Kiniksa Pharmaceuticals International, plc - Class A KNSA

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Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares · Company · Nasdaq · Healthcare / Drug Manufacturers - Specialty & Generic

Paper trade (simulated — no real money)

Fill: USD 63.5350 · FX 1 USD = 1.291570 SGD · about SGD 82.0599 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 27.04 → 63.54 · 135.0%
67.29047.16527.040 1,2 3 4,5 6 7 8,9 10,11 12,13 14 15 16 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 27 Jul 2025 — 28 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
62.9600 64.8500 62.7990 63.5350 824,146
Weekend
Weekend
63.3500 63.3900 62.3100 62.8400 620,000
62.3600 63.2900 61.8100 63.0500 321,700
63.2300 63.8200 61.6000 62.4400 328,500
62.4800 63.8700 62.4800 63.5500 489,300
63.6000 65.0000 62.1300 62.5800 520,500
Weekend
Weekend
60.0900 64.6300 60.0650 63.9500 712,400
61.4950 61.7100 60.2600 61.1100 473,900
61.2900 62.2000 60.5400 61.6900 373,100
60.9400 62.7600 60.1300 61.9800 555,400
63.4300 63.6400 60.8900 60.9400 586,000
Weekend
Weekend
65.1600 65.7100 62.6020 63.4400 443,100
64.7600 66.1600 63.7060 65.3800 746,100
67.2200 67.5000 63.2610 64.7600 1,059,800
63.3000 67.5300 63.0300 67.2900 946,900
64.4300 65.1640 62.7250 62.7700 637,900
Weekend
Weekend
No trading
62.8600 64.5700 62.0360 64.5300 625,300
63.6400 64.0930 62.5600 62.8850 680,200
62.4100 64.8100 61.6000 63.9500 1,357,700
60.3500 63.7700 59.1200 62.4100 1,531,700
Weekend
Weekend
57.4200 59.7700 56.5600 59.2000 6,756,100
58.8400 59.7300 56.8600 56.8900 681,700
59.4100 61.1230 58.5400 59.1300 1,053,400
57.0000 59.9350 56.5000 59.4900 771,700
55.6900 57.8100 55.6900 57.1300 609,100
Weekend
Weekend
No trading
55.0000 55.9900 54.3300 55.1100 781,000
52.6800 54.2400 52.6800 54.2100 644,700
52.2000 52.4400 51.0750 52.3000 373,500
51.7500 53.2750 51.7000 52.3400 627,200
Weekend
Weekend
51.6600 52.4800 51.3600 51.8900 362,800
49.2000 51.6400 48.7050 51.5800 624,200
48.6400 50.0850 48.5100 49.2700 462,700
49.6800 50.7150 48.4850 48.7000 522,400
48.8000 49.4000 47.9500 49.0400 443,900
Weekend
Weekend
48.9800 49.9900 48.2100 48.4200 344,500
47.9800 50.4800 47.4250 49.2300 470,400
47.4100 48.4350 47.2400 47.8500 496,400
47.7900 47.8900 46.1000 46.9200 645,600
47.8400 48.9400 46.6300 48.4300 750,300
Weekend
Weekend
16 · 8-K After-hours · 16:35 ET 8-K ↗
50.7200 50.8000 48.0600 48.3800 722,100
52.0000 52.0100 50.7200 50.8400 486,900
52.7100 53.3700 51.5000 51.8400 612,500
15 · 8-K After-hours · 16:55 ET 8-K ↗
53.2400 53.6300 52.2600 52.8600 551,300
No trading
Weekend
Weekend
53.4800 55.0800 53.0200 53.2400 382,300
53.5900 55.3300 53.1600 53.6500 767,600
53.5900 54.5100 52.3100 54.2800 447,300
53.5000 54.2800 52.9250 53.3400 466,100
56.9500 57.0050 53.3100 53.6400 559,900
Weekend
Weekend
58.0000 58.5600 56.2200 56.5100 471,500
59.3800 59.7200 57.9900 58.5400 410,100
59.3900 59.8700 58.5200 59.1200 379,500
58.6900 59.8700 58.1400 59.4800 511,000
58.9800 59.7450 57.3600 58.3700 399,200
Weekend
Weekend
57.0600 58.8500 56.8300 58.6000 394,300
57.6200 57.6200 55.7600 56.9300 545,200
56.5200 58.2600 55.8200 58.2300 856,800
57.4150 58.2000 56.0900 56.7400 624,700
54.9700 57.7200 54.4500 57.6200 763,700
Weekend
Weekend
14 · 8-K After-hours · 16:34 ET 8-K ↗
53.7800 55.2800 52.7650 55.2700 1,021,800
53.5700 54.0700 52.5500 53.7800 861,400
53.9100 54.3050 52.2900 52.9900 1,276,000
12 · 10-Q After-hours · 16:16 ET 10-Q ↗
47.2000 54.2300 45.0100 53.8500 3,030,900
13 · 8-K Pre-market · 07:32 ET 8-K ↗
42.6700 44.2300 42.6100 43.6100 1,294,300
Weekend
Weekend
43.0000 43.0000 41.9450 42.7900 645,700
43.3000 43.8400 42.5100 43.0500 567,600
42.8400 43.6900 42.6700 43.0400 703,300
42.4600 43.4600 41.4900 42.4500 1,081,600
44.7700 44.8600 42.4600 42.4600 1,209,100
Weekend
Weekend
45.4000 45.9100 44.7400 44.9000 1,013,400
11 · DEFA14A After-hours · 16:33 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:32 ET DEF 14A ↗
46.4400 46.6200 44.9000 45.3200 623,200
47.0000 47.5550 45.2100 45.8900 718,300
47.1300 47.7800 45.6030 46.9200 727,300
47.3500 48.4550 46.6040 47.3000 351,000
Weekend
Weekend
47.2100 47.7400 46.7800 47.0800 481,100
46.6900 47.5500 44.4000 47.3300 666,500
49.2300 49.8700 46.4600 47.0300 651,000
49.6000 50.0100 48.6700 48.9400 414,000
48.5800 50.0300 48.5800 49.5500 791,700
Weekend
Weekend
No trading
47.7500 48.8500 46.8200 48.8200 436,300
48.8700 49.3290 47.7100 48.1300 494,000
46.6600 48.5600 45.9900 48.1500 604,000
45.5900 45.9500 44.7600 45.7000 325,100
Weekend
Weekend
46.6000 46.9080 45.4400 45.7500 974,300
45.7500 47.1300 45.2400 46.7800 405,500
45.0000 46.7000 45.0000 45.8400 381,000
45.7500 45.7500 44.4300 44.9400 439,300
46.3600 47.1650 45.7100 46.0400 679,400
Weekend
Weekend
45.6400 46.3400 44.6200 46.0800 852,500
45.2100 45.9300 44.3600 45.6300 789,000
47.0200 47.0200 45.0400 45.1500 630,100
46.7300 47.1000 46.4100 47.0200 518,200
45.7500 47.8300 45.7500 46.5000 770,600
Weekend
Weekend
46.4900 46.5400 45.2950 45.7800 852,900
46.2000 46.6620 44.8700 46.0700 976,000
46.9200 47.0000 45.6600 46.3100 257,700
47.2000 47.4100 45.6600 47.0200 441,200
45.8700 46.8600 44.4500 46.7400 484,400
Weekend
Weekend
46.0200 47.4100 44.9410 46.1600 1,257,700
46.6800 46.7200 44.8300 46.0200 729,600
44.6700 47.4600 43.3340 47.2700 836,300
45.8300 46.2500 44.9400 45.3700 842,900
44.1300 46.1700 43.5100 46.0000 803,300
Weekend
Weekend
43.8600 44.5600 43.0300 44.4900 569,100
42.7300 44.3000 42.4250 43.4900 814,300
43.5000 43.5000 41.6950 42.7600 1,108,200
8 · 10-K After-hours · 16:39 ET 10-K ↗
42.7500 46.3300 41.1200 43.5000 1,216,000
9 · 8-K Pre-market · 07:35 ET 8-K ↗
47.7800 49.1200 47.2750 47.3900 846,700
Weekend
Weekend
47.4600 47.8550 46.7500 47.7700 468,600
46.2500 47.5100 45.4950 47.1700 631,900
45.3600 45.8120 44.8900 45.3900 255,800
44.9700 45.5800 43.5500 45.3800 552,500
No trading
Weekend
Weekend
44.7400 46.6500 44.3000 45.3700 510,500
45.0000 45.5000 43.5000 44.7100 312,300
44.4400 44.9800 43.1100 44.9800 350,500
44.2200 45.0100 43.9450 44.7100 386,700
43.1500 44.4300 42.0000 44.3500 403,800
Weekend
Weekend
42.7700 43.7400 42.6900 43.0900 312,800
43.4100 44.3380 41.9800 42.5800 334,300
44.9700 45.0850 43.0900 43.5200 523,900
44.3700 45.5000 44.2600 44.9600 435,700
43.6500 45.0200 43.6500 44.6700 383,000
Weekend
Weekend
44.0200 44.5600 43.1800 43.9200 987,000
43.3400 44.1550 43.1450 43.9600 485,200
45.0000 45.0000 42.9850 43.2800 713,900
43.2600 44.6600 43.2500 44.6400 341,900
42.0900 43.4000 41.5000 43.2000 735,100
Weekend
Weekend
42.3900 43.0000 41.6500 42.2000 597,600
41.8300 42.7500 41.2200 42.4400 904,000
40.5700 42.1300 40.4300 41.8300 1,317,900
38.7900 41.0400 38.4000 41.0300 516,800
No trading
Weekend
Weekend
38.1100 39.4700 38.0400 39.4100 765,500
39.5600 39.7410 37.0200 37.9200 1,011,400
7 · 8-K After-hours · 16:31 ET 8-K ↗
38.4400 39.6900 37.5600 39.5600 988,000
41.5500 42.3860 38.2000 38.6000 580,500
6 · 8-K After-hours · 17:22 ET 8-K ↗
42.5900 43.0000 41.0100 41.1200 870,000
Weekend
Weekend
42.2300 42.6900 41.3100 42.6700 482,200
42.2400 42.3550 41.3300 41.7300 336,400
42.9300 43.2600 41.5600 42.4200 557,200
41.0700 43.5500 40.9900 42.6800 1,124,400
41.8200 41.9100 39.1600 41.0600 699,900
Weekend
Weekend
41.2600 42.8950 40.9500 42.0050 709,300
No trading
40.9000 41.3800 40.5650 41.2500 267,100
40.8900 42.1500 40.5200 40.9900 266,000
41.8700 41.8700 40.9000 40.9950 281,100
Weekend
Weekend
42.4800 42.5750 41.6500 42.0000 199,900
No trading
42.6800 42.9900 42.2900 42.4900 153,800
43.5400 43.6600 42.3430 42.5200 244,000
43.0000 44.4200 42.4600 43.5200 512,600
Weekend
Weekend
42.2500 43.7310 42.0200 43.1900 918,900
41.4100 42.4700 40.7700 42.0000 557,200
41.3700 42.0000 41.2100 41.4700 389,900
41.3800 42.0000 41.0500 41.3700 523,000
41.6500 41.9900 41.1800 41.5500 619,400
Weekend
Weekend
41.0600 41.9900 40.3300 41.5900 489,800
40.6400 41.7500 40.3350 41.0100 451,400
41.1400 41.6000 40.0500 40.5450 299,600
41.3500 42.3200 41.0000 41.1400 567,400
42.0800 42.1200 41.0000 41.5500 336,900
Weekend
Weekend
41.1200 42.0000 40.3100 41.6700 339,500
40.3500 41.4800 39.7900 40.9900 331,100
40.3200 41.5500 39.6100 40.5900 231,800
40.8500 41.6700 40.0350 40.0700 235,500
42.3300 42.5300 40.6900 40.9300 352,900
Weekend
Weekend
42.5000 42.8900 42.0200 42.5200 147,800
No trading
42.9500 42.9800 42.0110 42.5400 311,900
41.3300 42.8500 41.0000 42.7100 479,100
41.7400 42.3550 40.7600 41.9700 614,000
Weekend
Weekend
41.2200 42.0700 40.4400 41.5800 177,800
42.3400 42.9300 41.3850 41.4900 455,600
41.0300 42.2600 40.7000 42.1600 361,900
41.1300 42.3000 40.5200 41.2800 381,000
40.0000 41.7000 39.6100 41.4000 276,400
Weekend
Weekend
40.0300 41.1900 40.0000 40.3200 264,900
40.6600 40.8900 40.0900 40.2900 264,600
40.5000 41.2650 40.0400 40.5800 405,300
39.5000 40.8900 39.1900 40.5700 276,800
39.7100 39.8200 38.5700 39.5000 261,500
Weekend
Weekend
38.5500 38.8200 37.6100 38.3700 285,400
38.8500 39.3700 38.5200 38.6300 209,000
39.4800 39.6550 38.2200 39.1400 360,900
37.8000 39.2800 37.4700 38.5400 687,200
37.0200 37.9400 36.5600 37.4700 496,900
Weekend
Weekend
37.4300 37.6750 36.7800 37.0100 481,700
37.5900 38.2800 37.0750 37.2900 507,600
39.2900 39.4300 36.7700 37.3800 1,245,800
5 · 10-Q After-hours · 16:15 ET 10-Q ↗
41.3650 42.0500 35.2000 39.4300 1,310,600
4 · 8-K Pre-market · 07:39 ET FORM 8-K ↗
39.7900 40.8900 39.6250 40.6000 595,800
Weekend
Weekend
39.0300 39.6000 38.7200 38.9300 789,400
38.8700 38.9300 38.0200 38.7700 402,000
39.6850 39.7900 38.4600 38.9000 422,000
38.9900 39.4500 38.4700 38.8500 577,700
38.5900 39.5700 38.1100 38.9900 630,500
Weekend
Weekend
38.9000 39.1400 37.8500 38.6400 361,400
39.0000 39.3900 38.4850 38.9200 560,500
37.8200 39.2000 37.8200 38.8600 352,600
36.8700 38.0400 36.8000 37.8900 298,900
38.2100 38.2900 37.0000 37.0300 347,000
Weekend
Weekend
38.1100 38.4800 37.0900 37.8900 460,200
38.4900 39.4300 38.0600 38.1100 394,600
38.3100 38.6350 37.6100 38.3100 291,000
38.2900 38.3650 37.6900 38.1200 241,800
38.6800 38.9900 37.9250 38.2900 263,700
Weekend
Weekend
37.4600 38.6000 37.3800 38.4900 608,900
38.4100 38.5900 37.3500 37.4700 391,100
38.8900 39.1200 38.2000 38.6400 447,100
38.6800 39.0000 38.0000 38.8300 363,000
37.4400 38.8700 37.2700 38.7700 957,700
Weekend
Weekend
35.8200 36.6200 35.3800 36.4900 285,300
35.9600 36.4400 35.4800 35.5100 375,300
36.5000 36.8500 35.9200 36.0900 621,200
35.8900 36.4100 35.8850 36.3300 277,300
35.8800 36.4900 35.3300 36.0800 267,100
Weekend
Weekend
35.7200 35.9200 35.2900 35.4200 489,200
35.5000 36.0500 35.3900 35.9200 323,200
35.5700 35.9790 35.2900 35.4300 233,800
36.5700 36.6400 35.5410 35.7700 274,200
37.2700 37.2700 35.7400 36.5600 561,500
Weekend
Weekend
37.0200 37.3390 36.4000 37.1000 396,000
36.3100 37.0500 36.1210 37.0100 403,200
36.9000 37.2500 35.7200 36.2300 491,800
36.0900 36.9250 35.7600 36.8600 416,000
35.5700 36.7400 35.4500 36.5700 549,500
Weekend
Weekend
35.5300 35.8400 35.1200 35.7100 328,200
35.3000 35.5900 35.0600 35.5100 480,800
34.4000 35.5300 34.0000 35.4800 600,300
3 · 8-K Pre-market · 07:35 ET FORM 8-K ↗
33.9300 34.5050 33.4500 34.2800 545,400
No trading
Weekend
Weekend
33.5600 33.6500 33.2500 33.4900 316,900
33.7400 34.1300 33.3700 33.5000 241,800
33.5700 34.1600 33.3600 33.7000 352,400
33.0700 33.6400 32.8900 33.5700 584,600
33.7400 33.9650 32.9850 33.0400 281,600
Weekend
Weekend
33.7600 34.2400 33.5300 33.7500 356,200
33.2300 33.6800 32.9000 33.5800 337,400
33.2800 33.4900 32.9200 33.2100 396,800
33.5500 33.9700 33.0600 33.1500 371,500
33.5200 34.5460 33.4110 33.7200 586,400
Weekend
Weekend
33.1000 33.8100 32.9550 33.3800 588,600
33.2000 33.5000 32.8200 33.2800 474,100
32.9600 33.6600 32.6850 33.6500 573,100
32.8500 33.0000 32.0600 32.7800 400,800
32.3000 32.8700 32.0000 32.7400 418,500
Weekend
Weekend
33.4100 33.6800 31.7800 32.1500 675,900
32.6700 33.1600 32.1140 33.1100 607,000
32.8400 33.1000 32.1250 32.7200 656,000
33.0100 33.9800 32.8200 33.0700 1,280,200
32.8900 33.1000 32.0200 32.9500 848,700
Weekend
Weekend
30.1900 32.1500 30.0400 31.9800 1,072,100
30.0600 30.8400 29.9000 30.2600 618,600
30.8300 31.0500 29.6600 30.0600 1,224,900
2 · 10-Q After-hours · 16:16 ET 10-Q ↗
30.6000 31.9200 29.2400 30.3700 1,679,200
1 · 8-K Pre-market · 07:30 ET FORM 8-K ↗
26.6500 27.3400 26.5100 27.0400 669,900
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.

16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:55 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:32 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:35 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:39 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:22 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:39 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:35 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
1 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise