TMDX TransMedics Group, Inc.
Nasdaq · SEC CIK 1756262 · EDGAR
- Bought, last 12 months
- $1.11M 2 purchases by 2 insiders
- Sold, last 12 months
- $4.87M 10 sales by 7 insiders
- Filings on record
- 240 since 2021-07-06, latest 2026-09-14 16:30
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Weill David | Dir | $109.1K | $1.22M |
| Hernandez Gerardo | CFO | — | $1.25M |
| Hassanein Waleed H | Pres, CEO, Dir | $1.00M | — |
| Gunderson Thomas J. | Dir | — | $722.4K |
| Ranganath Anil P. | See remarks | — | $555.9K |
| Basile Edward M | Dir | — | $540.3K |
| Corcoran Nicholas | See remarks | — | $412.6K |
| Lovell Stephanie | Dir | — | $178.5K |
| Forsyth Matthew S. | See Remarks | — | — |
| Cecere Giovanni | Chief Commercial Off | — | — |
Transactions 350
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2023-04-04 | 2023-04-03 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $74.83 | -7,500 | 566.7K | -1% | -$561.2K |
| D | 2023-03-14 | 2023-03-10 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | M - OptEx | $2.21 | +193.1K | 574.2K | +51% | +$426.7K |
| M | 2023-03-02 | 2023-03-01 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $80.72 | -7,500 | 381.1K | -2% | -$605.4K |
| D | 2023-03-02 | 2023-02-28 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $80.15 | -10.0K | 14.4K | -41% | -$801.5K |
| DI | 2023-03-02 | 2023-02-28 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $80.06 | -5,000 | 19.8K | -20% | -$400.3K |
| D | 2023-03-02 | 2023-02-28 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.14 | +10.0K | 24.4K | +70% | +$161.4K |
| M | 2023-03-02 | 2023-02-28 | TMDX | KANIA EDWIN M JR | Dir | J - Other | $79.76 | +242.5K | 159.9K | New | +$19.34M |
| 2023-03-02 | 2023-03-01 | TMDX | Basile Edward M | Dir | S - Sale | $80.10 | -3,500 | 14.3K | -20% | -$280.4K | |
| D | 2023-03-02 | 2023-03-01 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $79.51 | -5,000 | 18.8K | -21% | -$397.6K |
| D | 2023-03-02 | 2023-03-01 | TMDX | Gordon Stephen | CFO | M - OptEx | $16.14 | +5,000 | 23.8K | +27% | +$80.7K |
| M | 2023-02-28 | 2023-02-27 | TMDX | Basile Edward M | Dir | S - Sale | $78.06 | -5,000 | 17.8K | -22% | -$390.3K |
| DM | 2023-02-28 | 2023-02-27 | TMDX | Weill David | Dir | S - Sale+OE | $76.69 | -5,934 | 15.0K | -28% | -$455.1K |
| D | 2023-02-28 | 2023-02-27 | TMDX | Weill David | Dir | M - OptEx | $14.20 | +5,934 | 15.9K | +59% | +$84.3K |
| M | 2023-02-27 | 2023-02-23 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $73.65 | -37.8K | 388.6K | -9% | -$2.79M |
| DM | 2023-02-27 | 2023-02-23 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.01 | +35.9K | 50.3K | +250% | +$575.4K |
| DM | 2023-02-27 | 2023-02-23 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $73.51 | -35.9K | 44.0K | -45% | -$2.64M |
| I | 2023-02-27 | 2023-02-23 | TMDX | TOBIN JAMES R | Dir | S - Sale | $75.13 | -10.0K | 243.6K | -4% | -$751.3K |
| D | 2023-02-22 | 2023-02-20 | TMDX | DAMME LAURA | VP, Clinical Affairs | A - Grant | $0.00 | +5,685 | 5,685 | New | $0 |
| D | 2023-02-22 | 2023-02-20 | TMDX | Provost Miriam | VP, Gbl Regulatory Affairs | A - Grant | $0.00 | +5,685 | 20.8K | +38% | $0 |
| D | 2023-02-22 | 2023-02-20 | TMDX | Corcoran Nicholas | See Remarks | A - Grant | $0.00 | +12.9K | 12.9K | New | $0 |
| D | 2023-02-22 | 2023-02-20 | TMDX | Khayal Tamer I | Chief Commercial Off | A - Grant | $0.00 | +13.1K | 14.4K | +1,006% | $0 |
| D | 2023-02-22 | 2023-02-20 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | A - Grant | $0.00 | +37.3K | 426.4K | +10% | $0 |
| D | 2023-02-22 | 2023-02-20 | TMDX | Gordon Stephen | CFO | A - Grant | $0.00 | +13.1K | 18.8K | +229% | $0 |
| D | 2023-02-16 | 2023-02-14 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.00 | +4,070 | 5,370 | +313% | +$65.1K |
| D | 2023-02-16 | 2023-02-14 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $70.15 | -4,070 | 1,300 | -76% | -$285.5K |
| 2023-02-16 | 2023-02-14 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $70.08 | -2,173 | 389.1K | -0.6% | -$152.3K | |
| D | 2023-02-03 | 2023-02-01 | TMDX | Gordon Stephen | CFO | M - OptEx | $16.14 | +5,000 | 10.7K | +88% | +$80.7K |
| D | 2023-02-03 | 2023-02-01 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $62.64 | -5,000 | 5,714 | -47% | -$313.2K |
| DM | 2023-02-03 | 2023-02-01 | TMDX | Carey John F | VP of Ops | S - Sale+OE | $63.14 | -1,410 | 14.3K | -9% | -$89.0K |
| DM | 2023-02-03 | 2023-02-01 | TMDX | Carey John F | VP of Ops | M - OptEx | $16.88 | +1,410 | 15.5K | +10% | +$23.8K |
| 2023-02-03 | 2023-02-01 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $64.21 | -7,500 | 391.3K | -2% | -$481.6K | |
| D | 2023-01-25 | 2023-01-23 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.00 | +3,142 | 4,442 | +242% | +$50.3K |
| D | 2023-01-25 | 2023-01-23 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $65.07 | -3,142 | 1,300 | -71% | -$204.4K |
| M | 2023-01-25 | 2023-01-23 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $65.42 | -12.4K | 398.8K | -3% | -$808.7K |
| M | 2023-01-20 | 2023-01-18+ | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $65.17 | -7,638 | 417.5K | -2% | -$497.8K |
| DM | 2023-01-20 | 2023-01-18+ | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.00 | +6,858 | 6,858 | New | +$109.7K |
| DM | 2023-01-20 | 2023-01-18+ | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $65.19 | -6,858 | 1,300 | -84% | -$447.1K |
| D | 2023-01-18 | 2023-01-17 | TMDX | Carey John F | VP of Ops | M - OptEx | $38.46 | +1,410 | 15.5K | +10% | +$54.2K |
| DM | 2023-01-18 | 2023-01-17 | TMDX | Carey John F | VP of Ops | S - Sale+OE | $62.71 | -1,410 | 15.5K | -8% | -$88.4K |
| D | 2023-01-18 | 2023-01-17 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $60.12 | -5,000 | 5,714 | -47% | -$300.6K |
| D | 2023-01-18 | 2023-01-17 | TMDX | Gordon Stephen | CFO | M - OptEx | $16.14 | +5,000 | 10.7K | +88% | +$80.7K |
| 2023-01-18 | 2023-01-17 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $64.14 | -7,500 | 418.8K | -2% | -$481.1K | |
| D | 2023-01-17 | 2023-01-13 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.00 | +5,900 | 7,200 | +454% | +$94.4K |
| D | 2023-01-17 | 2023-01-13 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $60.20 | -5,900 | 1,300 | -82% | -$355.2K |
| DM | 2023-01-05 | 2023-01-03 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $61.85 | -4,100 | 1,800 | -69% | -$253.6K |
| D | 2023-01-05 | 2023-01-03 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $16.00 | +4,100 | 5,400 | +315% | +$65.6K |
| DM | 2022-12-16 | 2022-12-14+ | TMDX | DAMME LAURA | VP, Clinical Affairs | M - OptEx | $38.46 | +10.9K | 5,947 | New | +$420.6K |
| DM | 2022-12-16 | 2022-12-14+ | TMDX | DAMME LAURA | VP, Clinical Affairs | S - Sale+OE | $60.87 | -10.9K | 0 | -100% | -$665.7K |
| D | 2022-12-15 | 2022-12-13 | TMDX | Provost Miriam | VP, Gbl Regulatory Affairs | M - OptEx | $38.46 | +5,918 | 19.5K | +44% | +$227.6K |
| DM | 2022-12-15 | 2022-12-13 | TMDX | Provost Miriam | VP, Gbl Regulatory Affairs | S - Sale+OE | $62.53 | -4,315 | 15.2K | -22% | -$269.8K |
| DM | 2022-12-13 | 2022-12-09 | TMDX | Provost Miriam | VP, Gbl Regulatory Affairs | S - Sale+OE | $59.00 | -3,613 | 13.6K | -21% | -$213.2K |
| DM | 2022-12-13 | 2022-09-02+ | TMDX | Provost Miriam | VP, Gbl Regulatory Affairs | M - OptEx | $23.28 | +7,726 | 14.1K | +121% | +$179.9K |
| DI | 2022-12-05 | 2022-12-01 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $2.21 | +11.1K | 11.1K | New | +$24.4K |
| DM | 2022-12-05 | 2022-12-01+ | TMDX | Carey John F | VP of Ops | S - Sale+OE | $62.99 | -13.0K | 13.8K | -48% | -$818.9K |
| DM | 2022-12-05 | 2022-12-01+ | TMDX | Carey John F | VP of Ops | M - OptEx | $14.92 | +26.1K | 3,771 | New | +$389.1K |
| D | 2022-12-05 | 2022-12-01 | TMDX | Gordon Stephen | CFO | M - OptEx | $16.14 | +10.0K | 15.7K | +175% | +$161.4K |
| DM | 2022-12-05 | 2022-12-01 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $61.30 | -10.0K | 5,714 | -64% | -$613.0K |
| DM | 2022-11-23 | 2022-11-22+ | TMDX | Lovell Stephanie | Dir | S - Sale+OE | $58.80 | -10.6K | 0 | -100% | -$620.7K |
| DM | 2022-11-23 | 2022-11-22+ | TMDX | Lovell Stephanie | Dir | M - OptEx | $45.57 | +10.6K | 3,800 | New | +$481.1K |
| 2022-11-16 | 2022-11-15 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $60.13 | -14.5K | 426.3K | -3% | -$870.9K | |
| D | 2022-11-16 | 2022-11-15 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $2.21 | +4,254 | 5,554 | +327% | +$9,401 |
| D | 2022-11-16 | 2022-11-15 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $60.06 | -4,254 | 1,300 | -77% | -$255.5K |
| D | 2022-11-14 | 2022-11-10 | TMDX | Weill David | Dir | S - Sale+OE | $56.00 | -21.6K | 13.5K | -62% | -$1.21M |
| D | 2022-11-14 | 2022-11-10 | TMDX | Weill David | Dir | M - OptEx | $16.00 | +21.6K | 35.1K | +160% | +$346.3K |
| 2022-11-14 | 2022-11-11 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $60.03 | -2,748 | 440.8K | -0.6% | -$165.0K | |
| D | 2022-11-14 | 2022-11-11 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $2.21 | +2,702 | 4,002 | +208% | +$5,971 |
| D | 2022-11-14 | 2022-11-11 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $60.03 | -2,702 | 1,300 | -68% | -$162.2K |
| D | 2022-11-09 | 2022-11-07 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $60.04 | -3,044 | 1,300 | -70% | -$182.8K |
| D | 2022-11-09 | 2022-11-07 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $2.21 | +3,044 | 4,344 | +234% | +$6,727 |
| DM | 2022-11-09 | 2022-11-07 | TMDX | Gordon Stephen | CFO | M - OptEx | $15.13 | +10.0K | 6,442 | New | +$151.3K |
| D | 2022-11-09 | 2022-11-07 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $56.72 | -10.0K | 5,714 | -64% | -$567.2K |
| 2022-11-09 | 2022-11-07 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $60.07 | -2,769 | 443.5K | -0.6% | -$166.3K | |
| DM | 2022-11-03 | 2022-11-01 | TMDX | Carey John F | VP of Ops | S - Sale+OE | $49.03 | -3,000 | 1,471 | -67% | -$147.1K |
| D | 2022-11-03 | 2022-11-01 | TMDX | Carey John F | VP of Ops | M - OptEx | $0.28 | +3,000 | 3,771 | +389% | +$840.00 |
| D | 2022-10-04 | 2022-10-03 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $41.74 | -10.0K | 5,714 | -64% | -$417.4K |
| D | 2022-10-04 | 2022-10-03 | TMDX | Gordon Stephen | CFO | M - OptEx | $2.21 | +10.0K | 15.7K | +175% | +$22.1K |
| DM | 2022-10-04 | 2022-10-03 | TMDX | Carey John F | VP of Ops | S - Sale+OE | $42.09 | -3,000 | 1,451 | -67% | -$126.3K |
| DM | 2022-10-04 | 2022-10-03 | TMDX | Carey John F | VP of Ops | M - OptEx | $0.7844 | +3,000 | 1,555 | New | +$2,353 |
| M | 2022-09-09 | 2022-09-07+ | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $55.33 | -20.0K | 464.0K | -4% | -$1.11M |
| D | 2022-09-02 | 2022-09-01 | TMDX | Carey John F | VP of Ops | M - OptEx | $2.21 | +3,000 | 3,771 | +389% | +$6,630 |
| DM | 2022-09-02 | 2022-09-01 | TMDX | Carey John F | VP of Ops | S - Sale+OE | $51.09 | -3,000 | 771 | -80% | -$153.3K |
| D | 2022-09-02 | 2022-09-01 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $50.93 | -10.0K | 5,714 | -64% | -$509.3K |
| D | 2022-09-02 | 2022-09-01 | TMDX | Gordon Stephen | CFO | M - OptEx | $2.21 | +10.0K | 15.7K | +175% | +$22.1K |
| M | 2022-08-25 | 2022-08-23+ | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $50.06 | -20.0K | 466.3K | -4% | -$1.00M |
| DMI | 2022-08-25 | 2022-08-23+ | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $50.08 | -10.0K | 24.8K | -29% | -$500.8K |
| DM | 2022-08-25 | 2022-08-23+ | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $50.08 | -10.0K | 1,300 | -88% | -$500.8K |
| DM | 2022-08-25 | 2022-08-23+ | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $2.21 | +10.0K | 3,276 | New | +$22.1K |
| M | 2022-08-15 | 2022-08-11+ | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $47.18 | -19.9K | 486.3K | -4% | -$940.3K |
| D | 2022-08-09 | 2022-08-08 | TMDX | Gordon Stephen | CFO | M - OptEx | $2.21 | +10.0K | 15.7K | +175% | +$22.1K |
| D | 2022-08-09 | 2022-08-08 | TMDX | Gordon Stephen | CFO | S - Sale+OE | $48.09 | -10.0K | 5,714 | -64% | -$480.9K |
| DI | 2022-08-09 | 2022-08-05 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $45.08 | -10.0K | 34.8K | -22% | -$450.8K |
| D | 2022-08-09 | 2022-08-05 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $45.16 | -10.0K | 1,300 | -88% | -$451.6K |
| D | 2022-08-09 | 2022-08-05 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $2.21 | +10.0K | 11.3K | +769% | +$22.1K |
| 2022-08-09 | 2022-08-05 | TMDX | Hassanein Waleed H | Pres, CEO, Dir | S - Sale | $45.13 | -20.0K | 506.2K | -4% | -$902.6K | |
| I | 2022-08-01 | 2022-07-29 | TMDX | TOBIN JAMES R | Dir | S - Sale | $39.98 | -48.5K | 253.6K | -16% | -$1.94M |
| DM | 2022-08-01 | 2022-07-29 | TMDX | Khayal Tamer I | Chief Commercial Off | M - OptEx | $1.40 | +13.5K | 51.8K | +35% | +$18.9K |
| D | 2022-08-01 | 2022-07-29 | TMDX | Khayal Tamer I | Chief Commercial Off | S - Sale+OE | $40.01 | -13.5K | 46.1K | -23% | -$540.3K |
| DM | 2022-08-01 | 2022-07-29+ | TMDX | Carey John F | VP of Ops | S - Sale+OE | $40.55 | -7,000 | 1,171 | -86% | -$283.8K |
| DM | 2022-08-01 | 2022-07-29+ | TMDX | Carey John F | VP of Ops | M - OptEx | $5.44 | +7,000 | 4,771 | New | +$38.1K |
| D | 2022-07-22 | 2022-07-20 | TMDX | Carey John F | VP of Ops | S - Sale+OE | $34.57 | -1,500 | 379 | -80% | -$51.9K |
Purchase Sale Sale after option exercise All abbreviations