TransMedics Group, Inc. (TMDX) NASDAQ

Currency In USD

TMDX Historical Return

If you invested $1000 in TransMedics Group, Inc. (TMDX) since IPO date, it would be worth $3,241.06 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,641.03, while $1000 invested 1 year ago would be worth $606.24. This corresponds to total returns of 224.11%, 164.1%, -39.38%, respectively, with annualized returns of 17.02%, 21.43%, -39.38%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

TMDX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	74.47	72.4	72.4	76	72.26	685,378
October 20, 2026	71.65	74.75	74.75	75.66	67.31	1.17M
October 19, 2026	71.16	71.6	71.6	72.81	70.5	656,776
October 16, 2026	76.52	70.78	70.78	76.52	70.03	1.07M
October 15, 2026	74.41	76.52	76.52	77.34	74.41	1.14M
October 14, 2026	78.2	75.52	75.52	78.36	74.84	890,984
October 13, 2026	78.17	79.14	79.14	80.42	77.86	1.03M
October 12, 2026	77.69	78.17	78.17	78.5	77.14	491,711
October 09, 2026	79.13	77.87	77.87	81.35	76.86	733,651
October 08, 2026	80.25	79	79	80.28	77.5	949,331
October 07, 2026	80.96	81.07	81.07	83.9	80.56	962,415
October 06, 2026	83.87	80.28	80.28	84.05	80.08	567,513
October 05, 2026	79.5	82.99	82.99	83.4	77.37	994,892
October 02, 2026	79.81	79.8	79.8	80.85	77.14	1.22M
October 01, 2026	83.92	78.64	78.64	84.24	78.02	879,658
September 30, 2026	84.87	83.45	83.45	84.87	81.55	566,515
September 29, 2026	82.56	84.07	84.07	84.22	81.76	440,172
September 28, 2026	86.38	82.73	82.73	86.38	82.7	422,448
September 25, 2026	83.5	85.29	85.29	85.69	81.8	689,335
September 24, 2026	86.09	83.9	83.9	86.09	82.53	622,596
September 23, 2026	88.22	87	87	89.19	85.07	615,584
September 22, 2026	88.15	88.07	88.07	89.8	86.5	743,496
September 21, 2026	87.35	87.29	87.29	89.53	86.75	590,670
September 18, 2026	87.18	86.42	86.42	87.98	85.01	1.44M
September 17, 2026	88	86.66	86.66	89.41	85.47	689,499
September 16, 2026	88.17	87.56	87.56	88.28	86.29	464,556
September 15, 2026	86.39	88.09	88.09	90.67	85.47	942,399
September 11, 2026	85.36	82.18	82.18	86	79.23	1.25M
September 10, 2026	85.27	85.04	85.04	87.55	83.69	590,943
September 09, 2026	87.47	86.4	86.4	87.71	84.87	665,114
September 08, 2026	89.14	88.27	88.27	89.55	86.15	593,836
September 04, 2026	84.63	89.98	89.98	90.11	83.61	542,547
September 03, 2026	85.72	86.98	86.98	87.55	84.6	574,805
September 02, 2026	82.23	84.29	84.29	85.52	82.23	589,559
September 01, 2026	85.84	82.24	82.24	86	81.34	883,825
August 31, 2026	87.65	84.87	84.87	88	82.55	1.18M
August 28, 2026	91.9	88.43	88.43	93.45	88.37	629,861
August 27, 2026	91.59	91.75	91.75	94.24	91.13	417,832
August 26, 2026	92.26	92.22	92.22	93.16	90.24	448,818
August 25, 2026	93.62	93.6	93.6	94.33	91.5	405,126
August 24, 2026	94.07	93.6	93.6	94.52	92.04	770,097
August 21, 2026	91.11	94.77	94.77	95.18	90.45	626,928
August 20, 2026	92.88	90.85	90.85	94.3	90.64	588,795
August 19, 2026	90.15	93.97	93.97	94.99	90.15	701,888
August 18, 2026	88.45	90.69	90.69	92.5	88.45	776,833
August 17, 2026	87.25	88.35	88.35	89.25	86.8	513,975
August 14, 2026	90.09	88.58	88.58	90.09	87.82	433,701
August 13, 2026	87.02	89.64	89.64	90.05	86.99	709,332
August 12, 2026	88.02	87.02	87.02	88.15	86.12	695,977
August 11, 2026	87.82	89.36	89.36	89.65	85.81	872,645
August 10, 2026	82.62	88.41	88.41	88.5	81.77	1.35M
August 07, 2026	81	83.89	83.89	83.98	79.51	771,228
August 06, 2026	76.37	80.21	80.21	80.37	75	1.1M
August 05, 2026	72.33	76.49	76.49	77.41	68	2.95M
August 04, 2026	79.84	80.75	80.75	82.11	78.81	1.43M
August 03, 2026	78.66	81.55	81.55	83.39	77.89	1.52M
July 31, 2026	76.5	76.51	76.51	76.92	74.87	532,335
July 30, 2026	76.15	76.13	76.13	77.9	74.03	884,331
July 29, 2026	75.2	78	78	79.28	74.98	1.23M
July 28, 2026	73.36	76.29	76.29	76.71	72.64	767,956