Vanda Pharmaceuticals Inc VNDA

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Vanda Pharmaceuticals Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 4.0100 · FX 1 USD = 1.278120 SGD · about SGD 5.1253 per unit

Sign in to practise with simulated trades before investing real money. 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 5.61 → 4.01 · -28.5%
9.5606.7854.010 1 2 3 4 5 6 7 8,9 10 11 12 13 14 15,16 17 18 19 20 21 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 25 Oct 2025 — 26 Oct 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
4.0400 4.0700 3.8800 4.0100 830,800
4.0100 4.1300 3.9600 4.0500 604,800
4.1800 4.1800 3.9700 4.0100 1,087,800
4.1100 4.3200 4.1000 4.1700 857,200
4.0600 4.1200 4.0400 4.0900 671,300
Weekend
Weekend
4.2500 4.2700 4.0000 4.0300 1,049,800
4.0400 4.3100 4.0100 4.2400 1,046,500
4.2900 4.3900 4.2000 4.2200 1,053,400
4.5300 4.5400 4.2800 4.3000 761,300
4.5600 4.5600 4.4800 4.5400 519,700
Weekend
Weekend
4.5100 4.5900 4.4700 4.5700 639,900
4.5200 4.5400 4.3500 4.5300 978,900
4.4800 4.6400 4.4400 4.5600 757,800
4.6000 4.6000 4.4300 4.5200 1,801,000
4.5900 4.6000 4.4900 4.5800 724,300
Weekend
Weekend
4.8500 4.8500 4.5700 4.6300 1,449,000
4.9000 4.9600 4.7900 4.8100 1,346,200
5.1600 5.1900 4.9000 4.9100 3,077,100
5.1700 5.1800 5.0000 5.0300 2,669,400
5.0500 5.1700 4.9700 5.1700 812,900
Weekend
Weekend
5.0100 5.0700 4.9300 5.0500 722,700
5.0500 5.0600 4.9400 4.9800 913,100
5.3200 5.3300 5.0000 5.0400 904,800
5.1900 5.2300 5.1000 5.2100 617,800
5.1500 5.1700 5.0500 5.1600 938,800
Weekend
Weekend
5.0900 5.1500 5.0400 5.1300 1,657,900
4.9900 5.1700 4.9900 5.1100 646,800
5.0000 5.0300 4.9400 5.0000 441,200
5.1700 5.1700 4.9600 4.9900 758,900
5.1200 5.1900 5.0400 5.1500 817,800
Weekend
Weekend
5.1000 5.1700 5.0500 5.0900 698,200
5.2000 5.2000 5.0100 5.0400 956,700
5.2900 5.3500 5.2200 5.2500 715,000
5.3600 5.4500 5.2300 5.3300 620,600
No trading
Weekend
Weekend
5.2900 5.4500 5.2900 5.4300 589,400
5.5500 5.5900 5.3000 5.3400 756,200
5.4000 5.6400 5.3800 5.5300 621,100
5.3600 5.4400 5.3200 5.4200 584,900
5.2300 5.4500 5.2100 5.4000 777,300
Weekend
Weekend
5.4000 5.4400 5.2200 5.2900 525,200
5.3500 5.4800 5.2700 5.4400 545,500
5.4300 5.4300 5.2400 5.3500 928,400
5.3400 5.5000 5.3400 5.4400 876,300
5.3400 5.3700 5.2000 5.3300 774,300
Weekend
Weekend
5.4200 5.4200 5.2700 5.2800 656,700
5.5200 5.5200 5.3200 5.3800 915,700
5.5000 5.5900 5.3900 5.5700 898,000
5.2300 5.4800 5.2300 5.4400 996,100
5.1500 5.3400 5.1300 5.2600 795,400
Weekend
Weekend
5.0400 5.2800 4.9600 5.2200 964,700
5.2000 5.2400 5.0000 5.0300 865,000
4.9500 5.2600 4.9200 5.1900 1,076,300
5.0500 5.0900 4.8500 4.9300 1,065,500
4.9300 5.0700 4.8000 5.0200 2,000,600
Weekend
Weekend
5.1600 5.1700 4.9700 5.0000 1,306,500
4.6400 5.2000 4.4500 5.1200 2,339,400
21 · 10-Q Pre-market · 07:39 ET 10-Q ↗ 20 · 8-K After-hours · 16:04 ET 8-K ↗
5.3300 5.4100 5.0400 5.0900 1,601,200
5.2400 5.3900 5.2000 5.3300 727,300
5.1000 5.2600 5.0200 5.2300 719,800
Weekend
Weekend
5.1600 5.1600 4.9500 5.1000 540,600
5.0800 5.2000 5.0300 5.1800 990,000
5.1300 5.1900 4.9400 5.0500 778,600
5.2000 5.2500 5.0800 5.1600 553,600
5.1800 5.3300 5.1800 5.2200 856,600
Weekend
Weekend
5.3800 5.3900 5.1200 5.1800 769,000
5.3000 5.4300 5.2500 5.3600 883,800
5.5000 5.5300 5.3300 5.3500 846,100
5.3200 5.5100 5.2800 5.4800 734,400
5.4100 5.5200 5.3000 5.3200 1,019,300
Weekend
Weekend
5.3300 5.4700 5.2800 5.4400 888,600
5.7900 5.8200 5.4500 5.4500 1,139,400
5.8300 5.9000 5.7600 5.8500 591,600
5.9800 6.0200 5.7700 5.8500 1,066,800
6.1500 6.2200 5.9600 6.0000 1,168,600
Weekend
Weekend
6.3500 6.3600 6.1500 6.2400 596,600
6.5300 6.6000 6.2800 6.3800 647,800
6.4000 6.6200 6.3900 6.5800 1,224,400
6.2800 6.4200 6.1500 6.3900 775,400
6.2300 6.3400 6.1800 6.2300 593,400
Weekend
Weekend
No trading
6.0600 6.2300 6.0100 6.2100 858,700
6.0900 6.1500 5.9600 6.0500 752,800
6.1700 6.2000 6.0400 6.1200 658,400
6.0000 6.1500 5.9400 6.1400 874,400
Weekend
Weekend
5.8400 6.0300 5.8400 6.0100 1,526,400
5.8400 5.9900 5.8200 5.8500 583,600
5.9700 6.1000 5.8700 5.9000 821,900
5.9700 6.1100 5.9300 5.9500 584,900
5.8600 6.0600 5.8300 6.0000 879,400
Weekend
Weekend
No trading
6.0100 6.1200 5.7500 5.8000 1,729,000
5.7700 6.0700 5.7600 5.9600 853,400
5.8800 5.9300 5.6100 5.7300 944,600
5.9300 5.9600 5.6900 5.8800 1,131,000
Weekend
Weekend
6.0900 6.1500 5.8600 5.8700 1,320,000
6.0000 6.1300 5.8800 6.1000 991,900
6.1000 6.2800 6.0000 6.0300 855,900
6.1000 6.1900 5.9600 6.1200 825,700
6.1100 6.1500 5.9300 5.9400 786,600
Weekend
Weekend
19 · 8-K After-hours · 16:38 ET 8-K ↗
6.2900 6.2900 6.0200 6.0300 714,400
6.0900 6.3700 6.0700 6.2500 671,500
6.1600 6.1900 6.0200 6.0900 813,000
6.3300 6.3500 6.1200 6.1300 927,400
6.3700 6.5100 6.3000 6.3700 940,700
Weekend
Weekend
6.5400 6.6500 6.3800 6.4500 809,000
6.4600 6.7300 6.3700 6.6400 1,186,000
6.3900 6.5800 6.3700 6.4600 1,181,000
6.2000 6.3100 6.1200 6.2200 884,500
No trading
Weekend
Weekend
6.1900 6.2300 6.1300 6.1900 884,100
6.1000 6.3100 6.0900 6.2100 748,700
6.0100 6.2700 6.0100 6.1800 1,179,900
6.0800 6.1400 5.9700 5.9900 804,000
6.3800 6.3800 6.0100 6.0800 1,419,200
Weekend
Weekend
6.3100 6.3900 6.2200 6.2800 1,106,100
6.4100 6.5500 6.3500 6.3900 738,300
6.4600 6.5200 6.3600 6.4300 1,121,600
6.2500 6.6000 6.1500 6.4200 1,359,400
6.2300 6.4900 6.2300 6.2700 1,297,600
Weekend
Weekend
6.4900 6.5300 6.2000 6.2800 1,309,300
7.0100 7.0100 6.2800 6.3900 2,250,800
18 · 10-Q Pre-market · 07:01 ET 10-Q ↗ 17 · 8-K After-hours · 16:06 ET 8-K ↗
7.5000 7.7400 7.3800 7.4400 1,691,000
7.5600 7.5800 7.3500 7.3900 895,600
7.2200 7.5900 7.2000 7.5600 1,807,500
Weekend
Weekend
7.1000 7.1700 6.9800 7.0000 842,000
7.0500 7.2000 6.9800 7.1000 924,700
6.8700 7.0900 6.8000 7.0500 1,079,300
6.7800 7.0200 6.7600 6.8400 1,034,000
6.8900 7.1800 6.7700 6.7900 1,426,600
Weekend
Weekend
6.6500 6.9200 6.5500 6.8900 1,037,100
16 · DEFA14A After-hours · 16:50 ET DEFA14A ↗ 15 · DEF 14A After-hours · 16:48 ET DEF 14A ↗
6.8100 6.9200 6.5500 6.6900 1,334,400
14 · 8-K After-hours · 17:23 ET 8-K ↗
6.8200 6.9600 6.7500 6.8300 949,000
7.1000 7.1000 6.7600 6.7800 1,048,000
7.1900 7.2900 6.9800 6.9900 1,201,900
Weekend
Weekend
7.3100 7.3500 7.1700 7.2700 1,062,300
7.2700 7.2800 7.0200 7.1600 861,700
7.3000 7.4000 7.2000 7.2700 862,200
7.2200 7.4200 7.1900 7.3200 1,123,100
7.1400 7.2600 7.1100 7.1600 1,016,600
Weekend
Weekend
7.3500 7.3500 7.0600 7.2200 854,400
7.2900 7.4100 7.1600 7.3300 1,095,200
7.6600 7.7900 7.2800 7.2900 1,198,500
6.8900 7.5700 6.7700 7.4500 1,414,400
6.9400 7.0400 6.8100 6.9700 769,000
Weekend
Weekend
No trading
13 · 8-K After-hours · 16:30 ET 8-K ↗
6.8400 7.0000 6.7600 7.0000 919,700
7.0100 7.2000 6.9100 7.0700 1,087,900
6.7600 6.9400 6.6000 6.9100 1,463,000
6.8300 6.8900 6.5700 6.6500 1,166,100
Weekend
Weekend
7.0400 7.2500 6.9000 6.9100 1,235,000
7.0700 7.1600 6.9400 7.1200 903,000
6.9200 7.2700 6.9100 7.2500 1,257,700
6.9200 7.0100 6.7300 6.8200 1,175,600
7.2000 7.2800 6.7300 7.0000 2,785,200
Weekend
Weekend
8.5900 8.6700 7.0500 7.1200 11,684,000
8.5900 8.6400 8.3600 8.5700 1,069,100
9.1100 9.1100 8.5200 8.5600 1,642,800
8.7300 8.8800 8.4100 8.6000 1,482,000
8.7700 8.9700 8.7000 8.8100 1,062,700
Weekend
Weekend
9.2300 9.4200 8.6700 8.8100 1,588,900
9.5600 9.6600 9.1100 9.2900 1,628,600
9.3100 9.6700 9.1400 9.2900 2,125,200
12 · 8-K After-hours · 16:47 ET 8-K ↗
8.9500 9.9400 8.9100 9.5600 3,811,400
7.7300 8.7200 7.7000 8.6800 2,222,200
Weekend
Weekend
7.7700 8.0300 7.7200 7.8900 942,500
8.3400 8.3800 7.7700 7.9100 970,100
7.8200 8.2400 7.6600 8.2000 1,264,700
7.9700 8.2200 7.8100 7.8400 1,754,700
8.6600 8.8200 8.0800 8.1700 2,721,300
Weekend
Weekend
8.5100 9.0100 8.2000 8.9100 2,616,100
8.2800 8.6300 8.1300 8.6000 2,327,000
8.4900 8.9500 8.2300 8.2800 3,854,300
8.0200 8.5500 7.7200 8.1700 7,587,500
8.0500 9.0900 7.8000 8.1500 48,055,000
11 · 8-K Pre-market · 07:00 ET 8-K ↗
Weekend
Weekend
6.0200 6.0600 5.7300 5.7600 6,210,500
10 · 8-K After-hours · 16:31 ET 8-K ↗
5.9900 6.1900 5.9300 6.1000 1,291,100
6.1700 6.2400 5.9700 6.0300 1,139,500
6.0600 6.2800 6.0200 6.2000 1,763,700
No trading
Weekend
Weekend
6.0800 6.2900 6.0300 6.0900 1,282,200
7.1500 7.1500 6.0100 6.1200 3,439,800
9 · S-3 Pre-market · 07:17 ET S-3 ↗ 8 · 10-K Pre-market · 07:04 ET 10-K ↗ 7 · 8-K After-hours · 16:05 ET 8-K ↗
7.4500 7.5000 7.1700 7.4300 1,254,200
7.6200 7.6500 7.3600 7.4200 707,400
7.5600 7.6100 7.3000 7.5100 620,000
Weekend
Weekend
7.3700 7.7200 7.3000 7.5700 1,089,800
7.5000 7.8400 7.2200 7.2300 1,362,300
8.0200 8.1100 7.5200 7.6000 1,036,200
7.8400 8.3000 7.7000 8.0500 1,245,100
7.5800 7.9600 7.5500 7.7400 956,700
Weekend
Weekend
7.7100 7.8200 7.3700 7.5400 780,600
7.6700 7.9100 7.6500 7.7800 696,300
8.0100 8.0900 7.6700 7.6900 941,400
7.7600 8.0700 7.7600 8.0200 695,400
7.9900 8.0000 7.6500 7.7800 700,900
Weekend
Weekend
8.1000 8.2700 7.9600 8.0100 484,200
7.9100 8.2200 7.8900 8.1000 704,500
7.6800 7.9700 7.5900 7.9300 957,700
7.2000 7.7300 7.1400 7.7100 1,146,100
No trading
Weekend
Weekend
7.4600 7.5500 7.3100 7.4700 864,600
7.7600 7.8200 7.4000 7.4500 884,900
7.4400 7.7400 7.3500 7.7000 905,400
7.3700 7.4500 7.1500 7.4400 867,000
7.3500 7.4400 7.1200 7.4100 1,215,700
Weekend
Weekend
7.3100 7.5300 7.2600 7.3300 1,263,500
7.7500 7.9400 7.3100 7.3400 3,675,000
6 · 8-K Pre-market · 07:09 ET 8-K ↗
8.1000 8.5500 8.0600 8.5400 1,813,300
7.9300 8.2800 7.8800 8.1300 2,113,800
8.3000 8.4800 7.8500 7.8700 3,011,000
Weekend
Weekend
8.7300 8.7400 7.9300 8.2500 4,941,000
No trading
8.5300 9.6000 8.5000 8.8200 23,812,400
5 · 8-K Next filing day · accepted 30 Dec, 18:45 ET 8-K ↗
7.1100 7.1400 6.8700 7.0300 3,047,900
7.2100 7.4700 6.9400 7.2000 2,475,600
Weekend
Weekend
7.1500 7.2500 6.9200 7.0400 1,368,400
No trading
6.8300 6.9400 6.7500 6.9100 515,800
7.0300 7.1800 6.7900 6.8400 1,526,600
6.8800 7.2000 6.7000 7.0300 1,243,900
Weekend
Weekend
6.7100 6.9400 6.6900 6.7500 1,483,700
6.8200 7.0500 6.5800 6.6700 1,870,800
6.6500 7.0400 6.5800 6.8200 1,347,800
6.6500 6.9000 6.5000 6.6500 1,322,000
6.6500 6.9000 6.3500 6.6300 1,917,400
Weekend
Weekend
6.6700 6.7000 6.1500 6.2300 1,959,600
6.7700 6.8800 6.5300 6.6000 1,691,400
6.1100 6.7800 6.0000 6.7500 2,274,100
6.1400 6.3100 5.9100 6.0600 1,654,600
5.4200 6.3200 5.4200 6.1400 2,575,900
Weekend
Weekend
5.4000 5.7900 5.3200 5.3900 1,812,400
4 · 8-K After-hours · 16:39 ET 8-K ↗
5.2500 5.3300 5.1800 5.2000 959,400
4.9300 5.3600 4.8900 5.2700 705,100
5.0200 5.0400 4.9000 4.9200 511,700
5.3100 5.3500 5.0200 5.0200 671,000
Weekend
Weekend
5.3300 5.4800 5.3000 5.3600 576,500
3 · 8-K Pre-market · 07:06 ET 8-K ↗
No trading
5.0300 5.3200 4.9600 5.3000 712,900
4.9000 5.0300 4.8700 5.0000 456,800
4.8000 5.0300 4.7900 4.8900 585,600
Weekend
Weekend
4.8200 4.9700 4.7200 4.8000 760,500
5.1900 5.2300 4.8200 4.8400 1,151,400
5.3000 5.4400 5.0800 5.1400 1,780,600
4.7700 5.4600 4.6500 5.3500 5,048,600
4.4100 4.5000 4.3400 4.4000 705,600
Weekend
Weekend
4.3200 4.3900 4.2800 4.3500 319,600
4.3900 4.4300 4.3300 4.3400 317,700
4.3900 4.4800 4.3600 4.4100 420,400
4.4200 4.4400 4.3500 4.3800 544,600
4.4500 4.4900 4.4000 4.4200 340,700
Weekend
Weekend
4.4000 4.4200 4.2700 4.4000 604,200
4.4400 4.4700 4.3600 4.4100 664,100
4.4500 4.5100 4.3200 4.4400 627,400
4.3900 4.4400 4.3200 4.3500 670,800
4.4100 4.6000 4.2700 4.4700 926,800
Weekend
Weekend
4.3600 4.5100 4.2800 4.3500 1,119,200
4.9800 4.9800 4.3200 4.3200 2,113,800
2 · 10-Q Pre-market · 07:23 ET 10-Q ↗ 1 · 8-K After-hours · 16:08 ET 8-K ↗
5.6300 5.6300 5.2100 5.4100 1,063,200
5.6000 5.7000 5.5500 5.5800 581,200
5.5100 5.6600 5.4600 5.6100 597,700
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.

21 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:39 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:50 ET Summarise
15 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:48 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:23 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:47 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
9 S-3 S-3 (opens SEC filing in a new tab) Pre-market · 07:17 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) Pre-market · 07:04 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:09 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 30 Dec, 18:45 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:39 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:06 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 07:23 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise