Cardiff Oncology, Inc CRDF

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Cardiff Oncology, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 0.8300 · FX 1 USD = 1.288650 SGD · about SGD 1.0696 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 3.73 → 0.83 · -77.7%
3.7302.2800.830 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
0.8300 0.8500 0.8000 0.8300 1,191,600
0.8400 0.8600 0.8300 0.8400 654,800
0.8600 0.8900 0.8300 0.8600 1,120,000
0.8400 0.8700 0.8200 0.8400 1,104,500
0.8900 0.8900 0.8200 0.8400 1,849,500
Weekend
Weekend
0.9000 0.9200 0.8600 0.8800 2,134,900
0.8900 0.9400 0.8500 0.8700 3,016,000
20 · 8-K Pre-market · 08:38 ET 8-K ↗ 19 · 424B5 Pre-market · 08:36 ET 424B5 ↗
0.9200 0.9500 0.8300 0.8900 12,709,500
1.3600 1.4000 1.3100 1.3100 664,500
1.3500 1.4300 1.3000 1.3500 727,600
Weekend
Weekend
1.3200 1.3400 1.2400 1.3300 802,300
1.2500 1.3400 1.2500 1.3200 956,300
1.3100 1.3600 1.2300 1.2500 910,300
1.2700 1.3700 1.2600 1.3500 517,600
1.2900 1.3700 1.2400 1.3000 1,295,100
Weekend
Weekend
No trading
1.2700 1.3100 1.2000 1.2700 1,320,500
1.2900 1.3100 1.2700 1.2900 564,600
1.2600 1.3000 1.2600 1.3000 514,800
1.2400 1.3400 1.2400 1.2700 945,500
Weekend
Weekend
1.2300 1.2900 1.2100 1.2500 6,852,000
1.2900 1.3400 1.2100 1.2100 1,267,700
1.2600 1.3200 1.2400 1.2600 976,000
1.3000 1.3300 1.2400 1.2500 711,900
1.2800 1.4300 1.2700 1.3000 1,070,000
Weekend
Weekend
No trading
1.2000 1.2900 1.2000 1.2100 960,600
1.2500 1.3200 1.1600 1.1800 1,614,100
1.4500 1.4600 1.2600 1.2600 1,725,800
1.5700 1.6000 1.4200 1.4200 1,286,200
Weekend
Weekend
1.6100 1.6300 1.5400 1.5400 806,200
18 · 8-K After-hours · 16:15 ET 8-K ↗
1.5000 1.6400 1.4500 1.5900 1,306,400
1.5100 1.5600 1.4500 1.4800 1,197,700
1.5000 1.5800 1.4900 1.5300 1,363,500
1.4900 1.5400 1.4500 1.5000 854,900
Weekend
Weekend
1.5100 1.6000 1.3900 1.5000 2,816,800
1.4000 1.6000 1.4000 1.5500 1,722,300
1.5000 1.5500 1.3500 1.4000 2,503,400
17 · 8-K Pre-market · 08:30 ET 8-K ↗
1.4800 1.6000 1.4700 1.5100 2,711,900
1.7800 1.7900 1.4000 1.4800 5,919,500
Weekend
Weekend
16 · 8-K After-hours · 17:11 ET 8-K ↗
1.8700 1.9100 1.8200 1.9000 783,800
1.8200 1.8500 1.7700 1.8400 857,900
1.9200 1.9800 1.8000 1.8100 1,056,500
1.8200 2.0000 1.8100 1.9400 1,832,200
No trading
Weekend
Weekend
1.8100 1.8200 1.6800 1.7800 1,262,100
1.8500 1.9000 1.7900 1.7900 1,539,500
1.7200 1.8800 1.7100 1.8400 1,768,200
15 · 8-K After-hours · 17:01 ET 8-K ↗
1.6900 1.9900 1.6800 1.7600 3,143,200
1.6700 1.6900 1.6100 1.6900 1,115,200
Weekend
Weekend
1.6500 1.7200 1.6400 1.6700 883,100
14 · 8-K After-hours · 16:15 ET 8-K ↗ 13 · 10-Q After-hours · 16:00 ET 10-Q ↗
1.7000 1.7400 1.6400 1.7300 539,400
1.6600 1.7100 1.6400 1.6900 672,700
1.6400 1.6700 1.6100 1.6400 614,600
1.6500 1.6700 1.6100 1.6300 579,200
Weekend
Weekend
1.6100 1.6800 1.6100 1.6400 451,300
1.6700 1.7000 1.6000 1.6000 447,200
1.6400 1.7100 1.6000 1.6800 1,052,900
1.6700 1.7100 1.6000 1.6100 825,800
1.7100 1.7100 1.6500 1.6500 922,900
Weekend
Weekend
1.7500 1.7500 1.6800 1.7100 425,000
1.6400 1.7500 1.6400 1.7300 715,800
1.7300 1.7300 1.6000 1.6200 469,700
1.7200 1.7400 1.6800 1.6800 533,000
1.7200 1.7600 1.7100 1.7200 424,300
Weekend
Weekend
1.6900 1.7200 1.6500 1.7200 412,100
12 · DEFA14A After-hours · 16:45 ET DEFA14A ↗ 11 · DEF 14A After-hours · 16:44 ET DEF 14A ↗
1.7100 1.7600 1.6500 1.6700 395,100
1.6800 1.7600 1.6800 1.7300 573,400
1.7700 1.8000 1.6500 1.6500 815,200
1.7700 1.8200 1.7300 1.7800 713,500
Weekend
Weekend
1.7300 1.8300 1.7300 1.8000 1,273,700
1.6900 1.7300 1.6500 1.6900 667,500
1.6400 1.7100 1.6400 1.7000 1,074,600
1.6200 1.6700 1.5700 1.6300 901,800
1.5700 1.6300 1.5600 1.5900 891,300
Weekend
Weekend
1.6300 1.6600 1.5600 1.5800 697,900
10 · 8-K After-hours · 16:10 ET 8-K ↗
1.5800 1.6900 1.5500 1.6700 1,022,800
1.5900 1.6200 1.5400 1.5600 885,100
1.5800 1.6000 1.5400 1.5600 921,500
1.5800 1.6400 1.5800 1.5800 615,500
Weekend
Weekend
No trading
9 · 8-K After-hours · 16:15 ET 8-K ↗
1.6000 1.6000 1.5500 1.5800 528,600
1.6600 1.7200 1.6100 1.6100 775,200
1.5700 1.6500 1.5700 1.6200 596,100
1.6000 1.6000 1.5500 1.5500 692,600
Weekend
Weekend
1.6600 1.6600 1.5500 1.5500 653,000
1.7200 1.7600 1.6700 1.6700 584,900
1.7600 1.8000 1.7100 1.7300 436,400
1.7800 1.7800 1.6900 1.7300 500,700
1.8700 1.8700 1.7600 1.7800 433,900
Weekend
Weekend
1.8200 1.8700 1.7800 1.8000 429,300
1.8000 1.8500 1.7300 1.8200 718,400
1.9200 1.9200 1.8000 1.8100 549,700
1.9500 1.9900 1.8800 1.9200 610,900
1.8900 1.9200 1.8600 1.9000 484,300
Weekend
Weekend
1.9200 1.9800 1.8200 1.8600 352,600
1.9600 1.9600 1.8400 1.9100 723,900
1.9900 2.0200 1.9100 2.0100 597,400
1.9900 2.0600 1.9500 2.0200 556,500
1.8000 2.0100 1.7900 1.9900 1,062,300
Weekend
Weekend
1.8500 1.9300 1.8200 1.8800 428,500
1.9800 1.9800 1.8100 1.8700 548,700
1.9000 2.0100 1.8700 1.9800 706,900
1.9000 1.9300 1.8200 1.8900 715,600
1.8900 1.9600 1.8300 1.9400 795,800
Weekend
Weekend
1.9500 2.0200 1.9000 1.9400 858,400
1.9600 2.0500 1.8900 1.9600 1,220,000
1.7600 1.9600 1.7400 1.9100 2,450,400
8 · 8-K Pre-market · 08:30 ET 8-K ↗ 7 · 8-K After-hours · 17:09 ET 8-K ↗ 6 · 10-K After-hours · 17:07 ET 10-K ↗
1.5700 1.7400 1.5600 1.7000 988,300
1.5900 1.6400 1.5400 1.5600 763,300
Weekend
Weekend
1.6300 1.6700 1.6100 1.6100 440,000
1.5600 1.6500 1.5500 1.6300 406,400
1.5600 1.6200 1.5500 1.5600 421,800
1.5900 1.6200 1.5500 1.5600 457,000
No trading
Weekend
Weekend
1.5800 1.6800 1.5800 1.6000 582,600
1.6200 1.6200 1.5500 1.5800 405,600
1.5600 1.6100 1.5300 1.6000 560,200
1.5900 1.6400 1.5500 1.5500 695,000
1.5800 1.6200 1.5300 1.5800 468,200
Weekend
Weekend
1.5100 1.6200 1.5000 1.6000 927,400
1.5800 1.5800 1.4800 1.4800 965,000
1.7100 1.7200 1.5500 1.5800 1,557,800
1.7000 1.7500 1.6500 1.6800 1,088,300
1.7500 1.7600 1.6600 1.7100 1,230,900
Weekend
Weekend
1.6600 1.7600 1.5800 1.7500 2,205,400
1.6900 1.8300 1.6100 1.6200 3,392,600
2.0300 2.0300 1.6200 1.6200 7,204,500
5 · 8-K After-hours · 16:01 ET 8-K ↗
2.0700 2.1000 1.8500 2.0000 11,280,000
2.8800 2.9600 2.8000 2.9400 617,000
Weekend
Weekend
2.9600 3.0500 2.8800 2.9000 408,900
2.8900 3.0100 2.8600 2.9700 642,200
2.8400 2.9000 2.7800 2.8900 348,400
2.7700 2.8500 2.7200 2.8100 530,000
No trading
Weekend
Weekend
2.8000 3.0200 2.7800 2.8800 772,900
2.8000 2.8400 2.7200 2.7900 405,600
2.8700 2.8700 2.7500 2.8100 573,100
2.8800 2.9000 2.7800 2.8700 470,700
3.0800 3.0800 2.8200 2.8700 839,300
Weekend
Weekend
3.1900 3.3000 3.0700 3.0800 1,054,000
3.1400 3.3000 3.1000 3.1700 1,361,500
2.9700 3.3000 2.9700 3.2100 1,764,300
2.8300 2.9800 2.7100 2.9700 1,361,800
2.6900 2.9000 2.6400 2.8400 950,500
Weekend
Weekend
2.8000 2.8500 2.6100 2.6600 599,300
No trading
2.8500 2.9200 2.7900 2.8100 692,000
2.9700 2.9700 2.8600 2.8700 533,400
3.1200 3.1300 2.9000 2.9500 1,019,900
Weekend
Weekend
3.0900 3.3100 3.0900 3.1700 1,171,700
No trading
2.9000 3.2400 2.8800 3.1800 1,363,000
2.9100 2.9300 2.8300 2.9100 1,003,300
2.5400 2.9500 2.5200 2.9200 2,312,200
Weekend
Weekend
2.5000 2.5700 2.5000 2.5700 901,100
2.4400 2.5500 2.4400 2.5000 1,418,900
2.3900 2.5100 2.3900 2.4100 710,500
2.3900 2.4500 2.3600 2.4000 972,800
2.4100 2.4500 2.3200 2.4100 1,563,200
Weekend
Weekend
2.4900 2.5000 2.3700 2.3900 754,000
2.4400 2.5900 2.4300 2.4800 1,330,300
2.3900 2.4600 2.3400 2.4500 871,000
2.2900 2.4900 2.2800 2.4100 1,922,600
2.1400 2.3700 2.1100 2.3400 1,916,100
Weekend
Weekend
2.1700 2.2100 2.0900 2.1100 419,900
2.1100 2.2000 2.1000 2.1600 422,300
2.0500 2.1500 2.0300 2.1300 837,700
2.1700 2.1900 2.0400 2.0400 955,800
2.2600 2.2600 2.1600 2.1700 472,300
Weekend
Weekend
2.3400 2.3400 2.2500 2.2800 339,800
No trading
2.1000 2.3700 2.0900 2.3400 1,008,100
2.1000 2.1200 2.0700 2.1100 464,200
2.0300 2.1100 2.0300 2.0800 535,500
Weekend
Weekend
1.9600 2.0400 1.9000 2.0300 1,234,500
2.0300 2.1000 1.9500 1.9600 850,800
2.0200 2.0600 1.9600 2.0000 831,300
2.1100 2.1100 1.9900 2.0400 1,057,100
2.1000 2.1700 2.0400 2.0600 862,600
Weekend
Weekend
2.1400 2.1900 2.0900 2.1300 814,400
2.2400 2.2500 2.1400 2.1500 920,500
2.3000 2.3100 2.2200 2.2400 338,800
2.2100 2.3100 2.2100 2.2900 348,300
2.2100 2.2800 2.1700 2.2300 646,300
Weekend
Weekend
2.1900 2.3300 2.0600 2.1900 1,401,300
4 · 8-K After-hours · 16:08 ET 8-K ↗ 3 · 10-Q After-hours · 16:00 ET 10-Q ↗
2.2400 2.2900 2.1900 2.2500 612,700
2.2200 2.2700 2.1900 2.2400 651,800
2.2800 2.2800 2.2000 2.2200 620,300
2.3500 2.3500 2.2500 2.3100 579,600
Weekend
Weekend
2.2100 2.3600 2.2000 2.3500 629,500
2.2100 2.2800 2.2100 2.2300 647,500
2.3100 2.3100 2.2100 2.2400 627,600
2.3500 2.3800 2.2800 2.3000 1,052,300
2.2600 2.3300 2.2400 2.2900 997,100
Weekend
Weekend
2.2200 2.2500 2.1800 2.2300 787,800
2.1500 2.2400 2.1500 2.2100 471,000
2.2200 2.2300 2.1000 2.1600 690,000
2.2500 2.2700 2.1600 2.2300 771,500
2.2400 2.3300 2.2200 2.2800 889,000
Weekend
Weekend
2.2400 2.2600 2.1600 2.1900 781,500
2.4000 2.4300 2.2400 2.2400 810,000
2.2900 2.4600 2.2900 2.4100 1,370,300
2.2500 2.2900 2.2000 2.2700 552,200
2.2400 2.2800 2.2200 2.2600 381,600
Weekend
Weekend
2.3800 2.3800 2.2100 2.2100 937,700
2.3800 2.4700 2.3600 2.3800 993,100
2.2600 2.4300 2.2100 2.3800 1,423,100
2.2200 2.2400 2.1800 2.2400 776,900
2.2200 2.2700 2.1500 2.2000 1,201,200
Weekend
Weekend
2.1200 2.2100 2.1100 2.1900 1,357,800
2.1000 2.1300 2.0700 2.1000 566,200
2.0400 2.1200 2.0200 2.0800 793,000
2.0500 2.1100 1.9900 2.0600 870,600
2.0600 2.1000 2.0400 2.0800 357,300
Weekend
Weekend
2.0200 2.0800 1.9800 2.0600 594,300
2.0600 2.0800 1.9600 2.0400 1,397,500
2.0200 2.1300 2.0200 2.0700 673,900
2.0700 2.1000 2.0200 2.0400 514,800
2.0400 2.0700 2.0100 2.0700 652,300
Weekend
Weekend
2.1400 2.1500 2.0300 2.0500 980,300
2.0300 2.1900 2.0300 2.1600 948,800
2.0100 2.1000 2.0000 2.0100 504,400
2.0200 2.0600 1.9800 2.0000 733,800
2.0800 2.0800 1.9700 2.0400 852,900
Weekend
Weekend
2.0900 2.1000 2.0400 2.0500 617,800
2.0400 2.1100 2.0400 2.0800 589,400
2.1300 2.1400 2.0300 2.0400 707,900
2.2000 2.2300 2.1300 2.1300 682,100
2.1400 2.2700 2.1400 2.2300 1,825,500
Weekend
Weekend
2.1400 2.2200 2.0700 2.1700 1,289,700
1.9700 2.1500 1.9600 2.1300 1,454,800
1.9800 2.0100 1.9000 1.9600 1,142,100
2.1000 2.1300 1.9200 1.9500 2,737,500
No trading
Weekend
Weekend
2.1200 2.1400 2.0600 2.1000 865,400
2.2100 2.2300 2.0800 2.0800 1,106,200
2.2000 2.2300 2.1600 2.1700 700,900
2.2200 2.2400 2.1700 2.2100 923,900
2.3200 2.3700 2.1900 2.2100 1,411,000
Weekend
Weekend
2.2600 2.3900 2.2600 2.3200 1,018,600
2.2500 2.2700 2.2300 2.2600 475,500
2.2900 2.3500 2.2200 2.2800 954,600
2.4400 2.4400 2.2900 2.3000 1,104,400
2.4600 2.5600 2.4000 2.4300 1,570,300
Weekend
Weekend
2.4400 2.5000 2.4000 2.4400 1,407,200
2.4300 2.4800 2.3900 2.4400 975,500
2.4400 2.5000 2.4200 2.4500 1,012,100
2.3700 2.4900 2.3200 2.4300 1,304,600
2.4000 2.4400 2.3000 2.3300 1,264,200
Weekend
Weekend
2.4000 2.4400 2.3500 2.3900 1,231,400
2.4300 2.4600 2.2900 2.4100 1,745,900
2.5000 2.5500 2.4100 2.4400 1,554,700
2.4800 2.6100 2.4300 2.5700 1,717,200
2.6600 2.6900 2.4600 2.5100 3,020,500
Weekend
Weekend
2.4600 2.7900 2.3900 2.6400 5,884,900
2.4400 2.4900 2.3100 2.3700 4,736,400
2.6900 2.6900 2.3400 2.4900 14,459,700
2 · 8-K After-hours · 16:10 ET 8-K ↗ 1 · 10-Q After-hours · 16:00 ET 10-Q ↗
3.7600 3.8000 3.2000 3.3100 9,939,800
4.0600 4.1000 3.5900 3.7300 2,732,700
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 8-K (opens SEC filing in a new tab) Pre-market · 08:38 ET Summarise
19 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 08:36 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:09 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:07 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 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 · 16:00 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise