Momentus Inc. - Class A MNTS

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Momentus Inc. - Class A Common Stock · Company · Nasdaq · Industrials / Aerospace & Defense

Paper trade (simulated — no real money)

Fill: USD 2.1500 · FX 1 USD = 1.277900 SGD · about SGD 2.7475 per unit

Sign in to practise with simulated trades before investing real money. 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 23.21 → 2.15 · -90.7%
23.21412.6822.150 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 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 Oct 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.

Weekend
Weekend
2.1600 2.1700 2.0430 2.1500 421,307
2.3900 2.4500 2.0700 2.1500 914,600
2.4000 2.5030 2.3900 2.4000 373,800
2.4300 2.5100 2.3300 2.3500 653,200
2.6500 2.6550 2.4600 2.4800 493,200
Weekend
Weekend
2.8300 2.8600 2.5900 2.6100 411,800
2.6550 2.8640 2.5000 2.8100 670,500
2.9700 2.9800 2.6700 2.7200 948,000
3.0900 3.1300 2.8500 2.9950 940,400
3.2000 3.2500 3.0500 3.1300 716,400
Weekend
Weekend
3.4100 3.4600 3.2510 3.2700 489,600
3.4550 3.4800 3.3300 3.3800 380,100
3.5200 3.5300 3.4100 3.5000 1,310,700
3.5800 3.6900 3.5200 3.6000 431,100
3.7000 3.7300 3.5000 3.5800 590,700
Weekend
Weekend
3.8200 3.8500 3.6300 3.7100 592,600
3.8700 3.8980 3.6900 3.7600 446,900
3.7300 3.9800 3.7200 3.8700 686,100
4.0400 4.1100 3.6600 3.7000 1,280,100
4.1800 4.1800 4.0000 4.0300 553,000
Weekend
Weekend
4.2900 4.3500 4.2000 4.2300 516,700
4.2500 4.3500 4.1600 4.2850 586,600
4.3500 4.3700 4.1900 4.2300 344,000
4.5000 4.5000 4.3200 4.3500 444,500
4.2100 4.5100 4.2100 4.4800 778,600
Weekend
Weekend
4.3300 4.3450 4.1250 4.1800 923,200
4.1700 4.5000 4.1700 4.3400 1,062,700
4.1000 4.1400 4.0110 4.0900 390,400
3.9900 4.1200 3.9300 4.0200 515,600
3.9700 4.1400 3.9220 4.0200 586,700
Weekend
Weekend
4.0600 4.1400 4.0100 4.0400 329,600
4.0300 4.1380 3.9600 4.0200 446,400
4.2100 4.3100 4.0500 4.0600 618,400
4.1100 4.3800 4.1100 4.2500 699,300
No trading
Weekend
Weekend
4.1700 4.3000 4.1000 4.1800 491,400
4.2300 4.3600 4.1300 4.1500 579,800
4.0800 4.2800 4.0800 4.2000 487,100
4.1100 4.1800 4.0500 4.0700 441,900
4.0800 4.2900 4.0800 4.2500 678,900
Weekend
Weekend
4.2200 4.2350 4.0200 4.1000 989,200
4.3100 4.4400 4.2400 4.2700 440,500
4.2000 4.3200 4.1100 4.2400 461,000
41 · 8-K After-hours · 16:52 ET 8-K ↗
4.1800 4.3100 4.1100 4.2300 644,200
4.3300 4.3300 4.1300 4.1600 476,300
Weekend
Weekend
4.1900 4.3300 4.1500 4.3100 558,800
4.1800 4.2200 4.0500 4.1300 836,800
4.3400 4.4000 4.1500 4.2400 944,500
4.5000 4.5450 4.2200 4.2400 1,187,800
4.7700 4.8100 4.6300 4.6900 1,204,000
Weekend
Weekend
40 · 8-K After-hours · 16:01 ET 8-K ↗
4.8200 5.1300 4.8070 4.8400 2,087,100
4.9200 5.2400 4.7200 4.9100 2,183,200
4.8300 4.9700 4.6400 4.8600 1,157,200
39 · 10-Q After market open · 14:23 ET 10-Q ↗
4.5200 4.8880 4.5100 4.8100 904,900
4.8600 4.9900 4.6600 4.6900 1,130,200
Weekend
Weekend
4.4900 4.9500 4.4780 4.9200 1,725,700
4.1500 4.5800 4.1100 4.3900 1,142,400
4.4300 4.5500 4.1400 4.2400 1,865,400
4.3500 4.8700 4.3500 4.5500 2,709,200
4.0700 4.3610 3.9230 4.2000 1,200,500
Weekend
Weekend
4.5000 4.5800 4.0400 4.0500 1,563,400
4.3000 4.7900 4.3000 4.5200 1,211,400
4.4500 4.5900 4.1100 4.1600 925,200
4.6300 4.7500 4.4200 4.5300 692,000
4.6500 4.8300 4.4000 4.7900 825,200
Weekend
Weekend
4.8200 4.8600 4.6600 4.7100 709,800
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
38 · 8-K After-hours · 16:45 ET 8-K ↗ 37 · 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
36 · 8-K After-hours · 17:02 ET 8-K ↗ 35 · 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
34 · S-3/A After-hours · 17:22 ET S-3/A ↗
16.7500 18.4800 16.4000 16.7100 5,636,100
Weekend
Weekend
33 · 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
32 · 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
31 · 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
30 · 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
29 · 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
28 · S-3 After-hours · 17:15 ET S-3 ↗
6.6300 6.9300 5.6100 5.6800 2,058,700
27 · 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
26 · 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
25 · 8-K Pre-market · 08:52 ET 8-K ↗
Weekend
Weekend
24 · 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
23 · 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
22 · 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
21 · 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
20 · 424B5 After-hours · 17:17 ET 424B5 ↗
7.4800 8.0000 6.4000 6.4400 32,748,700
Weekend
Weekend
19 · 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
18 · 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
17 · 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
16 · 8-K Next filing day · accepted 12 Jan, 19:00 ET 8-K ↗ 15 · PRE 14A After-hours · 17:15 ET PRE 14A ↗
12.2100 13.3500 10.0100 10.3400 1,728,200
Weekend
Weekend
14 · 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
13 · DEF 14A After market open · 09:55 ET DEF 14A ↗ 12 · 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
11 · 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
10 · PRE 14A After-hours · 17:28 ET PRE 14A ↗ 9 · 8-K After market open · 11:50 ET 8-K ↗
10.6607 10.7143 7.9107 8.2679 798,638
Weekend
Weekend
8 · 424B5 After-hours · 16:07 ET 424B5 ↗ 7 · 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
6 · 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
5 · 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
4 · 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
3 · 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
2 · S-1 Next filing day · accepted 24 Oct, 19:51 ET S-1 ↗
Weekend
Weekend
1 · S-1 After-hours · 16:50 ET S-1 ↗
23.2143 23.7500 22.7679 23.2143 56,655

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.