SELLAS Life Sciences Group, Inc SLS

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

Paper trade (simulated — no real money)

Fill: USD 11.3200 · FX 1 USD = 1.289800 SGD · about SGD 14.6005 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 1.78 → 11.32 · 536.0%
15.4508.4201.390 1,2 3 4 5 6,7 8,9 10 11 12,13 14 15,16 17,18 19 20 21 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
12.3400 12.4800 11.2200 11.3200 6,707,700
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
21 · 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
20 · 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
19 · 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
18 · 8-K After-hours · 16:07 ET 8-K ↗ 17 · 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
16 · DEFA14A After-hours · 16:10 ET DEFA14A ↗ 15 · 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
14 · S-3ASR After-hours · 17:01 ET S-3ASR ↗
5.6000 5.6000 4.7500 4.7600 29,521,900
13 · 8-K After-hours · 16:08 ET 8-K ↗ 12 · 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
11 · 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
10 · 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
9 · 8-K After-hours · 16:08 ET 8-K ↗ 8 · 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
7 · 424B5 After-hours · 16:28 ET 424B5 ↗
1.9600 2.0200 1.8600 1.9400 4,164,900
6 · 8-K Pre-market · 08:35 ET FORM 8-K ↗
Weekend
Weekend
1.9300 2.0600 1.8900 1.9900 3,433,200
1.9900 2.0000 1.8800 1.9100 3,169,400
1.8900 1.9600 1.8500 1.9500 5,827,100
2.0000 2.0100 1.8800 1.9100 5,750,800
2.4200 2.4800 2.0000 2.0100 19,338,200
Weekend
Weekend
2.1700 2.2100 2.0700 2.1400 8,082,400
2.2700 2.2900 2.1200 2.1600 4,194,700
2.1500 2.2700 2.0800 2.1800 7,618,800
2.0200 2.0800 1.8800 2.0500 5,198,500
1.9900 2.1500 1.9400 2.0000 5,605,100
Weekend
Weekend
5 · S-3 After-hours · 16:06 ET FORM S-3 ↗
1.9300 1.9300 1.8500 1.9100 2,057,400
1.9500 1.9500 1.8800 1.9000 1,299,300
1.8900 1.9500 1.8500 1.9300 2,798,200
1.8900 1.9200 1.8100 1.9000 2,115,200
1.9100 1.9100 1.8300 1.8900 2,394,400
Weekend
Weekend
4 · 8-K After-hours · 16:05 ET FORM 8-K ↗
1.7300 1.8800 1.7000 1.8700 3,417,200
1.7300 1.7400 1.6800 1.7100 2,106,800
1.6300 1.7500 1.6000 1.6900 3,902,900
1.5600 1.6700 1.5600 1.6100 2,085,800
1.6100 1.6300 1.5500 1.5600 3,211,300
Weekend
Weekend
1.6100 1.6700 1.5700 1.6300 1,437,700
1.6300 1.6600 1.5900 1.6100 1,625,200
1.7100 1.7700 1.6100 1.6300 3,958,700
1.7500 1.7500 1.7000 1.7000 1,621,400
1.6500 1.7500 1.6200 1.7200 3,465,000
Weekend
Weekend
1.6000 1.6600 1.6000 1.6300 2,648,800
1.7000 1.7200 1.6000 1.6100 2,769,300
1.6800 1.7700 1.6700 1.6900 1,892,100
1.6800 1.7300 1.6500 1.6700 1,792,400
1.8700 1.8900 1.6700 1.6800 3,309,400
Weekend
Weekend
1.8800 1.9300 1.8500 1.8500 1,718,500
1.7800 1.9300 1.6900 1.8900 2,651,800
3 · 8-K Pre-market · 08:40 ET FORM 8-K ↗
1.8600 1.8800 1.8500 1.8800 1,460,900
1.9000 1.9100 1.8300 1.8600 1,418,200
1.9300 1.9500 1.8600 1.9000 1,545,600
Weekend
Weekend
1.7800 1.9500 1.7700 1.9100 1,606,100
1.7800 1.8200 1.7500 1.7800 1,593,700
1.8400 1.8400 1.7600 1.7800 1,874,700
1.9500 1.9500 1.8300 1.8300 1,896,400
No trading
Weekend
Weekend
1.9500 1.9600 1.8900 1.9200 1,252,500
1.9400 2.0100 1.9100 1.9200 1,783,400
1.8000 1.9700 1.7900 1.9200 2,084,400
1.9100 1.9200 1.7700 1.8200 2,206,500
1.9100 1.9600 1.8600 1.9100 1,907,100
Weekend
Weekend
1.7800 1.9200 1.7600 1.9100 2,172,100
1.8900 1.9000 1.7500 1.7600 1,704,400
1.7100 1.8700 1.7000 1.8500 4,485,100
1.7400 1.7400 1.6700 1.7000 1,514,000
1.6400 1.7700 1.6100 1.7300 2,632,700
Weekend
Weekend
1.5500 1.6400 1.5300 1.6300 1,307,300
1.5200 1.6000 1.5000 1.5500 1,485,300
1.6200 1.6600 1.5200 1.5500 1,868,400
2 · 8-K After-hours · 16:07 ET 8-K ↗ 1 · 10-Q After-hours · 16:00 ET 10-Q ↗
1.5100 1.6100 1.5100 1.6100 1,380,700
1.6000 1.6300 1.5300 1.5400 1,823,100
Weekend
Weekend
1.6700 1.6700 1.5700 1.5800 1,896,700
1.5700 1.6300 1.5600 1.6000 1,531,000
1.6300 1.6300 1.5800 1.5900 799,700
1.6100 1.6600 1.5800 1.6200 1,115,300
1.6700 1.6800 1.5800 1.5900 1,502,900
Weekend
Weekend
1.5900 1.7100 1.5600 1.6600 1,848,800
1.6600 1.7000 1.5900 1.5900 2,638,500
1.7000 1.7500 1.6500 1.6600 1,193,600
1.7700 1.8000 1.6800 1.6900 2,505,500
1.8200 1.8200 1.7500 1.7800 1,139,600
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.

21 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
20 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
19 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
15 DEF 14A FORM- DEF 14A (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
14 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
8 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
7 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:35 ET Summarise
5 S-3 FORM S-3 (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise