United Therapeutics Corporation UTHR

Open calendar →

United Therapeutics Corporation - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 528.4700 · FX 1 USD = 1.288650 SGD · about SGD 681.0129 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 298.14 → 528.47 · 77.3%
596.760435.730274.700 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
533.9400 537.7600 527.7500 528.4700 313,200
523.2300 532.1200 519.0100 529.5300 241,100
18 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
535.8300 541.2500 521.7300 527.0700 469,800
526.3700 537.4800 523.3100 535.8300 467,400
535.5500 536.4100 528.5600 529.3400 318,900
Weekend
Weekend
529.2900 543.5600 528.3900 535.6700 422,200
533.6100 537.4700 527.6000 529.0500 350,900
524.8100 534.7100 520.0500 531.7900 448,100
535.5700 536.1500 523.4600 526.6600 372,600
541.4700 543.0500 530.0900 535.5700 303,800
Weekend
Weekend
550.5900 553.4700 539.3300 547.0600 307,800
552.1800 556.2600 547.6100 552.4800 302,800
561.4900 563.2500 548.0000 554.3400 299,400
559.0600 563.7000 552.8100 563.7000 513,700
556.3100 556.4500 543.8200 547.2500 326,600
Weekend
Weekend
No trading
554.9400 558.5900 547.6300 555.9100 534,400
542.6500 549.6600 536.9300 547.1500 422,600
547.4200 552.4600 535.6300 541.8300 551,100
17 · 8-K After-hours · 16:32 ET FORM 8-K ↗
545.5800 549.3800 539.1400 544.9200 420,300
Weekend
Weekend
544.3700 554.5200 535.4400 542.6600 1,022,200
547.2600 555.3200 540.9000 543.3900 276,500
544.9400 555.0000 544.0600 549.9000 377,600
542.0800 546.5800 539.7000 544.3300 1,081,300
541.2500 541.5300 533.4900 538.3000 620,900
Weekend
Weekend
No trading
553.1800 555.2300 532.5900 536.5900 2,002,000
549.3600 555.9200 547.0100 551.4700 360,300
553.4300 555.2300 544.5600 548.2700 611,900
545.9600 554.0900 538.7100 549.5700 351,700
Weekend
Weekend
547.5900 547.5900 536.3900 545.9600 451,800
544.8600 552.7200 543.0100 545.4000 429,000
553.3900 557.9700 538.2700 544.1000 576,400
550.8900 554.4800 544.0000 553.1400 340,500
545.5000 553.0900 544.0200 544.6900 448,600
Weekend
Weekend
547.1000 550.9900 540.8000 549.8700 663,200
549.4700 551.9000 537.3400 547.6900 411,900
543.5000 552.0000 541.1000 549.4700 326,100
537.5600 544.9100 534.9700 540.0500 438,100
551.7000 560.9700 544.4900 544.6200 498,500
Weekend
Weekend
563.0400 563.0400 548.0300 556.8200 657,400
571.2700 574.0000 560.1500 562.0900 537,400
578.7400 580.3900 569.8600 570.7500 338,700
564.6100 578.8000 560.6000 578.4300 965,700
No trading
Weekend
Weekend
567.3000 570.6400 563.0400 568.4300 281,000
562.5000 567.5600 555.2500 565.8700 420,900
570.3700 578.6000 560.8900 563.9300 485,800
566.9900 572.4500 560.2300 566.8000 403,900
570.0000 571.2300 561.0100 566.9900 309,600
Weekend
Weekend
576.4900 576.4900 565.2600 568.5800 334,100
579.3500 579.5600 568.7200 575.7900 373,600
581.1700 584.7100 574.8400 579.5400 329,500
569.8500 583.8300 568.6100 581.7400 397,400
566.9600 580.4500 566.9600 569.8800 460,700
Weekend
Weekend
569.1700 573.5200 561.2000 564.9400 628,500
599.0000 599.0000 568.7500 569.1800 830,900
589.4700 609.3500 575.0000 596.7600 660,200
16 · 8-K Pre-market · 06:31 ET 8-K ↗ 15 · 10-Q Pre-market · 06:30 ET 10-Q ↗
581.2200 585.5900 567.0000 572.2000 583,000
568.3500 582.7700 565.0200 581.2200 376,200
Weekend
Weekend
569.0000 573.3000 565.5600 570.4000 186,100
574.4500 579.5800 568.4200 571.3500 388,300
564.7600 575.0000 561.0000 571.0700 223,900
14 · DEFA14A Pre-market · 06:35 ET DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS ↗ 13 · DEF 14A Pre-market · 06:33 ET DEFINITIVE PROXY STATEMENT ↗
571.6400 579.0000 564.6400 569.1100 365,400
567.1600 575.0600 565.0000 566.9900 242,400
Weekend
Weekend
572.7000 572.7000 560.1600 567.1600 301,800
574.7600 579.3100 569.1100 572.8500 292,100
573.6800 580.6600 570.3600 574.2900 514,700
573.2600 576.0600 563.6500 573.4600 350,400
593.6500 593.6500 571.6500 573.4400 377,500
Weekend
Weekend
578.8800 592.4800 574.5900 588.3800 682,500
575.0000 581.9200 573.3400 580.5100 474,700
581.3800 584.5400 575.0000 577.5800 491,500
575.0000 582.3900 572.7300 578.5400 441,000
571.3300 580.0700 569.7000 577.6300 482,900
Weekend
Weekend
576.0600 576.7400 566.1200 571.7300 443,200
576.0000 582.4500 571.9100 574.7700 415,400
571.7700 586.0100 560.5900 581.6900 575,300
562.8500 571.0300 557.2500 565.7000 726,400
566.1400 567.3900 552.5400 559.6500 505,000
Weekend
Weekend
No trading
565.0000 577.8600 551.3000 564.8100 831,100
596.8800 597.0000 570.2200 570.2700 754,900
583.6200 599.0000 571.7100 592.9800 1,461,300
605.2200 607.8900 580.0700 588.3600 1,721,900
12 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
Weekend
Weekend
534.1100 535.3300 520.9700 522.8300 338,200
534.6500 541.1600 530.8200 532.5300 497,900
536.9400 549.5000 535.9500 541.6000 723,500
520.1400 536.0200 517.5900 531.8200 579,200
529.0200 537.0000 517.8100 521.2200 514,500
Weekend
Weekend
522.5800 529.9400 520.0000 524.2800 796,600
528.3600 533.7300 524.3000 527.0000 505,500
538.6800 540.5900 523.5000 530.3500 409,700
533.5100 541.2100 530.0000 540.0200 402,300
535.4400 538.5100 527.4600 534.3000 444,500
Weekend
Weekend
533.8300 543.3700 533.8300 536.1200 544,900
539.8400 545.0000 531.7800 532.8200 622,200
530.1500 545.4800 528.6400 544.7100 1,477,200
525.8600 548.1200 525.8600 535.8100 785,700
11 · 8-K After-hours · 17:18 ET FORM 8-K ↗
497.7500 530.4700 495.5000 529.1700 1,155,700
Weekend
Weekend
478.0500 484.7300 471.2900 478.1600 315,900
490.0000 490.0000 478.7800 485.0600 420,800
496.8300 500.1700 485.3200 490.2100 535,300
509.2000 512.9700 490.7400 498.6500 451,700
509.5500 527.1400 506.0000 513.8200 747,600
10 · 8-K Pre-market · 06:32 ET FORM 8-K ↗
Weekend
Weekend
503.7000 507.9300 491.9700 503.9000 610,200
530.0100 532.2500 496.4400 503.6000 764,100
480.0000 537.1900 478.1300 535.1000 1,046,600
9 · 8-K Pre-market · 06:32 ET 8-K ↗ 8 · 10-K Pre-market · 06:31 ET 10-K ↗
473.6100 475.6900 466.5600 473.4300 350,300
472.6800 476.1100 466.0000 474.5200 285,600
Weekend
Weekend
479.1300 480.5200 467.5200 473.4200 274,200
477.2800 482.2700 470.7600 480.5200 219,800
478.9600 481.7000 472.4800 476.0500 218,000
474.6800 486.3300 470.0400 482.4200 332,700
No trading
Weekend
Weekend
478.9000 484.9800 471.0000 473.6600 258,600
475.4500 479.1400 469.8300 476.1300 214,800
474.6500 475.8500 464.4400 475.8500 178,500
475.0100 475.6900 468.6200 473.2000 234,000
486.1500 486.2500 469.6900 473.1200 320,300
Weekend
Weekend
483.8100 489.5000 481.9500 485.3600 297,200
480.6600 487.3300 476.9500 478.9300 432,800
481.9700 487.5000 472.5100 482.5900 490,400
474.2300 480.8600 470.8300 478.2700 281,600
467.1700 475.6500 466.0100 475.0000 351,600
Weekend
Weekend
465.7100 470.8700 462.0200 469.4900 373,200
466.7800 472.4100 465.5000 467.7000 260,800
474.2900 476.5900 465.6000 467.3000 274,100
473.8300 479.4100 472.6900 476.7800 267,300
469.4800 474.9700 466.8100 473.3600 352,400
Weekend
Weekend
472.8300 474.9900 464.1600 468.9400 248,900
7 · 8-K After-hours · 16:31 ET FORM 8-K ↗
468.8600 472.9700 467.2500 472.0600 254,000
469.2900 473.8900 465.2800 469.7700 326,900
460.9800 470.9800 455.6300 468.0700 420,400
No trading
Weekend
Weekend
468.7000 470.0800 461.4500 464.9300 397,700
475.5900 476.4500 467.6800 471.9900 292,300
476.6000 481.2900 470.0500 475.7300 376,600
484.2200 484.2200 474.0200 476.8600 340,200
483.4400 485.7700 475.2700 482.3900 391,700
Weekend
Weekend
492.1300 493.2700 482.3300 483.2300 410,500
503.8800 504.5900 486.3300 490.8300 329,800
503.8500 509.4000 501.0800 503.6900 302,900
495.0100 512.7400 494.2900 502.7100 306,700
496.9600 498.7700 479.5900 489.6900 619,700
Weekend
Weekend
490.0700 501.7000 480.0200 496.7200 522,800
No trading
495.1300 496.5400 486.5100 487.2500 348,500
502.8400 504.9000 494.2500 496.1900 239,300
508.9800 509.8500 500.7900 502.9000 256,600
Weekend
Weekend
514.8800 515.0000 505.0400 507.1600 185,800
No trading
512.8900 516.0800 508.8300 514.6400 194,600
512.1200 519.9900 509.1200 510.4400 382,800
517.1300 519.6500 510.6400 513.7900 411,000
Weekend
Weekend
505.4500 518.6100 503.6900 517.1300 1,689,600
507.0800 513.5700 498.7600 507.0000 614,800
500.1200 513.9300 499.3000 510.9400 613,500
497.1700 502.7700 491.7600 500.0000 488,800
491.7700 501.0500 483.5200 500.3000 535,300
Weekend
Weekend
491.0000 496.7300 488.7500 493.9900 638,800
482.9800 488.9900 482.0000 488.5100 334,300
479.6200 486.2300 477.5400 484.8600 371,900
477.8800 482.9500 474.7200 476.3600 299,200
488.9700 489.9900 474.5900 479.5100 468,600
Weekend
Weekend
484.6500 489.9400 481.6100 489.3100 303,000
480.6300 486.4600 477.5600 484.1000 630,700
474.1400 482.6700 470.1300 480.9600 301,400
480.1400 484.2400 473.5100 474.1400 309,000
484.6800 486.3300 477.4100 479.9500 385,500
Weekend
Weekend
490.2500 490.3000 484.3500 486.0000 168,100
No trading
485.7700 492.6200 483.0000 488.4300 330,000
480.8600 486.2000 471.0500 485.7700 298,400
472.0900 482.4300 466.7200 477.2000 760,700
Weekend
Weekend
473.3700 477.6400 468.5100 474.8200 444,500
477.7700 482.3100 473.2100 474.7200 417,400
473.8200 480.9000 472.1000 476.5400 466,700
469.9600 485.3200 469.9600 476.5900 599,900
466.4000 476.7000 463.9300 471.9200 505,700
Weekend
Weekend
460.3400 470.8600 460.3400 466.4000 426,200
457.2100 469.5800 456.0000 462.3000 403,800
455.9700 463.8800 452.4400 461.5400 442,400
450.1800 464.2700 449.5800 459.2100 410,600
449.2200 456.6100 445.8100 453.9300 518,500
Weekend
Weekend
452.8100 453.9800 444.0400 448.9100 372,800
448.0000 456.4100 445.2500 454.0000 376,500
432.5300 449.8200 432.5300 447.4500 442,200
432.7500 440.0000 430.0200 437.3300 618,300
441.3900 446.0000 432.0000 438.6600 580,500
Weekend
Weekend
451.6000 452.5300 440.5100 445.4300 753,600
451.2900 456.7500 445.8700 453.5300 544,900
415.3700 479.5000 415.2600 455.3200 1,867,300
6 · 8-K Pre-market · 06:34 ET 8-K ↗ 5 · 10-Q Pre-market · 06:32 ET 10-Q ↗
418.1700 419.4600 409.0700 415.3400 805,600
420.6300 422.3900 411.9200 421.0400 446,700
Weekend
Weekend
426.4000 430.1600 418.2200 418.5800 394,900
424.1600 426.6100 420.6900 426.2100 453,300
422.5400 424.1200 419.4700 421.6400 463,700
432.2000 432.2000 422.5100 422.5300 447,700
434.2200 436.0000 419.5400 432.6900 645,000
Weekend
Weekend
432.2300 435.3800 428.0400 433.3400 524,600
430.1300 435.3600 427.8600 432.6900 496,100
433.4200 441.7800 429.8400 432.1900 658,800
437.5300 442.2300 430.8000 433.6100 665,500
437.5300 443.1100 430.8900 440.0600 442,400
Weekend
Weekend
445.6600 446.1600 439.1800 440.0000 690,900
449.8300 452.7000 444.0500 445.3800 573,900
456.5200 456.5200 444.0000 448.9300 540,900
450.3100 459.4800 449.5100 456.8400 610,700
445.2400 455.2600 445.2400 453.2800 692,600
Weekend
Weekend
443.6300 455.1200 443.4400 453.0700 796,100
433.2400 444.5700 432.5600 443.4400 969,600
421.2600 439.5700 419.2100 438.1800 810,200
422.9900 428.4200 417.0800 419.2100 1,140,000
429.1800 431.7500 415.0000 424.3100 1,072,200
Weekend
Weekend
426.8600 433.5700 422.9900 432.6600 724,600
434.7200 437.6800 421.5000 425.4200 966,500
428.7100 442.0100 425.6600 438.7500 1,017,600
413.3400 438.2600 413.0200 434.0600 1,141,200
419.4700 420.5800 412.9600 414.7300 696,000
Weekend
Weekend
408.7500 419.2600 408.7500 417.5700 2,124,300
403.6000 410.5300 402.5000 409.8700 851,300
398.4100 405.4100 397.9700 403.6800 581,400
403.0900 404.4200 397.0000 397.9700 485,500
400.0800 403.8000 396.1200 403.1100 694,500
Weekend
Weekend
401.4400 407.0600 399.8000 405.0200 626,400
396.5000 405.4600 395.0000 404.8400 484,200
404.9800 405.3400 396.2400 396.5000 650,200
394.5900 404.0000 392.1700 403.8000 644,800
398.9300 398.9300 388.7300 394.6200 1,021,000
Weekend
Weekend
375.6100 401.6200 375.6100 400.5200 924,700
395.6000 396.5400 375.8900 380.4700 1,401,500
402.6100 410.0000 385.0100 391.4500 1,684,500
419.6300 436.9500 402.2800 404.8100 3,142,300
4 · 8-K Pre-market · 07:00 ET FORM 8-K ↗
No trading
Weekend
Weekend
307.1600 307.9900 303.0800 304.7600 418,800
305.5700 309.0000 302.1900 307.2400 749,900
308.0200 312.4400 305.0300 305.3500 583,500
306.7600 309.3400 304.4800 309.2200 1,305,600
310.7200 312.6500 304.8400 305.3800 659,900
Weekend
Weekend
310.0000 315.7300 308.2600 312.2300 576,500
303.5900 311.3700 303.5900 310.6600 546,900
313.2200 314.9800 306.0100 306.4800 685,000
314.1000 317.3100 311.3600 313.2200 595,000
314.0300 316.2100 311.5500 314.1000 651,700
Weekend
Weekend
312.1300 314.2400 310.6100 313.1300 703,800
308.8300 312.4800 305.0000 312.0600 587,000
302.9600 310.0700 301.3000 309.7200 579,500
298.7600 302.6800 292.3400 301.3900 883,700
301.9700 306.0000 300.2400 300.4300 629,900
Weekend
Weekend
297.3800 305.3600 297.3800 301.5000 579,900
302.2200 304.7700 296.5700 299.4200 572,300
301.8500 307.0600 299.4500 302.4100 540,900
292.0200 307.4900 291.2200 304.8100 1,142,300
291.8500 294.3400 287.6500 292.6500 909,300
Weekend
Weekend
3 · 8-K After-hours · 17:17 ET FORM 8-K ↗
284.6500 296.6000 283.0100 294.2800 2,428,900
283.2500 284.0000 272.1200 274.7000 641,000
285.5900 300.4900 280.3500 281.9500 1,021,000
2 · 8-K Pre-market · 06:36 ET 8-K ↗ 1 · 10-Q Pre-market · 06:34 ET 10-Q ↗
299.1900 302.1400 296.8500 297.5600 527,100
304.7500 306.2400 297.3000 298.1400 497,300
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 FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
17 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:31 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
14 DEFA14A DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS (opens SEC filing in a new tab) Pre-market · 06:35 ET Summarise
13 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) Pre-market · 06:33 ET Summarise
12 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:18 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:32 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:32 ET Summarise
8 10-K 10-K (opens SEC filing in a new tab) Pre-market · 06:31 ET Summarise
7 8-K FORM 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) Pre-market · 06:34 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:32 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:36 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 06:34 ET Summarise