Momentus Inc. - Class A MNTS

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Momentus Inc. - Class A Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 4.7100 · FX 1 USD = 1.291020 SGD · about SGD 6.0807 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 20.89 → 4.71 · -77.5%
34.10718.6693.230 1 2 3,4 5,6,7 8 9 10 11 12 13 14 15 16 17 18 19,20 21 22 23 24 25 26 27 28 29,30 31,32 33 34,35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57,58 59,60 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
4.8200 4.8600 4.6600 4.7100 704,800
4.7200 4.9610 4.6700 4.8900 523,000
4.9700 5.2150 4.7300 4.8800 890,600
4.9100 5.1900 4.8500 4.9700 821,200
4.8200 5.0300 4.6100 4.8200 1,135,200
Weekend
Weekend
4.6800 5.3100 4.6000 4.9600 1,128,900
5.3300 5.4000 4.8550 4.8700 1,550,900
5.6900 5.9500 5.2500 5.4700 1,015,400
5.5900 5.9100 5.5600 5.7500 873,400
5.8600 5.9470 5.4800 5.5900 1,016,600
Weekend
Weekend
6.0700 6.0800 5.8000 6.0550 871,800
6.0600 6.2600 5.8600 6.1200 1,206,700
6.0500 6.3850 5.9500 6.0400 1,069,500
6.3600 6.8000 6.1200 6.2200 1,194,200
6.0100 6.7700 6.0000 6.5800 2,037,400
Weekend
Weekend
No trading
6.4400 6.9500 5.8200 5.9100 2,821,300
6.7100 7.1500 6.4950 6.5000 1,932,900
7.2750 7.4400 6.4500 6.7200 3,199,100
7.6100 8.1300 7.2700 7.3000 3,658,800
Weekend
Weekend
7.0150 7.6000 6.9900 7.0500 1,397,900
7.5700 7.6670 7.0200 7.2600 1,475,100
8.1300 8.2600 7.4200 7.8000 2,074,600
8.2600 9.1400 8.1600 8.2300 2,129,900
9.5300 9.5300 8.6300 8.7600 2,752,900
Weekend
Weekend
No trading
60 · 8-K After-hours · 16:45 ET 8-K ↗ 59 · 424B5 After-hours · 16:26 ET 424B5 ↗
10.2200 10.8000 9.4600 10.3500 4,370,100
10.7200 10.8500 9.5000 10.0600 7,917,800
10.0800 10.0800 9.2300 9.3100 3,657,000
58 · 8-K After-hours · 17:02 ET 8-K ↗ 57 · 424B5 After market open · 15:07 ET 424B5 ↗
12.2200 12.3350 10.1100 10.2300 7,173,500
Weekend
Weekend
13.9350 14.4100 11.5450 11.9500 10,849,500
11.7500 17.4900 11.1500 16.3000 21,973,000
12.5100 13.2760 10.3600 11.3400 5,476,900
12.6500 13.8500 11.8500 12.6900 5,642,600
16.3760 16.3760 11.8000 12.2200 6,577,100
Weekend
Weekend
16.8980 17.6900 14.1100 14.9100 8,031,000
13.4100 17.1800 13.0200 15.7900 8,673,200
13.0200 14.6000 12.5000 13.1200 3,948,600
16.5000 16.9600 14.0200 14.0800 5,046,100
56 · S-3/A After-hours · 17:22 ET S-3/A ↗
16.7500 18.4800 16.4000 16.7100 5,636,100
Weekend
Weekend
55 · 8-K After-hours · 16:51 ET 8-K ↗
19.2050 19.2500 16.0000 16.8500 7,163,800
16.9100 20.5100 16.2500 19.4000 14,833,700
19.4550 22.2000 17.4700 19.5000 44,349,300
54 · S-3 After market open · 10:20 ET S-3 ↗
12.9600 16.2800 11.8600 15.4800 85,588,800
No trading
Weekend
Weekend
7.4000 7.9300 7.0200 7.3800 2,795,400
53 · 8-K Pre-market · 06:01 ET 8-K ↗
6.0000 7.6400 5.9000 7.5500 3,919,700
5.7200 6.4100 5.4600 6.2200 1,955,500
6.0600 6.3000 5.5500 5.8100 1,901,100
5.8200 6.1900 5.4800 6.1300 2,638,700
Weekend
Weekend
5.4000 5.6900 5.2100 5.4500 2,104,800
5.7300 6.4200 5.4200 5.5600 2,653,000
52 · 10-Q After market open · 14:12 ET 10-Q ↗
5.5100 6.2000 5.1200 5.8800 2,342,300
5.8500 6.0000 5.0400 5.3400 2,367,700
5.8900 7.3000 5.5200 5.6200 9,366,300
Weekend
Weekend
4.4800 5.5700 4.4600 5.4600 4,489,100
4.5700 4.7500 4.3800 4.4100 851,700
4.6800 4.9700 4.4100 4.8000 1,506,600
4.8300 4.9200 4.4000 4.7400 1,240,500
51 · 8-K Pre-market · 08:47 ET 8-K ↗
4.5100 4.7480 4.1800 4.5100 1,244,800
Weekend
Weekend
4.6900 4.7000 4.3900 4.5700 550,000
4.4100 4.8500 4.3000 4.6400 806,100
5.4500 5.4500 4.0920 4.3800 2,413,000
6.0000 6.0100 5.0600 5.1200 1,461,900
5.6500 6.7800 5.4800 6.2800 2,175,600
Weekend
Weekend
5.5700 5.7900 5.3900 5.6600 820,600
6.7400 6.7400 5.3200 5.6400 2,829,000
5.7700 6.1510 5.2500 5.5500 1,804,500
50 · S-3 After-hours · 17:15 ET S-3 ↗
6.6300 6.9300 5.6100 5.6800 2,058,700
49 · 8-K After market open · 11:35 ET 8-K ↗
7.1700 7.4700 6.1700 6.4200 2,732,600
Weekend
Weekend
8.0100 8.4000 7.0500 7.5000 3,740,300
6.4100 8.4500 5.8100 7.6300 7,443,000
48 · 8-K Pre-market · 09:25 ET 8-K ↗
5.4200 7.4700 5.4200 6.9100 15,725,700
5.1500 5.9500 4.5100 4.9600 8,923,700
3.6500 5.1700 3.6500 4.9200 13,080,400
47 · 8-K Pre-market · 08:52 ET 8-K ↗
Weekend
Weekend
46 · DEF 14A After-hours · 17:20 ET DEF 14A ↗
3.4000 4.0700 3.3900 3.4800 2,094,600
3.5500 3.5600 3.3600 3.3800 448,100
3.4800 3.7300 3.2400 3.6400 1,245,900
3.3400 3.3850 3.1100 3.2300 1,193,900
3.3000 4.1500 3.2700 3.5100 3,182,800
Weekend
Weekend
No trading
3.6000 3.6100 3.1600 3.2800 1,783,500
3.6800 3.9100 3.5500 3.7300 492,900
45 · 10-K After market open · 12:41 ET 10-K ↗
3.7500 3.8800 3.4600 3.6800 609,600
4.2300 4.6900 3.3800 3.7700 1,997,900
Weekend
Weekend
4.0300 4.0350 3.7000 3.8800 495,000
4.1700 4.3600 3.9390 4.0300 723,300
4.5800 5.1500 4.2500 4.2600 2,195,300
4.1700 5.1700 4.1200 4.4300 1,619,000
4.2200 4.3490 4.0600 4.2200 358,500
Weekend
Weekend
4.2300 4.3500 3.9900 4.2800 431,600
4.0000 4.2300 3.9200 4.1500 282,800
4.6300 4.7400 4.1200 4.2400 823,000
4.4000 4.5900 4.1500 4.5900 320,500
4.0900 4.3900 4.0300 4.3900 222,300
Weekend
Weekend
3.9200 4.0800 3.8900 4.0600 160,000
3.8900 4.0000 3.8150 3.9200 153,300
3.9300 4.1100 3.8300 3.9900 157,700
4.1500 4.2250 3.9900 4.0500 183,100
4.0100 4.1200 3.8200 4.1200 231,800
Weekend
Weekend
4.1600 4.3400 4.0850 4.1400 102,200
4.5300 4.5880 4.1100 4.3200 257,300
4.2800 4.5900 4.1800 4.5700 226,100
4.0000 4.4100 3.9210 4.3400 293,000
4.2600 4.5700 4.1000 4.1400 343,300
Weekend
Weekend
4.6500 4.6500 4.2700 4.5000 350,200
4.9200 5.0900 4.6500 4.7600 330,600
4.9000 5.0300 4.7100 4.8500 252,900
4.8600 4.9600 4.7000 4.8200 211,000
4.8700 5.0400 4.8400 4.9200 412,500
Weekend
Weekend
44 · 8-K After-hours · 16:56 ET 8-K ↗
5.2500 5.5400 4.8500 4.9700 290,500
5.4000 5.4800 5.2400 5.2800 192,800
5.2500 5.7900 5.2100 5.5100 255,600
5.7400 5.8580 5.2190 5.3600 519,100
No trading
Weekend
Weekend
5.3900 6.1400 5.3000 5.7100 495,300
43 · 8-K After market open · 14:55 ET 8-K ↗
5.5500 5.8000 5.2100 5.4200 745,400
5.2300 5.9400 4.9500 5.4600 820,400
5.9500 5.9800 4.9000 5.1200 1,688,600
42 · 424B5 After-hours · 17:17 ET 424B5 ↗
7.4800 8.0000 6.4000 6.4400 32,748,700
Weekend
Weekend
41 · 424B5 After-hours · 16:53 ET 424B5 ↗
5.5300 6.4000 5.5300 6.0000 1,377,000
5.7900 5.9600 5.2000 5.5100 313,000
6.5700 6.5700 5.6600 6.1100 252,100
6.3200 6.9500 6.0900 6.5700 351,000
40 · S-3 After-hours · 16:05 ET S-3 ↗
7.0000 7.2600 6.2000 6.3700 449,200
Weekend
Weekend
7.6000 7.8550 7.0000 7.1800 275,000
8.0000 8.0750 7.2800 7.6800 383,900
7.9800 8.5900 7.4700 8.1100 468,800
7.6700 8.4000 7.2000 7.8500 427,500
8.0100 8.2000 7.4700 7.5800 383,700
Weekend
Weekend
8.4500 9.6580 7.6500 8.0400 1,151,700
7.4400 9.0230 7.4400 8.3000 931,000
39 · DEF 14A Pre-market · 09:07 ET DEF 14A ↗
8.0900 8.3300 6.9100 7.4500 613,900
8.0500 9.0000 7.9600 8.0900 674,600
No trading
Weekend
Weekend
9.0000 9.5000 8.4520 8.7800 883,000
9.5200 10.3900 8.8350 9.1100 1,112,500
8.9600 10.2900 8.5000 9.3200 1,070,000
10.0000 10.1800 8.3700 9.5000 1,561,400
38 · 8-K Next filing day · accepted 12 Jan, 19:00 ET 8-K ↗ 37 · PRE 14A After-hours · 17:15 ET PRE 14A ↗
12.2100 13.3500 10.0100 10.3400 1,728,200
Weekend
Weekend
36 · 8-K After-hours · 17:07 ET 8-K ↗
11.7500 13.5000 10.5710 12.4600 2,951,200
14.8800 15.0000 11.5000 12.8600 4,936,100
11.7000 15.9800 10.8600 13.9000 25,697,200
8.3200 10.6000 8.1200 9.8300 8,627,100
9.9000 11.7000 7.1500 8.8200 69,183,100
Weekend
Weekend
5.0500 6.4200 5.0500 5.7400 1,738,800
No trading
5.1800 7.2500 4.8600 4.8700 4,673,500
4.8000 5.6000 4.7300 5.1700 391,800
35 · DEF 14A After market open · 09:55 ET DEF 14A ↗ 34 · 8-K After market open · 14:02 ET 8-K ↗
6.0200 6.1100 4.8800 4.9500 539,800
Weekend
Weekend
6.8300 6.8500 6.1000 6.2200 325,900
No trading
6.1400 7.1400 5.9800 7.0000 608,400
8.6100 8.6650 6.0200 6.0500 1,701,800
9.1600 10.4500 8.2500 9.0000 2,867,900
Weekend
Weekend
33 · S-1 After-hours · 17:27 ET S-1 ↗
7.5400 9.5000 7.5000 8.7300 606,300
8.9000 9.8000 7.3500 7.7900 394,200
9.3036 10.1786 8.9286 9.3571 153,222
8.7321 9.7500 8.5893 9.3393 321,406
32 · PRE 14A After-hours · 17:28 ET PRE 14A ↗ 31 · 8-K After market open · 11:50 ET 8-K ↗
10.6607 10.7143 7.9107 8.2679 798,638
Weekend
Weekend
30 · 424B5 After-hours · 16:07 ET 424B5 ↗ 29 · 8-K After market open · 10:11 ET 8-K ↗
17.1429 18.2143 14.2500 15.0000 385,526
14.6429 17.3214 14.3036 16.8929 524,037
17.2500 18.7500 14.7679 15.8929 7,940,850
28 · 8-K Pre-market · 08:34 ET 8-K ↗
12.6607 14.6429 12.5000 13.6429 70,078
14.6429 14.6429 13.0357 13.5000 44,604
Weekend
Weekend
14.4643 16.3750 13.7500 14.2857 54,678
14.6786 15.0000 13.6607 14.1071 58,901
12.5000 14.8214 12.3929 14.2857 166,370
11.0000 12.1429 10.8929 11.9464 53,637
11.7857 12.2857 10.7143 10.7143 31,041
Weekend
Weekend
12.3214 12.5000 12.1429 12.3036 16,374
No trading
11.3393 12.1429 11.3393 12.0536 29,921
11.2321 11.4821 10.8571 11.1429 13,233
27 · 8-K After-hours · 16:06 ET 8-K ↗
10.7500 11.7857 10.7143 10.9286 28,526
Weekend
Weekend
10.9286 11.3036 9.5714 10.9643 51,139
12.7679 13.8929 10.7143 10.7143 59,108
26 · 10-Q Next filing day · accepted 19 Nov, 17:36 ET 10-Q ↗
12.5893 13.2143 12.3214 12.6964 22,042
11.6071 14.2857 11.6071 12.7679 101,153
13.9286 14.1071 11.6964 11.7321 52,562
Weekend
Weekend
13.4821 14.5536 13.4821 13.9643 26,096
15.7143 16.0714 14.1071 14.5893 37,755
16.0536 16.6786 15.3929 15.7679 26,874
16.4286 16.7857 15.2679 15.9643 25,558
17.5179 17.6786 16.2500 16.4821 30,402
Weekend
Weekend
16.9643 17.0893 15.7679 16.5714 47,482
19.1071 19.1071 17.1429 17.2857 61,785
18.2143 19.6429 18.2143 19.1071 35,252
18.9286 20.1786 18.5714 18.7500 46,934
20.3571 20.5357 18.9286 19.2857 59,696
Weekend
Weekend
19.6429 20.5357 19.6429 20.2679 58,274
22.3214 23.2143 19.1071 19.1964 470,501
25 · DEF 14A After market open · 10:40 ET DEF 14A ↗
21.6071 21.9643 20.8929 21.2500 41,406
21.9643 22.5000 21.2500 21.4286 41,793
21.4286 22.7679 21.2500 21.6071 89,886
24 · S-1 Next filing day · accepted 24 Oct, 19:51 ET S-1 ↗
Weekend
Weekend
23 · S-1 After-hours · 16:50 ET S-1 ↗
23.2143 23.7500 22.7679 23.2143 56,655
21.0714 23.0357 21.0714 22.8571 45,265
22.1429 22.9464 20.5357 21.2500 111,664
23.3929 23.4821 21.9643 22.6786 88,010
22 · 424B5 After-hours · 17:27 ET 424B5 ↗
23.9286 25.1786 23.0357 23.5714 113,176
Weekend
Weekend
21 · S-1/A After-hours · 17:18 ET S-1/A ↗
23.9286 25.1786 23.3929 23.7500 106,036
26.6071 27.1429 24.4643 24.4643 141,915
20 · PRE 14A After-hours · 17:10 ET PRE 14A ↗ 19 · 8-K After-hours · 16:15 ET 8-K ↗
28.5714 30.1786 25.1786 27.1429 430,511
29.2857 34.4643 27.8571 30.5357 3,808,734
24.6429 25.5357 22.6786 25.5357 784,470
Weekend
Weekend
18 · 424B5 After-hours · 17:19 ET 424B5 ↗
26.9643 27.5000 23.9286 24.4643 155,966
34.3750 34.4643 25.3393 25.8929 1,808,307
17 · 8-K Pre-market · 08:30 ET 8-K ↗
30.3571 33.0357 29.6429 30.3571 79,218
28.5714 30.6786 27.6786 30.0000 72,884
16 · 8-K After-hours · 17:08 ET 8-K ↗
26.7857 29.0893 26.7857 28.2143 60,939
Weekend
Weekend
26.2500 28.2143 25.7143 26.2500 65,789
24.2857 25.8929 24.1071 25.8929 50,428
23.3929 24.4643 22.8571 24.2857 29,691
15 · 8-K Pre-market · 07:30 ET 8-K ↗
24.4643 25.0000 22.8571 23.5714 58,145
14 · 8-K After-hours · 17:06 ET 8-K ↗
22.6786 24.2857 22.3214 23.9286 84,986
Weekend
Weekend
22.5000 23.0000 22.0536 22.5000 14,190
13 · 8-K After-hours · 16:05 ET 8-K ↗
22.1429 23.5714 22.1429 22.1429 15,557
23.3929 23.3929 22.3214 23.2143 30,072
22.8571 24.6429 22.5000 23.7500 56,974
21.6071 22.5000 20.8929 22.5000 28,241
12 · S-3 Next filing day · accepted 19 Sep, 17:56 ET S-3 ↗
Weekend
Weekend
21.4286 21.7857 20.7143 21.4286 29,159
11 · 8-K After-hours · 17:27 ET 8-K ↗
21.4286 21.4286 20.9821 21.2500 20,233
21.7857 21.7857 20.7143 21.2500 21,750
21.7857 21.7857 20.7143 21.6071 22,098
21.4286 21.7857 21.0714 21.4286 21,017
10 · S-1 Next filing day · accepted 12 Sep, 18:24 ET S-1 ↗
Weekend
Weekend
21.1786 22.3214 20.3571 22.3214 33,723
20.8929 21.7857 20.3571 20.7143 30,548
9 · 8-K Next filing day · accepted 10 Sep, 21:20 ET 8-K ↗
20.5357 21.0714 20.1786 20.7143 27,720
21.0714 21.1607 20.5357 20.7143 34,367
21.6071 21.6071 21.0714 21.4286 19,113
8 · DEF 14A Pre-market · 08:27 ET DEF 14A ↗
Weekend
Weekend
22.1429 22.5000 20.9821 21.4286 21,252
22.1429 22.5000 20.8929 21.7857 37,257
23.7500 24.1071 22.6786 22.6786 20,670
23.2143 23.7500 22.8929 23.3929 19,236
No trading
Weekend
Weekend
24.4643 24.6429 22.1429 23.7500 23,934
25.8929 25.8929 24.6429 24.8214 27,586
24.8214 26.4286 24.8214 25.5357 48,126
24.2857 25.1786 23.9286 24.1071 39,665
25.7143 25.8929 23.9286 23.9286 50,557
Weekend
Weekend
7 · PRE 14A After-hours · 17:31 ET PRE14A ↗ 6 · 424B7 After-hours · 16:30 ET 424B7 ↗ 5 · 424B7 After-hours · 16:29 ET 424B7 ↗
25.3571 27.1250 24.6429 25.8929 117,572
22.5000 23.7500 22.1429 22.8571 32,228
22.8571 24.1071 22.6786 22.8571 63,162
4 · 10-Q After-hours · 17:28 ET 10-Q ↗
22.1429 23.7500 21.0714 23.3929 79,128
3 · DEF 14A Next filing day · accepted 18 Aug, 17:36 ET DEF 14A ↗
24.6429 24.6429 22.5000 23.0357 113,434
Weekend
Weekend
26.7857 27.6786 24.6429 25.5357 177,839
30.3571 31.7857 26.9643 27.8571 648,290
2 · 8-K Pre-market · 08:00 ET 8-K ↗
33.7500 43.5714 26.7857 34.1071 18,115,418
20.0000 20.1786 19.6429 19.8214 5,919
20.3571 20.3571 19.4643 19.8214 5,656
Weekend
Weekend
20.5357 20.8929 20.0000 20.1786 5,863
20.7143 20.8036 20.0000 20.5357 8,831
1 · 8-K After-hours · 16:07 ET FORM 8-K ↗
20.8929 21.0714 20.5357 20.5357 6,194
20.5357 21.7857 20.5357 20.8929 9,582
20.5357 21.7857 20.1786 20.8929 13,591
Weekend
Weekend
20.5357 20.5357 19.5536 20.5357 8,870
20.8929 21.2500 20.5357 20.8929 7,308
20.5357 21.4286 20.5357 20.7143 7,963
20.8929 21.2500 19.6429 20.8929 25,262
21.4286 21.5893 20.7143 20.8929 11,390
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.