AnaptysBio, Inc ANAB

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AnaptysBio, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 54.1500 · FX 1 USD = 1.290100 SGD · about SGD 69.8589 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 17.73 → 54.15 · 205.5%
69.81041.37212.933 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 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
55.1600 55.1600 53.2600 54.1500 486,800
52.3600 56.0500 51.5500 54.9100 674,400
52.7700 54.0000 52.3300 52.6100 987,000
49.9200 53.7700 49.7100 53.7600 1,272,000
58.4100 59.0900 50.2400 50.2900 1,248,500
Weekend
Weekend
53.4300 58.6200 53.1700 58.0000 732,700
54.9000 56.5050 53.8200 54.1500 866,400
60.6500 60.6500 54.9000 55.8200 1,546,200
70.9100 70.9100 62.3400 62.5100 623,100
65.2200 70.4100 64.3900 69.8100 840,200
Weekend
Weekend
66.5500 68.3300 63.5000 66.3900 401,100
64.7000 66.6500 64.2300 66.5900 394,300
66.8900 68.4700 63.3650 65.3500 1,164,800
62.2300 68.6000 60.9400 67.3250 947,800
63.3600 65.1800 61.7800 62.3100 559,600
Weekend
Weekend
No trading
65.0600 65.9350 62.5800 63.4200 1,355,600
66.9800 67.5850 65.4300 65.4300 772,600
66.3000 69.2700 65.5900 67.5000 706,100
25 · DEFA14A After-hours · 16:07 ET DEFA14A ↗ 24 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
63.4800 66.0350 61.9300 65.9700 778,400
Weekend
Weekend
59.6100 63.2840 58.6200 63.1500 1,360,900
58.7300 61.9300 58.7300 59.6800 303,600
58.3100 60.5100 58.1300 58.4800 479,700
59.2300 62.3200 58.8750 59.4300 405,800
23 · 8-K After-hours · 16:05 ET 8-K ↗
58.9500 60.0400 57.5400 59.9900 407,300
Weekend
Weekend
No trading
58.3700 58.4400 55.1600 57.5100 827,800
58.2000 60.0000 56.6500 56.7700 603,700
60.0000 60.4900 57.3800 57.6100 403,000
56.6400 59.5600 55.7200 59.5100 668,600
Weekend
Weekend
54.8700 56.2500 54.3000 56.0700 422,700
52.2200 54.9700 51.4400 54.2400 525,200
50.9850 53.9300 50.9200 52.1000 445,400
52.1200 53.3400 50.5900 51.6300 452,600
52.1800 52.7150 50.0600 51.3600 384,500
Weekend
Weekend
50.5800 52.2800 50.3600 50.3700 612,000
50.8100 52.4550 50.6700 51.6700 324,000
52.0500 52.5050 50.1850 51.2400 933,700
52.3400 52.3600 50.4600 51.2600 819,800
55.3900 55.3900 52.0400 53.1400 725,100
Weekend
Weekend
22 · 8-K After-hours · 16:15 ET 8-K ↗
57.0600 57.3750 54.8700 55.6700 502,100
57.6300 58.9500 56.9300 57.0200 619,800
57.7000 59.0000 56.9300 57.6900 666,900
60.0000 60.0100 57.0800 57.7700 482,200
No trading
Weekend
Weekend
60.4900 62.1800 58.9100 59.7100 408,600
21 · 8-K After-hours · 16:10 ET 8-K ↗
59.9300 60.9900 59.0000 60.4100 396,300
60.3300 61.3900 59.7000 60.0800 444,600
58.9600 60.9200 57.1300 59.7700 414,300
63.1300 64.3550 58.3100 58.7400 535,600
Weekend
Weekend
62.1900 64.3550 60.9300 63.1500 448,400
62.4600 63.6300 59.9410 62.1900 469,500
65.1000 65.1000 57.8500 62.6850 844,300
20 · 10-Q After-hours · 16:20 ET 10-Q ↗ 19 · 8-K After-hours · 16:17 ET 8-K ↗
67.3100 68.3450 62.5000 65.5800 853,900
18 · 8-K After-hours · 16:05 ET 8-K ↗
69.7500 70.4700 66.9000 67.9200 504,100
Weekend
Weekend
66.9200 70.0700 66.0100 69.3300 490,500
66.5300 68.6900 62.0700 66.9600 1,414,900
69.0800 72.2300 67.0400 67.3600 681,000
70.9300 72.3600 68.3900 69.2800 472,600
66.9800 69.9950 65.9700 69.7800 826,900
Weekend
Weekend
65.5100 67.1400 65.0000 66.7600 358,500
63.0400 66.2000 61.2100 65.7300 517,900
65.1600 65.1750 60.7000 62.3400 688,200
17 · 10-K/A After-hours · 16:10 ET 10-K/A ↗
67.1600 71.6700 65.0600 66.1100 740,600
59.8900 70.2200 59.2900 66.5900 1,122,600
Weekend
Weekend
16 · 8-K/A After-hours · 16:17 ET 8-K/A ↗
52.3400 60.6000 49.8000 58.8800 1,335,700
53.5600 54.7500 51.2200 51.2700 409,400
51.5600 54.9100 50.7200 53.5500 605,300
51.0800 54.8250 50.0200 51.8200 643,300
15 · 8-K After-hours · 17:25 ET 8-K ↗
44.8800 51.4300 44.0000 50.9500 1,118,100
Weekend
Weekend
45.5600 45.8200 43.7933 45.0067 936,000
44.8133 45.5100 43.8867 44.6000 1,946,700
46.5600 47.0733 44.9200 45.2600 349,050
46.0000 47.5267 44.0933 46.8133 729,600
46.7333 48.8667 45.7600 45.8200 903,300
Weekend
Weekend
45.1933 46.7400 44.5467 46.7333 690,300
43.1867 46.0867 43.0733 45.6933 560,100
42.7533 43.9533 41.8133 43.6933 848,400
41.3333 41.7067 40.6067 41.4200 442,950
38.5200 42.1667 38.3667 41.6200 660,150
Weekend
Weekend
No trading
37.4600 40.0933 37.3533 38.4533 917,400
37.2867 38.4333 36.1533 37.8200 1,814,100
38.3333 40.0600 36.7467 36.9733 1,215,900
38.0400 39.3167 36.3533 36.9267 1,436,250
Weekend
Weekend
43.4400 44.1867 37.0733 38.2667 2,029,950
14 · 8-K Pre-market · 09:19 ET 8-K ↗
42.5867 44.6633 42.1600 43.3267 378,900
42.7067 44.0067 42.6667 43.5933 426,000
41.5867 42.6667 40.6133 42.0133 336,300
41.8867 43.4667 41.3400 41.8133 620,850
Weekend
Weekend
42.9800 43.8033 41.0733 41.5767 2,197,200
42.6667 43.9267 42.0733 43.1467 1,139,250
44.6667 44.9300 42.9033 43.1467 1,557,450
43.3733 45.5933 42.0133 44.8600 747,750
43.2667 44.4867 42.3733 43.1867 620,250
Weekend
Weekend
42.6600 44.1667 42.0667 43.2067 1,185,300
43.1200 43.3333 41.0267 42.5267 892,650
41.1267 44.4400 40.7000 43.1133 1,407,450
40.0000 41.5300 39.7000 41.3400 791,700
36.8800 39.9200 36.8533 39.8000 609,750
Weekend
Weekend
36.9400 38.8600 35.8000 36.9400 739,050
39.6733 42.3133 37.0067 38.1867 1,426,950
37.3867 41.7933 36.1167 40.3667 1,671,150
13 · 10-K After-hours · 16:23 ET 10-K ↗ 12 · 8-K After-hours · 16:16 ET 8-K ↗
35.7267 36.4933 35.1200 35.2200 362,550
35.8667 37.1700 35.7400 36.6067 546,000
Weekend
Weekend
37.2267 38.1067 35.6933 36.7000 413,850
36.4000 37.7200 35.6933 37.4067 422,100
36.8133 38.1467 36.5267 36.7400 387,750
36.6067 38.4933 36.6067 36.9400 353,850
36.1467 37.3667 35.5067 36.1933 457,800
Weekend
Weekend
36.6467 37.1500 35.5733 36.1267 660,600
36.4800 37.2533 35.3333 36.9733 524,700
35.8133 37.5167 35.5200 36.5533 733,200
35.4000 36.3867 35.1533 35.7967 401,400
No trading
Weekend
Weekend
36.4133 38.4333 35.0367 35.3867 881,850
36.8667 37.3800 34.6133 36.6000 1,057,950
33.6000 37.5933 31.2333 36.8333 1,908,600
33.1467 34.2493 32.6333 33.4933 354,000
33.2533 34.0533 32.1000 33.3000 682,950
Weekend
Weekend
32.6067 34.4940 32.3767 33.1533 751,950
31.9400 32.9600 31.1733 31.9333 892,350
33.9067 34.5333 32.1400 32.2533 722,250
34.1333 34.6867 32.9467 34.1400 439,800
31.3667 33.9867 31.3667 33.6933 819,300
Weekend
Weekend
31.7867 31.8800 29.8333 31.6067 680,550
31.4400 32.3333 31.2600 31.9000 488,550
32.9067 32.9067 31.0553 31.6333 449,850
31.3333 33.3333 31.3267 33.1533 568,050
31.2400 32.5267 30.7067 31.4133 523,350
Weekend
Weekend
31.3333 32.0533 31.0000 31.6933 380,250
31.0267 32.3533 30.8320 31.5533 462,750
30.5200 31.2000 29.6267 31.1200 324,150
30.0000 31.2667 29.5000 30.8067 473,100
No trading
Weekend
Weekend
31.0067 31.6933 30.0800 30.4533 556,500
33.1067 33.6667 30.3267 30.8733 721,050
32.0800 33.5867 31.1533 33.5067 870,000
32.4267 32.9533 31.0133 32.0833 494,400
29.6933 33.3333 29.6333 32.6867 1,009,650
Weekend
Weekend
11 · 8-K After-hours · 17:17 ET 8-K ↗
28.5000 30.8453 28.3333 29.7800 887,700
29.5000 30.0133 28.9933 29.2000 2,620,500
30.4333 31.5733 29.0600 30.1400 997,650
28.3067 29.4533 28.0000 29.2733 699,000
29.6733 29.7733 28.5467 28.8000 700,650
Weekend
Weekend
32.1867 32.3800 29.8667 29.9667 747,300
No trading
31.9600 32.7900 31.8067 32.3200 550,650
33.7933 34.0000 31.2567 32.1533 815,550
33.3333 34.9800 33.3300 33.9400 657,150
Weekend
Weekend
33.3333 33.4500 33.0000 33.4000 296,850
No trading
33.3333 33.9347 33.1953 33.3400 277,500
33.3333 34.1800 32.7567 33.3600 610,500
33.1600 34.2867 32.1400 33.5533 970,050
Weekend
Weekend
31.7400 33.2667 31.6933 32.7200 1,230,000
31.3267 32.2933 30.6033 31.6867 744,750
29.6533 30.7267 29.6533 30.4600 421,950
30.0667 30.6667 29.3520 30.0200 477,300
30.4933 30.9200 29.2800 30.3733 646,200
Weekend
Weekend
30.5333 31.2100 29.6300 29.9600 568,050
29.7067 31.9040 29.2667 30.5200 727,800
29.1400 30.2600 29.0667 29.9667 477,300
29.6667 30.1867 28.5333 29.2000 514,800
30.2333 31.0400 29.4700 29.6733 450,600
Weekend
Weekend
29.0667 29.8933 29.0667 29.5667 536,700
29.3333 30.2133 28.4167 28.8667 887,400
27.4733 29.5233 27.0133 29.1733 899,400
27.5400 27.9133 27.0300 27.2667 947,550
27.6667 28.0800 26.6733 27.5400 851,700
Weekend
Weekend
28.4400 28.4400 27.6800 27.7667 351,450
No trading
10 · 8-K After-hours · 16:00 ET 8-K ↗
28.0000 28.5400 27.4313 28.1067 862,950
27.9667 28.1827 26.6267 27.6667 570,900
26.4867 28.8733 26.0133 27.9667 1,130,850
Weekend
Weekend
22.2500 26.7533 22.0667 26.4067 2,288,100
9 · 8-K Pre-market · 09:01 ET 8-K ↗ 8 · 8-K Pre-market · 09:00 ET 8-K ↗
24.8067 25.9933 24.4827 25.1067 745,800
24.6733 25.0133 24.1000 24.6733 529,350
23.2000 25.2000 22.7333 24.6733 728,850
22.4467 23.4800 22.0067 23.1800 1,906,650
Weekend
Weekend
22.0533 23.0400 21.9733 22.5467 1,118,550
22.2200 22.6267 21.9333 22.1733 2,273,550
22.6000 22.8667 21.9500 22.0600 1,110,000
22.0200 23.0767 21.4667 22.3733 1,100,400
21.3333 23.8667 20.1800 22.6533 3,199,050
7 · 8-K Pre-market · 09:10 ET 8-K ↗
Weekend
Weekend
25.3333 26.5267 24.2400 26.4333 566,700
24.0000 27.3067 23.9400 25.4667 1,112,550
26.1467 26.5200 22.8067 24.0000 1,162,200
6 · 10-Q After-hours · 16:19 ET 10-Q ↗ 5 · 8-K After-hours · 16:17 ET 8-K ↗
23.9800 24.3333 23.0633 23.1600 364,200
24.1400 24.7467 23.6900 24.0267 471,000
Weekend
Weekend
24.2667 24.6400 24.0200 24.3867 344,850
24.0333 25.2000 24.0333 24.3133 480,000
25.2733 25.5900 23.8767 24.0800 831,150
24.0933 24.6667 23.9733 24.1067 339,750
23.4800 24.4667 23.3667 24.1200 589,650
Weekend
Weekend
22.7600 23.4300 22.7000 23.3800 297,600
22.7667 23.0600 22.1467 22.6667 400,200
22.8333 23.2067 22.0040 22.4333 501,300
23.5867 23.5933 22.6667 22.7400 341,250
23.3333 23.7180 23.1167 23.5200 355,200
Weekend
Weekend
23.0000 23.6000 22.0733 23.0867 464,250
22.9867 23.8467 22.5667 22.9333 444,600
21.0333 22.9433 21.0333 22.8600 1,098,150
4 · 8-K After-hours · 16:33 ET 8-K ↗
21.9333 22.0500 21.1533 21.2333 354,150
21.6733 22.6467 21.3467 21.6400 660,750
Weekend
Weekend
21.3733 21.5867 20.7867 20.9133 318,150
21.3000 21.6900 20.8200 21.1800 502,950
20.3667 21.3267 20.1800 21.2200 1,010,400
20.8700 20.8700 19.6533 19.9133 337,200
20.6600 20.8600 19.9400 20.1667 387,000
Weekend
Weekend
21.0533 21.4933 20.4387 20.6267 530,400
21.4333 21.4333 20.0000 20.8933 1,212,750
20.3613 22.3200 20.3613 21.3133 1,319,250
17.1067 21.6667 16.6667 20.4133 5,622,450
3 · 8-K After-hours · 16:29 ET 8-K ↗
15.6933 16.0667 15.4333 15.5133 711,450
Weekend
Weekend
14.6600 15.9933 13.8600 15.7200 885,150
14.6533 15.0133 14.5067 14.6933 587,100
14.0733 15.7267 14.0000 14.7600 1,111,500
14.2067 14.4200 13.8133 13.9667 530,400
13.9267 14.3867 13.6600 14.2667 686,100
Weekend
Weekend
14.0800 14.3000 13.7867 13.8933 1,019,400
13.2133 14.1500 13.1033 14.0533 765,150
13.0200 13.6000 12.9800 13.2067 1,077,600
13.4400 13.5500 11.4040 12.9333 2,045,550
15.7933 16.0493 13.4400 13.4400 1,450,050
Weekend
Weekend
15.4667 15.7200 15.2467 15.6000 709,050
15.1867 15.7567 15.1867 15.4667 638,100
14.8000 15.2000 14.6733 15.1867 748,500
14.6933 14.8767 14.5860 14.7533 553,500
14.5800 15.1000 14.3733 14.7933 910,650
Weekend
Weekend
14.0933 14.8667 13.7400 14.6000 604,050
15.0067 15.3200 13.8800 14.0600 805,800
13.7267 15.0467 13.5733 15.0200 1,092,150
13.5800 13.9933 13.5667 13.7400 282,450
No trading
Weekend
Weekend
13.4000 13.6733 13.2367 13.5533 483,900
13.6267 13.8707 13.3800 13.4200 755,400
13.3333 13.6200 13.1400 13.6000 1,020,450
13.4133 13.4800 13.1200 13.3067 447,150
13.3000 13.6000 13.2533 13.4000 309,600
Weekend
Weekend
13.6200 14.0233 13.3933 13.4800 386,850
13.3400 13.7133 13.0667 13.5733 893,700
13.1533 13.6467 12.9867 13.4333 556,050
13.3400 13.5000 13.0100 13.1933 523,350
13.4133 13.5667 13.2867 13.3467 324,750
Weekend
Weekend
13.3333 13.4800 13.0867 13.4267 821,400
13.5000 13.6133 13.1200 13.3133 517,350
13.5200 14.6867 13.3400 13.8133 1,164,000
13.3133 13.6000 13.0333 13.4067 649,200
14.0200 14.1067 13.2467 13.3333 786,300
Weekend
Weekend
13.8167 14.1600 12.8000 14.0200 1,575,000
15.7067 15.7800 13.5067 13.5800 793,650
2 · 10-Q After-hours · 16:22 ET 10-Q ↗ 1 · 8-K After-hours · 16:20 ET 8-K ↗
15.5333 15.9567 14.9333 15.0267 711,000
16.2200 16.4767 15.6267 15.7933 587,100
16.5467 17.0733 16.0467 16.1533 385,950
Weekend
Weekend
16.2933 16.6200 16.0000 16.4600 490,350
16.8367 16.8367 16.2600 16.3667 761,100
17.7100 17.7100 15.7367 16.6533 1,162,350
17.7933 18.0000 17.3327 17.4800 459,300
18.0800 18.2667 17.7100 17.7267 571,200
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.

25 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
24 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
22 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
17 10-K/A 10-K/A (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
16 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:19 ET Summarise
13 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:01 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:10 ET Summarise
6 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise