Hyperion DeFi, Inc HYPD

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Hyperion DeFi, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 2.5100 · FX 1 USD = 1.288650 SGD · about SGD 3.2345 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 9.50 → 2.51 · -73.6%
14.9808.7452.510 1,2 3 4 5,6 7,8 9 10 11 12 13,14 15 16 17 18 19 20 21 22,23,24 25,26 27 28 29 30 31 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
2.6400 2.6400 2.5100 2.5100 268,000
2.7500 2.8300 2.6250 2.6400 266,000
2.7600 2.8150 2.6600 2.7600 259,400
2.7700 2.9050 2.7400 2.7600 220,400
2.7600 2.8300 2.7150 2.7200 78,800
Weekend
Weekend
2.6900 2.8600 2.6000 2.7400 296,800
2.9700 2.9800 2.7500 2.7500 252,000
3.0100 3.1000 2.9000 3.0200 237,200
3.0400 3.0600 2.9600 2.9600 132,300
3.0300 3.0800 2.9000 2.9700 168,800
Weekend
Weekend
3.1400 3.2200 3.0400 3.0900 168,000
3.0000 3.1200 2.9800 3.1200 140,800
2.8300 2.9700 2.8100 2.9700 304,900
31 · 8-K Pre-market · 09:01 ET FORM 8-K ↗
3.2100 3.2500 2.8500 2.8600 479,400
3.1000 3.3800 3.0900 3.2600 408,800
Weekend
Weekend
No trading
3.1600 3.4700 3.0300 3.1100 425,800
30 · 8-K After-hours · 16:01 ET FORM 8-K ↗
3.1800 3.2860 3.0200 3.1400 491,900
3.1300 3.2100 3.0100 3.1400 338,500
3.0900 3.2100 2.9200 3.1800 275,900
Weekend
Weekend
2.9000 3.1700 2.8400 3.0600 667,600
3.4700 3.4800 2.9500 2.9600 1,588,000
3.6700 3.7380 3.3750 3.4000 673,300
3.5100 3.9060 3.5100 3.6700 611,400
3.4900 3.8050 3.4600 3.7100 684,900
Weekend
Weekend
No trading
3.5600 3.6300 3.3750 3.4500 821,700
3.2800 4.0000 3.2100 3.5300 2,969,500
2.9700 3.3400 2.9700 3.2400 1,293,400
2.8800 3.0340 2.8800 2.9200 487,000
Weekend
Weekend
2.6800 2.8300 2.6600 2.7200 318,600
2.5100 2.7100 2.4910 2.6600 511,800
2.5100 2.6800 2.5000 2.5200 261,200
2.9000 2.9300 2.5600 2.5900 784,900
3.0900 3.1500 2.8100 2.9300 740,700
Weekend
Weekend
29 · 8-K After-hours · 16:30 ET FORM 8-K ↗
3.4200 3.4200 2.8900 2.9900 802,500
3.4250 3.6350 3.4100 3.5000 266,100
3.7800 3.7800 3.5600 3.6100 488,500
3.8000 3.8880 3.6300 3.7000 630,100
3.6750 4.0500 3.6000 3.8600 1,199,400
Weekend
Weekend
3.5200 3.6400 3.3250 3.5000 645,200
3.4900 3.5600 3.3400 3.4400 411,200
3.6000 3.6700 3.4200 3.6000 499,800
3.6900 3.9000 3.6000 3.7000 600,800
No trading
Weekend
Weekend
3.8600 3.9400 3.5970 3.6200 567,700
3.8200 4.0900 3.7350 3.9000 1,026,900
3.4400 3.7800 3.4100 3.7800 552,800
3.2400 3.6360 3.1600 3.4350 567,000
3.2700 3.3500 3.1100 3.1900 663,900
Weekend
Weekend
28 · 10-Q After-hours · 17:06 ET 10-Q ↗
3.5300 3.5830 3.2640 3.3600 444,700
3.6100 3.7500 3.4500 3.6200 784,100
27 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
3.4100 3.6900 3.3700 3.5000 464,500
3.6300 3.7400 3.4000 3.4300 365,400
3.6000 3.8100 3.5100 3.6300 202,700
Weekend
Weekend
3.5500 3.8200 3.4800 3.6000 691,700
3.6600 3.7900 3.5200 3.5700 487,400
26 · 8-K After-hours · 16:05 ET FORM 8-K ↗ 25 · 424B5 After-hours · 16:02 ET 424B5 ↗
3.7000 3.7500 3.2500 3.6400 2,459,700
24 · DEFA14A After-hours · 17:11 ET DEFA14A ↗ 23 · DEF 14A After-hours · 17:10 ET DEF 14A ↗ 22 · 424B5 After-hours · 16:27 ET 424B5 ↗
4.6000 4.7300 4.3270 4.6700 490,800
4.2000 4.7800 4.2000 4.5000 477,200
Weekend
Weekend
4.1000 4.3200 4.0100 4.1800 186,000
3.9600 4.1700 3.9500 4.0350 94,200
4.2600 4.2940 3.7300 3.9600 437,300
4.3600 4.3600 4.0900 4.2600 228,000
4.1700 4.9900 4.1600 4.3900 724,600
Weekend
Weekend
4.0000 4.1800 3.8400 4.1700 228,300
3.9300 4.0700 3.8300 3.9300 109,500
4.1700 4.3000 3.9100 3.9800 267,000
4.3500 4.3500 3.8700 3.9100 253,500
4.2400 4.3800 4.0200 4.2800 658,800
Weekend
Weekend
21 · PRE 14A After-hours · 16:01 ET PRE 14A ↗
4.1000 4.6000 4.0000 4.4600 878,100
3.9500 4.0000 3.7300 3.9100 371,800
3.6300 3.8700 3.5700 3.8600 269,000
3.6500 3.8050 3.5200 3.5600 240,800
3.6200 3.7900 3.5000 3.5500 500,700
Weekend
Weekend
3.2700 3.7000 3.2700 3.6300 411,400
3.2100 3.4300 3.1300 3.2700 240,500
3.3200 3.3900 3.1300 3.2100 171,300
3.2200 3.2200 2.9650 3.0700 241,900
3.2100 3.3400 3.1500 3.3000 179,500
Weekend
Weekend
No trading
3.1500 3.2700 2.9200 3.2500 454,700
3.3700 3.4900 3.1900 3.2700 323,900
3.2000 3.4800 3.2000 3.4500 148,500
3.4200 3.4200 3.0600 3.2000 531,600
20 · 10-K Next filing day · accepted 27 Mar, 17:54 ET 10-K ↗
Weekend
Weekend
3.5100 3.5800 3.2500 3.4200 240,800
3.4300 3.6900 3.4000 3.4900 232,500
19 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
3.5900 3.7600 3.5500 3.7000 618,000
3.3700 3.4600 3.2400 3.4100 135,700
3.3000 3.4500 3.2700 3.4100 210,600
Weekend
Weekend
3.5900 3.7000 3.2500 3.2700 381,500
3.6300 3.6650 3.3300 3.6400 580,800
3.7600 4.0300 3.6200 3.7700 936,900
3.9800 3.9800 3.5500 3.7600 355,000
3.6600 3.9200 3.5700 3.8500 1,015,000
Weekend
Weekend
3.4300 3.7090 3.4100 3.5700 400,100
3.4000 3.5550 3.1500 3.4000 328,800
3.2600 3.5100 3.1800 3.3800 433,000
3.4500 3.4900 3.1810 3.2900 170,700
3.0100 3.4500 3.0040 3.4000 447,000
Weekend
Weekend
3.0000 3.1100 2.9800 3.1100 79,700
3.1200 3.2500 3.0200 3.1000 126,700
3.0400 3.3300 3.0400 3.2100 322,400
3.1500 3.2200 2.9700 3.0100 177,500
2.7900 3.3550 2.7610 3.2500 497,800
Weekend
Weekend
3.0500 3.0500 2.8000 2.8200 331,400
3.2900 3.3400 2.9800 3.1200 294,900
3.0400 3.3000 3.0400 3.2200 369,300
3.0000 3.0550 2.9000 2.9900 264,500
3.2100 3.2400 2.9450 2.9900 273,300
Weekend
Weekend
3.3500 3.4020 3.2100 3.2900 192,700
3.5000 3.5400 3.1600 3.3300 213,700
3.8400 3.9180 3.4600 3.5200 213,600
4.0900 4.1600 3.7210 3.7900 402,600
No trading
Weekend
Weekend
3.8700 4.4140 3.8000 4.1400 618,200
3.9700 4.2000 3.6820 3.8600 191,800
3.7800 4.0700 3.6500 4.0200 307,900
3.9200 3.9800 3.6540 3.7000 315,100
4.0100 4.1100 3.8800 3.9700 227,000
Weekend
Weekend
3.5800 4.5360 3.5000 4.1400 956,300
3.4500 3.4800 3.1700 3.4600 357,600
4.0000 4.0000 3.4400 3.6500 565,400
4.2600 4.3500 3.7500 4.0600 688,300
3.4200 4.3300 3.4200 4.1000 983,300
Weekend
Weekend
3.5600 3.6600 3.3200 3.5200 224,600
3.9200 3.9200 3.3000 3.6600 574,500
3.8000 3.9800 3.6500 3.9300 1,460,500
3.2000 3.7900 2.9940 3.6500 859,000
3.0400 3.0650 2.8000 3.0000 239,400
Weekend
Weekend
2.9100 3.2500 2.8400 3.0400 301,300
2.8400 3.0800 2.8400 2.9200 176,200
2.8300 2.9700 2.8000 2.8300 194,600
3.1300 3.1800 2.8700 2.8700 436,100
No trading
Weekend
Weekend
3.3900 3.5000 3.2000 3.2600 213,900
3.6000 3.6000 3.3500 3.3500 154,500
3.3500 3.7850 3.3500 3.5500 271,000
3.4800 3.5100 3.3000 3.3200 301,300
3.2400 3.5100 3.1210 3.4700 279,800
Weekend
Weekend
18 · 424B3 After-hours · 16:30 ET 424B3 ↗
3.4000 3.6100 3.2800 3.3000 186,700
3.5600 3.6790 3.3810 3.4500 162,300
3.8500 3.8500 3.5500 3.5600 170,200
3.9500 3.9500 3.6500 3.8500 303,900
17 · 8-K After-hours · 17:30 ET FORM 8-K ↗
3.9400 4.1200 3.8000 3.9600 413,100
Weekend
Weekend
3.5800 3.7600 3.4400 3.5800 219,300
No trading
3.4100 3.8100 3.4100 3.5600 327,500
3.5700 3.6350 3.3400 3.3700 196,600
3.6500 3.8600 3.4600 3.5000 274,100
Weekend
Weekend
4.0400 4.0400 3.7500 3.8400 138,300
No trading
3.8100 4.1800 3.7200 4.0200 203,900
3.9500 4.0750 3.6700 3.7500 241,300
4.0000 4.3700 3.8600 4.0800 509,100
Weekend
Weekend
3.0100 3.8500 3.0100 3.6700 398,500
2.9400 3.2200 2.9400 3.0000 280,100
2.9650 3.1500 2.9100 2.9400 354,000
3.0900 3.2100 3.0100 3.0800 129,300
3.5100 3.6100 3.0300 3.0800 326,700
Weekend
Weekend
3.7800 3.9100 3.4000 3.4800 392,100
3.7800 3.8000 3.6100 3.7800 109,100
3.7100 3.8690 3.6000 3.8300 180,500
16 · 8-K Pre-market · 06:40 ET FORM 8-K ↗
3.7200 4.0700 3.6520 3.7600 319,200
3.7500 3.8900 3.6700 3.7200 177,500
Weekend
Weekend
15 · S-3/A After-hours · 17:01 ET FORM S-3/A ↗
3.9300 4.1000 3.8300 3.8900 107,200
3.5500 4.0900 3.5000 3.9700 408,200
3.8400 4.0300 3.5000 3.6100 583,300
3.8600 4.0900 3.6500 3.9100 469,700
4.2000 4.4400 3.6700 3.7000 279,500
Weekend
Weekend
4.3300 4.5900 4.1600 4.5100 166,200
No trading
4.0900 4.2700 3.9550 4.2400 342,300
4.1300 4.1900 3.7750 4.0500 217,100
4.0500 4.1480 3.7500 4.0900 341,100
Weekend
Weekend
4.2200 4.2580 3.8200 4.0100 352,200
5.0200 5.0260 4.2100 4.3200 273,100
4.7600 5.1300 4.6700 4.7300 319,700
4.2700 5.1400 4.2300 4.9700 374,700
4.6300 4.7900 4.1000 4.2500 456,100
14 · 8-K Pre-market · 08:06 ET FORM 8-K ↗ 13 · S-3 Pre-market · 08:00 ET FORM S-3 ↗
Weekend
Weekend
4.0900 5.3400 4.0900 5.0100 299,100
12 · 10-Q Next filing day · accepted 13 Nov, 21:37 ET 10-Q ↗ 11 · 8-K After-hours · 16:09 ET FORM 8-K ↗
5.3700 5.6300 4.7550 4.9700 407,600
5.8000 6.0000 5.2800 5.3900 204,400
6.0000 6.0000 5.5160 5.6400 214,000
6.2600 6.3000 5.5100 5.8200 557,200
Weekend
Weekend
5.3600 6.4800 5.2810 6.4400 441,900
5.9500 5.9500 5.5000 5.6700 263,400
6.0000 6.3200 5.7000 5.9200 425,400
5.7100 6.0000 5.4000 5.4150 392,100
6.3300 6.4600 5.7600 5.9200 635,200
Weekend
Weekend
6.5100 6.8700 6.0400 6.4800 667,300
10 · 8-K Pre-market · 08:00 ET FORM 8-K ↗
7.3100 7.4500 6.5900 6.6000 469,500
8.0900 8.0900 7.0100 7.2100 558,200
8.2000 9.1300 8.0400 8.1800 523,200
8.4300 8.4900 7.9100 8.3500 648,500
Weekend
Weekend
8.2000 8.3300 7.6800 7.7400 518,900
7.1400 8.1500 7.1000 8.0800 684,700
7.2600 7.5200 6.8600 7.1200 326,100
7.4000 7.9500 7.0500 7.5400 424,200
7.5400 7.8300 7.2800 7.5900 421,300
Weekend
Weekend
6.5900 7.3500 6.4900 7.2700 467,100
7.7000 8.0000 6.7550 6.8100 719,800
8.0000 8.1600 7.2700 7.6800 620,900
7.5900 8.3000 7.4500 8.0900 504,000
8.5800 8.6410 7.2300 7.7800 919,200
Weekend
Weekend
8.9600 9.5000 7.9200 8.0300 951,500
8.9000 9.1000 8.1780 8.3900 519,800
9.1700 9.4600 8.7700 9.0600 438,600
10.1300 10.1820 8.6200 9.3500 1,010,000
11.4100 11.4100 10.0000 10.3900 862,300
Weekend
Weekend
11.8800 11.8800 10.6500 11.0700 700,900
9 · 8-K After-hours · 16:01 ET FORM 8-K ↗
9.9500 11.8900 9.9400 11.8300 1,222,600
9.8000 10.7880 9.7000 9.9400 654,000
9.9900 10.0510 9.1400 9.5800 425,400
8 · 8-K After-hours · 17:06 ET FORM 8-K ↗
9.5700 10.9390 9.5000 10.2400 747,400
7 · S-3/A Next filing day · accepted 26 Sep, 17:53 ET FORM S-3/A ↗
Weekend
Weekend
9.0100 9.7000 8.6400 9.5700 798,400
9.3800 9.3800 8.0000 8.4600 931,500
10.1500 10.3590 9.5300 9.6100 739,200
6 · 424B5 Pre-market · 07:21 ET 424B5 ↗ 5 · 8-K Pre-market · 07:14 ET FORM 8-K ↗
10.2200 11.8760 10.1000 10.1050 793,000
10.4200 11.1500 9.8500 10.1600 913,600
Weekend
Weekend
11.7300 12.3700 11.2500 11.2800 1,054,600
12.6000 13.7100 11.7500 12.2800 1,458,100
11.9100 12.9100 11.3000 12.2600 1,559,800
12.1300 13.3600 11.0000 11.5500 1,891,000
13.8700 14.2000 10.6300 11.5600 2,625,400
Weekend
Weekend
12.3600 15.0000 10.6500 14.9800 2,504,200
11.0000 12.2810 10.0400 11.9900 1,733,600
9.4600 11.1000 8.5000 10.6000 2,608,100
7.0900 9.0000 6.6400 8.7500 1,757,400
4 · 8-K After-hours · 16:12 ET FORM 8-K ↗
6.4300 6.8100 6.1300 6.4800 436,100
Weekend
Weekend
6.2400 6.2400 5.8900 6.1400 250,400
5.8200 6.2200 5.5400 6.1400 403,800
5.9300 6.0790 5.7800 5.8800 228,700
6.0200 6.3900 5.7000 5.9300 311,700
No trading
Weekend
Weekend
6.5300 6.6600 6.0000 6.1000 288,500
6.8900 7.0300 6.2000 6.6300 355,200
7.1150 8.1800 6.6500 6.9000 1,056,100
6.0000 7.0600 5.8700 6.9800 575,400
6.1600 6.3400 5.7500 6.1000 392,100
Weekend
Weekend
5.9600 6.5750 5.8500 6.1600 432,000
6.2000 6.4380 6.0500 6.1000 131,200
3 · 8-K Next filing day · accepted 20 Aug, 18:20 ET FORM 8-K ↗
6.8000 6.8960 5.9010 6.2100 285,600
7.3100 7.7200 6.4800 6.5800 187,500
7.0000 7.6480 6.7900 7.4600 275,300
Weekend
Weekend
7.1300 7.2000 6.7100 7.2000 305,600
6.9000 6.9200 5.9900 6.6900 382,800
2 · 10-Q After-hours · 16:05 ET 10-Q ↗ 1 · 8-K After-hours · 16:15 ET FORM 8-K ↗
7.5300 7.9150 6.6000 7.0400 478,700
7.8400 7.9040 6.6100 7.2300 476,800
7.6000 8.5700 7.3900 7.8300 1,029,900
Weekend
Weekend
5.5100 8.1500 5.5100 7.4600 1,523,700
5.6000 6.5400 5.3450 5.5000 449,500
5.6600 5.8500 5.2300 5.4500 399,600
6.1100 6.2800 5.0750 5.4000 649,800
7.3200 7.8700 6.0550 6.2900 769,300
Weekend
Weekend
7.7500 7.7500 6.6100 7.0800 377,400
8.0000 8.9900 8.0000 8.2600 470,100
8.5000 9.1100 7.8100 7.8800 490,000
9.4000 9.6000 8.2100 8.7600 512,200
8.1700 10.0530 7.8600 9.5000 1,316,100
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.

31 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:01 ET Summarise
30 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
29 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
28 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:06 ET Summarise
27 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
26 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
25 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
24 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
23 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
22 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:27 ET Summarise
21 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
20 10-K 10-K (opens SEC filing in a new tab) Next filing day · accepted 27 Mar, 17:54 ET Summarise
19 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
18 424B3 424B3 (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
16 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:40 ET Summarise
15 S-3/A FORM S-3/A (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:06 ET Summarise
13 S-3 FORM S-3 (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 13 Nov, 21:37 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:06 ET Summarise
7 S-3/A FORM S-3/A (opens SEC filing in a new tab) Next filing day · accepted 26 Sep, 17:53 ET Summarise
6 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 07:21 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:14 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) Next filing day · accepted 20 Aug, 18:20 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise