Mark Christopher Murray bought $98k of CE
SVP - Acetyls at Celanese Corp. 2,153 shares at an average of $45.52, traded Aug 11, 2026, filed Aug 12, 2026.
Score components
- +15RoleOfficer
- +10Trade size$98k at market
- +3Relative to holdingsHoldings up 8%
- +8Price context35% below the 52-week high
- +15Cluster3 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- -5Track recordMedian 6-month excess return -31% over 3 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 0001800013-26-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | POpen-market purchase Common Stock | +2,153 | $45.52 | $98k | 30,432 | Aug 12, 2026 |
Related signals
Other insiders at Celanese Corp and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 58Moderate | Celanese Corp | Chuck Kyrish SVP & CFO | $105k 2,300 shares | +9% | |
| 43Moderate | Celanese Corp | Ashley B Duffie SVP & GC | $27k 600 shares | +2% | |
| 55Moderate | Celanese Corp | Scott A Richardson CEO & President | $158k 3,800 shares | +6% | |
| 60Notable | Celanese Corp | Chuck Kyrish SVP & CFO | $205k 5,000 shares | +85% | |
| 36Weak | CEbuy Celanese Corp | Timothy Go director | $48k 1,039 shares | +31% | |
| 51Moderate | Celanese Corp | Edward G Galante director | $99k 2,400 shares | +13% | |
| 47Moderate | Celanese Corp | Ganesh Moorthy director | $41k 1,000 shares | +20% | |
| 50Moderate | Celanese Corp | Scott McDougald Sutton director | $82k 2,000 shares | +11% | |
| 55Moderate | Celanese Corp | Mark Christopher Murray SVP - Acetyls | $84k 2,017 shares | +13% | |
| 39Weak | CEbuy Celanese Corp | Mark Christopher Murray SVP - Acetyls | $77k 1,479 shares | +11% |
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.