IDEXX Laboratories, Inc IDXX

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IDEXX Laboratories, Inc. - Common Stock · Company · Nasdaq · Healthcare / Diagnostics & Research

Paper trade (simulated — no real money)

Fill: USD 560.3800 · FX 1 USD = 1.277900 SGD · about SGD 716.1096 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 647.40 → 560.38 · -13.4%
766.680635.690504.700 1,2 3 4 5 6 7 8 9 10,11 12,13 14 15,16 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
564.8000 569.5550 558.2900 560.3800 398,032
562.0100 568.6700 558.3900 566.7600 430,100
549.7000 560.6300 547.4800 553.4800 406,700
559.1400 561.8300 552.7800 557.9300 439,500
559.2800 563.9500 553.5200 555.8000 497,100
Weekend
Weekend
553.6000 566.5500 552.6200 560.3600 708,800
538.3400 547.8300 535.2900 547.1800 545,300
520.2000 529.6300 518.8400 529.0100 824,400
525.7300 528.4900 514.7300 520.3100 445,400
518.0000 525.7600 515.1300 523.9400 552,800
Weekend
Weekend
513.6700 522.0200 513.1000 518.0000 466,800
506.6700 514.5100 506.1200 513.1400 696,700
513.3100 515.1700 501.1700 506.6700 716,400
529.1400 531.3800 512.5400 515.4100 502,400
516.5700 528.6900 513.4800 527.0700 588,900
Weekend
Weekend
523.5000 524.0200 516.0200 518.3900 288,800
521.5800 525.9600 517.0600 517.7500 320,300
531.0900 531.1100 521.7800 522.1900 502,200
530.1000 536.8400 522.1100 533.4400 648,900
516.5300 530.1500 515.1200 529.0600 392,000
Weekend
Weekend
510.9400 520.1600 507.0100 519.2600 331,100
520.8800 524.1200 511.7300 513.3900 328,300
517.2000 523.2200 516.8800 522.0200 364,200
519.2700 523.9500 511.7300 521.5000 476,500
511.6500 518.9600 506.2200 515.3000 513,200
Weekend
Weekend
506.4800 516.4300 505.2100 511.6500 1,124,000
514.3300 514.3700 501.9800 506.4800 459,800
511.5600 520.4100 509.0200 513.6200 376,100
509.5600 516.0200 502.4000 510.7300 603,600
510.8300 515.4800 505.0200 509.5600 454,100
Weekend
Weekend
509.8800 511.1500 500.6100 504.7000 401,600
508.4400 514.3000 504.7700 506.5300 422,300
517.0000 522.4900 511.1600 515.1500 556,500
528.4200 529.0200 519.0700 520.2100 613,000
No trading
Weekend
Weekend
522.0500 536.0900 522.0500 535.3800 407,800
542.0200 548.8500 527.7400 529.2900 590,100
546.7300 558.4200 537.3100 538.9900 655,500
555.9500 555.9500 541.5300 545.1600 458,300
547.6800 561.2400 543.6000 556.6900 698,400
Weekend
Weekend
547.8100 556.0100 545.4800 554.9900 341,000
549.7300 553.1100 542.0100 545.0800 340,500
544.1300 555.7100 544.1300 553.4400 349,400
555.5000 558.0600 549.4200 550.0100 385,700
559.2100 562.1900 554.2300 559.5100 388,900
Weekend
Weekend
550.1400 557.6600 544.8800 556.9300 485,700
562.0500 563.1300 543.6000 545.8600 610,600
556.7800 575.5600 555.0000 562.2000 453,600
553.7300 559.4600 549.7500 553.3200 570,300
556.3900 556.3900 538.2000 546.0900 739,400
Weekend
Weekend
569.1400 569.1400 549.1900 550.9600 530,300
576.3300 577.0900 557.3900 566.9300 511,600
580.0000 584.1500 568.2200 570.5800 513,900
594.5900 598.8900 586.0100 586.6400 425,700
581.9000 602.0000 579.4800 595.7600 579,100
Weekend
Weekend
587.7400 600.8400 583.4400 586.6700 594,800
585.8800 591.8000 574.9900 590.0000 644,200
590.2200 604.1400 578.5000 584.7800 937,100
15 · 10-Q After-hours · 16:16 ET 10-Q ↗
602.3300 624.1500 584.2600 588.0900 1,561,700
16 · 8-K Pre-market · 06:32 ET FORM 8-K ↗
569.6900 581.5500 560.5800 567.8400 1,208,600
Weekend
Weekend
553.0800 563.0500 549.3300 559.0700 630,800
561.9300 564.5900 554.2100 558.8000 513,100
567.5900 575.2000 562.2100 569.7700 455,000
564.9400 578.5500 564.9400 569.5400 446,200
550.7700 563.8600 548.0000 556.2000 512,600
Weekend
Weekend
539.4700 547.6900 535.8500 544.3200 437,400
542.1700 547.6100 534.3600 539.3700 459,400
554.6200 556.9700 543.0100 545.0000 478,700
553.0100 562.0200 545.5700 552.4600 429,100
569.9500 569.9500 561.0200 563.8100 407,900
Weekend
Weekend
570.7600 579.4000 561.1500 567.4400 535,600
560.9100 581.3700 558.1400 576.0700 615,400
541.7100 568.4900 538.0000 557.0200 953,300
559.6000 559.6000 536.1400 540.6800 780,100
560.3600 571.5500 557.6500 564.2100 522,900
Weekend
Weekend
561.9300 573.0200 559.7200 563.5700 612,500
552.4700 562.0200 547.3800 558.6000 992,900
562.8200 562.8200 549.4200 555.6700 578,500
571.9700 577.1500 563.3500 570.2500 610,400
561.4000 567.0800 547.9300 564.9800 631,600
Weekend
Weekend
No trading
543.7100 559.9100 538.8700 557.8000 813,900
533.6100 539.0900 528.7100 537.5800 663,200
535.9300 535.9300 518.5500 526.4400 763,400
551.9200 556.2400 534.6600 535.9300 799,300
Weekend
Weekend
554.0900 561.1500 547.1900 551.5000 1,314,400
549.9900 570.8400 545.6600 554.9400 628,900
542.5700 560.9200 539.3000 549.1600 643,200
548.7500 552.2500 538.4400 541.3100 652,200
555.9200 562.7400 540.9900 545.7300 627,600
Weekend
Weekend
No trading
549.2900 563.8500 546.1800 562.0900 1,240,800
567.3600 573.0000 543.8900 546.0900 619,400
573.2800 574.0800 567.3600 573.0000 498,700
565.1700 572.1000 565.0700 570.0000 556,800
Weekend
Weekend
558.4400 561.7400 552.2300 560.8800 516,600
553.3100 567.1000 549.9800 557.9100 612,200
574.4700 575.4300 555.8600 556.9400 591,800
563.5500 581.4700 559.0800 578.8900 452,300
560.2300 566.7800 555.0000 561.1700 370,500
Weekend
Weekend
567.0700 569.0600 560.3800 562.1600 459,100
565.8900 577.4900 555.5300 564.7400 631,300
549.4400 562.1600 547.5700 560.7300 891,300
560.1600 560.1600 548.9300 550.8200 669,100
555.9600 571.8800 552.2500 566.7900 604,400
Weekend
Weekend
567.4100 573.5000 562.8900 563.5300 1,417,100
550.9900 570.2600 547.9000 568.0300 725,800
555.5500 560.7300 548.5300 550.9900 504,700
554.7200 559.8300 550.2700 557.2100 425,100
No trading
Weekend
Weekend
551.4600 562.3000 549.7500 559.3700 466,000
548.0600 556.7200 539.4400 553.0700 430,700
546.1400 554.2800 535.9500 553.5800 619,000
547.9900 561.2800 543.7200 546.4900 719,700
532.1600 551.0800 531.7000 545.7900 644,900
Weekend
Weekend
14 · 8-K After-hours · 16:00 ET 8-K ↗
534.7200 540.9500 527.1200 528.7900 659,300
528.6800 544.8100 528.0200 532.8600 786,100
531.8100 533.3900 523.3800 528.6800 600,900
534.2400 543.3800 532.9800 533.9200 674,100
559.9000 559.9000 524.6200 532.0000 761,400
Weekend
Weekend
572.2000 572.2000 555.1900 560.1100 476,600
581.1200 585.1200 566.0200 572.2000 758,900
561.8500 580.6500 550.4500 579.2300 665,200
12 · 10-Q After-hours · 16:14 ET 10-Q ↗
569.2100 584.7200 550.0000 562.9700 734,400
13 · 8-K Pre-market · 06:31 ET FORM 8-K ↗
564.5100 570.6300 554.0300 563.1200 711,800
Weekend
Weekend
564.7000 572.2800 555.5700 567.4600 610,600
554.3300 562.7100 548.0700 560.8000 717,100
561.9800 563.6900 544.0100 553.6600 617,200
575.1600 579.1500 563.9000 568.3000 539,000
563.4700 579.6200 562.4900 574.9500 665,600
Weekend
Weekend
556.9200 567.9400 552.0000 565.9300 598,200
577.8500 577.8500 554.4900 560.9300 629,600
570.8600 584.5200 570.8600 578.3500 364,700
584.4700 592.5100 567.3100 569.0100 578,000
582.6700 590.2500 579.9700 583.0600 638,200
Weekend
Weekend
583.1100 594.5200 577.3700 589.2500 493,500
580.7600 584.8400 569.3100 569.9500 337,700
583.0400 585.3800 577.3700 580.7600 354,700
573.1500 585.7400 571.0700 584.0500 455,100
559.3300 576.1100 558.3100 574.0000 458,900
Weekend
Weekend
579.6700 582.2400 559.3900 563.0000 498,600
584.1600 588.5800 580.3900 584.7500 448,100
601.1700 605.8200 588.4300 591.8400 451,600
577.4400 579.9300 569.7200 574.8000 621,500
566.1700 580.9000 565.8700 577.4400 588,600
Weekend
Weekend
No trading
552.0500 575.4300 548.5600 569.5500 734,300
561.6700 568.7500 557.5000 564.6600 490,500
560.0400 566.5700 548.5100 561.8900 823,200
560.9500 567.7100 555.7300 557.0900 460,700
Weekend
Weekend
11 · DEFA14A After-hours · 16:00 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:00 ET DEF 14A ↗
576.5400 576.8700 557.3500 558.3200 445,600
575.2600 586.2100 570.9800 573.2900 432,400
9 · 8-K Pre-market · 08:30 ET FORM 8-K ↗
581.1000 581.6300 562.3500 575.7200 419,900
573.4000 576.5100 565.3300 570.2100 361,500
592.6000 594.7700 577.9100 578.5100 415,900
Weekend
Weekend
576.7800 581.3600 569.8900 577.2600 765,300
577.6200 586.0100 575.5100 579.8500 482,600
581.9100 586.9500 574.8500 577.1200 542,300
591.8500 599.9700 586.6200 586.9800 426,800
577.5100 592.5900 576.5400 586.3700 510,600
Weekend
Weekend
8 · PRE 14A After-hours · 16:00 ET PRE 14A ↗
576.2400 578.2900 567.6200 573.8200 456,400
592.8700 596.2400 570.3500 571.2100 800,600
598.4300 603.3000 585.0900 600.5200 409,200
607.9600 610.4300 598.1000 598.8500 463,100
601.5200 611.6200 594.3200 610.4500 477,700
Weekend
Weekend
607.5900 615.4800 594.9400 608.4100 560,500
634.0800 639.3800 614.2500 618.9200 611,000
633.5000 651.0600 630.2400 648.7000 561,200
627.9100 644.2000 624.9500 635.5400 501,600
639.4800 647.0400 627.3900 636.7000 522,300
Weekend
Weekend
650.0400 661.2800 644.5400 656.7300 799,000
657.5700 666.1400 650.0000 660.7100 414,300
650.3000 663.1300 650.3000 657.3800 504,500
623.1300 652.6400 617.0000 649.2300 790,900
628.9400 631.8000 618.5600 623.1300 515,600
Weekend
Weekend
7 · 10-K After-hours · 16:09 ET 10-K ↗
626.7500 638.1400 625.2200 635.6600 301,700
634.7100 639.2900 625.7800 630.7300 307,500
625.8900 639.1900 623.4200 634.9000 348,200
628.3600 632.7000 623.2800 626.1700 440,500
No trading
Weekend
Weekend
6 · 8-K After-hours · 17:00 ET 8-K ↗
616.7700 636.0500 606.0400 629.3500 544,000
651.4900 651.5700 616.1400 617.2000 628,900
640.9200 649.7400 636.7700 648.7300 400,100
643.5400 650.6600 638.5000 646.5300 491,100
647.7200 647.7200 629.7300 639.7900 518,200
Weekend
Weekend
642.3900 650.3800 639.0300 644.6100 562,600
643.8300 651.3500 636.3600 643.5900 709,800
638.1300 647.2100 629.1400 642.9400 615,000
635.5900 650.7200 629.2700 632.5600 634,100
657.0100 658.7500 622.3700 639.6000 1,016,200
5 · 8-K Pre-market · 06:39 ET FORM 8-K ↗
Weekend
Weekend
672.7900 682.9900 668.9900 670.4600 762,000
684.0600 687.9100 671.6400 676.7100 553,400
686.9100 694.7000 679.3200 687.7400 426,300
697.1400 705.8200 692.6400 694.7500 416,100
691.0400 704.7200 690.4500 697.8200 379,200
Weekend
Weekend
689.8200 698.2900 687.4600 693.8500 279,300
697.4400 703.5400 688.7000 691.0500 453,700
689.1500 709.2400 681.0000 696.4600 556,500
693.7900 699.4800 682.8500 686.0200 560,600
No trading
Weekend
Weekend
715.0500 719.9500 710.9600 715.3700 532,100
711.0000 715.1100 707.4200 712.1200 320,400
710.2100 712.2000 701.4900 710.4800 369,600
717.9100 726.4100 707.8800 714.0400 336,000
4 · 8-K Pre-market · 08:33 ET FORM 8-K ↗
708.8600 725.5300 702.0100 724.7600 503,000
Weekend
Weekend
707.3300 717.3300 706.7300 713.3500 511,400
707.2900 713.9900 694.5200 712.3900 543,100
706.0800 724.9900 704.7200 714.5500 542,600
677.8600 707.5300 675.9000 706.8300 497,500
670.2100 684.9600 667.6600 682.2300 518,800
Weekend
Weekend
676.5300 678.8900 661.8900 669.9900 442,900
No trading
680.8200 684.2900 675.8800 676.5300 292,300
683.9000 687.8300 680.8800 682.3200 432,400
687.7100 690.0500 680.4600 687.8900 289,000
Weekend
Weekend
687.1500 689.1000 682.7400 688.4800 206,700
No trading
683.9700 689.0600 680.0900 688.1800 219,400
695.9600 700.0000 676.0600 682.3100 586,300
701.8100 705.8900 695.5600 702.1200 353,900
Weekend
Weekend
694.8000 705.9500 689.9800 700.3400 1,682,500
699.2600 711.6800 693.3700 697.1000 483,800
692.0000 705.6600 688.5000 695.6000 473,500
697.5100 703.7100 687.6800 693.1800 711,700
711.2900 711.2900 695.5600 700.5500 571,600
Weekend
Weekend
710.4600 715.1900 697.2600 704.2000 460,700
700.9400 716.4500 696.8800 707.5000 417,400
702.1900 707.4600 693.7200 701.8300 529,400
710.4100 718.0000 698.3900 699.0600 409,200
717.4700 721.5000 705.0000 706.6500 411,700
Weekend
Weekend
720.7200 722.7100 710.5100 714.1000 386,700
725.5600 732.0300 714.1700 717.4700 526,200
738.6900 739.1500 724.7400 725.9300 504,800
732.4000 738.3300 722.2900 732.7300 761,300
741.5700 746.7700 727.1500 728.9700 805,000
Weekend
Weekend
756.0200 757.2400 748.0000 752.8800 209,000
No trading
767.8100 769.9800 753.6100 755.9600 426,200
751.7500 769.2400 750.3600 766.6800 660,800
733.0500 759.3300 726.8100 752.1400 1,314,100
Weekend
Weekend
690.1000 735.5900 688.1400 725.9100 972,600
697.8200 710.7200 688.4800 689.3500 767,700
673.7500 701.7400 670.2100 697.1000 1,010,300
670.1800 681.6300 665.2500 670.2100 574,400
689.9300 697.9300 666.9700 669.0000 495,700
Weekend
Weekend
695.9200 699.6600 688.6600 689.9300 468,500
3 · 8-K After-hours · 16:07 ET FORM 8-K ↗
709.8300 715.8900 698.1800 701.4800 473,400
712.4700 719.2500 707.5300 713.5600 468,500
710.9400 718.5200 709.0900 712.4700 292,000
708.0600 713.0300 699.8500 709.5900 351,700
Weekend
Weekend
710.1500 716.7100 700.2000 708.4500 409,900
712.4800 720.0000 694.0000 713.7400 1,094,900
724.3600 728.9500 701.6100 720.2100 590,700
717.4400 726.5000 706.5900 722.1200 680,700
1 · 10-Q After-hours · 16:13 ET 10-Q ↗
693.0000 735.0000 691.7300 722.9400 1,652,800
2 · 8-K Pre-market · 06:34 ET FORM 8-K ↗
Weekend
Weekend
634.5100 641.3000 628.9000 629.5100 974,400
627.6600 632.9400 626.8700 628.5400 373,200
635.4100 635.4100 622.0800 627.6600 489,900
640.5300 646.0000 633.1800 634.3600 396,800
644.4600 649.0700 639.1100 647.4000 452,600
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.

16 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:32 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:31 ET Summarise
12 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
8 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:39 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 08:33 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
2 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:34 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise