Eton Pharmaceuticals, Inc ETON

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Eton Pharmaceuticals, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 42.5900 · FX 1 USD = 1.289800 SGD · about SGD 54.9326 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 15.03 → 42.59 · 183.4%
44.14029.13514.130 1,2 3,4 5 6 7 8 9 10,11 12 13 14 15 16 17,18 19 20 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
44.1400 44.5500 42.3900 42.5900 385,700
43.2900 44.9100 42.9000 44.1400 571,300
43.3200 43.9300 42.7000 43.5800 584,200
41.3300 43.7600 40.8600 43.2000 652,400
42.4900 42.5200 40.2400 41.0700 739,700
Weekend
Weekend
37.2200 42.6500 37.0000 42.3200 1,279,000
38.4800 39.4800 36.8700 37.1900 451,600
37.5100 38.6700 36.8100 38.5000 607,400
37.1800 38.0000 36.7900 37.5100 470,100
36.1600 37.5000 35.0000 37.3400 270,600
Weekend
Weekend
37.3000 37.3000 35.2200 36.6100 250,800
36.1700 37.3600 35.6800 37.3300 332,500
37.1300 37.4800 36.0200 36.1700 400,800
38.4300 38.6200 37.2600 37.7400 400,000
37.4400 38.5700 37.4400 38.0200 371,100
Weekend
Weekend
No trading
36.9400 37.9800 36.6300 37.5000 526,800
36.2300 36.9800 35.9500 36.6300 458,100
36.7300 37.5000 36.1100 36.2000 443,500
35.6600 36.9500 34.8500 36.7300 667,100
Weekend
Weekend
34.9300 35.9900 34.6500 35.7000 1,003,500
33.9800 35.5400 33.9300 34.8200 414,500
34.4000 34.8900 32.9300 33.9800 450,800
32.3400 34.0000 31.8800 33.4900 572,000
32.9100 33.4800 31.9500 32.7200 225,000
Weekend
Weekend
No trading
33.3100 33.3100 31.4300 32.4800 612,800
32.4500 33.2500 32.0400 32.7600 341,800
32.2800 32.7800 31.7700 32.3500 187,600
31.7900 32.1800 30.8900 32.1500 265,900
Weekend
Weekend
32.1200 32.7800 31.2700 31.5900 206,800
30.9600 32.6900 29.0600 32.1100 263,600
30.7000 31.6800 30.2700 30.9500 265,600
20 · 8-K After-hours · 16:31 ET FORM 8-K ↗
30.3200 31.1100 29.9100 30.5300 219,100
29.4300 30.0600 28.7900 29.9500 499,000
Weekend
Weekend
29.0300 29.7600 28.4100 29.1300 239,000
27.6100 29.1000 27.5700 28.9000 722,000
27.2000 27.6500 26.6600 27.6100 332,000
28.1800 29.0500 26.8400 27.4000 422,400
30.3400 30.5400 28.4800 28.6800 393,400
Weekend
Weekend
31.6200 31.9600 30.0800 30.4500 376,500
32.1300 32.8000 31.5800 31.8600 398,300
31.0000 32.9000 30.5000 32.4000 443,400
32.4900 32.7400 31.0200 31.2900 361,100
No trading
Weekend
Weekend
35.0000 35.0000 32.5200 32.5900 523,700
34.4500 35.6600 33.8900 35.0000 601,400
33.4400 34.6700 32.4400 34.4500 519,100
19 · 8-K After-hours · 16:45 ET FORM 8-K ↗
32.3400 33.4100 31.3600 32.8900 467,800
30.6300 32.5100 29.8700 32.4900 413,700
Weekend
Weekend
29.0400 30.8800 28.0000 30.2600 543,200
18 · 10-Q After-hours · 16:17 ET FORM 10-Q ↗ 17 · 8-K After-hours · 16:16 ET FORM 8-K ↗
31.0800 31.4900 29.3400 29.9600 447,300
29.5100 30.8900 29.5100 30.8200 274,600
29.7900 30.1100 29.3100 29.7100 246,700
29.2100 30.5600 29.2100 29.8400 230,800
Weekend
Weekend
30.9300 30.9300 29.2900 29.6500 284,700
30.0000 31.3700 29.7600 31.0200 607,200
30.8000 31.4900 30.1000 30.1500 493,400
30.2500 32.3100 30.1000 30.3800 572,500
28.9300 31.1200 28.9300 30.1600 644,800
Weekend
Weekend
24.6200 29.8000 24.6200 28.9000 966,300
16 · 8-K Pre-market · 07:05 ET FORM 8-K ↗
23.7700 24.2800 23.3300 24.1200 205,300
23.9700 24.1100 23.4500 23.5800 188,500
23.7700 24.1700 23.6000 24.1600 230,400
23.0000 23.9300 22.5400 23.4500 253,600
15 · 8-K Pre-market · 07:05 ET FORM 8-K ↗
Weekend
Weekend
14 · DEF 14A After-hours · 16:05 ET FORM DEF 14A ↗
22.9000 23.1200 22.5000 23.0200 237,800
23.6800 23.6900 22.9400 22.9700 231,700
23.5700 24.0000 23.4000 23.6100 226,600
25.1100 25.1100 23.3300 23.5400 404,700
24.8600 25.7100 24.6000 25.2800 305,500
Weekend
Weekend
24.8100 25.0700 24.3300 25.0400 276,200
26.0400 26.2300 24.1900 24.4300 762,800
13 · 8-K Pre-market · 07:05 ET FORM 8-K ↗ 12 · 8-K After-hours · 16:05 ET FORM 8-K ↗
27.1000 27.2900 26.8000 26.9700 353,000
26.0500 27.1400 26.0500 27.1200 269,100
26.0000 26.5800 25.3400 26.0500 608,500
Weekend
Weekend
27.0900 27.1100 26.0400 26.3600 399,500
26.3700 27.1900 26.2500 27.1000 333,100
25.3100 26.8100 24.8900 26.4000 476,000
25.0000 25.2500 24.6600 25.0600 331,600
25.0000 25.5900 24.5600 25.0000 325,400
Weekend
Weekend
No trading
25.0000 25.5600 24.1200 24.9900 472,300
25.0600 25.9900 24.5300 25.3600 723,800
23.2400 24.9000 23.2300 24.6800 717,600
23.4100 23.6800 22.3800 22.5800 377,000
Weekend
Weekend
23.5400 24.0000 23.0100 23.2400 327,300
23.6800 24.3900 23.0000 23.4500 363,000
22.7100 24.4600 22.3200 23.8400 677,200
23.9000 23.9600 22.8500 22.9700 583,400
22.5100 23.9000 22.2800 23.8100 918,900
Weekend
Weekend
21.4000 22.9700 20.4200 22.3200 897,000
11 · 8-K After-hours · 16:15 ET FORM 8-K ↗ 10 · 10-K After-hours · 16:15 ET FORM 10-K ↗
18.9400 20.8000 18.9100 20.7700 736,200
18.8200 19.6200 18.8200 19.0200 231,500
19.0100 19.3500 18.6200 18.9200 230,400
18.9400 19.8700 18.7800 19.0100 333,000
Weekend
Weekend
19.0800 19.2000 18.5000 18.9300 262,400
17.7400 19.2300 17.7400 19.0200 364,900
17.3700 18.1900 17.0000 18.0900 311,600
16.6900 17.6500 16.6900 17.4000 185,000
16.6100 17.1100 16.1400 16.7000 266,500
Weekend
Weekend
16.9200 17.2500 16.6200 16.8000 228,800
17.5300 17.7700 16.6400 17.2400 339,700
17.6200 18.2400 17.2900 17.5300 202,300
17.7300 18.0800 17.1000 17.4500 306,000
17.0500 18.4700 16.8400 18.1500 299,300
9 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
Weekend
Weekend
16.9300 17.3600 16.8000 16.9900 236,000
17.4500 17.5300 16.6800 17.2500 323,900
8 · 8-K After market open · 14:18 ET FORM 8-K ↗
18.2600 19.9800 16.6000 17.6500 1,135,300
18.3400 18.7200 18.0400 18.2800 434,500
17.9700 18.5300 17.7200 18.2800 296,700
Weekend
Weekend
18.1600 18.4200 17.7300 17.9300 257,100
17.2600 18.3700 17.1800 18.2200 256,800
17.0800 17.5600 17.0800 17.2100 135,000
17.2700 17.5200 16.7900 17.1500 256,500
No trading
Weekend
Weekend
16.8400 17.6300 16.7900 17.0700 326,900
16.1600 17.0000 15.9500 16.7900 347,700
15.3000 16.3600 15.0800 16.0500 464,100
14.8900 15.4400 14.6900 15.2100 193,100
14.8300 14.9200 14.4900 14.8100 163,300
Weekend
Weekend
14.6000 15.0100 14.5200 14.7600 228,800
14.6100 14.9100 14.2700 14.3500 330,200
15.4700 15.7300 14.5400 14.7500 269,500
15.2200 15.6300 15.1200 15.3900 185,500
15.1800 15.5900 15.0800 15.1700 177,700
7 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
Weekend
Weekend
15.2100 15.4000 14.9700 15.0100 176,200
14.8100 15.4100 14.8100 15.2500 200,200
15.0300 15.1000 14.6200 14.7600 193,800
15.1400 15.2500 14.8100 15.0400 136,800
15.0100 15.2900 14.8800 15.1100 170,300
Weekend
Weekend
15.2300 15.4200 14.9300 14.9900 153,800
15.2300 15.6200 15.2300 15.2700 138,600
15.3500 15.4000 14.7500 15.1700 220,600
14.9100 15.4500 14.8000 15.3600 197,800
No trading
Weekend
Weekend
15.3900 15.5000 15.0900 15.1400 248,000
15.6000 15.7800 15.0900 15.4100 315,700
15.7100 15.8000 15.1300 15.6700 305,100
15.4900 16.0000 15.2700 15.7300 148,400
15.3000 15.6900 14.9400 15.4700 250,600
Weekend
Weekend
16.5200 16.5200 15.3300 15.4600 424,500
16.4900 17.0000 16.4100 16.5200 294,200
16.6400 16.9800 16.2300 16.5100 167,900
16.6600 16.9100 16.4100 16.5700 186,000
16.2500 16.8400 16.0000 16.7300 242,400
Weekend
Weekend
16.8800 17.1700 15.8300 16.2600 255,100
No trading
16.7900 17.0000 16.7000 16.9100 195,700
16.7500 16.9600 16.6200 16.7900 125,100
16.8200 17.2900 16.5300 16.8000 125,600
Weekend
Weekend
16.9800 17.3300 16.6500 16.8300 140,700
No trading
16.6400 17.3000 16.5600 16.9900 167,500
16.5000 16.8000 16.2700 16.5500 183,100
16.3400 16.9500 16.3200 16.5700 147,300
Weekend
Weekend
16.0200 16.4800 16.0000 16.3700 271,600
15.9600 16.2700 15.8300 16.0200 153,000
16.0000 16.2900 15.7900 15.8200 242,000
16.0200 16.3900 15.7500 15.9500 254,100
16.7200 16.8200 15.7800 15.9500 331,400
Weekend
Weekend
17.0200 17.1900 16.6500 16.7000 279,700
16.4400 16.9500 16.3100 16.8800 189,500
16.3500 16.5800 16.2100 16.4100 161,300
16.3200 17.0500 16.1300 16.3600 193,800
16.4500 17.0300 16.2200 16.3600 362,800
Weekend
Weekend
16.7000 16.8600 16.2400 16.2600 197,500
16.5600 17.0000 16.1900 16.8100 303,000
6 · 8-K Pre-market · 07:30 ET FORM 8-K ↗
15.4500 16.7900 15.4000 16.5000 295,400
15.6000 15.8800 15.3000 15.3700 317,300
16.0100 16.1200 15.2800 15.4500 381,900
Weekend
Weekend
16.2100 16.4700 15.9700 16.1500 119,100
No trading
16.3500 16.5700 16.0900 16.1900 293,400
16.0800 16.8900 15.9000 16.2800 313,700
16.5000 16.7600 15.6200 15.8500 463,800
Weekend
Weekend
16.3000 16.6500 16.2500 16.4600 246,000
16.7800 17.2700 16.2400 16.3000 286,300
17.1900 17.5000 16.3000 16.8200 375,600
5 · 8-K/A After-hours · 16:16 ET FORM 8-K/A ↗
17.1600 17.5700 16.8500 17.2000 290,000
17.0100 17.7700 16.9700 17.2600 277,600
Weekend
Weekend
16.7300 17.1700 16.5200 16.9400 207,200
17.3600 17.5500 16.8300 16.8800 268,500
17.7300 18.1500 17.2800 17.4600 206,900
16.9700 17.9200 16.9300 17.6600 279,800
16.8700 17.5200 16.8700 16.9200 352,900
Weekend
Weekend
19.1400 19.3700 16.3400 16.9000 1,056,800
4 · 10-Q After-hours · 16:28 ET FORM 10-Q ↗ 3 · 8-K After-hours · 16:25 ET FORM 8-K ↗
19.2300 20.0300 18.5100 19.1400 307,800
18.5700 20.0200 18.4100 19.2500 366,300
17.7000 19.0200 17.6700 18.4500 260,700
18.0000 18.2200 17.4900 17.9600 312,500
Weekend
Weekend
18.1400 18.5300 17.7000 18.0100 161,100
18.2100 18.6500 18.0000 18.2500 141,900
18.5300 18.8800 18.2300 18.3100 162,100
18.4200 18.9200 18.0000 18.6000 172,000
18.5300 18.7400 18.0000 18.4800 152,100
Weekend
Weekend
18.7900 18.9800 18.4200 18.4600 145,400
18.6000 19.0800 18.1000 18.5400 223,700
18.4700 18.7600 18.0200 18.6600 251,000
18.4000 18.6700 18.0800 18.5500 201,300
18.3000 18.5900 17.7900 18.4000 243,100
Weekend
Weekend
18.1200 18.8000 17.9100 18.1800 308,300
19.2600 19.3800 18.2400 18.3400 200,300
18.7700 19.2000 18.2800 19.1500 235,100
17.8100 19.1200 17.5300 18.7700 278,800
19.8000 19.8200 18.0300 18.0800 416,400
Weekend
Weekend
20.2200 20.4100 19.5900 19.6600 249,400
20.8200 21.3000 20.2500 20.2800 220,100
21.3200 21.8800 20.7400 20.9300 351,400
20.7400 21.7000 20.5100 21.1500 431,700
20.0400 21.2100 20.0400 20.7300 344,600
Weekend
Weekend
19.8000 20.2700 19.5000 19.9300 269,500
20.3000 20.3000 19.4800 19.8000 367,000
21.7300 21.8500 20.0000 20.2600 361,300
22.3900 23.0000 21.2800 21.7300 606,100
21.3300 22.9800 21.2900 22.4800 666,700
Weekend
Weekend
20.3100 21.3000 19.8300 21.2700 375,000
19.9700 20.1700 19.4000 20.1400 412,900
19.8900 19.9600 19.2400 19.9300 439,500
18.4700 20.1800 18.3400 19.8300 786,400
18.2400 18.7300 18.1600 18.3700 196,100
Weekend
Weekend
18.5000 18.8600 17.9200 18.3400 406,300
17.8500 18.5900 17.7800 18.4600 268,000
17.6400 18.0000 17.4800 17.6800 147,800
17.7600 17.9300 17.4700 17.5600 292,100
17.6400 18.5200 17.2400 17.7800 277,200
Weekend
Weekend
17.4800 17.8500 17.2800 17.6500 169,100
17.4500 18.0400 17.2200 17.5700 215,700
17.9100 18.0600 17.2600 17.4200 149,500
17.7700 17.9100 17.5500 17.8500 118,600
17.6700 18.2100 17.4600 17.7800 225,200
Weekend
Weekend
18.0800 18.3100 17.3900 17.6700 286,800
17.5100 18.0700 17.3100 17.8700 164,500
17.1300 17.6400 17.1300 17.4500 216,900
17.0500 17.4200 16.6900 17.1900 240,100
No trading
Weekend
Weekend
17.3600 17.5000 17.0600 17.3100 160,300
17.4800 17.6000 17.2700 17.2800 221,200
17.3800 17.7700 17.0200 17.2800 258,300
17.1800 17.4800 17.0800 17.4600 199,100
17.2600 17.6100 16.9800 17.0900 210,800
Weekend
Weekend
17.0500 17.7000 17.0200 17.3000 214,100
16.3300 17.1200 16.2400 17.0900 231,300
16.1700 16.5800 15.8000 16.5500 205,400
16.3500 16.5000 15.6000 16.2000 406,300
16.9400 17.1800 16.3100 16.3700 292,100
Weekend
Weekend
16.7500 17.2700 16.2700 17.0400 367,300
16.9300 17.4000 16.5900 16.7000 528,500
17.3200 17.5000 16.9800 17.1200 317,100
17.1400 17.4900 16.8200 17.3200 298,200
17.2000 17.5400 16.6500 17.0500 381,400
Weekend
Weekend
17.0100 17.2000 14.7300 17.1400 804,000
2 · 10-Q After-hours · 16:23 ET FORM 10-Q ↗ 1 · 8-K After-hours · 16:17 ET FORM 8-K ↗
15.3200 15.6900 14.6700 15.2600 440,400
14.8100 15.4300 14.2900 15.2600 406,400
14.4100 14.7600 13.9900 14.7300 268,600
14.2100 14.4800 14.0000 14.3900 373,200
Weekend
Weekend
14.1000 14.2500 13.7800 14.1300 249,500
14.5500 14.7900 14.0400 14.1600 216,900
14.5600 14.8900 14.2500 14.5200 303,800
15.1300 15.3300 14.3200 14.4300 356,700
15.4700 15.4700 14.8900 15.0300 386,700
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.

20 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
19 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
18 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
15 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
14 DEF 14A FORM DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:05 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
10 10-K FORM 10-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After market open · 14:18 ET Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
5 8-K/A FORM 8-K/A (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
4 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise
2 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise