Inhibrx Biosciences, Inc INBX

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Inhibrx Biosciences, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 81.5500 · FX 1 USD = 1.289800 SGD · about SGD 105.1832 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 24.57 → 81.55 · 231.9%
141.84081.38820.935 1,2 3 4,5 6 7 8,9 10 11,12 13 14,15 16 17 18 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
86.0000 86.0000 81.5400 81.5500 164,700
83.9800 87.3000 83.5000 85.0000 165,500
85.9200 87.5000 85.2800 85.9200 150,500
85.0000 90.0000 83.4250 87.6100 136,900
87.5300 88.3800 83.2150 84.0900 352,500
Weekend
Weekend
86.6800 91.5200 85.2100 87.3900 272,100
18 · 8-K After-hours · 16:06 ET 8-K ↗
90.5000 91.0000 86.1500 89.0700 289,100
92.7000 93.3850 90.0000 91.2200 208,400
92.3100 94.2700 89.8400 93.2100 353,700
90.8500 94.3800 88.7700 92.1650 233,400
Weekend
Weekend
101.6700 102.2000 91.7600 93.0100 369,200
97.0800 106.4000 97.0800 103.8500 678,700
101.0000 101.1500 94.6900 97.1000 499,700
98.1700 104.5000 94.3300 100.7500 459,400
97.4800 99.9120 95.0000 97.1400 527,700
Weekend
Weekend
No trading
96.4000 97.5900 91.3700 97.5800 215,100
94.6300 103.7900 92.5000 94.9400 297,100
95.4300 95.6550 93.1300 94.7500 217,900
94.1200 95.6650 88.8000 95.5000 410,700
Weekend
Weekend
93.3800 96.0810 91.0000 94.8100 619,800
95.5700 98.5000 90.6900 95.3100 284,000
92.7100 97.8900 92.1180 95.1400 316,200
91.5100 98.5000 86.4000 92.9100 342,800
93.5500 96.1900 90.9900 93.3000 235,300
Weekend
Weekend
No trading
96.7000 99.3300 91.1830 93.0500 473,500
93.6900 97.4650 91.9400 94.2000 269,200
93.0200 95.9900 92.1800 93.1100 331,200
17 · 8-K After-hours · 16:06 ET 8-K ↗
95.1200 96.0850 91.6000 93.5100 380,100
Weekend
Weekend
88.6300 95.2590 88.6300 92.2000 263,300
89.5000 94.1550 87.3400 93.5400 359,500
87.2000 93.9900 87.2000 89.4700 399,000
91.0000 93.3400 85.6600 89.1000 248,100
89.1400 90.8400 87.2150 89.1300 194,500
Weekend
Weekend
90.0800 92.7300 85.4800 87.0100 417,400
94.1100 95.5900 91.0200 91.2500 388,700
16 · 8-K After-hours · 16:02 ET 8-K ↗
93.3100 96.0850 90.8800 95.2200 328,000
96.0000 99.4350 89.1000 93.6300 320,600
104.0000 105.0900 96.7530 99.2900 261,400
Weekend
Weekend
104.1200 105.4100 101.3700 104.0100 245,100
102.3100 105.2850 100.0000 103.9800 369,200
107.2100 107.8200 98.6200 103.0000 243,700
105.8400 108.7500 99.2000 106.8500 228,800
No trading
Weekend
Weekend
111.1500 111.1500 99.0000 101.3200 553,000
107.6100 110.8800 105.0930 110.5700 335,100
110.9800 113.9500 104.4200 110.0100 428,200
102.9200 111.1050 101.1900 109.5100 303,500
108.6400 110.9870 100.4100 105.8000 393,800
Weekend
Weekend
118.5800 118.5800 102.1700 108.6400 394,300
15 · 8-K After-hours · 16:04 ET 8-K ↗ 14 · 10-Q After-hours · 16:02 ET 10-Q ↗
117.9500 118.9800 112.1100 116.1600 563,700
106.5100 118.5200 104.8500 117.9500 880,100
125.0000 125.0000 99.2000 108.6500 1,273,200
13 · 8-K After-hours · 16:02 ET 8-K ↗
150.0000 150.9800 127.1700 127.5800 1,330,100
Weekend
Weekend
125.1900 134.9200 121.4000 134.3500 398,300
141.7800 141.7800 120.4600 124.5200 465,100
128.7000 142.1200 127.2450 141.8400 774,300
128.9500 133.9000 125.5250 128.1200 422,300
127.9900 134.4000 127.5600 127.9500 509,600
Weekend
Weekend
129.0000 134.0600 124.7520 128.7900 327,500
126.5500 132.0000 122.6100 129.2100 539,900
128.9800 131.3500 124.6100 124.8200 326,700
129.9300 133.2950 125.3700 130.6650 379,900
129.1500 133.0000 125.4250 131.4500 780,800
Weekend
Weekend
121.1900 129.6000 116.6000 129.0600 617,200
12 · DEFA14A After-hours · 16:06 ET DEFA14A ↗ 11 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
118.4100 131.0000 116.0700 119.9300 955,500
147.5000 155.2900 100.0000 115.0900 2,735,400
10 · 8-K After-hours · 16:04 ET 8-K ↗
84.5900 85.5600 82.1100 84.0800 705,000
87.1000 87.1000 80.8300 82.3850 241,900
Weekend
Weekend
83.1100 89.8900 82.8750 88.2300 416,600
83.4700 83.6490 80.8100 83.1100 120,700
83.0700 85.9400 79.7650 83.5950 263,900
77.6600 83.2000 76.7200 83.1900 200,500
74.7800 80.0000 74.7200 77.4600 213,700
Weekend
Weekend
75.7500 77.0600 72.2700 75.2700 315,600
66.4100 77.3500 66.4100 75.7500 508,600
67.8700 71.0000 65.3800 67.1300 334,200
62.9000 63.6900 60.3250 62.3500 142,300
63.7200 66.0000 62.2550 63.7200 147,600
Weekend
Weekend
No trading
64.7700 66.0000 63.1300 63.5300 190,000
68.7600 71.6500 67.0500 67.0500 178,600
61.2600 68.0000 61.2600 67.2300 256,700
58.8800 62.9200 58.0200 59.8800 180,300
Weekend
Weekend
64.7300 65.8400 57.3000 58.3900 293,900
65.3200 68.3600 65.3200 65.7900 212,600
63.5600 68.9100 63.5600 66.4600 196,100
63.1700 63.3900 59.9800 63.1200 358,100
63.0400 65.2500 62.3000 64.6300 202,100
Weekend
Weekend
63.8900 64.2900 60.2300 60.9200 680,600
9 · 8-K After-hours · 16:01 ET 8-K ↗ 8 · 10-K After-hours · 16:00 ET 10-K ↗
68.1800 68.1800 62.6600 64.8700 184,000
68.5600 69.1100 66.0750 68.6900 164,100
69.2600 72.7000 67.4900 69.7100 119,400
68.7100 70.9600 67.2500 69.2600 146,900
Weekend
Weekend
70.0100 71.4000 67.7900 68.7400 137,700
72.2900 72.2900 68.7600 69.3000 159,900
71.1300 74.0300 71.0300 73.5000 122,600
72.1900 75.9100 70.9800 71.6300 219,600
69.1800 73.3600 68.1200 71.8600 265,500
Weekend
Weekend
70.5000 73.0000 67.1590 69.1800 154,700
74.0000 74.0100 69.2500 70.6600 179,500
75.7900 76.4900 74.0950 74.6300 75,500
75.5200 77.4000 72.8250 74.3300 142,400
72.4800 77.4900 70.7150 77.4900 348,200
Weekend
Weekend
77.2300 78.4800 73.4250 74.1300 229,100
80.6300 80.6300 76.7300 77.2300 113,300
80.3900 82.5900 78.8500 80.2700 234,200
77.3500 81.0350 77.3500 79.5000 232,000
79.8400 80.1150 76.0300 76.5900 140,800
7 · 8-K Pre-market · 09:00 ET 8-K ↗
Weekend
Weekend
80.4700 81.0200 76.1700 78.6400 81,600
81.6500 84.5000 80.0000 81.0800 110,900
76.9500 82.2000 76.9500 81.5800 229,900
75.0000 80.4300 74.7650 78.7700 220,700
No trading
Weekend
Weekend
82.3000 84.1500 75.7600 75.8000 137,500
82.9000 83.8400 79.3600 82.1100 111,000
84.0800 84.0800 77.2370 81.9900 192,800
86.9400 86.9400 82.0800 83.3000 138,800
83.4000 88.7200 82.8100 86.4900 137,500
Weekend
Weekend
83.2200 84.9800 81.3500 83.9100 142,900
82.1300 84.9900 78.4800 81.5300 148,800
85.1900 86.1750 80.5110 82.5600 170,600
82.5000 88.0000 82.1450 85.0800 196,000
76.0400 84.0500 76.0400 82.2300 202,500
Weekend
Weekend
72.0100 76.9400 70.6400 76.2700 291,700
74.7400 75.2500 72.4000 72.5600 297,500
73.5200 76.7250 71.9300 73.9800 475,300
72.0000 73.9950 71.6200 73.4900 146,800
74.2700 76.1800 71.2500 72.0000 183,800
Weekend
Weekend
79.6200 79.6200 74.6600 74.6600 122,100
75.1700 82.1600 75.1700 79.4900 303,900
73.0100 75.9800 72.4700 75.1000 146,700
71.7500 75.5800 70.6000 72.9000 233,600
No trading
Weekend
Weekend
72.5000 74.4500 71.1000 72.2700 252,800
75.8700 76.4700 71.1000 71.8000 137,400
73.2800 76.3500 71.1600 75.9300 116,700
75.6800 75.6850 70.5900 73.2800 224,300
72.5700 77.4800 69.4700 75.9400 200,200
Weekend
Weekend
75.5500 76.4400 72.1800 72.8600 119,600
75.1900 77.0000 74.0000 75.2000 147,600
76.4400 80.0000 72.9000 75.9300 152,400
75.8000 78.6500 75.3790 76.1000 202,400
74.8700 77.4850 74.7500 76.8800 156,700
Weekend
Weekend
79.4400 82.3400 74.4600 75.0400 280,800
No trading
77.4200 80.4800 76.1000 79.0000 293,300
78.3000 81.0000 77.2300 77.9800 180,800
80.0300 81.7940 78.4800 79.2700 138,100
Weekend
Weekend
79.6600 81.0990 78.2600 80.2100 95,900
No trading
78.0800 84.9850 77.8450 80.3600 272,300
86.8900 89.0000 76.2200 78.0800 321,000
86.1300 94.5650 85.8400 87.5200 220,400
Weekend
Weekend
85.6500 91.2000 84.3900 86.1300 564,500
83.7200 88.8400 82.7000 85.3200 319,000
80.0500 84.8440 78.6940 83.0900 363,700
6 · 8-K After-hours · 17:00 ET 8-K ↗
75.8800 81.9900 75.0000 81.5700 351,800
81.0300 81.5150 74.8000 76.2100 469,700
Weekend
Weekend
82.1400 83.6950 79.2000 79.5700 179,900
84.2000 87.6000 81.9720 82.2100 112,700
88.9200 90.8000 79.0000 84.5100 285,400
92.9100 93.9900 85.7900 88.8900 143,200
90.5000 94.4700 88.0000 93.5100 198,200
Weekend
Weekend
88.3200 90.5800 85.6100 89.4700 140,300
81.9200 89.4300 81.4850 87.4100 275,700
82.9200 84.9000 80.0800 82.9600 138,700
80.8800 82.4700 80.0000 82.2500 101,800
84.6000 85.0000 78.8200 80.7700 163,900
Weekend
Weekend
84.6100 86.2250 81.0000 84.1200 123,600
No trading
82.7000 84.3400 80.1700 83.6600 146,000
81.2000 82.7100 79.1600 82.6800 202,400
84.1100 87.8350 78.2600 81.0100 274,300
Weekend
Weekend
79.9900 84.8800 79.0500 83.9300 354,000
83.3300 85.7500 79.1600 79.8400 313,500
77.4100 84.9000 77.4100 82.1400 409,800
77.4500 79.4600 76.0100 77.5900 188,500
79.1400 83.3100 76.3600 77.3500 367,100
Weekend
Weekend
72.9000 84.0700 72.8700 79.1300 600,100
5 · 8-K Next filing day · accepted 13 Nov, 18:00 ET 8-K ↗ 4 · 10-Q Next filing day · accepted 13 Nov, 17:59 ET 10-Q ↗
73.0000 81.6000 72.0000 74.6200 381,800
77.5400 78.5400 73.2400 73.3200 239,900
78.3700 81.3500 76.8150 77.8400 336,500
81.4400 83.7600 76.7900 79.0000 276,700
Weekend
Weekend
79.9200 82.2200 76.0100 80.6900 196,700
74.2400 82.5000 71.0000 80.9900 411,000
81.9900 86.6400 80.7350 82.2700 343,500
79.8700 83.3700 78.0500 81.9900 284,500
80.2500 82.4800 77.5800 81.4400 456,500
Weekend
Weekend
77.9900 83.9500 75.1300 81.6600 481,200
76.0000 83.7820 74.1080 78.5100 951,500
68.5300 77.5650 67.6700 77.0500 665,200
58.0000 68.5300 57.8300 68.4900 817,200
56.2500 61.2100 53.3900 58.8500 1,095,200
Weekend
Weekend
49.1300 60.2000 46.0100 57.2900 6,079,600
3 · 8-K After-hours · 16:05 ET 8-K ↗
35.0100 36.3090 28.1600 28.3600 1,595,800
37.2700 37.6000 30.3900 31.5200 370,100
38.5400 38.5400 37.0500 37.5200 151,200
37.7200 39.2700 37.5500 38.2200 105,000
Weekend
Weekend
36.3100 37.4800 33.5000 37.2500 84,000
36.2900 37.2500 34.7700 36.5950 105,100
34.8500 36.1500 34.4400 35.9400 101,600
34.0100 34.8200 33.4600 34.8100 83,700
32.6900 34.5450 32.3600 34.3800 133,100
Weekend
Weekend
34.7200 34.8600 31.2800 32.4650 496,200
33.5200 35.9600 33.0950 35.0000 363,700
33.8700 34.4650 32.1000 33.6100 102,500
34.9400 35.0390 32.5500 33.5000 127,800
35.7100 36.9600 34.5550 34.9600 89,000
Weekend
Weekend
35.5100 37.5310 35.4100 35.6500 112,300
34.0000 35.1700 33.7500 35.0650 86,300
33.5100 34.8700 32.5400 33.9800 119,800
32.2800 33.9800 31.7500 33.6800 157,000
32.7600 33.3830 31.7900 32.3100 70,500
Weekend
Weekend
32.0000 33.6300 31.5400 32.6800 171,600
29.5600 31.9600 29.2850 31.8450 110,300
29.0400 29.8800 28.5800 29.7000 139,700
27.1200 29.0650 27.1200 28.9000 163,700
27.5300 27.9200 26.2020 27.1200 137,600
Weekend
Weekend
26.6700 29.4750 26.3500 27.6000 426,100
26.8000 27.2800 26.5000 26.6500 95,400
26.7100 27.3750 26.1900 26.5350 105,800
27.2400 27.8950 26.2800 26.5700 89,000
27.5200 28.0480 26.8200 27.1850 80,600
Weekend
Weekend
28.4000 28.8630 27.0700 27.5200 111,600
27.6300 28.8550 27.6300 28.4500 95,400
29.6500 29.6500 27.5100 27.6500 88,700
29.1700 30.2300 28.4550 29.5850 80,900
27.9100 29.3850 27.7000 29.1000 136,000
Weekend
Weekend
27.9100 28.7300 27.2100 28.1800 151,200
28.0900 28.2500 27.0100 27.7200 72,800
27.5900 28.4900 27.1900 27.8000 80,700
27.8800 28.2400 27.5450 27.6200 84,200
No trading
Weekend
Weekend
27.9500 28.2900 27.5950 28.2000 77,100
27.5000 28.1600 26.8900 27.8800 126,200
25.9800 27.7700 25.2700 27.4000 173,000
25.1000 26.0000 24.2700 25.9150 112,500
25.0000 25.2550 24.2800 25.0400 77,900
Weekend
Weekend
24.4500 25.6100 24.0000 25.0000 223,600
24.5800 24.9400 23.7700 24.1600 143,200
22.7100 24.7600 22.6380 24.4100 178,800
23.6900 23.8200 22.4000 23.0000 75,000
23.2600 24.0800 22.6900 23.8700 77,100
Weekend
Weekend
23.9800 24.4500 22.8100 23.3300 97,800
24.0500 24.4750 22.9000 23.9400 190,200
2 · 8-K After-hours · 16:06 ET 8-K ↗ 1 · 10-Q After-hours · 16:03 ET 10-Q ↗
22.0400 23.5900 22.0400 23.5700 83,700
21.5900 21.9600 21.2600 21.9200 44,300
21.2000 21.5850 20.5700 21.4000 69,500
Weekend
Weekend
21.5500 22.1000 20.5500 21.0600 80,400
21.5800 21.6450 20.7700 21.3400 70,100
20.9300 21.4000 20.8200 20.9800 64,500
21.8800 23.0270 20.7600 20.9350 120,700
21.6600 22.6400 21.3800 21.8000 61,600
Weekend
Weekend
21.6000 22.2400 21.3710 21.6000 58,800
22.8500 24.5000 21.6200 21.9200 69,000
24.5300 24.8100 22.8000 22.9900 78,100
24.9500 25.2900 23.1900 24.2600 112,000
23.0900 24.9200 23.0900 24.5700 246,200
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.

18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
14 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 13 Nov, 18:00 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 13 Nov, 17:59 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise