Mercury Systems Inc MRCY

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Mercury Systems Inc - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 103.2700 · FX 1 USD = 1.290100 SGD · about SGD 133.2286 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 52.76 → 103.27 · 95.7%
126.21089.04551.880 1,2 3 4 5,6 7,8 9,10 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
106.3400 108.3300 102.9800 103.2700 429,700
98.8500 107.2000 98.6100 106.3400 797,100
98.0900 100.6700 97.2700 98.9200 435,000
95.5200 99.7700 95.2600 98.6400 836,400
96.6900 98.0600 94.6500 94.7300 569,800
Weekend
Weekend
93.1200 99.1600 92.3400 96.0800 1,456,900
100.6100 101.2700 95.6700 96.0000 654,100
102.1500 105.0300 100.8800 102.9700 674,400
99.2400 105.5700 99.2400 100.3200 682,900
105.9800 106.4400 96.5000 98.2600 712,500
Weekend
Weekend
114.8300 114.8300 107.8600 107.9800 512,400
114.5100 115.5400 113.4600 114.2500 323,200
112.9200 114.5900 109.5900 112.4100 556,800
122.1100 123.3100 114.3400 115.8300 519,600
126.2200 128.4500 121.7600 123.0700 426,400
Weekend
Weekend
No trading
124.6700 127.8100 122.6300 126.2100 595,300
121.5100 127.8300 121.0900 123.0500 706,400
111.5700 122.6400 110.3600 122.3300 967,200
108.9800 111.9900 107.2500 110.2200 702,600
Weekend
Weekend
105.3700 110.5300 102.9500 109.3800 3,026,100
106.2000 108.8500 104.0000 105.5700 618,700
110.8700 110.9800 104.5200 105.0000 634,700
110.0000 113.8600 109.0700 110.8700 460,600
115.0000 116.2500 110.0800 111.7600 506,200
Weekend
Weekend
No trading
118.0600 119.9000 112.6000 113.9100 1,796,300
111.6900 116.1800 109.1600 115.5000 643,400
114.8400 116.5600 111.7100 112.4400 549,200
121.0100 122.1700 115.4700 115.9300 884,000
Weekend
Weekend
119.7600 121.3700 115.0700 120.3000 490,000
108.8900 119.8700 108.7600 119.3200 807,500
108.0000 111.2400 105.8700 106.8100 499,500
111.7100 114.5400 102.3200 108.8200 685,600
113.2200 115.0000 109.2800 110.9400 556,400
Weekend
Weekend
117.3700 117.3700 108.4500 111.2700 907,900
110.7900 118.5700 108.9700 117.8200 717,900
111.7500 113.3500 108.2300 111.5900 1,257,600
111.1800 114.9800 110.0300 112.8700 712,100
112.6400 112.8900 107.6400 111.2800 779,600
Weekend
Weekend
107.4100 113.4700 106.4000 111.7000 1,521,600
97.7300 108.4000 97.5600 108.1100 789,800
100.8100 100.8100 96.8200 97.1100 473,900
100.0000 101.6900 97.9900 99.3200 640,300
No trading
Weekend
Weekend
97.8100 98.7500 96.0600 98.5500 363,100
93.5400 96.6500 91.9200 96.3600 438,700
93.8700 96.4900 92.3100 94.8100 452,000
92.5600 94.6700 90.2800 92.8000 436,300
93.1700 93.8000 91.6900 93.3900 460,500
Weekend
Weekend
92.8600 94.0000 90.8100 92.0300 469,900
92.8700 94.6600 91.3900 94.5500 338,000
91.7900 92.6400 88.1200 92.5000 406,800
91.1000 92.5700 87.9300 92.3200 462,800
90.4600 92.8100 89.1200 91.9500 509,300
Weekend
Weekend
89.2900 91.9700 88.7000 90.3400 672,500
92.9900 92.9900 86.3800 88.0600 941,400
88.0300 91.9200 80.7800 91.6600 1,436,600
10 · 10-Q After-hours · 17:03 ET 10-Q ↗ 9 · 8-K After-hours · 16:00 ET 8-K ↗
79.9500 84.4900 78.6800 82.9600 1,017,300
78.4900 79.9700 77.6400 78.5300 430,500
Weekend
Weekend
79.7300 79.7300 76.9100 78.5500 346,100
74.9400 79.3000 74.9400 78.9100 398,300
76.5600 77.4200 73.4700 74.7500 501,800
77.5500 77.6800 74.7400 76.5300 435,400
78.1400 79.3700 76.9700 77.0600 347,900
Weekend
Weekend
78.2300 78.4700 75.5500 77.9900 488,000
82.8100 83.2800 76.3200 78.9100 873,900
85.1800 85.4600 81.5500 82.6100 383,000
84.4000 86.1000 82.7700 83.3600 476,200
83.8700 85.0500 82.4000 84.1200 345,800
Weekend
Weekend
86.7500 88.0600 83.5600 84.0500 918,100
85.6400 86.1700 83.4000 84.9100 429,700
84.7800 85.7300 83.3000 85.5100 433,800
83.7100 84.5100 83.0900 84.0900 412,400
79.4100 82.8700 79.4100 82.5200 342,800
Weekend
Weekend
79.2300 80.7000 78.2500 79.6000 447,500
79.6000 81.8400 79.0400 79.2300 451,800
80.3900 82.7700 79.0800 80.8100 669,400
75.0700 77.7700 74.2300 77.5300 465,700
74.5500 76.6100 74.5500 75.7600 303,700
Weekend
Weekend
No trading
72.7700 75.8700 71.4000 74.2200 365,100
74.9400 75.8000 74.2100 74.7500 496,500
70.9400 75.0000 69.6300 72.9100 534,200
72.5400 72.5400 69.0600 69.8600 752,500
Weekend
Weekend
75.1300 76.1600 70.5200 71.4000 606,900
77.0400 78.9300 75.9100 76.1600 887,300
76.0500 79.2900 75.4500 78.7100 717,400
77.2200 77.9500 74.0400 74.4900 575,700
79.1000 81.2600 78.1900 78.2900 386,300
Weekend
Weekend
78.4400 78.7400 75.1000 77.2600 1,645,200
77.7100 79.3400 75.0000 77.8100 733,000
80.7500 81.7500 78.7900 78.9700 572,900
81.2600 83.2300 79.9100 81.3500 463,400
79.1100 83.2600 79.1100 80.7100 570,000
Weekend
Weekend
82.9400 83.3700 77.9200 78.1600 1,061,000
85.2000 85.2000 81.4000 81.4400 781,400
85.8400 88.6000 84.8400 86.0000 275,500
88.8600 89.9700 85.4200 86.8700 462,800
86.4800 89.5800 84.9500 89.3600 418,400
Weekend
Weekend
82.9600 88.7200 81.4100 86.4200 479,400
87.5700 88.7000 83.5100 84.9600 513,700
90.9100 91.9900 89.0100 89.1800 457,200
89.0100 91.3400 86.2500 89.4300 786,900
92.9500 96.9100 90.9900 91.0100 1,071,400
Weekend
Weekend
87.1300 89.5200 86.7800 89.0300 383,900
89.6500 90.6300 86.7000 89.5800 454,800
90.3300 90.7800 88.0900 89.3000 396,000
85.3700 89.3600 83.5700 88.7600 384,300
87.0000 88.3500 85.3600 85.9000 349,700
Weekend
Weekend
89.7400 90.3900 87.5900 87.6300 290,500
86.6900 90.0700 86.4300 89.8600 342,500
84.0500 88.5300 83.5800 86.6600 499,500
81.1700 84.7500 80.4400 83.3200 398,300
No trading
Weekend
Weekend
80.4400 84.5800 79.7200 82.3600 363,400
80.6900 81.3400 78.9700 80.2500 657,000
86.1000 86.6100 78.8900 80.3300 693,100
85.5100 85.8500 81.9900 84.3600 578,500
81.5700 86.1300 81.2100 85.3700 639,000
Weekend
Weekend
81.1000 83.2800 79.2000 82.2000 640,900
75.1500 80.6500 74.0100 79.0700 1,255,700
86.9400 89.5700 74.8100 77.1200 2,649,400
8 · 10-Q After-hours · 17:08 ET 10-Q ↗ 7 · 8-K After-hours · 16:02 ET 8-K ↗
95.7600 100.0000 94.9100 99.2800 945,000
93.0900 94.8600 91.9900 93.8900 732,500
Weekend
Weekend
96.7600 98.9900 92.7900 93.8800 728,200
99.5000 101.5300 96.5700 98.2900 505,100
101.2100 101.2100 98.3500 100.0200 443,100
99.1100 101.8900 99.0600 101.0400 465,700
99.0500 99.0500 97.3200 98.8900 552,300
Weekend
Weekend
99.4100 100.4600 97.6400 99.0500 453,000
99.7100 101.6700 98.4600 99.4800 614,700
97.4900 99.8100 95.5000 99.5700 997,000
101.3500 103.7700 96.9200 97.1000 932,600
No trading
Weekend
Weekend
103.5500 103.8400 101.5400 103.0200 970,600
99.0500 103.0700 97.2400 102.9500 895,200
97.5000 99.2100 93.9700 98.6200 970,900
98.0000 99.3800 97.0200 99.1400 834,000
93.9300 97.0500 93.5900 97.0200 763,500
Weekend
Weekend
89.4100 93.7400 88.5300 93.4800 570,400
87.2600 91.9800 87.1300 88.7400 930,100
84.2500 86.2700 83.0000 84.8000 932,600
81.2900 84.3300 80.4600 84.2500 556,300
77.5200 81.6300 76.9900 81.2900 974,000
Weekend
Weekend
73.5100 76.0800 72.6700 76.0300 377,100
No trading
74.2700 74.2700 72.7000 73.0100 437,800
75.2400 76.5000 73.1100 73.8500 481,700
73.2100 75.4100 73.1400 74.9300 571,100
Weekend
Weekend
74.6500 74.9700 72.9900 74.2200 279,800
No trading
74.4900 75.0300 74.0200 74.7000 160,800
73.1500 75.7800 73.1500 75.0700 589,700
70.5800 73.7000 69.6600 73.5100 560,000
Weekend
Weekend
68.8400 70.1300 68.8400 69.6500 2,043,700
70.5600 71.1200 68.8100 68.8800 470,000
71.8000 73.0100 69.0900 69.6300 591,500
73.6100 73.7800 71.1700 71.8000 678,100
75.1300 75.3700 74.0800 74.4900 674,000
Weekend
Weekend
76.8800 77.1900 74.2400 74.4900 476,300
75.4500 77.5600 74.1200 76.6100 558,400
71.3000 76.0400 71.1800 75.1900 979,400
72.0800 74.1900 71.0500 71.8600 633,200
71.3100 72.2600 70.3500 71.9400 809,100
Weekend
Weekend
71.3000 71.7500 69.4300 70.5800 504,000
70.4400 72.2200 70.3100 71.3500 558,200
67.7600 70.5900 67.2400 70.2300 607,900
67.7900 68.1100 67.0700 67.6900 321,100
69.0500 69.5700 66.5800 66.8000 402,100
Weekend
Weekend
69.9900 70.6000 68.6800 69.8900 229,500
No trading
69.0500 70.4000 69.0500 69.6200 656,700
67.3700 70.8900 66.3500 69.0500 829,500
66.6800 67.3400 65.8000 66.6700 424,600
Weekend
Weekend
66.0500 67.4800 65.0400 66.6800 928,400
69.5500 70.8000 65.9800 66.1200 672,600
67.8700 69.1300 67.5000 67.5500 869,300
68.1100 69.4900 67.2100 67.9400 693,300
70.8900 71.0000 67.4700 68.3500 596,300
Weekend
Weekend
70.0000 71.8600 69.3900 70.8500 583,300
73.0200 73.6900 70.4600 71.2600 618,100
73.1700 74.0000 72.5700 73.1000 653,700
74.3500 74.7900 71.8400 72.7400 570,400
75.4300 76.5200 74.5400 74.6500 536,100
Weekend
Weekend
74.0500 74.9600 72.0500 74.0700 668,300
78.3600 79.0300 74.6600 75.3600 665,500
74.9200 79.9200 74.0700 78.1900 845,700
6 · 10-Q After-hours · 17:11 ET 10-Q ↗ 5 · 8-K After-hours · 16:12 ET 8-K ↗
76.0300 76.8900 74.5600 75.7100 855,900
77.4100 78.4100 75.6200 77.7800 579,800
Weekend
Weekend
77.1900 79.4900 76.6800 77.4100 530,200
76.9100 78.0000 76.0500 76.8000 423,100
77.4900 78.5900 76.3300 77.4400 434,400
4 · 8-K After-hours · 16:17 ET 8-K ↗
78.6900 79.0100 77.5900 77.6000 310,600
80.1000 80.8900 78.0400 78.5500 445,800
Weekend
Weekend
79.3100 79.7100 78.0100 79.4200 368,500
75.8400 78.0300 75.8400 77.6000 417,600
78.1100 78.5100 75.0200 75.5400 707,800
77.1600 78.9800 76.2800 78.8100 378,900
77.2800 78.2500 76.3000 77.0400 517,000
Weekend
Weekend
76.1000 77.2100 74.4800 75.5400 1,106,800
78.5600 79.3300 76.8700 77.1000 666,100
77.3600 78.3000 76.4700 78.1500 914,300
75.1800 78.3400 74.4900 77.7600 599,900
75.8100 76.7500 73.8600 76.6900 849,200
Weekend
Weekend
80.2700 80.3800 73.4500 73.5800 1,092,300
84.0700 84.9500 80.1700 80.9600 552,800
84.0000 84.3800 83.2000 83.9200 378,700
84.1200 84.9000 82.3300 83.4700 508,700
83.8400 85.3300 82.2200 84.0000 572,200
Weekend
Weekend
82.7400 85.2600 82.5300 83.5000 1,014,500
82.4300 83.4500 80.1300 82.5600 711,700
78.8800 81.3500 77.4500 81.1800 816,300
75.0500 77.6100 74.8100 77.4000 608,300
78.2000 78.3500 75.1300 75.2800 1,185,800
Weekend
Weekend
74.6200 77.0600 74.1500 76.8200 711,800
73.8100 74.5800 72.3400 73.1300 1,037,600
75.4800 75.8800 73.9900 74.2700 495,600
76.8200 77.9700 74.7800 75.3400 570,600
75.5100 76.9900 75.0000 76.5700 539,000
Weekend
Weekend
77.7500 78.7500 75.6300 75.7700 1,706,400
74.4100 77.4100 73.4100 77.1000 617,700
74.7600 75.5000 72.3400 73.8200 856,900
73.0600 75.0600 72.9700 74.5900 824,500
72.3500 73.3100 71.4800 72.8100 619,800
Weekend
Weekend
72.7800 73.6300 72.2100 72.2400 639,100
72.0800 74.0000 71.8900 73.0800 572,900
3 · DEF 14A After-hours · 16:24 ET DEF 14A ↗
68.7000 72.0400 68.4700 71.7000 758,800
68.0200 69.5900 67.6800 68.6900 448,800
69.4600 70.7600 68.1100 68.6800 583,200
Weekend
Weekend
68.4700 69.1900 66.4000 68.9300 377,800
67.6800 67.8900 66.2500 67.8900 348,900
67.7600 68.3500 67.0600 67.4700 400,300
67.3500 67.8400 66.2400 67.6600 438,300
No trading
Weekend
Weekend
68.8100 69.2400 67.2800 67.5500 305,800
68.0600 68.6900 67.4300 68.5000 395,000
67.8300 69.2200 67.5900 68.1300 565,000
68.1800 69.5800 67.2300 67.6400 474,200
67.1300 68.3700 66.8600 67.9800 533,000
Weekend
Weekend
65.6400 67.1200 65.1100 66.8300 446,000
64.0500 66.4300 64.0500 65.6400 514,000
63.7800 64.6600 62.7800 64.5400 637,600
66.9000 66.9000 63.7700 64.2200 490,300
66.1900 67.2600 65.3300 66.8000 742,100
Weekend
Weekend
67.3200 67.5600 66.2200 66.7000 1,234,800
68.4500 68.9700 65.6600 66.8300 909,100
68.0200 69.9500 65.7000 68.3900 2,086,100
58.3900 68.3300 57.9200 68.0200 3,168,500
2 · 10-K After-hours · 17:16 ET 10-K ↗ 1 · 8-K After-hours · 16:01 ET 8-K ↗
52.9300 55.2000 52.6800 53.5800 1,278,000
Weekend
Weekend
52.8100 53.7800 52.6300 52.8300 583,400
53.9000 54.0600 51.8600 52.6200 443,400
54.1000 54.4100 53.5900 53.9300 409,400
54.1300 55.4000 53.5800 54.2400 461,800
52.2400 53.7300 52.1900 53.5600 409,000
Weekend
Weekend
51.7900 52.6500 50.1300 52.1700 463,800
52.8100 53.3700 52.2200 52.5900 498,500
51.7300 53.5400 51.3000 53.0000 584,800
53.3100 53.3100 51.7500 51.8800 437,500
53.4000 53.5000 52.1400 52.7600 347,300
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.

10 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
6 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
3 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
2 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise