Immuneering Corporation - Class A IMRX

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Immuneering Corporation - Class A Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 4.3200 · FX 1 USD = 1.290100 SGD · about SGD 5.5732 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 3.91 → 4.32 · 10.5%
9.2606.1503.040 1,2,3 4 5 6 7,8 9,10 11,12 13 14,15 16,17 18,19 20 21 22 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
4.4200 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
22 · 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
21 · 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
20 · 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
19 · 10-Q Pre-market · 07:52 ET 10-Q ↗ 18 · 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
17 · DEFA14A After-hours · 16:16 ET DEFA14A ↗ 16 · 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
15 · 10-K Pre-market · 08:29 ET 10-K ↗ 14 · 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
13 · 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
12 · 10-Q After-hours · 16:19 ET 10-Q ↗ 11 · 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
5.3600 5.6700 5.3200 5.6300 875,300
5.7800 5.8400 5.2300 5.3500 1,433,500
5.5500 5.9150 5.4500 5.8500 1,084,200
5.5800 5.8000 5.4450 5.6100 1,000,900
Weekend
Weekend
5.5300 5.6500 5.3550 5.5800 1,276,600
6.1000 6.2700 5.5200 5.5400 1,649,500
5.9800 6.3200 5.8050 6.1600 1,621,600
6.0800 6.3700 5.9200 5.9600 1,129,600
6.1100 6.2000 5.8100 6.1400 1,793,100
Weekend
Weekend
6.2700 6.4200 6.0300 6.1300 1,853,100
6.6400 6.6500 6.1600 6.2400 1,550,600
6.2400 6.5400 6.1260 6.5000 2,299,600
6.4700 6.4900 6.0600 6.1100 1,757,400
6.1400 6.6000 6.0800 6.2800 2,272,600
Weekend
Weekend
6.6000 6.9500 6.0200 6.0500 3,545,400
6.6400 6.9900 6.4600 6.5300 2,936,000
6.9700 7.0500 6.3000 6.3600 3,701,800
6.9400 7.1250 6.3600 7.0000 3,609,000
8.0300 8.0500 6.4150 6.7500 6,085,200
Weekend
Weekend
8.1800 8.2900 7.5200 8.0800 6,008,900
10 · 424B5 After-hours · 17:26 ET 424B5 ↗ 9 · 8-K After-hours · 17:23 ET FORM 8-K ↗
9.5900 9.6000 7.2500 8.0000 21,027,000
8 · 424B5 After-hours · 17:05 ET 424B5 ↗ 7 · 8-K After-hours · 16:15 ET FORM 8-K ↗
8.6400 9.4770 8.6100 9.2300 7,945,500
9.4000 9.6500 8.4000 8.5900 1,951,300
9.2500 10.0800 8.7000 8.7300 1,418,000
Weekend
Weekend
9.1600 9.3400 8.9000 9.2600 578,100
8.1600 9.0500 8.1600 9.0100 529,800
8.2000 8.5000 7.9800 8.0700 510,000
8.1100 8.7100 7.9400 8.3100 596,300
8.6200 8.8490 7.8200 7.8600 704,300
Weekend
Weekend
8.0700 8.5900 7.9700 8.4900 858,600
7.6700 8.4500 7.6500 8.2100 930,900
7.9900 9.3700 7.5000 8.1400 3,329,700
6.0000 7.1600 5.9700 7.0500 1,667,500
6 · 424B3 After-hours · 17:08 ET 424B3 ↗
5.5300 6.0500 5.4650 5.9500 837,400
Weekend
Weekend
5.4800 5.6180 5.1700 5.5100 594,000
5.4700 5.5300 5.3050 5.4600 451,800
5.8700 5.8820 5.1650 5.3700 850,700
5 · S-3 Next filing day · accepted 02 Sep, 20:20 ET S-3 ↗
5.6400 6.3500 5.5800 5.9900 879,500
No trading
Weekend
Weekend
5.6200 5.7600 5.4700 5.7500 376,300
5.1000 5.6530 5.0500 5.6000 639,300
5.7500 6.1800 5.1300 5.1900 841,000
6.0000 6.1400 5.7800 5.9200 647,100
4.7900 6.1300 4.7000 5.9500 2,620,400
4 · 8-K Next filing day · accepted 22 Aug, 20:58 ET FORM 8-K ↗
Weekend
Weekend
4.6800 4.9800 4.5020 4.8900 1,268,800
3.7100 4.7000 3.7000 4.6300 6,459,700
3.3500 3.4600 3.2500 3.4300 165,700
3.5800 3.6490 3.3200 3.3500 258,900
3.8000 3.9500 3.4500 3.5000 606,400
Weekend
Weekend
3.0000 3.8100 3.0000 3.7600 843,600
3.1800 3.1800 2.9000 3.0400 596,200
3 · 10-Q After-hours · 16:25 ET 10-Q ↗ 2 · 8-K After-hours · 16:13 ET 8-K ↗ 1 · S-3 After-hours · 17:17 ET S-3 ↗
3.2200 3.2850 3.1010 3.2200 213,000
3.2400 3.2500 3.0350 3.2500 447,100
3.2500 3.4250 3.2100 3.2100 298,100
Weekend
Weekend
3.5200 3.5270 3.2400 3.2500 347,200
3.5200 3.5700 3.4100 3.5100 199,100
3.6000 3.6180 3.4100 3.5200 130,000
3.3800 3.5800 3.3700 3.5700 228,900
3.2600 3.4500 3.2500 3.4300 267,000
Weekend
Weekend
3.3000 3.5160 3.2800 3.3700 271,400
3.6100 3.6700 3.4300 3.4400 260,200
3.6600 3.7400 3.4200 3.6300 232,600
3.9700 3.9700 3.6100 3.6800 520,800
4.0000 4.0350 3.7500 3.9100 405,600
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.

22 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:52 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:43 ET Summarise
17 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
16 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
15 10-K 10-K (opens SEC filing in a new tab) Pre-market · 08:29 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:09 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
10 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:26 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:23 ET Summarise
8 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
6 424B3 424B3 (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
5 S-3 S-3 (opens SEC filing in a new tab) Next filing day · accepted 02 Sep, 20:20 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 22 Aug, 20:58 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
1 S-3 S-3 (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise