Stephen Gordon is CFO at TransMedics Group, Inc. (TMDX). They have made 21 open-market trades across 1 company since 2020, most recently 2024-06-03.
CIK 0001774274
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 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TMDX | 21,299 | $1.5M |
Shares reported on the most recent Form 4, priced at the 2024-06-05 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TMDX | SELL · 10b5-1 | 2024-06-03 | 2024-06-05 | $135.93 | $560K | +5.8% | +12.7% | +17.9% |
| TMDX | SELL | 2024-05-29 | 2024-05-31 | $141.29 | $4.1M | +4.4% | +10.5% | +22.6% |
| TMDX | SELL · 10b5-1 | 2024-05-06 | 2024-05-08 | $128.00 | $1.9M | +8.6% | +7.5% | +22.3% |
| TMDX | SELL · 10b5-1 | 2024-04-01 | 2024-04-02 | $74.01 | $1.1M | +27.3% | +72.5% | +108.2% |
| TMDX | SELL | 2024-03-08 | 2024-03-12 | $87.63 | $334K | -15.6% | +11.9% | +72.3% |
| TMDX | SELL · 10b5-1 | 2024-03-04 | 2024-03-05 | $82.80 | $1.2M | -9.4% | -7.9% | +59.4% |
| TMDX | SELL · 10b5-1 | 2024-02-01 | 2024-02-02 | $85.45 | $1.3M | +2.6% | -0.2% | +42.8% |
| TMDX | SELL · 10b5-1 | 2024-01-02 | 2024-01-03 | $77.07 | $1.2M | +6.1% | +18.0% | -2.8% |
| TMDX | SELL | 2023-10-02 | 2023-10-04 | $54.22 | $271K | -16.8% | -19.1% | +45.8% |
| TMDX | SELL | 2023-05-01 | 2023-05-02 | $79.05 | $395K | +2.1% | -2.5% | +25.7% |
| TMDX | SELL | 2023-03-01 | 2023-03-02 | $79.51 | $398K | -5.2% | -6.1% | -9.3% |
| TMDX | SELL | 2023-02-01 | 2023-02-03 | $62.64 | $313K | -2.4% | +17.3% | +6.4% |
| TMDX | SELL | 2023-01-17 | 2023-01-18 | $60.12 | $301K | +0.0% | +6.7% | +14.9% |
| TMDX | SELL | 2022-12-01 | 2022-12-05 | $61.30 | $1.2M | -3.8% | -12.5% | +31.0% |
| TMDX | SELL | 2022-11-07 | 2022-11-09 | $56.72 | $567K | +5.4% | +7.4% | +23.9% |
| TMDX | SELL | 2022-10-03 | 2022-10-04 | $41.74 | $417K | -11.0% | +2.8% | +30.1% |
| TMDX | SELL | 2022-09-01 | 2022-09-02 | $50.93 | $509K | +1.2% | -18.5% | +19.1% |
| TMDX | SELL | 2022-08-08 | 2022-08-09 | $48.09 | $962K | +1.3% | +21.0% | +28.6% |
| TMDX | SELL | 2022-07-05 | 2022-07-06 | $35.00 | $350K | -3.9% | +45.6% | +33.9% |
| TMDX | SELL | 2021-09-07 | 2021-09-09 | $35.00 | $350K | -6.4% | -16.7% | -26.2% |
| TMDX | SELL | 2021-07-15 | 2021-07-16 | $35.00 | $350K | +11.2% | +6.3% | +6.0% |
| TMDX | SELL | 2021-06-17 | 2021-06-21 | $30.00 | $300K | +18.2% | +9.0% | +2.4% |
| TMDX | SELL | 2021-03-15 | 2021-03-16 | $39.81 | $398K | -2.1% | -32.0% | -29.5% |
| TMDX | SELL | 2021-02-16 | 2021-02-17 | $31.33 | $313K | +23.4% | +50.9% | -20.5% |
| TMDX | SELL | 2021-02-08 | 2021-02-10 | $25.01 | $464K | +11.5% | +9.6% | -29.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.