TransMedics Group, Inc TMDX

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TransMedics Group, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 72.2600 · FX 1 USD = 1.288650 SGD · about SGD 93.1179 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 105.24 → 72.26 · -31.3%
150.420106.23062.040 1,2 3 4,5 6 7 8,9 10 11,12 13,14 15 16 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
72.3800 73.8600 68.8000 72.2600 1,139,000
70.7000 71.8900 69.5200 71.1300 600,900
74.3000 74.9900 70.7300 71.2000 847,000
73.0800 75.2500 72.5400 74.2900 762,600
74.1000 74.5750 71.4000 73.4700 1,117,600
Weekend
Weekend
74.5000 75.0000 73.0900 73.9800 550,300
76.2800 78.4700 75.3400 76.0000 749,200
74.9500 76.4000 74.5200 75.3800 616,300
75.3800 75.6200 72.8000 74.5900 679,700
71.2300 77.1100 70.9000 75.7400 1,352,000
Weekend
Weekend
72.3100 73.3000 70.2380 71.2300 455,600
70.7900 73.0800 70.3510 72.1900 637,400
70.0500 70.9500 68.9500 70.4400 863,200
71.2200 72.0250 68.4600 71.1150 754,000
69.8500 73.0000 69.8500 71.2300 946,300
Weekend
Weekend
No trading
68.1800 70.1500 67.8700 68.8600 832,000
67.6800 71.6700 67.4400 67.8500 1,058,700
67.0100 67.4000 64.8450 66.4200 1,419,700
70.0500 71.6700 66.9500 67.2900 1,250,200
Weekend
Weekend
74.5000 74.5000 66.6000 68.4400 3,704,100
77.6200 80.2500 76.3900 77.7500 902,900
75.2600 78.3330 74.9900 77.6150 972,000
74.6600 75.7800 72.7880 73.8300 822,700
77.9500 78.6200 75.0300 75.5100 842,000
Weekend
Weekend
No trading
75.2600 80.7200 75.1150 78.7900 1,788,100
75.7500 77.5000 72.8300 73.2200 866,500
75.9000 76.8800 74.0200 75.8200 658,200
73.7300 76.6800 73.7300 75.4800 948,100
Weekend
Weekend
73.6600 75.0000 71.3250 72.9100 658,900
73.6700 75.9300 71.6400 73.5900 941,500
73.5000 76.9400 72.6870 74.7700 1,104,300
71.1400 75.8250 70.6500 74.2900 1,254,800
69.1900 72.8700 69.0000 71.1400 1,121,700
Weekend
Weekend
71.9900 73.5000 68.9400 69.4300 1,042,900
70.4300 73.9100 69.7000 71.3700 908,500
67.9500 70.3400 66.6600 69.6900 1,171,100
66.2200 70.1100 64.9000 68.4500 1,382,900
66.4100 69.3770 65.2500 67.5300 1,332,400
Weekend
Weekend
68.0000 68.4300 66.1000 67.2000 1,272,400
69.1000 69.8800 67.0500 67.8300 1,597,300
70.7500 70.7500 67.4700 70.1500 1,350,100
68.2800 71.1400 68.2500 70.4600 1,554,800
No trading
Weekend
Weekend
68.5000 69.7600 66.5900 68.9350 1,151,200
16 · 8-K After-hours · 16:15 ET 8-K ↗
66.9600 69.1400 65.5000 68.8500 989,500
66.1300 70.4900 64.6600 68.0000 1,313,300
68.5000 70.1200 65.8500 66.1300 1,448,700
63.8300 68.8900 63.7450 68.3400 1,943,200
Weekend
Weekend
61.7200 64.3500 61.4000 63.2000 1,221,200
64.8700 65.0000 61.6200 62.0400 1,581,200
62.6600 64.2400 60.1050 64.1800 2,277,100
64.9000 66.3600 62.8900 63.9300 1,535,900
68.7700 69.2500 63.2400 64.3000 3,167,600
Weekend
Weekend
72.5400 72.7300 67.6900 67.8400 2,703,700
15 · DEFA14A After-hours · 16:50 ET DEFA14A ↗
74.0000 77.9000 71.6100 72.9000 2,656,500
74.9100 78.0000 70.0000 72.9200 7,736,000
14 · 10-Q After-hours · 16:15 ET 10-Q ↗ 13 · 8-K After-hours · 16:05 ET 8-K ↗
97.0800 98.3500 94.6100 94.9300 2,241,800
100.0100 101.6200 96.6300 97.0800 1,125,400
Weekend
Weekend
100.9700 101.7000 98.2600 100.0100 847,500
99.5300 101.5700 97.2000 100.7900 882,100
100.6500 101.0600 97.0100 98.5700 1,161,400
107.6600 107.8600 100.2650 101.2600 1,935,000
110.6500 112.0500 107.5100 108.1200 781,800
Weekend
Weekend
114.0900 114.0900 109.1400 110.9300 808,100
115.4200 119.1400 111.3000 113.2100 889,200
111.3300 115.4500 111.1400 114.6500 780,700
113.0100 113.8000 108.5500 108.9100 829,200
114.8600 116.0000 111.6400 113.1300 735,100
Weekend
Weekend
114.4100 120.9100 113.3400 115.8700 979,200
116.1100 117.3230 108.0500 109.1200 1,006,700
116.4900 117.6400 115.3870 116.1100 405,800
114.0200 117.5000 114.0000 115.6800 479,100
112.3400 115.6500 110.9400 113.3600 895,200
Weekend
Weekend
109.9700 115.0000 109.9700 114.0000 822,600
12 · DEFA14A Pre-market · 07:50 ET DEFA14A ↗ 11 · DEF 14A Pre-market · 07:48 ET DEF 14A ↗
109.2900 111.7600 107.4340 109.2000 537,100
114.0200 115.0000 107.8050 109.3600 1,019,800
103.6900 108.7300 102.9700 107.3200 1,296,400
101.0800 106.0600 101.0800 104.8000 696,700
Weekend
Weekend
No trading
97.3100 101.7310 96.0100 100.6950 551,700
101.8300 102.5000 98.4150 100.4000 792,600
95.5000 100.5300 95.4600 99.4100 971,600
98.1500 100.0500 93.0800 94.3100 1,381,600
Weekend
Weekend
101.6900 102.6200 98.4800 99.0500 808,000
103.1900 106.0000 101.8450 102.2000 778,100
109.3700 110.9900 102.8000 105.1300 1,670,200
111.8300 112.6200 108.7550 108.9200 883,700
114.7400 117.9000 111.9400 112.0800 1,258,300
Weekend
Weekend
113.7200 115.7150 112.0480 113.9000 1,787,400
110.6800 115.9700 110.1550 113.7200 1,197,200
123.8200 123.8200 110.7400 113.2100 2,303,300
124.9600 128.2400 123.5100 124.7200 539,200
125.0100 127.7600 123.7800 124.7000 467,100
Weekend
Weekend
122.0000 124.7900 121.1600 123.4800 505,200
128.4400 128.4400 120.6500 121.3100 949,100
129.7700 132.1900 128.6600 128.9700 383,500
133.5100 135.1200 129.2700 130.8500 777,300
125.2600 135.2800 122.3800 134.7700 1,159,300
Weekend
Weekend
137.6800 137.7900 128.7600 129.6100 1,081,700
147.1900 147.5000 137.8000 140.0700 837,900
149.1400 151.0000 145.9150 147.6600 701,800
145.0000 148.5400 135.1600 148.0000 1,535,300
139.5000 147.8000 137.3380 147.0000 1,091,200
Weekend
Weekend
133.2800 145.7800 131.0900 145.2600 1,227,700
10 · 8-K Pre-market · 08:25 ET 8-K ↗
131.8500 135.4100 128.0000 134.5700 825,000
140.0000 144.5000 129.5100 131.8500 2,568,900
9 · 10-K After-hours · 16:16 ET 10-K ↗ 8 · 8-K After-hours · 16:05 ET 8-K ↗
133.3500 138.7200 130.1000 137.7800 1,268,900
132.3900 135.2600 130.4310 134.6500 621,100
Weekend
Weekend
131.5100 135.5000 130.2000 134.2500 665,700
134.0100 134.5430 129.7300 132.8800 539,400
135.3300 136.4100 132.7850 135.5000 815,800
129.2800 137.4900 128.0000 133.8200 657,100
No trading
Weekend
Weekend
127.5000 132.2200 127.5000 129.8400 434,900
133.0000 134.5200 127.7100 128.5200 507,200
140.7150 140.7150 131.2700 133.3000 653,100
136.9100 139.7900 135.4100 139.2900 473,500
137.9000 138.6050 133.6100 136.3400 610,300
Weekend
Weekend
131.0300 135.2200 131.0300 135.0600 530,600
127.2800 132.1850 127.0000 129.6000 814,400
7 · 8-K After-hours · 16:15 ET 8-K ↗
135.1600 135.1600 127.1390 130.3700 759,300
135.0000 139.6000 132.8800 135.7200 539,100
133.1800 138.1600 132.0700 133.9900 584,600
Weekend
Weekend
136.3900 139.4550 132.0100 133.9750 880,800
143.5900 144.8000 135.4000 138.9700 1,205,500
139.0300 145.7400 135.3200 140.9900 1,209,200
139.9900 141.2300 137.6100 138.4900 623,700
135.4000 139.5600 132.8100 139.3300 450,000
Weekend
Weekend
137.6800 138.9500 135.0300 135.3000 645,600
133.6000 141.0000 132.0200 138.0900 857,700
142.8400 142.8400 132.5000 133.8100 1,148,800
140.9500 145.1300 138.8500 141.9300 819,200
No trading
Weekend
Weekend
143.5100 149.2200 140.4100 143.3700 819,200
141.1600 146.2100 140.8100 143.6900 541,700
140.1300 142.9500 136.0000 141.9600 921,800
135.6100 151.8500 135.6100 142.7100 1,598,100
137.3800 141.8900 134.0300 134.6600 580,800
6 · 8-K Pre-market · 08:00 ET 8-K ↗
Weekend
Weekend
138.0100 139.2150 134.0000 137.0700 364,300
137.6400 138.9700 134.2500 137.5700 691,600
132.8000 138.6000 131.0000 137.2700 732,800
126.2700 133.2000 124.4100 132.6700 692,700
123.4000 129.2000 123.0000 126.2800 650,600
Weekend
Weekend
124.2600 124.2600 120.1710 122.6900 411,500
No trading
123.2900 124.5500 121.4900 121.6500 483,600
122.3500 124.5580 121.0000 121.9200 280,800
123.6400 125.9700 122.5000 123.0600 403,700
Weekend
Weekend
126.5100 126.5100 123.3200 124.2000 424,900
No trading
128.5000 128.5000 124.5900 126.9900 277,200
128.7000 130.8900 127.5100 128.2000 384,000
129.5800 133.2900 128.1000 129.3500 1,532,200
Weekend
Weekend
120.9400 128.0100 120.9400 127.6700 1,083,200
123.2000 125.0000 120.8200 121.0700 521,400
126.9900 130.0100 121.5500 121.9300 759,200
122.1900 125.5600 119.2900 125.0400 883,500
127.7900 129.7500 122.5400 123.1500 814,500
Weekend
Weekend
127.4200 128.8100 124.8700 126.7900 553,000
131.3800 132.0000 126.5500 127.6200 706,100
133.9900 137.4200 129.0400 131.2100 1,031,800
136.5000 138.5000 133.1500 134.8000 732,600
137.2600 142.9500 136.4500 136.6000 655,700
Weekend
Weekend
139.7000 141.9000 136.2500 136.5100 462,600
139.6200 139.7500 133.5000 138.6300 645,500
141.7700 143.2300 137.7600 140.1000 822,300
154.0600 156.0000 141.0000 141.7700 1,098,300
144.1600 151.8500 142.0100 150.4200 1,085,900
Weekend
Weekend
147.5000 148.5900 143.2800 146.3100 260,900
No trading
146.9000 148.5000 144.4800 145.7500 853,000
142.6100 147.6750 139.0000 146.0000 1,179,600
133.1400 141.5000 133.1400 140.2100 1,091,800
Weekend
Weekend
123.3900 133.6000 123.1800 130.9300 910,000
134.9100 137.3500 123.4200 123.8200 1,102,200
120.6600 134.1400 119.5700 133.4700 1,692,600
111.8200 118.9800 111.5000 117.0700 1,226,000
114.4600 116.5000 112.5300 113.4000 437,200
Weekend
Weekend
111.9500 116.1200 111.0380 115.0100 523,600
118.1400 120.1650 114.6600 115.5500 748,600
122.3200 123.0100 118.5700 119.1800 596,700
122.2700 123.6850 121.1110 122.1400 400,800
122.0000 125.5650 120.2100 122.3900 639,000
Weekend
Weekend
122.9700 122.9700 115.2100 119.1700 960,700
124.2800 125.6000 120.7500 124.9800 639,700
121.3050 128.0900 119.9550 124.4600 1,035,100
120.3100 125.2200 119.0000 122.2100 1,013,700
128.4800 131.5500 119.2050 124.7200 1,378,100
Weekend
Weekend
135.6700 140.8700 127.5100 131.5400 1,350,700
127.5000 139.4500 120.8000 135.7900 2,757,700
5 · 10-Q After-hours · 16:23 ET 10-Q ↗ 4 · 8-K After-hours · 16:11 ET 8-K ↗
130.4500 137.6700 128.1960 134.3200 1,835,200
132.2300 133.4100 129.5600 129.7100 956,000
133.1000 133.5500 131.0100 132.4500 649,400
Weekend
Weekend
131.9400 134.3200 129.1600 130.5200 892,900
123.7400 129.4600 122.9000 128.9100 1,378,600
120.6000 124.8700 117.0000 119.5400 897,600
120.0000 121.5000 116.5100 120.1300 715,200
119.7200 121.3200 116.0000 119.9000 987,100
Weekend
Weekend
113.4200 118.2950 112.8400 117.6300 674,400
112.9200 118.5100 110.8500 115.6800 863,200
112.0000 113.9100 108.6300 112.6100 1,066,300
108.5800 114.6600 108.3400 111.2300 690,700
109.0000 112.6900 108.9100 111.7100 802,000
Weekend
Weekend
113.5400 114.0000 107.2200 107.2900 1,010,400
118.6300 119.0130 109.8000 112.9800 1,178,100
115.5200 119.2900 114.0400 118.0600 547,500
113.8000 120.2800 113.6000 115.1800 869,800
3 · 8-K After-hours · 16:15 ET 8-K ↗
116.6700 117.0600 112.7500 113.9300 1,484,600
Weekend
Weekend
115.8600 119.7800 115.1000 115.6900 757,400
115.0000 117.1450 112.2500 116.0700 572,600
111.3200 114.8900 110.0500 114.8900 607,200
112.3900 112.6900 109.7700 112.2000 749,700
115.0500 115.9000 111.6000 112.6400 619,700
Weekend
Weekend
114.1200 114.9100 112.1000 113.8700 557,300
114.0100 114.9500 111.0500 113.9000 821,300
120.3000 121.6200 116.1860 117.4300 637,800
127.0100 128.7400 119.8100 120.5300 1,001,500
122.5000 127.4300 122.0000 125.1500 839,300
Weekend
Weekend
121.5300 125.5670 120.6700 122.2900 2,097,400
119.4000 122.0500 114.9080 121.1000 1,022,600
119.1500 121.0000 117.7000 119.8100 777,700
115.2500 119.5000 115.1700 119.1500 703,300
114.8400 117.2400 113.8400 114.2900 676,500
Weekend
Weekend
115.3800 116.3950 112.4950 114.5650 793,600
108.2400 119.3600 108.0000 116.9900 1,491,100
108.5000 109.1500 105.0000 107.7900 1,037,600
113.9500 117.9580 106.5400 108.2800 2,090,600
104.3500 108.1200 103.6520 105.5800 1,322,400
Weekend
Weekend
104.1200 105.7470 101.0000 104.0100 997,300
105.5700 106.0500 101.8600 104.0500 1,370,800
111.7300 112.1500 106.4500 106.9400 1,365,600
112.0000 113.6800 109.5900 111.5500 1,013,000
No trading
Weekend
Weekend
116.5800 117.0500 112.8200 114.9600 666,500
118.3800 118.4700 114.5600 116.7250 522,700
115.1900 118.8100 114.5600 117.3800 669,700
115.3700 116.6500 113.9000 115.1800 686,300
120.5000 122.8500 114.7200 114.9700 905,900
Weekend
Weekend
118.3700 121.7940 117.1700 119.8500 1,033,600
120.7100 121.7550 117.4280 118.8100 697,000
121.5900 122.7700 118.2500 121.8800 834,200
125.5500 127.4800 122.1700 122.6800 661,300
127.7200 129.0100 124.6800 125.6500 563,700
Weekend
Weekend
129.5800 130.0160 126.2300 127.5500 601,400
129.5000 131.9900 126.7800 129.7400 876,100
132.0900 133.5400 127.7000 132.0400 996,400
128.5300 133.0000 125.8880 131.1300 1,239,900
125.9700 133.1750 125.0000 127.2600 2,081,700
Weekend
Weekend
115.5000 118.6800 114.3030 114.5000 760,500
120.1750 120.3250 114.3300 116.0500 872,300
124.9100 124.9100 116.5800 118.8000 1,171,400
128.5000 128.7500 122.6270 125.7400 1,110,700
125.5100 131.8500 123.0960 128.5000 1,903,700
Weekend
Weekend
117.9100 122.7600 114.2800 120.5500 1,778,000
123.6100 124.5000 111.3000 118.9700 3,869,100
2 · 10-Q After-hours · 16:29 ET 10-Q ↗ 1 · 8-K After-hours · 16:09 ET 8-K ↗
106.1400 109.9000 105.9000 107.7000 2,162,900
105.9000 106.9000 104.7100 104.8300 1,108,900
109.3500 110.0000 105.0000 105.2400 885,800
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:50 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:50 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:48 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:25 ET Summarise
9 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise