Labcorp Holdings Inc LH

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Labcorp Holdings Inc. Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 252.07 → 281.46 · 11.7%
290.930268.785246.640 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 26 27 28 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE 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
280.2700 282.0900 277.6100 281.4600 681,562
279.6000 281.6800 277.0400 279.4000 793,900
281.2700 284.4900 278.4200 281.4800 777,600
Weekend
Weekend
282.4600 290.6500 279.0300 283.3600 631,900
268.7400 282.3500 268.4400 281.9400 554,800
274.5000 276.9400 271.6200 271.9900 809,600
262.1100 277.5900 262.1100 275.6800 751,700
277.2000 279.7900 275.8800 276.6800 396,300
Weekend
Weekend
278.0000 280.8500 276.0000 276.8100 433,000
28 · 8-K Pre-market · 03:31 ET 8-K ↗
277.4400 279.2300 275.6800 277.6300 373,300
280.6000 280.6000 275.3200 277.7400 525,500
289.0000 291.3800 283.4100 283.8600 615,800
287.0400 287.0400 282.5800 284.3900 491,400
Weekend
Weekend
No trading
286.1900 287.5000 282.2600 286.9800 632,900
280.4800 286.5500 278.7100 283.8800 722,000
27 · 8-K After-hours · 16:20 ET 8-K ↗
280.0000 281.9500 276.2600 280.0000 815,600
270.6400 280.0000 268.5400 279.5800 869,800
Weekend
Weekend
267.7600 272.3400 266.9800 271.4700 1,034,000
266.4400 272.0500 264.1100 266.3400 582,300
261.3600 268.4000 259.9100 265.1800 632,800
257.6800 260.3200 256.4300 258.5900 414,700
254.1300 256.7300 253.0500 254.4300 784,900
Weekend
Weekend
No trading
258.4700 260.0600 254.0300 255.8200 1,249,800
262.8300 264.8700 258.2200 259.5600 544,000
266.4000 267.8000 263.3100 264.7600 510,600
265.6500 266.9200 263.1700 265.0300 461,400
Weekend
Weekend
266.5000 267.8100 263.1300 266.1600 483,400
267.9700 271.1400 264.0900 265.2700 512,300
271.9900 275.0000 267.6000 268.6300 756,800
263.6800 271.3300 262.4300 271.2400 602,400
266.0700 266.0700 260.6400 262.0100 506,900
Weekend
Weekend
262.2400 266.6200 260.9200 265.1500 429,300
262.2900 267.2700 259.9900 260.9700 519,700
257.2000 259.5800 253.0600 258.9200 679,800
255.4000 258.2600 254.6700 257.7000 506,800
260.2300 260.9200 255.8300 256.8700 533,200
Weekend
Weekend
262.6200 263.7300 259.5100 260.0600 930,400
258.0200 264.6600 255.4700 262.7500 714,300
260.0000 264.1400 257.0400 258.2500 539,400
26 · 8-K Pre-market · 08:04 ET 8-K ↗ 25 · 8-K After-hours · 16:01 ET 8-K ↗
261.1500 261.1500 256.4600 258.4500 636,400
No trading
Weekend
Weekend
256.0000 260.9900 254.4800 259.9300 543,200
255.0200 256.3200 250.5800 255.7500 537,900
255.4100 257.4800 251.0100 257.4200 400,200
253.5400 255.6300 251.0600 253.6900 528,800
250.8300 257.0800 250.0000 255.5700 466,000
Weekend
Weekend
254.7500 255.0000 250.1300 250.4000 568,700
255.2200 256.5200 253.1400 254.0200 540,500
255.7700 257.3000 254.0000 254.4200 475,800
255.6900 258.7700 254.1500 257.3500 732,400
254.5000 257.0000 253.0000 255.0800 677,600
Weekend
Weekend
258.2300 259.9900 252.6500 254.1200 581,300
255.8400 259.4000 254.9500 258.0500 746,000
257.0500 260.5700 253.8300 256.9400 1,066,200
253.0600 258.0000 248.5900 257.1400 894,800
24 · 10-Q After market open · 14:10 ET 10-Q ↗
253.5200 256.4600 250.9000 253.0100 963,400
Weekend
Weekend
261.2300 261.8500 254.0800 255.8400 653,900
264.5000 265.9900 254.2200 256.8000 1,528,500
23 · 8-K Pre-market · 06:57 ET 8-K ↗
258.9100 261.1700 252.3800 257.1400 1,208,500
265.3900 267.1400 258.5600 259.5700 766,500
262.9900 265.5100 261.8600 263.4300 610,400
Weekend
Weekend
264.9300 266.0600 262.4200 263.8000 494,400
272.9300 274.1600 260.8300 264.9200 817,000
274.9500 276.1400 268.5300 272.6200 626,200
274.1100 279.7100 272.9200 273.4200 675,000
270.5000 271.2600 265.7000 269.1900 566,000
Weekend
Weekend
266.6800 273.6300 266.6800 270.6800 550,000
266.9500 269.9000 265.0300 266.3600 592,800
268.1400 271.2000 266.4200 266.7300 488,000
263.1300 269.4500 262.7300 268.8700 572,100
259.1000 265.6300 257.8000 264.1800 555,000
Weekend
Weekend
22 · DEFA14A After market open · 12:10 ET DEFA14A ↗ 21 · DEF 14A After market open · 12:01 ET DEF 14A ↗
272.9900 274.1700 259.6000 260.9300 796,500
272.4000 276.3700 270.9800 273.2600 454,300
20 · 8-K Pre-market · 06:54 ET 8-K ↗
271.9500 276.0600 271.7500 274.7200 462,400
275.8300 277.9200 268.7500 269.1700 465,300
272.6400 276.2200 272.6400 274.4600 421,500
Weekend
Weekend
No trading
270.2200 276.5800 270.2200 273.7200 467,200
266.6700 273.5300 265.3000 272.7400 715,400
19 · 8-K After-hours · 16:21 ET 8-K ↗
266.5500 267.7800 262.0100 266.8100 807,300
266.6200 268.7500 263.3900 263.6100 690,700
Weekend
Weekend
267.0500 269.7300 263.1700 264.2000 594,500
264.8900 271.7800 264.6500 268.3800 389,900
267.4500 269.9700 265.4700 266.0200 475,000
262.1400 267.4300 260.8700 266.1200 534,400
266.0300 270.5900 264.3200 264.4200 636,200
Weekend
Weekend
18 · 8-K After-hours · 17:01 ET 8-K ↗
263.7000 265.3400 261.2000 263.0000 818,900
264.6800 267.5400 263.1200 264.0900 513,500
267.8500 271.4800 265.1100 265.8400 537,600
264.7300 272.8300 264.7300 270.6200 522,600
265.8300 270.2600 264.0200 266.8500 508,800
Weekend
Weekend
265.6000 267.1200 262.8700 263.8000 471,200
270.0000 272.5700 262.5500 262.9100 735,100
267.6900 271.6400 266.7500 270.4200 498,700
270.8300 273.5300 268.4200 268.7000 510,400
268.3800 274.3500 264.2400 273.6100 563,100
Weekend
Weekend
273.3800 274.5300 267.7800 269.6700 503,900
277.8700 278.4700 274.2400 275.9200 534,900
283.0500 283.5300 279.2300 280.8500 406,400
281.5600 284.2900 278.7000 282.9900 385,700
287.2400 289.1200 285.2100 286.4700 442,000
Weekend
Weekend
287.0300 290.6500 284.9100 289.1200 640,400
285.9500 287.6500 282.7800 287.6200 612,800
287.3300 289.7100 281.0700 282.7800 575,400
17 · 10-K After market open · 13:51 ET 10-K ↗
285.2000 289.0700 284.4100 287.1300 602,600
281.0400 289.3700 278.9700 285.3000 760,600
Weekend
Weekend
284.6600 285.0000 278.9800 282.6700 1,110,400
277.9400 282.5000 276.4600 282.4800 725,700
279.3700 280.7700 274.1500 278.7600 795,100
