Mark D. Carleton is CFO at Liberty Media Corp (LSXMA). They have made 8 open-market trades across 2 companies since 2013, most recently 2026-06-11.
CIK 0001434339
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases since 2018, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LSXMA | SELL | 2018-05-30 | 2018-06-01 | $45.94 | $2.6M | -0.7% | -0.6% | +0.8% |
| LSXMA | SELL | 2017-09-15 | 2017-09-19 | $40.91 | $1.6M | -0.4% | +3.9% | -4.5% |
| LSXMA | SELL | 2017-09-15 | 2017-09-19 | $40.91 | $812K | -0.4% | +3.9% | -4.5% |
| LSXMA | SELL | 2017-06-20 | 2017-06-23 | $40.11 | $4.3M | +0.3% | +2.7% | +2.9% |
| LSXMA | SELL | 2017-06-19 | 2017-06-21 | $40.16 | $2.5M | +3.0% | +6.5% | +4.9% |
| LSXMA | SELL | 2017-03-24 | 2017-03-28 | $32.71 | $1.6M | +2.9% | +0.1% | +6.2% |
| AIRM | SELL | 2014-09-15 | 2014-09-17 | $55.24 | $829K | -11.3% | -2.9% | -2.9% |
| AIRM | SELL | 2013-08-22 | 2013-08-26 | $41.55 | $935K | -11.3% | -2.9% | -2.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| $122K |
| QRTEA | 47,874 | $17K |
| DTV | 5,660 | — |
| Total | $14.4M |