SELLAS Life Sciences Group, Inc SLS

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SELLAS Life Sciences Group, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 11.5400 · FX 1 USD = 1.277900 SGD · about SGD 14.7470 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 1.99 → 11.54 · 479.9%
15.4608.4251.390 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
11.2900 11.5900 11.0800 11.5400 3,256,365
11.9100 12.3700 11.1200 11.3500 6,508,000
12.0700 12.3400 11.8100 12.1400 5,657,100
10.0500 12.0100 9.9500 11.9800 10,256,900
10.1000 10.8500 10.0400 10.4900 5,614,100
Weekend
Weekend
11.2000 11.2400 9.7500 9.9800 15,824,400
11.5000 11.9200 11.1500 11.3400 4,652,000
12.2100 12.4400 11.7100 11.8800 4,743,600
11.7400 12.7000 11.6900 12.4100 6,402,100
11.5800 12.1400 11.4800 11.9300 4,028,700
Weekend
Weekend
11.3800 11.8100 11.2600 11.6500 4,178,200
11.1700 11.3400 10.7100 11.2600 4,207,600
11.2800 11.5400 11.1500 11.3100 3,132,300
11.6300 11.6700 11.1100 11.3400 3,982,600
11.7700 11.7700 11.3500 11.6300 4,512,400
Weekend
Weekend
11.5000 12.0000 11.3800 11.7400 3,838,800
12.1500 12.2500 11.2000 11.3300 6,220,100
11.5100 12.5300 11.2000 12.3100 8,618,700
11.5000 11.6400 11.3700 11.5100 3,267,200
11.5100 11.8500 11.3100 11.5900 3,752,700
Weekend
Weekend
11.9900 12.1500 11.5000 11.6100 4,452,900
11.4300 12.0400 11.1000 11.9800 4,652,600
11.9200 12.1400 11.4200 11.5200 3,888,900
11.4100 12.0700 11.1700 12.0200 5,970,400
11.5900 11.9400 11.1300 11.3700 5,636,400
Weekend
Weekend
11.6000 11.7800 11.0600 11.4900 14,607,400
11.3100 11.8000 11.2300 11.5300 4,811,900
11.2400 11.7400 11.2400 11.6600 5,126,200
11.6000 11.7000 11.0300 11.2900 5,244,000
10.9100 12.2800 10.7800 11.7300 10,542,400
Weekend
Weekend
13.5500 13.7400 11.3800 11.5500 14,709,900
13.6600 13.8300 13.3700 13.4900 4,820,200
13.7100 14.3300 13.7100 13.9500 5,499,900
13.7700 14.3700 13.3200 13.9600 6,055,000
No trading
Weekend
Weekend
13.5100 14.1400 13.4300 13.8600 4,526,900
14.0600 14.5400 13.5500 13.7000 5,776,000
13.2700 14.3300 13.2300 14.1600 6,236,300
13.0200 13.3900 12.6400 13.2200 5,911,700
13.3300 13.6700 12.9400 13.3400 7,449,600
Weekend
Weekend
14.7700 14.7900 13.1500 13.2100 9,825,400
14.0800 15.5600 13.9200 15.2100 12,117,400
13.8200 13.9200 13.4100 13.7300 4,594,600
14.5600 15.3900 13.9100 14.0900 8,206,800
15.4800 15.4800 13.9100 14.3300 8,823,400
Weekend
Weekend
13.6900 15.6700 13.2600 15.4600 15,242,100
13.8400 14.4400 13.0100 13.4000 7,818,900
13.4600 14.2900 13.0000 13.8500 9,123,100
12.6600 13.4800 12.5300 13.1000 4,967,800
12.7800 13.2500 12.3900 13.0000 5,433,300
Weekend
Weekend
12.4000 13.0000 12.1800 12.7800 4,413,600
11.7000 12.5900 11.4000 12.3600 5,671,900
11.9200 12.4500 11.5000 11.7700 7,796,800
19 · 8-K After-hours · 16:07 ET 8-K ↗ 18 · 10-Q After-hours · 16:01 ET 10-Q ↗
11.2700 11.3900 10.8500 11.0500 4,723,100
11.9500 12.0000 10.9100 11.0400 5,244,400
Weekend
Weekend
11.9500 12.2100 11.6100 12.0100 5,124,100
11.6200 12.1800 11.5900 11.7000 3,769,700
11.8000 12.0600 11.3900 11.8600 5,763,700
11.4000 11.9400 11.0600 11.8100 5,089,800
10.0000 11.4300 9.8000 11.2200 6,968,500
Weekend
Weekend
10.3700 10.5400 9.8700 10.0100 5,043,900
9.9300 10.3500 9.7600 10.2900 4,316,300
10.0500 10.7000 9.8600 10.1000 5,493,900
10.3500 10.4300 9.1900 10.0900 10,168,600
17 · 8-K After-hours · 16:35 ET FORM 8-K ↗
11.2600 11.4800 9.6000 10.8400 9,157,600
Weekend
Weekend
12.3400 12.4800 11.2200 11.3200 6,729,000
11.7600 12.9200 11.6900 12.3400 5,571,900
12.4700 12.6000 11.8400 12.0800 5,340,400
12.5600 13.2400 12.2200 12.9000 5,099,800
13.2400 13.5800 11.8700 12.4800 7,289,600
Weekend
Weekend
11.6500 13.5400 11.4000 13.1900 11,293,000
12.7000 12.7000 11.5100 11.7500 8,992,400
13.2600 13.7300 12.5000 12.7900 6,859,900
12.6600 13.6400 12.6200 13.3900 6,100,100
12.4600 12.9900 12.3300 12.6200 5,171,600
Weekend
Weekend
13.2700 13.3600 12.4900 12.7600 6,405,800
13.7600 14.8600 13.3500 13.5100 7,060,000
14.3000 14.9900 12.0000 13.7600 15,194,000
13.9100 13.9800 12.9200 13.5000 8,164,700
14.7900 15.5700 13.7400 13.9400 9,746,700
Weekend
Weekend
No trading
13.2000 15.0500 12.9500 14.9800 17,224,000
14.0300 14.4700 12.7500 13.2700 12,270,500
15.1800 15.8800 13.3400 14.7600 21,628,800
13.3300 15.6700 13.0300 15.4500 33,143,600
Weekend
Weekend
10.3700 12.4300 10.3200 12.3900 21,005,600
9.2100 11.0600 8.9800 10.5300 15,054,800
16 · 8-K Pre-market · 08:30 ET FORM 8-K ↗
9.2500 9.3200 8.8100 9.1700 4,589,100
8.5000 9.2500 8.4600 9.0700 7,245,100
8.3700 8.8800 8.3400 8.5300 8,101,700
Weekend
Weekend
No trading
15 · 8-K After-hours · 16:30 ET FORM 8-K ↗
8.0500 8.3800 7.9100 8.0500 14,747,800
7.5900 8.1200 7.4600 7.7600 4,681,700
7.6000 7.8500 7.4300 7.5300 4,289,500
7.9000 8.1200 7.5300 7.7300 5,860,900
Weekend
Weekend
7.6700 8.1300 7.6000 7.8300 4,060,200
7.2000 7.9400 7.0700 7.7500 6,271,500
7.6200 7.7000 7.1100 7.1500 6,681,100
8.0600 8.0900 7.4600 7.6800 6,924,800
8.5100 8.5300 7.9500 7.9800 5,887,200
Weekend
Weekend
8.8500 9.0300 8.1300 8.2300 6,725,500
8.0000 9.2200 7.9800 9.0400 8,435,800
8.1200 8.2800 7.8500 8.1900 7,546,200
9.0000 9.0000 8.2300 8.3300 10,354,600
14 · 8-K Pre-market · 08:30 ET FORM 8-K ↗
9.0900 9.3000 8.7800 9.0700 7,363,200
Weekend
Weekend
9.2000 9.5100 8.6000 9.3100 25,866,500
8.5700 9.2400 8.5000 9.1800 10,305,200
8.1300 8.9700 8.1200 8.5800 9,211,400
7.8000 8.3600 7.4100 8.1200 8,743,400
No trading
Weekend
Weekend
7.6700 8.2700 7.3500 7.7800 10,694,200
8.9200 8.9400 6.9600 7.5600 25,118,400
8.2800 9.1000 8.2000 8.9700 18,441,700
7.1700 7.6300 6.8500 7.5900 7,882,400
7.3700 7.6000 7.1000 7.2900 8,924,300
Weekend
Weekend
7.1600 7.4700 6.9500 7.0800 8,554,300
6.4800 7.8000 6.2500 7.4200 16,800,600
6.3200 6.7200 5.6900 6.5300 30,684,200
13 · 8-K After-hours · 16:07 ET 8-K ↗ 12 · 10-Q After-hours · 16:01 ET 10-Q ↗
5.2200 5.2800 5.0300 5.2200 5,902,700
5.0100 5.4000 4.9800 5.2500 6,382,600
Weekend
Weekend
4.9500 5.0300 4.8400 5.0100 3,435,200
5.1000 5.1100 4.8800 4.9300 4,105,700
4.9600 5.1700 4.9300 5.1500 3,545,600
5.0500 5.0600 4.8300 4.8700 2,859,400
4.9100 5.2400 4.9000 5.0200 3,956,800
Weekend
Weekend
4.9500 5.0300 4.8800 4.9300 2,671,800
4.7400 5.0200 4.7100 4.9500 3,783,600
4.8800 4.9200 4.6600 4.6700 3,491,500
4.8200 4.9200 4.7300 4.8800 3,299,900
4.7400 5.0200 4.6300 4.8800 6,549,000
Weekend
Weekend
4.4400 4.5100 4.2300 4.4600 7,225,700
11 · DEFA14A After-hours · 16:10 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:09 ET FORM- DEF 14A ↗
4.7500 4.8200 4.6100 4.6400 4,413,100
5.0300 5.0500 4.7800 4.7800 5,293,500
5.0600 5.1100 4.8600 5.0300 4,397,200
5.2600 5.4700 4.9700 4.9900 6,420,600
Weekend
Weekend
5.1000 5.2400 4.8500 5.2200 6,051,500
4.8900 5.0500 4.8100 4.9300 3,415,100
4.9000 4.9500 4.8200 4.9100 2,670,200
4.8500 4.9500 4.7400 4.8600 3,390,900
4.7500 4.8400 4.5300 4.7600 4,053,800
Weekend
Weekend
5.0300 5.1000 4.7300 4.7600 3,965,100
4.8300 5.1800 4.7900 5.0500 5,494,200
4.7900 4.9200 4.7200 4.8600 4,098,100
4.4400 4.6100 4.3500 4.5100 3,213,400
4.2400 4.6600 4.2000 4.5300 5,359,400
Weekend
Weekend
No trading
4.0700 4.2000 4.0200 4.1300 4,872,600
4.3300 4.3600 4.1200 4.2100 4,745,800
4.0900 4.3100 4.0800 4.2300 8,314,100
4.4000 4.4000 3.9500 4.0100 8,664,700
Weekend
Weekend
4.8400 4.8400 4.3200 4.3700 10,173,600
5.0900 5.2700 4.9200 4.9500 5,669,100
5.1100 5.4800 5.1000 5.3000 5,616,200
5.4100 5.5800 4.9300 5.0000 8,462,300
4.8400 5.5000 4.8400 5.4800 9,941,300
Weekend
Weekend
9 · S-3ASR After-hours · 17:01 ET S-3ASR ↗
5.6000 5.6000 4.7500 4.7600 29,521,900
8 · 8-K After-hours · 16:08 ET 8-K ↗ 7 · 10-K After-hours · 16:00 ET 10-K ↗
4.8900 5.2200 4.7000 5.2000 5,854,000
5.0100 5.0900 4.8400 4.9500 5,399,600
5.4000 5.5400 5.0300 5.0400 6,531,000
5.4100 5.6900 5.2000 5.3600 4,549,300
Weekend
Weekend
5.1000 5.6000 5.1000 5.3700 6,103,600
5.5200 5.5200 4.9300 5.0300 8,425,100
6 · 8-K After-hours · 16:06 ET FORM 8-K ↗
5.7100 5.8300 5.3900 5.4800 6,232,500
5.9600 6.0000 5.6700 5.8200 6,636,300
5.5300 6.1400 5.2600 5.9600 9,793,400
Weekend
Weekend
5.1000 5.5900 5.0200 5.5300 5,820,800
5.4900 5.5400 5.1300 5.2800 7,411,000
5.4400 5.6600 5.3100 5.5400 6,915,000
5.0400 5.5100 4.8200 5.3100 8,911,700
4.7000 5.1400 4.6000 5.0500 7,753,000
Weekend
Weekend
4.8600 5.1700 4.6800 4.9300 11,423,100
4.5000 5.0400 4.4300 4.9200 7,323,400
4.8100 4.8300 4.3600 4.5500 6,420,500
4.4500 4.9800 4.4400 4.7400 7,230,500
4.2600 4.8200 4.2500 4.5000 11,366,400
Weekend
Weekend
4.0000 4.2700 3.9700 4.1500 5,943,800
3.8500 4.2300 3.7900 4.0400 7,544,600
3.6500 3.8200 3.5700 3.7900 3,233,800
3.5900 3.7500 3.5200 3.6600 4,117,800
No trading
Weekend
Weekend
3.5600 3.6600 3.5100 3.5900 2,474,000
3.6300 3.6900 3.4600 3.5500 3,341,500
3.6100 3.7400 3.5200 3.6700 4,248,100
3.8100 3.9000 3.6800 3.7600 3,504,400
3.7700 3.8400 3.6200 3.8100 4,101,700
Weekend
Weekend
3.5900 3.8300 3.5500 3.7300 5,470,600
3.8100 3.8900 3.4900 3.5300 6,835,700
4.1600 4.1800 3.7600 3.8200 6,188,600
3.9800 4.2000 3.9400 4.1600 4,625,200
3.7000 4.1200 3.6600 3.9700 5,604,600
Weekend
Weekend
3.8500 3.8900 3.6700 3.7700 5,412,300
3.9700 4.0600 3.7600 3.8900 5,925,200
4.4400 4.6700 3.9600 3.9700 6,458,500
4.2500 4.6100 4.0500 4.4000 5,814,700
4.2500 4.3800 4.0800 4.3000 5,213,500
Weekend
Weekend
4.5200 4.5300 4.2400 4.2600 3,988,400
4.6200 4.8400 4.4500 4.5100 5,650,300
4.3200 4.7100 4.1700 4.5800 9,523,200
3.9000 4.4100 3.8000 4.3200 10,668,000
No trading
Weekend
Weekend
3.7400 4.1000 3.6900 3.9800 7,939,400
4.0200 4.0800 3.7000 3.8400 7,946,400
4.1100 4.4200 3.9600 4.1100 7,905,700
4.0200 4.1900 3.8500 4.1500 7,873,200
3.4200 4.3300 3.3400 4.1100 16,699,300
Weekend
Weekend
3.5400 3.6500 3.2300 3.4600 17,564,900
4.0800 4.1300 3.6400 3.8600 11,260,900
5 · 8-K Pre-market · 08:30 ET FORM 8-K ↗
4.0300 4.1500 3.6300 4.0400 14,655,700
4.9800 5.0500 3.6200 4.1000 27,026,500
4.7600 5.1800 4.4500 5.0000 22,590,000
Weekend
Weekend
4.4500 4.6600 3.9600 4.3500 30,414,000
No trading
3.4600 3.8400 3.4000 3.7700 23,234,900
3.4100 3.9900 3.2400 3.3100 23,095,100
2.7200 3.4400 2.6000 3.3500 22,644,300
Weekend
Weekend
2.9100 3.0100 2.7800 2.8700 4,377,400
No trading
2.7800 3.0000 2.7300 2.8400 6,198,500
2.8000 2.9800 2.6400 2.7700 9,326,600
2.4200 2.6600 2.4100 2.6400 8,888,000
Weekend
Weekend
2.3200 2.4200 2.2200 2.3600 8,888,900
2.1600 2.3900 2.1600 2.3400 7,242,700
2.2400 2.3000 2.1100 2.1100 5,699,700
2.0300 2.3100 2.0300 2.2000 7,421,700
2.0600 2.0800 1.9200 2.0400 5,125,100
Weekend
Weekend
2.0400 2.1200 1.9900 2.0300 5,731,600
1.9500 2.0900 1.9300 2.0100 5,867,400
1.9200 1.9700 1.8400 1.9600 4,685,300
1.8400 1.9400 1.8300 1.9000 5,988,900
1.8700 2.0000 1.7500 1.8200 10,603,300
Weekend
Weekend
1.7300 1.8000 1.6900 1.7400 4,277,500
1.5400 1.8400 1.5200 1.7400 10,360,600
1.4100 1.5500 1.4100 1.5400 3,636,500
1.5200 1.5200 1.3900 1.3900 4,853,300
1.5800 1.6000 1.5000 1.5000 2,636,700
Weekend
Weekend
1.4700 1.6400 1.4700 1.6200 2,142,000
No trading
1.4500 1.4700 1.4200 1.4600 3,735,300
1.5500 1.5700 1.4300 1.4400 3,630,200
1.5400 1.5800 1.5100 1.5500 2,913,600
Weekend
Weekend
1.5100 1.5600 1.5000 1.5300 2,970,200
1.5600 1.6100 1.4500 1.4600 2,005,800
1.6200 1.6300 1.5200 1.5200 2,655,000
1.4400 1.6500 1.4000 1.5900 4,879,800
1.4100 1.4700 1.3900 1.4100 4,636,400
Weekend
Weekend
1.4300 1.4700 1.4000 1.4300 3,260,000
1.5000 1.5600 1.4300 1.4600 3,274,100
4 · 8-K After-hours · 16:08 ET 8-K ↗ 3 · 10-Q After-hours · 16:01 ET 10-Q ↗
1.5100 1.5700 1.4800 1.4900 4,558,000
1.5000 1.5200 1.4400 1.5100 3,841,700
1.6200 1.6300 1.4800 1.5000 5,087,500
Weekend
Weekend
1.6200 1.6300 1.5400 1.5900 3,510,600
1.6800 1.6800 1.6000 1.6200 2,515,000
1.6700 1.7400 1.6400 1.6800 2,866,700
1.7500 1.7700 1.6500 1.6600 3,337,400
1.8400 1.8500 1.7300 1.7900 3,753,400
Weekend
Weekend
1.9100 1.9300 1.8100 1.8200 4,584,200
2.0600 2.1200 1.9000 1.9100 4,422,600
2.0400 2.1200 1.8500 2.0800 7,161,300
1.9300 2.0200 1.9100 2.0000 3,617,400
2 · 424B5 After-hours · 16:28 ET 424B5 ↗
1.9600 2.0200 1.8600 1.9400 4,164,900
1 · 8-K Pre-market · 08:35 ET FORM 8-K ↗
Weekend
Weekend
1.9300 2.0600 1.8900 1.9900 3,433,200

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-hours · 16:07 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
15 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
10 DEF 14A FORM- DEF 14A (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
9 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
2 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:35 ET Summarise