director | $501k 14,000 shares | +11% | |
| 61Notable | Chiron Real Estate Inc. | Aaron Robert Roseth COO | $496k 13,500 shares | - | |
| 66Notable | Chiron Real Estate Inc. | Mark Okey Decker Jr CEO and President | $247k 6,875 shares | +10% | |
| 61Notable | Chiron Real Estate Inc. | Charles Fitzgerald director | $992k 27,600 shares | +28% | |
| 67Notable | Chiron Real Estate Inc. | Mark Okey Decker Jr CEO and President | $287k 8,000 shares | +13% | |
| 47Moderate | Chiron Real Estate Inc. | Matthew Cypher director | $50k 1,420 shares | +526% | |
| 45Moderate | Chiron Real Estate Inc. | Jamie Allen Barber General Counsel and Secretary | $50k 1,481 shares | - | |
| 47Moderate | Chiron Real Estate Inc. | Ronald Marston director | $51k 1,500 shares | +96% | |
| 48Moderate | Chiron Real Estate Inc. | Lori Wittman director | $100k 2,940 shares | - |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.