Polaryx Therapeutics, Inc PLYX

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

Paper trade (simulated — no real money)

Fill: USD 1.8500 · FX 1 USD = 1.277900 SGD · about SGD 2.3641 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 35.00 → 1.85 · -94.7%
35.00018.4251.850 3,4 5 6 7 8 9 10,11 12 13 14 Feb 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
1.8950 1.9000 1.8400 1.8500 42,788
1.8500 1.9900 1.8500 1.9400 15,600
1.8900 1.9400 1.8500 1.9400 13,300
1.8700 1.9300 1.8300 1.9100 8,100
1.8900 1.9200 1.8400 1.9200 29,300
Weekend
Weekend
1.9200 2.0300 1.8700 1.8800 19,500
1.9400 1.9700 1.8800 1.9500 42,600
1.9100 2.0500 1.9100 1.9700 16,600
1.9800 2.0500 1.9100 1.9400 14,800
1.9900 2.0100 1.9700 2.0100 16,400
Weekend
Weekend
2.0000 2.0300 1.9800 2.0000 11,000
2.0400 2.0400 1.8600 2.0000 160,700
2.0900 2.1000 2.0000 2.0900 11,400
2.0700 2.1400 2.0700 2.1000 5,800
2.0500 2.1500 2.0400 2.0700 40,100
Weekend
Weekend
2.0300 2.0800 1.9800 2.0800 20,800
2.0500 2.0600 1.9700 2.0200 59,000
2.0500 2.1200 2.0200 2.0700 14,800
2.0500 2.0800 2.0000 2.0700 31,000
2.0900 2.1400 2.0100 2.0400 16,500
Weekend
Weekend
2.1100 2.1400 2.0700 2.0900 13,400
2.1200 2.1500 2.0300 2.1400 28,100
2.1900 2.1900 2.0400 2.1400 54,600
2.1100 2.1500 2.0800 2.1500 24,600
2.0600 2.1700 2.0400 2.1400 32,100
Weekend
Weekend
2.0900 2.2100 2.0200 2.0400 81,400
2.0600 2.1400 2.0500 2.1400 27,600
2.0400 2.1600 2.0200 2.0300 28,000
2.0600 2.0600 1.9800 2.0500 17,100
2.0000 2.0400 1.9700 2.0200 25,100
14 · 8-K Next filing day · accepted 11 Sep, 19:59 ET CURRENT REPORT ↗
Weekend
Weekend
2.0000 2.0900 2.0000 2.0100 14,500
2.0800 2.0800 1.9900 1.9900 17,400
2.0800 2.1200 2.0100 2.0800 23,300
1.9800 2.0400 1.9700 2.0200 14,300
No trading
Weekend
Weekend
2.0000 2.0500 1.9000 2.0000 39,700
2.0500 2.0700 1.9800 1.9900 21,100
2.0000 2.0700 1.9700 2.0400 32,800
13 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
2.0100 2.0500 1.9300 1.9800 86,000
2.1000 2.1200 1.9900 2.0100 41,400
Weekend
Weekend
2.1100 2.1400 1.9700 2.0600 86,300
2.0900 2.1600 2.0400 2.1100 67,100
2.1000 2.1000 1.9700 2.0900 112,900
1.9000 2.1000 1.9000 1.9900 107,100
2.0800 2.1000 1.8500 1.8700 285,900
Weekend
Weekend
2.1400 2.1500 2.0300 2.0700 108,500
2.1100 2.2000 2.0100 2.1400 55,600
2.1600 2.1700 2.0000 2.1600 119,800
2.1300 2.1600 2.0600 2.0900 82,900
2.5800 2.5800 2.0600 2.1000 277,500
Weekend
Weekend
2.5200 2.6800 2.2200 2.6000 148,100
12 · 10-Q After-hours · 16:15 ET QUARTERLY REPORT ↗
2.3300 2.5900 2.2700 2.5000 279,200
2.2200 2.2700 2.1000 2.2300 44,100
2.1200 2.2000 2.0300 2.2000 52,900
2.2900 2.3000 1.9900 2.1200 133,500
Weekend
Weekend
2.1800 2.3000 2.1800 2.2600 69,600
2.2700 2.2900 2.1100 2.2200 44,300
2.2400 2.3700 2.1600 2.2400 42,900
2.2400 2.3400 2.1600 2.2300 51,400
2.3500 2.3500 2.1400 2.1900 97,000
Weekend
Weekend
2.3900 2.3900 2.0500 2.3100 204,200
2.0200 2.2000 1.9700 2.1500 125,500
1.9600 2.1100 1.9100 1.9900 155,300
11 · DEFA14A After-hours · 17:01 ET DEFINITIVE ADDITIONAL MATERIALS ↗ 10 · DEF 14A After-hours · 17:00 ET PROXY STATEMENT ↗
1.9800 2.0000 1.8600 1.9900 78,000
2.1100 2.1300 1.9100 1.9600 169,600
Weekend
Weekend
2.1400 2.2200 2.0000 2.0500 89,900
2.2100 2.2400 2.0800 2.1100 56,400
2.3100 2.3900 2.1800 2.2400 131,000
9 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
2.2500 2.4500 2.2200 2.3200 80,800
2.2500 2.3800 2.2000 2.2600 69,900
Weekend
Weekend
2.2200 2.3400 2.2000 2.2800 58,000
8 · 8-K Pre-market · 08:00 ET CURRENT REPORT ↗
2.4000 2.4700 2.2700 2.3100 44,300
2.2500 2.4300 2.2200 2.4100 80,800
2.1800 2.3000 2.0700 2.2600 67,200
2.3100 2.3100 2.1400 2.2000 99,700
Weekend
Weekend
2.4000 2.4400 2.2500 2.3300 130,500
2.6100 2.7600 2.3900 2.4300 109,000
2.5800 2.6700 2.4000 2.5500 61,400
2.7400 2.8300 2.5000 2.5300 88,100
2.8000 2.8800 2.6300 2.6500 64,300
Weekend
Weekend
No trading
2.6500 2.9100 2.5800 2.8100 236,200
2.6600 2.7100 2.5300 2.5800 76,500
2.5700 2.7800 2.5100 2.6600 176,400
2.4500 2.6300 2.3400 2.5300 336,600
Weekend
Weekend
2.3300 2.5200 2.3100 2.4000 100,100
2.4000 2.4500 2.3000 2.3100 32,900
2.5200 2.5200 2.3400 2.4000 44,300
2.4000 2.5500 2.3000 2.4100 58,900
2.3300 2.4800 2.3300 2.4100 62,100
Weekend
Weekend
No trading
2.3600 2.4300 2.2100 2.3200 105,800
2.2600 2.4200 2.2600 2.3100 90,600
2.3200 2.4400 2.2300 2.2900 65,900
2.4000 2.5200 2.3400 2.3400 157,200
Weekend
Weekend
2.3700 2.4900 2.3200 2.3700 50,800
2.2900 2.4500 2.2300 2.3800 109,600
2.2800 2.4000 2.2600 2.2600 47,900
2.4600 2.5200 2.0100 2.2800 370,500
2.4000 2.4700 2.3100 2.4600 104,000
Weekend
Weekend
2.5500 2.5700 2.2800 2.3300 220,400
2.5200 2.7600 2.5000 2.5300 265,400
2.6200 2.6800 2.5000 2.5200 129,000
2.8600 2.9300 2.4500 2.6400 540,500
3.2100 3.3400 2.7100 2.8000 390,200
Weekend
Weekend
3.3200 3.6500 3.0700 3.2700 564,500
7 · 8-K After-hours · 16:31 ET CURRENT REPORT ↗
2.6100 3.2400 2.6100 3.0500 854,400
2.7200 2.7200 2.0700 2.5100 742,100
3.5900 3.7800 2.3300 2.5800 1,227,800
No trading
Weekend
Weekend
4.1300 4.2100 3.5400 3.6000 174,100
3.3500 4.0300 3.3000 3.9400 323,900
3.0700 3.6200 3.0700 3.3800 174,900
2.7600 3.2500 2.5700 3.0600 1,245,300
2.8500 3.0500 2.7100 2.7600 172,500
Weekend
Weekend
3.4200 3.5200 2.6600 2.6700 315,300
6 · 10-Q Next filing day · accepted 14 May, 20:01 ET QUARTERLY REPORT ↗
3.4900 3.8100 3.1800 3.4100 174,300
3.4500 3.6000 3.3600 3.3700 86,800
3.3900 3.4600 3.0000 3.2800 181,800
3.7500 3.7500 3.3600 3.3900 68,200
Weekend
Weekend
3.8800 4.0500 3.6000 3.6600 144,600
3.9500 3.9500 3.6000 3.8200 131,700
4.7000 4.7500 3.1000 3.8000 336,600
5.1800 5.1800 4.5300 4.5400 132,000
4.8800 5.4900 4.8800 5.1200 154,700
Weekend
Weekend
5.2400 5.2400 4.8000 4.8800 88,300
5.3000 5.4400 5.0500 5.2500 117,800
5.6300 5.6300 5.1800 5.2200 72,600
5.0600 5.6800 5.0100 5.6300 60,100
4.9100 5.1100 4.7600 5.0700 84,900
Weekend
Weekend
5.4300 5.4300 4.8100 4.8500 89,100
5.4200 5.4800 5.2400 5.3200 84,900
5.3100 5.6800 5.2700 5.5100 119,900
5.7300 5.8700 5.1100 5.2700 810,700
6.0400 6.4900 5.5800 5.7000 74,100
Weekend
Weekend
6.4300 6.9300 5.9100 6.1200 85,300
6.4600 6.8500 6.2300 6.3900 51,800
6.3500 7.1000 6.3400 6.4600 86,200
6.0300 6.4900 6.0300 6.4700 141,700
5.6200 6.1800 5.6200 6.1700 78,200
Weekend
Weekend
5.9500 5.9500 5.2600 5.6800 99,100
5.6400 6.1500 5.6400 5.7600 154,700
5.3400 6.0100 5.3400 5.7400 147,700
5.7500 5.8400 4.9500 5.1600 272,800
7.1200 7.3000 5.4700 5.7300 447,800
Weekend
Weekend
No trading
7.4500 7.6000 6.7900 7.1400 251,800
7.3800 8.2800 7.2000 7.6000 236,500
6.5700 8.1000 6.5700 7.5600 418,100
7.7600 9.1800 6.1200 6.6100 663,800
Weekend
Weekend
6.4400 9.1800 6.3500 7.7900 2,616,700
6.2000 6.6900 5.7300 6.3800 238,400
6.2300 6.9000 6.2300 6.2800 232,900
5.3600 6.4700 5.3600 6.4400 833,100
5 · 10-K Next filing day · accepted 23 Mar, 17:48 ET ANNUAL REPORT ↗
5.4000 5.5400 5.2200 5.5200 521,400
Weekend
Weekend
5.6500 5.7200 5.1100 5.5400 1,160,200
5.5500 5.8500 5.4500 5.6500 662,200
5.4900 5.7000 5.0500 5.5300 709,400
5.8300 5.9200 4.7800 5.6300 761,300
6.1100 7.4800 5.2600 5.6800 1,528,400
Weekend
Weekend
4.5600 7.0900 4.3400 6.3600 7,834,500
5.5400 6.0200 4.4700 4.6500 992,900
5.5300 6.5000 5.2700 5.7600 2,047,900
3.2900 7.3900 3.2900 5.9700 25,032,600
2.7200 3.7900 2.6400 3.5200 770,000
Weekend
Weekend
2.6400 2.8500 2.5800 2.7400 139,100
2.7200 2.8000 2.6200 2.6200 58,400
2.7700 2.8900 2.7000 2.7900 101,900
2.8300 2.9200 2.6800 2.8000 158,100
3.1400 3.1400 2.6600 2.8800 156,800
Weekend
Weekend
3.2500 3.4100 3.0100 3.0500 279,300
2.8000 3.2800 2.7100 3.1900 518,300
2.7500 2.8400 2.6400 2.7700 211,800
2.4500 2.8200 2.4100 2.8000 424,300
2.5600 2.9900 2.4000 2.4700 669,600
Weekend
Weekend
2.5200 2.7000 2.3200 2.6100 587,700
2.8200 2.9300 2.5500 2.6700 637,300
3.2700 3.5500 2.7400 2.8900 1,861,700
3.4600 5.0500 3.0900 3.9600 54,784,100
No trading
Weekend
Weekend
2.5700 2.7300 2.2000 2.4100 240,400
3.2900 5.0000 2.8000 2.9200 480,000
4.1600 4.1800 3.5200 3.6200 184,100
5.9000 5.9000 4.5000 4.5000 283,800
7.7900 8.1500 5.8800 5.9300 202,600
Weekend
Weekend
17.2000 17.2000 7.3500 8.9100 188,800
19.9900 20.3200 13.0500 16.0000 16,500
18.3100 23.4300 18.3100 22.5000 15,400
33.9000 33.9000 16.7000 21.9500 59,200
4 · 424B4 After-hours · 16:05 ET PROSPECTUS ↗
45.0000 48.9100 20.0000 35.0000 25,900
Weekend
Weekend
No trading
No trading
No trading
No trading
3 · S-1/A Pre-market · 08:02 ET REGISTRATION STATEMENT ↗
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
2 · S-1/A Next filing day · accepted 13 Jan, 19:30 ET REGISTRATION STATEMENT ↗
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
1 · S-1 Next filing day · accepted 20 Nov, 19:16 ET REGISTRATION STATEMENT ↗
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading

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 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 11 Sep, 19:59 ET Summarise
13 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
12 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
11 DEFA14A DEFINITIVE ADDITIONAL MATERIALS (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
10 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
9 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
8 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
7 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
6 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) Next filing day · accepted 14 May, 20:01 ET Summarise
5 10-K ANNUAL REPORT (opens SEC filing in a new tab) Next filing day · accepted 23 Mar, 17:48 ET Summarise
4 424B4 PROSPECTUS (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
3 S-1/A REGISTRATION STATEMENT (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
2 S-1/A REGISTRATION STATEMENT (opens SEC filing in a new tab) Next filing day · accepted 13 Jan, 19:30 ET Summarise
1 S-1 REGISTRATION STATEMENT (opens SEC filing in a new tab) Next filing day · accepted 20 Nov, 19:16 ET Summarise