Immuneering Corporation - Class A IMRX

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Immuneering Corporation - Class A Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 3.7300 · FX 1 USD = 1.277900 SGD · about SGD 4.7666 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 6.04 → 3.73 · -38.2%
8.3305.8753.420 1,2 3 4,5 6,7 8,9 10 11 12 13,14 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
3.7800 3.7800 3.5850 3.7300 726,259
3.7200 3.8350 3.7000 3.8100 526,600
3.7300 3.8000 3.6800 3.7400 481,900
3.7000 3.8410 3.6700 3.7300 926,800
3.6100 3.6700 3.5600 3.6600 427,100
Weekend
Weekend
3.6500 3.6800 3.5750 3.5900 747,900
3.4200 3.7100 3.3800 3.6400 934,300
3.5100 3.5980 3.4100 3.4200 803,700
3.8600 3.8600 3.5450 3.5600 734,400
3.9400 3.9450 3.8140 3.8600 529,700
Weekend
Weekend
3.7500 3.9550 3.6800 3.9400 709,700
3.8300 3.8300 3.6000 3.7400 1,922,000
3.7800 3.9150 3.7400 3.8600 747,700
4.0600 4.0900 3.8100 3.8300 898,400
4.0700 4.1200 4.0200 4.0400 479,700
Weekend
Weekend
4.1000 4.1450 4.0200 4.0700 588,800
4.1000 4.1700 4.0100 4.0300 538,200
4.1600 4.2300 4.0900 4.0950 596,800
4.1600 4.1600 4.0650 4.1300 574,400
4.2500 4.2500 4.1250 4.1600 597,900
Weekend
Weekend
4.3600 4.4000 4.2550 4.2700 513,400
4.3600 4.3800 4.2000 4.3400 589,600
4.6200 4.6500 4.3550 4.3800 551,500
4.5000 4.6650 4.4500 4.6100 590,400
4.5500 4.5700 4.3800 4.4400 540,300
Weekend
Weekend
4.4600 4.5200 4.4150 4.4800 1,077,900
4.5500 4.5500 4.4050 4.4600 576,100
4.4500 4.5050 4.3980 4.4500 899,800
4.3300 4.4750 4.2400 4.4400 862,100
4.2800 4.4350 4.2600 4.3300 493,800
Weekend
Weekend
4.6300 4.6500 4.2400 4.2700 901,400
4.5300 4.6850 4.4700 4.5700 624,000
4.7400 4.8100 4.5400 4.6100 1,165,700
4.8200 4.8850 4.6850 4.7800 1,043,900
No trading
Weekend
Weekend
4.9400 5.0000 4.8050 4.8200 999,900
5.0850 5.1050 4.9300 5.0400 424,400
4.8500 5.0550 4.8000 5.0200 678,600
4.9000 4.9850 4.8400 4.8500 435,000
5.0000 5.0100 4.8630 4.9900 587,400
Weekend
Weekend
5.2100 5.2140 4.9350 4.9900 793,700
5.1900 5.3950 5.1200 5.2100 787,700
5.2300 5.2300 5.1090 5.1500 460,000
5.2000 5.3800 5.2000 5.2300 363,100
5.3100 5.3500 5.1250 5.1800 400,600
Weekend
Weekend
5.3100 5.4300 5.2810 5.3000 443,600
5.2500 5.3700 5.2000 5.2500 473,200
5.1800 5.3700 5.1400 5.3300 751,100
5.1400 5.2000 4.9600 5.0300 512,500
5.0000 5.2700 4.9900 5.2200 486,500
Weekend
Weekend
5.1800 5.1800 4.9300 5.0600 523,800
5.0600 5.2600 5.0600 5.2000 1,083,700
4.8200 5.0950 4.7300 5.0700 903,000
4.5500 4.8650 4.5500 4.8000 1,065,400
4.5200 4.6500 4.5100 4.5300 706,700
Weekend
Weekend
4.5300 4.5700 4.4300 4.5100 723,300
4.6400 4.7200 4.3500 4.4600 772,300
4.4600 4.4850 4.3180 4.3900 508,400
14 · 10-Q Pre-market · 07:57 ET 10-Q ↗ 13 · 8-K Pre-market · 07:41 ET 8-K ↗
4.2200 4.4100 4.2000 4.4000 764,800
4.1450 4.2550 4.0700 4.1700 497,500
Weekend
Weekend
4.2800 4.2800 4.0600 4.1300 409,400
4.0900 4.2800 4.0700 4.2300 509,400
4.3000 4.3280 4.0300 4.0550 801,100
4.3600 4.3600 4.0800 4.2400 712,600
4.3800 4.5100 4.3300 4.3600 459,800
Weekend
Weekend
4.4200 4.4200 4.2900 4.3200 465,200
4.3700 4.4300 4.2800 4.3900 514,600
4.4100 4.5050 4.4000 4.4700 616,100
4.3000 4.5050 4.2700 4.4600 759,500
4.7700 4.9100 4.2800 4.2900 1,198,600
Weekend
Weekend
4.7200 4.8900 4.6200 4.6400 1,449,200
5.1400 5.1600 4.7500 4.7800 1,280,000
5.1800 5.2000 5.0600 5.1600 526,200
5.1700 5.2450 5.1100 5.2100 566,400
5.0700 5.1750 4.9300 5.1600 703,900
Weekend
Weekend
5.3300 5.3300 5.0050 5.1100 827,700
5.4400 5.7000 5.3350 5.3600 1,052,900
5.1600 5.5600 5.0960 5.5300 1,587,700
5.1100 5.2300 4.9920 5.1000 1,000,400
5.2000 5.3010 5.1100 5.1400 834,600
Weekend
Weekend
No trading
5.0700 5.2500 5.0100 5.1900 1,162,100
4.9900 5.1750 4.8800 5.0500 1,101,800
5.0600 5.1200 4.8400 4.9900 1,284,400
4.6400 5.1400 4.6400 5.0500 1,938,800
Weekend
Weekend
4.4900 4.7800 4.4850 4.7600 8,407,500
4.6800 4.8000 4.4700 4.5300 961,600
4.6000 4.6500 4.5150 4.6000 1,299,700
4.3800 4.6700 4.3800 4.5400 935,800
4.3900 4.6900 4.3700 4.4400 1,070,700
Weekend
Weekend
No trading
4.4700 4.5200 4.2550 4.4100 1,010,500
4.1800 4.5450 4.1600 4.4100 1,879,900
4.1900 4.2900 4.0900 4.1000 1,135,200
12 · 8-K After-hours · 16:12 ET 8-K ↗
4.2700 4.3250 4.1300 4.1900 900,400
Weekend
Weekend
4.1100 4.3000 4.0700 4.1900 1,548,000
11 · 8-K After-hours · 17:16 ET 8-K ↗
3.9850 4.2400 3.8600 4.1200 2,191,600
3.9900 4.1800 3.9000 3.9200 1,113,100
3.9700 4.1400 3.9000 4.0300 1,382,500
4.2900 4.3180 3.9000 3.9300 2,136,900
Weekend
Weekend
4.4600 4.4700 4.2010 4.2700 1,441,600
4.4900 4.6650 4.4700 4.4800 1,065,300
4.2900 4.6000 4.2300 4.5500 1,942,200
4.5400 4.5950 4.2410 4.2800 2,515,600
10 · 8-K After-hours · 16:51 ET 8-K ↗
5.6600 5.6790 4.3350 4.4950 8,965,100
Weekend
Weekend
5.1700 5.8450 5.0600 5.7700 2,947,700
5.3600 5.4600 5.0500 5.0600 2,718,500
5.3200 5.9550 5.3100 5.3350 1,972,300
5.4000 5.4400 5.0050 5.2700 2,082,700
No trading
Weekend
Weekend
5.9900 6.8900 5.2900 5.3900 10,172,500
4.9500 5.2700 4.9000 5.2200 1,025,500
4.8600 5.1100 4.8500 5.0200 630,400
4.9100 4.9300 4.8100 4.8900 696,800
5.0730 5.1900 4.8600 4.8700 1,084,900
Weekend
Weekend
5.1000 5.2500 5.0250 5.1600 651,000
9 · 10-Q Pre-market · 07:52 ET 10-Q ↗ 8 · 8-K Pre-market · 07:43 ET 8-K ↗
5.3600 5.4200 5.0600 5.1400 880,500
5.2100 5.3900 5.1100 5.3800 499,600
5.2000 5.2600 5.0300 5.1800 536,500
5.2400 5.4600 5.2000 5.2000 557,600
Weekend
Weekend
5.2200 5.2600 5.1100 5.2200 497,100
5.2100 5.2650 5.1040 5.2200 566,400
5.4000 5.4000 5.0600 5.1900 1,058,500
5.4500 5.5100 5.1600 5.3400 682,400
5.4000 5.5300 5.3200 5.3850 791,600
Weekend
Weekend
5.2200 5.4350 5.1750 5.3700 647,400
5.2600 5.3830 5.1600 5.2400 762,000
5.2500 5.3400 5.1600 5.2500 563,700
5.7600 5.9850 5.2000 5.2300 1,147,400
6.0400 6.2200 5.7190 5.7600 761,500
Weekend
Weekend
6.1700 6.2200 5.8150 6.0400 748,000
5.8900 6.1500 5.7950 6.1300 932,000
5.5900 5.9150 5.5100 5.8900 902,100
5.5400 5.7150 5.4700 5.5500 735,700
7 · DEFA14A After-hours · 16:16 ET DEFA14A ↗ 6 · DEF 14A After-hours · 16:10 ET DEF 14A ↗
5.6350 5.6800 5.2780 5.5300 712,400
Weekend
Weekend
5.7300 5.8600 5.5000 5.5600 823,200
5.7500 5.7550 5.4300 5.5700 1,045,800
5.4400 5.7500 5.2510 5.7500 894,200
5.7700 5.8300 5.3900 5.4100 997,600
5.5200 5.8500 5.4700 5.7000 779,100
Weekend
Weekend
5.6300 5.7700 5.4450 5.5200 573,700
5.4200 5.6800 5.3800 5.6600 876,100
5.4000 5.5440 5.3200 5.5000 518,200
5.3600 5.3680 5.1800 5.2300 934,800
5.4700 5.5800 5.3200 5.4000 656,400
Weekend
Weekend
No trading
5.1900 5.5900 5.1900 5.4500 597,300
5.3200 5.5250 5.2480 5.3300 532,100
4.9600 5.2750 4.9300 5.2700 545,400
4.9900 5.0600 4.8500 4.8800 581,100
Weekend
Weekend
5.1800 5.2060 4.9300 4.9600 453,800
5.2700 5.5300 5.1850 5.2200 458,400
5.2800 5.5000 5.2700 5.3200 545,400
5.0600 5.2700 4.9920 5.2300 582,800
5.0200 5.1650 4.8000 5.1200 709,900
Weekend
Weekend
4.8100 5.0300 4.7550 5.0200 7,292,800
4.7000 4.9100 4.6700 4.8600 1,108,600
4.8200 4.8600 4.6700 4.7800 1,208,200
4.9200 4.9540 4.7000 4.8000 1,554,100
5.0500 5.1100 4.9050 4.9600 931,800
Weekend
Weekend
5.4700 5.5200 4.9200 5.0500 1,518,900
5.6600 5.7000 5.3900 5.4500 595,100
5.5300 5.7700 5.5200 5.6500 521,200
5.6400 5.8200 5.6100 5.6200 594,000
5.2200 5.6700 5.1650 5.6200 1,037,300
Weekend
Weekend
4.8500 5.3900 4.8300 5.3300 969,700
5 · 10-K Pre-market · 08:29 ET 10-K ↗ 4 · 8-K Pre-market · 08:09 ET 8-K ↗
5.1000 5.1200 4.8800 4.9800 943,000
4.9800 5.1900 4.9200 5.1700 710,800
4.8800 5.2100 4.8700 4.9500 1,028,700
4.8500 5.1000 4.8360 5.0000 777,100
Weekend
Weekend
4.9500 5.1000 4.9400 4.9900 812,700
5.2100 5.2100 4.9400 4.9900 674,700
5.1000 5.3000 5.1000 5.2400 542,500
4.9200 5.1100 4.9200 5.1000 655,500
5.0000 5.1600 4.9300 4.9600 620,300
Weekend
Weekend
5.2500 5.2880 4.9300 5.0000 689,500
5.0000 5.2700 4.9100 5.2500 587,700
5.0600 5.2000 5.0200 5.0300 408,300
4.8850 5.1800 4.8500 5.1200 578,400
No trading
Weekend
Weekend
4.9400 5.0500 4.8800 4.9300 477,900
5.0400 5.1450 4.9000 4.9600 479,700
5.0800 5.1000 4.8600 5.0500 554,900
4.9700 5.2400 4.8900 5.0200 965,200
4.9300 4.9750 4.7200 4.9500 890,700
Weekend
Weekend
4.6200 5.0200 4.6000 4.9300 1,576,400
4.6700 4.8500 4.5050 4.5200 1,269,500
4.9000 4.9000 4.6000 4.7400 1,105,500
4.8350 5.0200 4.6700 4.9100 1,195,200
4.6200 4.8900 4.4900 4.8200 1,116,000
Weekend
Weekend
4.8300 5.0500 4.6200 4.6300 1,046,900
4.9800 5.1500 4.8150 4.8700 892,700
5.3100 5.3100 4.9700 5.0000 1,252,300
5.1700 5.2900 5.0600 5.2300 967,600
5.3100 5.3900 5.0950 5.2200 1,058,300
Weekend
Weekend
5.2900 5.5500 5.0600 5.3600 1,916,100
4.9000 5.3700 4.7700 5.3400 2,077,400
4.7500 4.8500 4.6000 4.8500 1,611,100
4.5000 4.9500 4.3500 4.7800 1,753,000
No trading
Weekend
Weekend
4.6200 4.8200 4.5700 4.5800 1,572,900
4.4600 4.7400 4.3800 4.6400 2,403,800
4.2200 4.4900 4.1610 4.4300 2,259,900
4.2300 4.2900 4.0400 4.1350 2,567,400
4.6000 4.6100 4.1500 4.2200 4,418,100
Weekend
Weekend
4.6800 4.9200 4.2000 4.6550 4,934,800
5.8700 6.0800 4.5600 4.7300 17,566,400
3 · 8-K After-hours · 16:10 ET 8-K ↗
6.8200 8.4800 6.7700 8.3300 7,877,600
6.6800 6.7500 6.3800 6.7200 1,681,500
6.7800 6.8300 6.2600 6.6100 1,454,500
Weekend
Weekend
6.6000 6.7150 6.4600 6.6200 927,500
No trading
6.6600 6.7200 6.4800 6.5800 1,168,400
6.6700 6.9800 6.5600 6.7300 1,433,800
6.6900 6.7700 6.4850 6.6600 1,103,300
Weekend
Weekend
6.8350 6.8700 6.5700 6.7300 1,300,700
No trading
6.5000 6.9700 6.2000 6.8100 1,464,800
5.9600 6.7100 5.9300 6.3900 2,486,700
5.6600 5.9750 5.4620 5.9100 1,474,900
Weekend
Weekend
5.6800 5.9300 5.5800 5.6500 6,182,100
5.5300 5.9500 5.5300 5.6700 1,146,000
5.7200 5.7900 5.4500 5.5000 1,229,000
5.7400 5.9480 5.6200 5.7400 766,000
6.1900 6.1900 5.7300 5.7800 1,243,700
Weekend
Weekend
6.2100 6.4100 6.0700 6.0800 550,800
6.0900 6.5400 6.0300 6.2000 822,600
6.2100 6.2100 5.9300 6.1600 994,000
6.4600 6.5790 6.2000 6.2400 663,000
6.4000 6.7250 6.3800 6.5200 799,500
Weekend
Weekend
6.6300 6.7050 6.3500 6.4000 742,100
6.7600 6.8060 6.6000 6.6900 589,600
6.7100 6.7800 6.4230 6.7400 585,500
7.0600 7.2050 6.6900 6.6900 836,900
7.5800 7.5800 6.9400 7.0900 848,000
Weekend
Weekend
7.4100 7.7600 7.3700 7.6600 682,700
No trading
7.4700 7.5300 7.3240 7.5100 496,500
7.5000 7.6200 7.2100 7.4400 493,400
7.3500 7.5600 7.2000 7.4900 1,205,100
Weekend
Weekend
6.9500 7.4500 6.6200 7.3000 1,044,100
7.3100 7.4200 6.9550 6.9900 941,100
7.0800 7.5000 7.0300 7.1700 777,700
6.8700 7.2800 6.6600 7.1500 1,267,300
6.3900 7.0450 6.2810 6.9200 1,087,300
Weekend
Weekend
6.2000 6.6600 6.0000 6.3500 1,305,800
6.8200 7.5700 6.3180 6.4500 3,303,100
2 · 10-Q After-hours · 16:19 ET 10-Q ↗ 1 · 8-K After-hours · 16:07 ET 8-K ↗
6.8300 6.9490 6.4720 6.6200 810,800
6.8600 6.9320 6.5300 6.7400 1,385,000
7.0000 7.1500 6.6200 6.9100 1,499,000
Weekend
Weekend
6.5000 6.9500 5.9800 6.8900 2,032,100
6.4400 6.8000 6.2600 6.6200 1,187,100
6.3800 6.5800 6.2700 6.4100 684,500
6.2100 6.7300 6.1500 6.3800 1,028,300
6.7500 7.1500 6.5100 6.5600 1,223,900
Weekend
Weekend
6.5500 7.0500 6.5000 6.8700 1,738,300
6.1200 6.6800 6.1000 6.4100 965,200
6.5900 6.5900 6.1800 6.2500 751,700
6.3400 6.5450 6.1330 6.4900 939,000
6.0400 6.4400 5.9200 6.3000 1,112,200
Weekend
Weekend
5.7400 6.1900 5.6500 6.0400 1,079,800

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.

14 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:57 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:41 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:52 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:43 ET Summarise
7 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
6 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
5 10-K 10-K (opens SEC filing in a new tab) Pre-market · 08:29 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:09 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise