Foghorn Therapeutics Inc FHTX

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Foghorn Therapeutics Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 2.0000 · FX 1 USD = 1.277900 SGD · about SGD 2.5558 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 4.07 → 2.00 · -50.9%
7.0704.4601.850 1 2,3 4 5 6,7 8 9,10 11 12,13 14,15 16 17,18 19 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
1.9700 2.0350 1.9200 2.0000 486,822
2.0000 2.0900 1.9850 2.0100 301,100
2.0200 2.1000 1.9900 2.0400 819,600
1.8700 2.0650 1.8700 2.0100 554,800
1.8100 1.9100 1.8000 1.8700 440,800
Weekend
Weekend
1.8100 1.9000 1.8100 1.8500 981,200
1.8700 1.9100 1.8200 1.8900 347,100
1.8500 1.8900 1.8000 1.8500 1,071,900
1.9450 1.9500 1.8400 1.8500 851,100
1.9800 2.0000 1.9400 1.9500 586,300
Weekend
Weekend
1.9600 2.0810 1.9450 2.0000 646,700
2.0500 2.1400 1.8850 1.9900 1,219,500
1.9200 2.1500 1.9060 2.0900 914,800
2.0000 2.0200 1.8350 1.9700 984,500
2.0300 2.1200 1.9800 2.0000 988,000
Weekend
Weekend
2.9100 2.9100 1.9900 2.0200 2,546,600
19 · 8-K After market open · 11:01 ET 8-K ↗
2.0800 3.2100 1.7900 2.9200 13,370,600
3.5500 3.6000 3.5000 3.5700 420,000
3.5300 3.5800 3.4600 3.5200 376,200
3.4900 3.6200 3.4000 3.5200 337,200
Weekend
Weekend
3.6100 3.6600 3.4650 3.5000 525,400
3.8300 3.8500 3.5500 3.6000 517,900
4.1200 4.2100 3.8500 3.8700 1,795,200
4.2100 4.3200 4.1500 4.2400 328,900
4.1600 4.1900 4.0700 4.1500 188,400
Weekend
Weekend
4.2100 4.2500 4.0700 4.1400 502,000
4.2700 4.3240 4.1300 4.2000 246,000
4.1700 4.2300 4.0800 4.1700 354,900
4.3500 4.3800 4.0900 4.1200 467,600
4.4150 4.5600 4.3300 4.3600 399,600
Weekend
Weekend
4.5400 4.6200 4.3700 4.4200 289,100
4.6500 4.6500 4.4600 4.4900 396,800
4.7900 4.8950 4.6600 4.6700 198,600
4.8100 4.9100 4.6600 4.8300 219,600
No trading
Weekend
Weekend
4.8100 5.0000 4.7000 4.9200 265,000
5.1600 5.2100 4.8400 4.8700 442,100
5.7500 5.8900 5.0320 5.1700 948,900
5.6300 5.7600 5.4500 5.6900 218,800
5.9600 5.9650 5.7250 5.7400 304,400
Weekend
Weekend
6.1700 6.2400 5.9600 6.0000 370,700
6.6800 6.8000 6.0800 6.2200 432,800
6.8500 6.8500 6.5100 6.6900 318,800
6.9000 7.2890 6.8200 6.8500 294,000
7.3500 7.3500 6.5700 6.8700 402,900
Weekend
Weekend
7.1000 7.3480 6.9500 7.0700 529,600
6.9300 7.6100 6.8900 7.0100 1,326,600
6.9400 7.1700 6.7700 7.0600 335,800
6.6200 6.8700 6.4270 6.7500 153,900
6.2500 6.9000 6.1700 6.7400 236,900
Weekend
Weekend
6.4700 6.6030 6.1500 6.2600 140,000
6.6400 6.8000 6.4700 6.4900 214,400
6.6500 6.8500 6.4900 6.6400 236,000
6.2100 6.8250 6.2100 6.5900 383,600
6.0300 6.6000 5.9500 6.2400 366,800
Weekend
Weekend
5.6400 6.1700 5.5150 6.0700 280,900
5.0600 5.5800 5.0500 5.5700 365,700
18 · 10-Q Pre-market · 07:03 ET 10-Q ↗ 17 · 8-K Pre-market · 07:01 ET 8-K ↗
4.8600 4.9500 4.7300 4.8800 158,800
4.6300 4.9200 4.6300 4.8600 160,800
4.5500 4.7200 4.4700 4.6100 214,200
Weekend
Weekend
4.7400 4.9500 4.4050 4.5300 157,600
4.7400 4.8300 4.6050 4.7400 173,400
5.1400 5.2500 4.7100 4.7400 200,500
5.2200 5.2250 5.0100 5.1300 159,600
4.9900 5.2400 4.8700 5.2000 159,300
Weekend
Weekend
5.0300 5.0830 4.7600 4.8500 122,100
5.1200 5.1600 4.9900 5.0700 136,500
5.0800 5.2200 5.0500 5.2100 154,100
5.1900 5.3200 5.1300 5.1600 180,600
5.2100 5.3900 5.1280 5.1900 393,200
Weekend
Weekend
4.9500 5.2800 4.8600 5.1900 408,300
5.4100 5.4250 4.8900 5.0700 294,500
5.3600 5.4800 5.0700 5.4500 246,600
5.4000 5.5100 5.2800 5.3800 239,100
5.9400 5.9400 5.3400 5.4400 286,000
Weekend
Weekend
5.9500 6.0600 5.6620 5.9500 293,900
6.0900 6.3300 5.8800 6.0100 392,300
5.9100 6.5700 5.8400 6.1700 970,600
5.0500 6.2400 5.0500 6.0000 1,513,800
5.2700 5.3400 4.9900 5.0500 360,300
Weekend
Weekend
No trading
5.0200 5.3400 4.8300 5.3000 401,700
4.9000 5.1100 4.7400 5.0100 326,400
4.8300 4.9500 4.7550 4.8800 260,500
4.2700 4.9600 4.1700 4.8600 389,100
Weekend
Weekend
4.0100 4.2900 3.9800 4.2200 1,225,300
4.0900 4.1600 3.9900 4.0300 117,700
16 · 8-K After-hours · 16:01 ET 8-K ↗
4.1400 4.2450 4.0700 4.0800 126,200
4.1300 4.3450 4.1100 4.1400 129,900
4.2000 4.2800 4.1400 4.1800 202,300
Weekend
Weekend
No trading
4.1300 4.1700 4.0500 4.1500 191,100
4.0200 4.2350 3.9860 4.0500 141,600
4.1200 4.1800 3.9600 4.0100 87,700
4.2100 4.2900 4.0300 4.1100 129,700
Weekend
Weekend
4.0500 4.2300 4.0300 4.1800 157,700
3.8900 4.0950 3.8250 4.0600 317,800
3.8900 3.9800 3.8050 3.8500 161,500
3.7500 3.8800 3.7200 3.8700 138,200
3.7600 3.7600 3.6300 3.7100 129,700
Weekend
Weekend
3.7300 3.8000 3.6200 3.7300 119,000
3.6800 3.8150 3.6400 3.7400 136,000
3.6200 3.6800 3.5400 3.6400 144,300
3.9400 4.1050 3.5900 3.6300 230,400
4.2700 4.3100 3.9400 3.9750 139,400
Weekend
Weekend
4.2900 4.3450 4.1900 4.2800 104,800
4.2400 4.3970 4.1200 4.2700 144,000
4.3900 4.5900 4.2700 4.2700 147,800
4.2800 4.5400 4.1500 4.3700 282,800
No trading
Weekend
Weekend
4.1500 4.3300 4.0500 4.2200 164,700
4.0100 4.1750 3.9800 4.1600 126,700
3.6100 4.0200 3.6100 4.0000 245,900
3.7600 3.7600 3.5900 3.6000 177,500
3.8100 3.9000 3.7000 3.8200 230,900
Weekend
Weekend
4.0300 4.0300 3.7650 3.7900 257,900
4.1700 4.1700 3.9850 4.0400 110,400
4.2200 4.3430 4.1300 4.1700 113,200
4.3200 4.4350 4.2200 4.2400 183,800
4.4500 4.5300 4.3100 4.3300 123,000
Weekend
Weekend
4.1800 4.5000 4.0500 4.4400 194,500
4.6800 4.6800 4.0900 4.2000 220,200
15 · 10-Q Pre-market · 07:02 ET 10-Q ↗ 14 · 8-K Pre-market · 07:01 ET 8-K ↗
4.7100 4.7280 4.6200 4.6800 84,900
4.7400 4.8550 4.6250 4.6400 89,500
4.7100 4.8700 4.6600 4.6800 84,700
Weekend
Weekend
4.7200 4.8250 4.6550 4.7600 90,200
4.7700 4.7950 4.6300 4.7500 118,000
13 · DEFA14A Pre-market · 07:05 ET DEFA14A ↗ 12 · DEF 14A Pre-market · 07:00 ET DEF 14A ↗
5.1200 5.1500 4.7400 4.7600 130,600
5.2100 5.3600 5.0100 5.1700 129,000
5.2700 5.5320 5.2100 5.2100 143,700
Weekend
Weekend
5.1700 5.3800 5.1000 5.3100 81,100
5.3300 5.4400 5.0800 5.1900 81,500
5.2200 5.4700 5.2200 5.3900 106,700
11 · 8-K After-hours · 16:01 ET 8-K ↗
5.4700 5.4700 5.2500 5.2700 96,300
5.1900 5.5900 5.1900 5.5100 126,900
Weekend
Weekend
4.9900 5.3000 4.9900 5.2900 153,700
4.8400 4.8600 4.7600 4.8600 100,000
4.8400 4.9760 4.8100 4.8700 137,300
4.7100 4.9200 4.7100 4.8500 99,500
4.6100 4.7900 4.5400 4.6900 141,100
Weekend
Weekend
4.7800 4.7800 4.5250 4.5900 160,900
4.8100 4.8700 4.5800 4.7900 302,500
5.1800 5.2000 4.8200 4.8900 152,500
4.8300 4.9900 4.7100 4.9700 75,800
4.9000 5.1000 4.8450 4.8800 126,900
Weekend
Weekend
No trading
4.7500 5.0300 4.7000 4.9300 87,700
4.8500 5.0500 4.8500 4.9000 89,200
4.5200 4.8400 4.5200 4.7800 144,100
4.5400 4.6500 4.3500 4.4200 171,600
Weekend
Weekend
4.8500 4.9300 4.4800 4.5000 127,200
4.8400 5.0700 4.7700 4.9000 128,500
4.8800 5.1000 4.8800 4.9300 122,400
5.0600 5.1100 4.7400 4.8000 162,500
5.1500 5.3550 5.0500 5.0900 166,400
Weekend
Weekend
4.9000 5.1350 4.8200 5.0000 398,900
4.7600 4.9600 4.7400 4.8900 192,700
5.0600 5.0600 4.8000 4.8800 231,600
4.9300 5.2000 4.9300 5.0600 125,600
4.9200 5.2100 4.9150 4.9700 278,700
Weekend
Weekend
4.9900 5.1400 4.7550 4.9000 229,600
5.6000 5.6000 4.5950 4.9200 476,100
10 · 10-K After-hours · 16:11 ET 10-K ↗ 9 · 8-K After-hours · 16:09 ET 8-K ↗
5.4400 5.6900 5.4200 5.6500 107,600
5.4500 5.8100 5.3650 5.4900 246,400
5.7200 5.8000 5.3400 5.4800 190,700
Weekend
Weekend
5.4500 5.8300 5.4400 5.7800 162,000
5.6300 5.7300 5.4280 5.6400 146,300
5.5900 5.8050 5.4400 5.6700 107,100
5.5600 5.7400 5.3200 5.5200 174,000
5.5000 5.8100 5.5000 5.7600 132,900
Weekend
Weekend
5.6800 5.7500 5.5750 5.6800 83,600
5.8000 5.8300 5.5900 5.7600 123,500
5.7400 5.9600 5.6600 5.8000 156,700
5.7600 5.9000 5.6400 5.6700 86,100
5.7300 5.9100 5.6100 5.7500 80,500
8 · 8-K Pre-market · 07:00 ET 8-K ↗
Weekend
Weekend
5.7700 5.7700 5.2170 5.7300 92,700
5.6500 5.9400 5.4290 5.8300 140,900
5.5300 5.7800 5.5200 5.6600 118,400
5.4900 5.6800 5.2800 5.5600 118,600
No trading
Weekend
Weekend
5.2900 5.7350 5.2900 5.5500 121,000
5.4900 5.4900 5.1300 5.2600 108,500
5.5300 5.5850 5.1100 5.4200 130,700
5.4400 5.6400 5.3700 5.4500 136,500
5.6400 5.6600 5.4000 5.4500 117,700
Weekend
Weekend
5.3800 5.7350 5.2500 5.6800 222,200
5.5800 5.7900 5.1800 5.2300 233,700
5.7200 5.7700 5.3900 5.6300 167,300
5.8600 6.0000 5.5100 5.6900 165,200
5.7100 5.9830 5.7060 5.8500 157,500
Weekend
Weekend
5.6300 5.8000 5.4600 5.7100 159,900
5.8300 5.9300 5.6800 5.7700 75,500
5.9150 5.9400 5.6900 5.8700 171,400
5.7800 5.9500 5.7300 5.9000 152,600
5.8700 5.9900 5.7400 5.8100 145,200
Weekend
Weekend
6.1800 6.1800 5.8500 5.8800 110,500
6.0800 6.2850 5.9500 6.2000 298,400
5.6400 6.0900 5.6150 6.0800 229,800
5.8400 5.9880 5.5500 5.5700 250,100
No trading
Weekend
Weekend
6.2700 6.4300 6.0000 6.0200 159,200
6.3100 6.5800 6.0100 6.2800 165,700
6.6100 6.8100 5.8900 6.3100 434,900
6.4550 6.9500 6.0900 6.6800 323,900
7 · 424B5 After-hours · 16:48 ET 424B5 ↗
5.4200 6.5000 5.4000 6.3800 386,800
6 · 8-K Pre-market · 08:50 ET 8-K ↗
Weekend
Weekend
5.2600 5.3000 5.0400 5.1600 165,800
5.1790 5.2500 5.0200 5.2300 173,800
4.9900 5.3700 4.9900 5.2600 98,000
4.9800 4.9800 4.6400 4.9300 195,400
5.1900 5.3200 4.9500 4.9800 202,000
Weekend
Weekend
5.4400 5.4800 5.1200 5.1900 91,800
No trading
5.1500 5.5400 5.1500 5.4000 146,800
5.2000 5.2260 5.0100 5.1500 168,600
5.3100 5.3300 5.0550 5.1900 128,400
Weekend
Weekend
5.4400 5.5100 5.3000 5.4000 70,300
No trading
5.4900 5.5410 5.2500 5.4000 73,400
5.8200 5.9110 5.4800 5.5500 114,000
5.3200 5.9500 5.3200 5.7800 197,900
Weekend
Weekend
5.1300 5.5500 5.1300 5.2400 398,200
4.8600 5.2420 4.6900 5.0000 300,400
4.5100 4.9000 4.4400 4.6400 173,300
4.3500 4.5200 4.2100 4.4800 194,900
4.4800 4.5000 4.2950 4.3700 206,500
Weekend
Weekend
4.5300 4.5450 4.4300 4.4400 90,000
4.4500 4.5910 4.4100 4.4800 137,700
4.3600 4.5500 4.3600 4.4500 134,000
4.4200 4.5270 4.3500 4.3700 108,000
4.4300 4.6300 4.3300 4.4500 96,700
Weekend
Weekend
4.6300 4.8230 4.3500 4.3600 129,600
4.5600 4.8100 4.5000 4.5800 164,800
5 · 8-K Pre-market · 07:00 ET 8-K ↗
4.3200 4.4650 4.2700 4.4400 156,200
4.4300 4.5180 4.2850 4.2900 135,100
4.7300 4.7300 4.3550 4.4000 236,400
Weekend
Weekend
4.8600 4.8700 4.6450 4.7500 50,500
No trading
4.7000 4.8600 4.6500 4.8100 110,500
4.6000 4.7600 4.4000 4.7200 176,200
4.6100 4.8100 4.5100 4.5600 162,900
Weekend
Weekend
4.5900 4.8900 4.5400 4.6200 217,100
5.0100 5.1100 4.5630 4.5900 362,400
5.0400 5.2550 4.8300 4.8600 127,000
4.7200 5.0200 4.6300 5.0200 202,100
4.9000 5.6850 4.7500 4.8100 798,000
Weekend
Weekend
4.3500 4.7500 4.2200 4.6900 127,400
4.4600 4.4700 4.3150 4.3600 189,800
4.4300 4.6000 4.3400 4.5300 157,900
4.4000 4.4900 4.3300 4.4400 173,000
4.4000 4.6000 4.4000 4.4200 122,600
Weekend
Weekend
4 · 8-K After-hours · 16:33 ET 8-K ↗
4.0400 4.4300 3.8600 4.3600 165,600
4.0100 4.0700 3.8820 4.0000 258,700
3.5400 4.0400 3.5400 4.0000 306,300
3 · 10-Q Pre-market · 07:04 ET 10-Q ↗ 2 · 8-K Pre-market · 07:02 ET 8-K ↗
3.8000 3.8000 3.2700 3.5300 490,400
4.4000 4.4900 4.0500 4.2100 236,100
Weekend
Weekend
4.3600 4.6100 4.1500 4.4100 152,100
4.2100 4.4400 4.2100 4.3100 119,000
1 · 8-K Pre-market · 07:27 ET 8-K ↗
4.4500 4.5100 4.1550 4.2300 241,600
4.1000 4.6900 4.0300 4.4500 347,800
4.0800 4.2000 3.9400 4.1200 849,800
Weekend
Weekend
3.9900 4.1000 3.8500 4.0700 234,100

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.

19 8-K 8-K (opens SEC filing in a new tab) After market open · 11:01 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:03 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:02 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
13 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
12 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
7 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:48 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:50 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:04 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:02 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:27 ET Summarise