Tamer I. Khayal is CCO at TransMedics Group, Inc. (TMDX). They have made 23 open-market trades across 1 company since 2020, most recently 2025-03-03.
CIK 0001430462
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, against 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TMDX | 36,042 | $2.6M |
Shares reported on the most recent Form 4, priced at the 2025-03-05 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TMDX | SELL | 2025-03-03 | 2025-03-05 | $76.43 | $368K | +5.2% | +5.1% | +100.0% |
| TMDX | SELL · 10b5-1 | 2025-01-07 | 2025-01-10 | $80.05 | $173K | -3.9% | +7.9% | +17.3% |
| TMDX | SELL · 10b5-1 | 2024-12-02 | 2024-12-04 | $86.40 | $187K | -11.1% | -4.4% | -4.4% |
| TMDX | SELL · 10b5-1 | 2024-11-11 | 2024-11-13 | $90.04 | $263K | -15.2% | -30.6% | -26.5% |
| TMDX | SELL · 10b5-1 | 2024-11-01 | 2024-11-05 | $82.64 | $179K | -4.9% | -21.7% | -18.7% |
| TMDX | SELL · 10b5-1 | 2024-10-01 | 2024-10-03 | $148.00 | $637K | -9.7% | -41.8% | -54.5% |
| TMDX | SELL · 10b5-1 | 2024-09-03 | 2024-09-05 | $159.11 | $776K | +10.1% | -5.4% | -49.0% |
| TMDX | SELL · 10b5-1 | 2024-08-01 | 2024-08-05 | $156.38 | $729K | +11.9% | -0.5% | -44.0% |
| TMDX | SELL · 10b5-1 | 2024-07-01 | 2024-07-03 | $151.53 | $704K | +0.9% | -0.3% | -3.8% |
| TMDX | SELL · 10b5-1 | 2024-06-03 | 2024-06-05 | $133.21 | $725K | +5.8% | +12.7% | +17.9% |
| TMDX | SELL · 10b5-1 | 2024-05-06 | 2024-05-08 | $130.07 | $1.5M | +8.6% | +7.5% | +22.3% |
| TMDX | SELL · 10b5-1 | 2024-05-01 | 2024-05-14 | $108.31 | $12.9M | +4.2% | +6.5% | +21.1% |
| TMDX | SELL · 10b5-1 | 2024-05-01 | 2024-05-03 | $110.23 | $7.1M | +6.4% | +4.4% | +18.4% |
| TMDX | SELL · 10b5-1 | 2024-04-08 | 2024-04-10 | $90.40 | $3.2M | -9.6% | +35.9% | +54.5% |
| TMDX | SELL · 10b5-1 | 2024-04-03 | 2024-04-05 | $80.21 | $1.6M | +3.2% | +55.7% | +78.9% |
| TMDX | SELL · 10b5-1 | 2024-03-08 | 2024-03-12 | $87.72 | $240K | -15.6% | +11.9% | +72.3% |
| TMDX | SELL · 10b5-1 | 2024-03-01 | 2024-03-05 | $82.96 | $1.6M | -9.4% | -7.9% | +59.4% |
| TMDX | SELL · 10b5-1 | 2024-02-16 | 2024-02-21 | $90.00 | $280K | -0.0% | -18.5% | +59.1% |
| TMDX | SELL · 10b5-1 | 2024-02-14 | 2024-02-16 | $90.03 | $619K | -7.8% | -16.2% | +52.5% |
| TMDX | SELL · 10b5-1 | 2024-02-07 | 2024-02-09 | $90.09 | $133K | -4.0% | -7.2% | +45.7% |
| TMDX | SELL · 10b5-1 | 2024-01-23 | 2024-01-25 | $90.09 | $420K | +0.4% | -9.9% | +3.0% |
| TMDX | SELL · 10b5-1 | 2024-01-16 | 2024-01-18 | $80.40 | $1.6M | +8.0% | +9.9% | +8.9% |
| TMDX | SELL | 2023-07-18 | 2023-07-19 | $95.37 | $477K | +1.5% | -28.8% | -52.7% |
| TMDX | SELL | 2023-07-13 | 2023-07-17 | $90.04 | $936K | -4.2% | -32.1% | -53.1% |
| TMDX | SELL | 2023-04-21 | 2023-04-25 | $87.73 | $1.7M | -11.1% | -14.3% | +10.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.