277.8900 279.4900 260.5700 276.6700 1,610,200
16 · 8-K Pre-market · 06:54 ET 8-K ↗
No trading
Weekend
Weekend
277.5100 282.9000 277.5100 282.6300 702,500
292.0200 292.0200 277.7800 278.1100 873,900
284.3800 290.1400 282.2300 289.8900 812,000
275.9700 285.8700 275.4300 284.5000 1,018,000
275.5300 276.0300 272.4800 274.0100 720,900
15 · 8-K Pre-market · 08:34 ET 8-K ↗
Weekend
Weekend
280.0000 281.9900 274.1100 277.2000 672,600
276.9700 278.8500 275.1600 278.2300 759,500
273.4800 278.4400 271.9300 276.1600 672,700
269.5700 275.4900 269.5500 272.2000 497,800
268.4200 271.8600 265.7300 270.2900 514,800
Weekend
Weekend
270.9200 272.8200 268.3900 271.5200 712,300
14 · 8-K After-hours · 16:15 ET 8-K ↗
267.8200 270.1000 266.5800 269.8100 749,900
269.5900 272.2100 267.7800 268.0400 900,100
266.5200 271.7300 266.1700 271.1200 649,900
266.1100 269.1500 265.4100 267.3800 592,800
Weekend
Weekend
269.1800 270.9200 264.8000 266.6600 445,500
265.6100 271.8600 265.2900 269.9700 735,300
272.8900 274.1200 267.7100 269.1400 826,400
268.1400 275.3700 266.7700 271.3100 1,198,900
No trading
Weekend
Weekend
267.0900 271.6100 265.8600 270.8700 1,060,600
13 · 8-K After-hours · 16:21 ET 8-K ↗
263.6300 269.5200 261.8800 268.8900 893,300
254.6500 262.0700 253.5600 262.0000 1,284,800
12 · 8-K Pre-market · 06:53 ET 8-K ↗
251.4000 254.7300 248.2000 253.9800 1,698,300
252.1400 252.5500 248.7900 250.3900 876,000
Weekend
Weekend
256.7100 256.7100 251.7000 251.8100 507,700
256.3700 257.5100 251.1700 254.6700 680,700
261.7300 261.7300 253.3400 253.7300 603,000
253.0900 261.6200 252.2500 260.4000 659,200
250.3200 254.2800 245.0000 253.1800 561,500
Weekend
Weekend
251.3100 252.3700 249.3900 251.6600 399,300
No trading
251.8800 254.4700 250.5800 250.8800 381,700
11 · 8-K After-hours · 16:17 ET 8-K ↗
252.6200 253.9600 251.2900 253.0700 431,100
253.8900 254.9800 252.1000 252.9700 387,800
Weekend
Weekend
253.9000 254.4600 253.3000 253.8900 248,300
No trading
253.4900 255.2100 252.6700 254.4600 427,700
254.9700 255.4200 252.0400 253.1500 657,400
252.1700 255.2500 250.9000 255.0600 707,000
Weekend
Weekend
251.9300 253.0300 250.9300 252.0300 1,613,100
256.8000 257.5000 250.8900 252.0300 1,062,700
257.0500 259.1000 255.1800 255.8100 664,000
263.5800 265.0300 257.9700 258.1100 432,500
10 · 8-K After-hours · 16:03 ET 8-K ↗
266.9900 266.9900 260.3300 263.3300 617,300
Weekend
Weekend
265.8200 266.7200 262.4500 264.1800 414,800
262.4600 265.6600 260.8300 264.7300 387,900
9 · 8-K After-hours · 16:23 ET 8-K ↗
257.9100 262.8200 257.9100 261.9900 592,600
260.0900 262.0000 257.2300 258.0600 500,200
257.7000 260.3400 256.3000 259.9400 558,600
Weekend
Weekend
261.4500 261.6500 257.5500 258.3900 679,400
265.2700 265.5600 259.4200 261.4800 861,200
266.6600 268.0000 265.2200 265.7600 709,400
267.5600 268.1500 264.6600 265.9300 659,400
267.4600 272.8200 266.9800 267.7300 767,000
Weekend
Weekend
270.0500 270.5200 268.1000 268.7800 313,100
No trading
268.0100 270.1000 266.5000 268.2700 605,100
266.8000 270.9800 264.8500 269.8300 905,400
268.1500 268.8300 262.9100 265.3100 1,291,300
8 · 8-K Pre-market · 08:33 ET 8-K ↗
Weekend
Weekend
262.1800 269.5300 261.1100 265.6400 1,091,500
262.8600 264.7400 260.0200 261.4700 494,900
260.7600 262.1700 257.7100 260.5500 482,500
261.8600 262.0100 257.8800 259.8100 607,300
265.7200 269.0300 260.8500 261.3700 907,000
Weekend
Weekend
266.9800 269.2300 266.2100 266.8900 1,154,900
264.7600 270.4700 263.4800 267.8700 1,262,900
265.4900 268.6300 264.7100 266.0000 1,711,100
262.7500 271.0000 262.7500 268.2100 1,919,400
251.5700 262.0200 249.9300 261.1300 1,457,600
Weekend
Weekend
246.8400 252.7600 244.5200 252.7200 1,189,100
247.5900 250.3000 245.1800 246.6400 1,049,200
250.9500 253.0100 247.2900 250.6900 847,100
257.5900 259.6800 250.9200 252.3300 1,112,500
253.1000 258.7000 252.0000 257.8400 1,009,000
Weekend
Weekend
7 · 10-Q After market open · 12:06 ET 10-Q ↗
251.3800 256.4800 249.3100 253.9600 1,385,200
248.9100 255.9100 248.9000 252.3300 1,609,100
259.0000 259.7600 248.0000 248.1400 1,536,000
264.9000 268.8500 252.4600 259.6900 2,170,000
6 · 8-K Pre-market · 06:55 ET 8-K ↗
280.3600 280.3600 274.2600 275.6600 1,300,900
Weekend
Weekend
285.8900 286.5000 279.1200 279.4900 698,800
284.2900 285.6700 280.7300 284.0000 522,500
284.3100 285.9800 282.0400 282.8400 442,700
292.0300 293.7200 282.4900 284.1300 640,000
287.3300 291.7800 286.0000 290.9300 469,400
Weekend
Weekend
284.6800 286.8500 283.5800 285.9400 453,300
283.3100 285.9500 282.0400 283.7100 448,800
278.9300 283.5400 278.7400 282.7500 411,000
276.0000 280.8300 276.0000 279.7800 331,000
276.5600 280.0000 276.0600 276.6400 383,600
Weekend
Weekend
278.1900 283.0800 275.8800 277.8800 420,700
278.0500 280.6000 277.3000 277.7800 478,600
5 · 8-K After-hours · 16:20 ET 8-K ↗
279.2600 280.1600 275.1800 277.5100 575,400
276.2100 283.6900 274.2900 279.6200 634,400
277.2600 277.2900 273.4500 275.0500 748,200
Weekend
Weekend
279.9600 281.2000 276.2300 276.9400 716,000
277.8400 280.0000 275.2700 279.4400 549,900
287.4200 289.2000 278.9700 279.0600 1,036,800
284.8800 288.3600 282.8600 287.0600 612,100
280.6100 283.4700 279.2000 282.7500 447,200
Weekend
Weekend
278.1400 281.8300 276.6900 280.6100 403,800
4 · 8-K After-hours · 16:29 ET 8-K ↗
277.9400 279.2300 274.0800 276.1400 402,100
279.8500 282.2200 278.4600 279.3500 366,500
278.9000 283.4700 278.7700 279.9400 471,700
276.0300 279.7500 275.0600 278.9000 540,600
Weekend
Weekend
277.6800 278.5300 276.0400 277.2700 1,064,800
274.2200 278.6300 274.2200 277.1500 412,600
274.0900 278.4400 273.5300 276.0700 399,600
275.4000 277.0000 273.8800 274.0900 410,900
277.4600 278.0400 274.2500 275.4000 427,000
Weekend
Weekend
278.8500 280.8400 277.7100 277.9500 347,200
273.8900 281.6900 270.0000 279.7200 368,400
277.4400 277.5700 272.4800 272.9400 462,700
277.5000 279.0000 275.0200 278.1100 404,800
278.3600 278.9600 273.2800 277.2100 669,200
Weekend
Weekend
275.2300 279.0300 273.9400 278.6700 279,700
275.1800 275.4900 272.3800 275.2300 321,900
272.5600 274.9900 271.1800 273.8400 383,600
275.9700 277.4700 273.6000 273.7800 653,700
No trading
Weekend
Weekend
275.9200 278.4900 274.9400 277.9900 379,900
3 · 8-K After-hours · 16:10 ET 8-K ↗
277.9000 278.3800 274.1500 275.2900 298,500
279.1100 280.0000 277.8600 279.3000 330,600
276.1200 279.2700 274.9700 278.4500 449,100
277.9500 277.9500 275.6400 276.1100 320,800
Weekend
Weekend
277.9000 280.2800 277.2700 278.1800 483,100
276.8900 279.1200 275.6100 276.5600 384,700
276.3000 278.9300 275.2700 278.1000 702,100
270.4900 277.8100 270.2500 275.7700 837,400
271.0600 271.6800 269.6800 270.4900 595,600
Weekend
Weekend
272.2200 272.2200 269.5800 270.3800 370,000
271.9500 272.3900 269.1600 271.2500 335,500
269.5600 272.6600 268.0200 272.5400 532,100
267.1700 271.2100 267.1700 269.3100 413,600
266.7800 268.5900 266.7800 267.6700 522,300
Weekend
Weekend
259.8200 266.7900 259.5200 265.8500 555,200
261.8700 262.4600 258.3600 259.9600 566,800
262.9000 264.3300 259.8300 260.8500 527,500
263.5900 264.1800 260.1500 263.4800 494,700
261.2300 265.8200 261.0800 263.8500 566,300
Weekend
Weekend
2 · 10-Q After market open · 13:25 ET 10-Q ↗
259.5900 261.8700 256.6900 261.5000 653,000
260.9900 263.1300 258.7600 260.0800 654,800
259.9300 265.6900 259.3800 263.9100 594,700
261.8500 263.7700 260.1600 261.7200 527,500
262.8800 263.8500 259.8000 261.8800 756,100
Weekend
Weekend
268.0400 268.5800 259.3600 264.9600 1,152,400
266.6300 283.4700 259.9900 267.6900 2,383,300
1 · 8-K Pre-market · 06:52 ET 8-K ↗
254.0300 256.1800 248.5600 250.5100 1,329,000
245.5400 254.9600 244.9300 252.0700 1,008,000

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.

28 8-K 8-K (opens SEC filing in a new tab) Pre-market · 03:31 ET Summarise
27 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
26 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:04 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
24 10-Q 10-Q (opens SEC filing in a new tab) After market open · 14:10 ET Summarise
23 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:57 ET Summarise
22 DEFA14A DEFA14A (opens SEC filing in a new tab) After market open · 12:10 ET Summarise
21 DEF 14A DEF 14A (opens SEC filing in a new tab) After market open · 12:01 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:54 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
17 10-K 10-K (opens SEC filing in a new tab) After market open · 13:51 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:54 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:34 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:53 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:17 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:33 ET Summarise
7 10-Q 10-Q (opens SEC filing in a new tab) After market open · 12:06 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:55 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After market open · 13:25 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:52 ET Summarise