TMDX · TransMedics Group Inc. Common Stock
View on chartInsiders & Stakes
| KANIA EDWIN M JR Director | ▲ Buy | Grant | 263,732 Shares held | 5/20/2026 | View profile |
| Hassanein Waleed H President & CEO | ▲ Buy | Grant | 171,093 Shares held | 7/10/2026 | View profile |
| Corcoran Nicholas See Remarks | ▲ Buy | Grant | 41,558 Shares held | 7/10/2026 | View profile |
| Khayal Tamer I Chief Commercial Officer | ▼ Sell | Open Market | 36,042 Shares held | 3/3/2025 | View profile |
| Hernandez Gerardo Chief Financial Officer | ▲ Buy | Grant | 31,935 Shares held | 7/10/2026 | View profile |
| Provost Miriam VP of US Regulatory & FDA Rel. | ▼ Sell | Gift | 23,348 Shares held | 12/15/2023 | View profile |
| Gordon Stephen Chief Financial Officer | ▼ Sell | Open Market | 21,299 Shares held | 6/3/2024 | View profile |
| Cecere Giovanni Chief Commercial Officer | ▲ Buy | Grant | 19,057 Shares held | 2/18/2026 | View profile |
| Gunderson Thomas James | ▼ Sell | Open Market | 16,642 Shares held | 6/15/2026 | View profile |
| Forsyth Matthew S. See Remarks | ▲ Buy | Grant | 15,409 Shares held | 5/19/2026 | View profile |
| Weill David Director | ▲ Buy | Grant | 15,056 Shares held | 5/20/2026 | View profile |
| Sullivan John F VP of Quality & Engineering | ▲ Buy | Option Exercise | 14,273 Shares held | 8/30/2021 | View profile |
| Carey John F VP of Operations | ▼ Sell | Open Market | 14,120 Shares held | 2/1/2023 | View profile |
| Ranganath Anil P. See remarks | ▼ Sell | Open Market | 13,091 Shares held | 3/2/2026 | View profile |
| Merilee Raines Director | ▲ Buy | Grant | 6,981 Shares held | 5/20/2026 | View profile |
| Lovell Stephanie Director | ▲ Buy | Grant | 5,788 Shares held | 5/20/2026 | View profile |
| Basile Edward M | ▲ Buy | Grant | 5,788 Shares held | 5/20/2026 | View profile |
| DAMME LAURA VP, Clinical Affairs | ▲ Buy | Grant | 5,685 Shares held | 2/20/2023 | View profile |
| TOBIN JAMES R Director | ▼ Sell | Gift | 0 Shares held | 8/17/2026 | View profile |
Transaction History
| TOBIN JAMES R | ▼ Sell | Gift | 18,000 | $0 | 8/17/2026 |
| Corcoran Nicholas | ▲ Buy | Grant | 11,727 | $0 | 7/10/2026 |
| Hernandez Gerardo | ▲ Buy | Grant | 17,246 | $0 | 7/10/2026 |
| Hassanein Waleed H | ▲ Buy | Grant | 49,669 | $0 | 7/10/2026 |
| Gunderson Thomas James | ▲ Buy | Option Exercise | 19,285 | $43K | 6/15/2026 |
| Gunderson Thomas James | ▼ Sell | Open Market | 9,624 | $722K | 6/15/2026 |
| Lovell Stephanie | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| Weill David | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| Merilee Raines | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| Gunderson Thomas James | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| Basile Edward M | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| TOBIN JAMES R | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| KANIA EDWIN M JR | ▲ Buy | Grant | 2,922 | $0 | 5/20/2026 |
| Forsyth Matthew S. | ▲ Buy | Grant | 15,409 | $0 | 5/19/2026 |
| Lovell Stephanie | ▼ Sell | Open Market | 1,193 | $178K | 3/4/2026 |
| Weill David | ▲ Buy | Option Exercise | 3,571 | $51K | 3/4/2026 |
| Weill David | ▼ Sell | Open Market | 3,571 | $524K | 3/4/2026 |
| Hernandez Gerardo | ▲ Buy | Option Exercise | 1,324 | $102K | 3/4/2026 |
| Hernandez Gerardo | ▼ Sell | Open Market | 1,324 | $195K | 3/4/2026 |
| Hernandez Gerardo | ▲ Buy | Option Exercise | 5,912 | $413K | 3/4/2026 |
| Hernandez Gerardo | ▼ Sell | Open Market | 5,912 | $870K | 3/4/2026 |
| Hernandez Gerardo | ▼ Sell | Open Market | 375 | $52K | 3/2/2026 |
| Ranganath Anil P. | ▼ Sell | Open Market | 864 | $120K | 3/2/2026 |
| Corcoran Nicholas | ▼ Sell | Open Market | 2,966 | $413K | 3/2/2026 |
| Cecere Giovanni | ▲ Buy | Grant | 11,082 | $0 | 2/18/2026 |
| Corcoran Nicholas | ▼ Sell | Tax Withholding | 984 | $133K | 1/23/2026 |
| Hernandez Gerardo | ▼ Sell | Open Market | 920 | $128K | 12/4/2025 |
| Weill David | ▲ Buy | Option Exercise | 5,000 | $71K | 12/3/2025 |
| Weill David | ▼ Sell | Open Market | 5,000 | $693K | 12/3/2025 |
| Ranganath Anil P. | ▲ Buy | Option Exercise | 3,000 | $282K | 11/25/2025 |
| Ranganath Anil P. | ▼ Sell | Open Market | 3,000 | $436K | 11/25/2025 |
| Hassanein Waleed H | ▲ Buy | Open Market | 8,775 | $1.0M | 11/17/2025 |
| Basile Edward M | ▲ Buy | Option Exercise | 4,142 | $3K | 10/29/2025 |
| Basile Edward M | ▼ Sell | Open Market | 4,142 | $540K | 10/29/2025 |
| Hassanein Waleed H | ▲ Buy | Open Market | 6,617 | $768K | 8/7/2025 |
| Hassanein Waleed H | ▲ Buy | Open Market | 1,858 | $217K | 8/7/2025 |
| Hassanein Waleed H | ▲ Buy | Open Market | 8,400 | $997K | 8/6/2025 |
| Basile Edward M | ▲ Buy | Option Exercise | 4,143 | $3K | 8/4/2025 |
| Basile Edward M | ▼ Sell | Open Market | 4,143 | $520K | 8/4/2025 |
| Ranganath Anil P. | ▼ Sell | Open Market | 686 | $96K | 6/9/2025 |
| Basile Edward M | ▲ Buy | Option Exercise | 5,000 | $4K | 5/27/2025 |
| Basile Edward M | ▼ Sell | Open Market | 5,000 | $632K | 5/27/2025 |
| Weill David | ▼ Sell | Open Market | 732 | $91K | 5/23/2025 |
| Basile Edward M | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| Lovell Stephanie | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| TOBIN JAMES R | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| Merilee Raines | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| Gunderson Thomas James | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| KANIA EDWIN M JR | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| Weill David | ▲ Buy | Grant | 2,134 | $0 | 5/22/2025 |
| Basile Edward M | ▲ Buy | Option Exercise | 6,000 | $4K | 5/9/2025 |
| Basile Edward M | ▼ Sell | Open Market | 6,000 | $694K | 5/9/2025 |
| Khayal Tamer I | ▼ Sell | Open Market | 2,407 | $184K | 3/3/2025 |
| Hassanein Waleed H | ▲ Buy | Grant | 59,781 | $0 | 2/25/2025 |
| Hernandez Gerardo | ▲ Buy | Grant | 3,521 | $0 | 2/24/2025 |
| Corcoran Nicholas | ▲ Buy | Grant | 12,676 | $0 | 2/24/2025 |
| Ranganath Anil P. | ▲ Buy | Grant | 5,634 | $0 | 2/24/2025 |
| Khayal Tamer I | ▲ Buy | Grant | 17,606 | $0 | 2/24/2025 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,083 | $14K | 1/7/2025 |
| Khayal Tamer I | ▼ Sell | Open Market | 1,083 | $87K | 1/7/2025 |
| Hernandez Gerardo | ▲ Buy | Grant | 12,463 | $0 | 12/9/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,084 | $14K | 12/2/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 1,084 | $94K | 12/2/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,458 | $56K | 11/11/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 1,458 | $131K | 11/11/2024 |
| Basile Edward M | ▲ Buy | Option Exercise | 6,750 | $190K | 11/5/2024 |
| Basile Edward M | ▼ Sell | Open Market | 5,296 | $441K | 11/5/2024 |
| Basile Edward M | ▼ Sell | Open Market | 1,454 | $123K | 11/5/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,083 | $14K | 11/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 1,083 | $89K | 11/1/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 8,625 | $115K | 10/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 3,607 | $476K | 10/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 3,518 | $467K | 10/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,200 | $161K | 10/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 300 | $41K | 10/15/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,458 | $56K | 10/1/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 417 | $28K | 10/1/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,083 | $14K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 823 | $120K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 900 | $132K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 80 | $12K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 523 | $78K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 318 | $48K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 80 | $12K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 80 | $12K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 20 | $3K | 10/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 134 | $21K | 10/1/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 8,625 | $115K | 9/16/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 908 | $137K | 9/16/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,865 | $284K | 9/16/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 3,155 | $484K | 9/16/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,383 | $213K | 9/16/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 688 | $107K | 9/16/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 626 | $98K | 9/16/2024 |
| TOBIN JAMES R | ▼ Sell | Gift | 18,000 | $0 | 9/13/2024 |
| TOBIN JAMES R | ▼ Sell | Gift | 18,000 | $0 | 9/13/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,459 | $56K | 9/3/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 417 | $28K | 9/3/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,084 | $14K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 599 | $94K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 921 | $146K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 132 | $21K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 396 | $64K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 700 | $113K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 80 | $13K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 32 | $5K | 9/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 100 | $17K | 9/3/2024 |
| Corcoran Nicholas | ▲ Buy | Option Exercise | 7,810 | $516K | 8/27/2024 |
| Corcoran Nicholas | ▲ Buy | Option Exercise | 2,190 | $182K | 8/27/2024 |
| Corcoran Nicholas | ▼ Sell | Open Market | 10,000 | $1.8M | 8/27/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 25,000 | $404K | 8/22/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 25,000 | $4.4M | 8/22/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 20,000 | $320K | 8/21/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 20,000 | $3.4M | 8/21/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 8,625 | $115K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 300 | $50K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 700 | $117K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 500 | $84K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,376 | $233K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 4,526 | $770K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,018 | $175K | 8/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 205 | $35K | 8/15/2024 |
| TOBIN JAMES R | ▼ Sell | Open Market | 12,664 | $2.0M | 8/8/2024 |
| TOBIN JAMES R | ▼ Sell | Open Market | 7,336 | $1.2M | 8/8/2024 |
| Ranganath Anil P. | ▲ Buy | Option Exercise | 4,289 | $403K | 8/7/2024 |
| Ranganath Anil P. | ▼ Sell | Open Market | 4,289 | $653K | 8/7/2024 |
| Basile Edward M | ▲ Buy | Option Exercise | 6,750 | $190K | 8/6/2024 |
| Basile Edward M | ▼ Sell | Open Market | 1,830 | $271K | 8/6/2024 |
| Basile Edward M | ▼ Sell | Open Market | 2,383 | $357K | 8/6/2024 |
| Basile Edward M | ▼ Sell | Open Market | 1,000 | $151K | 8/6/2024 |
| Basile Edward M | ▼ Sell | Open Market | 1,537 | $233K | 8/6/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,458 | $56K | 8/1/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 417 | $28K | 8/1/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,083 | $14K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 114 | $17K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 154 | $24K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 483 | $74K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 510 | $79K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 380 | $59K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 124 | $19K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 252 | $40K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 240 | $38K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 329 | $53K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 126 | $20K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 116 | $19K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 32 | $5K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 84 | $14K | 8/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 14 | $2K | 8/1/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 8,625 | $115K | 7/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,397 | $201K | 7/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 2,540 | $367K | 7/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 2,046 | $298K | 7/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 2,342 | $343K | 7/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 300 | $44K | 7/15/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,458 | $56K | 7/1/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 417 | $28K | 7/1/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,083 | $14K | 7/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 110 | $16K | 7/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 1,000 | $151K | 7/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 1,106 | $167K | 7/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 582 | $89K | 7/1/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 160 | $25K | 7/1/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 8,625 | $115K | 6/14/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 1,614 | $227K | 6/14/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 3,836 | $543K | 6/14/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 2,675 | $382K | 6/14/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 400 | $57K | 6/14/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 100 | $14K | 6/14/2024 |
| Ranganath Anil P. | ▼ Sell | Open Market | 703 | $95K | 6/5/2024 |
| Basile Edward M | ▼ Sell | Open Market | 1,193 | $165K | 6/5/2024 |
| Gordon Stephen | ▲ Buy | Option Exercise | 2,060 | $79K | 6/3/2024 |
| Gordon Stephen | ▼ Sell | Open Market | 2,060 | $280K | 6/3/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,459 | $56K | 6/3/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 417 | $28K | 6/3/2024 |
| Khayal Tamer I | ▲ Buy | Option Exercise | 1,084 | $14K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 105 | $14K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 219 | $29K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 539 | $71K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 921 | $122K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 567 | $76K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 152 | $20K | 6/3/2024 |
| Khayal Tamer I | ▼ Sell | Open Market | 457 | $62K | 6/3/2024 |
| Gordon Stephen | ▼ Sell | Open Market | 2,000 | $283K | 5/29/2024 |
| Gordon Stephen | ▲ Buy | Option Exercise | 2,000 | $32K | 5/29/2024 |
| Gordon Stephen | ▲ Buy | Option Exercise | 5,000 | $192K | 5/29/2024 |
| Gordon Stephen | ▲ Buy | Option Exercise | 5,000 | $66K | 5/29/2024 |
| Gordon Stephen | ▲ Buy | Option Exercise | 1,000 | $83K | 5/29/2024 |
| Gordon Stephen | ▲ Buy | Option Exercise | 5,000 | $331K | 5/29/2024 |
| Gordon Stephen | ▼ Sell | Open Market | 9,345 | $1.3M | 5/29/2024 |
| Gordon Stephen | ▼ Sell | Open Market | 8,655 | $1.2M | 5/29/2024 |
| Weill David | ▼ Sell | Open Market | 1,193 | $169K | 5/29/2024 |
| Weill David | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| Basile Edward M | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| Gunderson Thomas James | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| TOBIN JAMES R | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| Merilee Raines | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| KANIA EDWIN M JR | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| Lovell Stephanie | ▲ Buy | Grant | 732 | $0 | 5/23/2024 |
| Hassanein Waleed H | ▲ Buy | Option Exercise | 8,625 | $115K | 5/15/2024 |
| Hassanein Waleed H | ▼ Sell | Open Market | 300 | $40K | 5/15/2024 |