Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 21, 2025

Plewman Patrick

Plewman Patrick
SVP for Diagnostic Services
Sell
1,975 $185.00

1,975

$185.00

$365,375

Aug 19, 2025

Plewman Patrick

Plewman Patrick
SVP for Diagnostic Services
Sell
4,532 $183.00

4,532

$183.00

$829,356

Aug 15, 2025

Plewman Patrick

Plewman Patrick
SVP for Diagnostic Services
Sell
1,975 $180.00

1,975

$180.00

$355,500

Aug 06, 2025

Plewman Patrick

Plewman Patrick
SVP for Diagnostic Services
Sell
3,560 $175.00

3,560

$175.00

$623,000

Aug 06, 2025

Plewman Patrick

Plewman Patrick
SVP for Diagnostic Services
Sell
1,975 $175.00

1,975

$175.00

$345,625

Jul 31, 2025

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
2,210 $170.00

2,210

$170.00

$375,700

Jul 30, 2025

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
3,045 $167.40

3,045

$167.40

$509,733

Jul 30, 2025

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
5,224 $167.40

5,224

$167.40

$874,498

May 13, 2025

DELANEY MARK E

DELANEY MARK E
SVP & Chief Commercial Officer
Sell
874 $175.31

874

$175.31

$153,221

May 12, 2025

DELANEY MARK E

DELANEY MARK E
SVP & Chief Commercial Officer
Sell
874 $175.72

874

$175.72

$153,579

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
2,366 $168.03

2,366

$168.03

$397,553

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
1,411 $168.76

1,411

$168.76

$238,114

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
704 $169.63

704

$169.63

$119,416

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
7,249 $167.86

7,249

$167.86

$1,216,845

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
4,905 $168.72

4,905

$168.72

$827,564

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
2,764 $169.56

2,764

$169.56

$468,662

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
6,950 $167.86

6,950

$167.86

$1,166,627

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
5,900 $168.66

5,900

$168.66

$995,121

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
2,493 $169.57

2,493

$169.57

$422,736

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
750 $167.86

750

$167.86

$125,897

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
584 $168.70

584

$168.70

$98,520

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
267 $169.60

267

$169.60

$45,282

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
1,493 $167.88

1,493

$167.88

$250,643

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
902 $168.79

902

$168.79

$152,249

Apr 02, 2025

Davis J. E.

Davis J. E.
CEO and President
Sell
453 $169.63

453

$169.63

$76,844

Apr 02, 2025

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
2,555 $170.00

2,555

$170.00

$434,350

Mar 17, 2025

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
4,643 $170.00

4,643

$170.00

$789,310

Mar 05, 2025

Doherty Catherine T.

Doherty Catherine T.
EVP, Regional Businesses
Sell
5,370 $174.13

5,370

$174.13

$935,078

Feb 27, 2025

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
528 $172.61

528

$172.61

$91,138

Feb 27, 2025

Doherty Catherine T.

Doherty Catherine T.
EVP, Regional Businesses
Sell
824 $172.61

824

$172.61

$142,231

Nov 29, 2024

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
3,009 $162.26

3,009

$162.26

$488,237

Nov 29, 2024

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
32,137 $163.15

32,137

$163.15

$5,243,065

Nov 27, 2024

Doherty Catherine T.

Doherty Catherine T.
EVP, Regional Businesses
Sell
4,803 $162.14

4,803

$162.14

$778,775

Nov 27, 2024

Doherty Catherine T.

Doherty Catherine T.
EVP, Regional Businesses
Sell
28,300 $163.13

28,300

$163.13

$4,616,709

Nov 06, 2024

DEPPE MICHAEL J

DEPPE MICHAEL J
SVP, Corp. Controller & CAO
Sell
2,100 $152.70

2,100

$152.70

$320,676

Nov 06, 2024

DEPPE MICHAEL J

DEPPE MICHAEL J
SVP, Corp. Controller & CAO
Sell
2,400 $153.98

2,400

$153.98

$369,559

Nov 06, 2024

DEPPE MICHAEL J

DEPPE MICHAEL J
SVP, Corp. Controller & CAO
Sell
4,135 $154.74

4,135

$154.74

$639,833

Nov 06, 2024

DEPPE MICHAEL J

DEPPE MICHAEL J
SVP, Corp. Controller & CAO
Sell
2,600 $152.71

2,600

$152.71

$397,050

Nov 06, 2024

DEPPE MICHAEL J

DEPPE MICHAEL J
SVP, Corp. Controller & CAO
Sell
2,331 $154.03

2,331

$154.03

$359,046

Nov 06, 2024

DEPPE MICHAEL J

DEPPE MICHAEL J
SVP, Corp. Controller & CAO
Sell
5,189 $154.74

5,189

$154.74

$802,958

Oct 28, 2024

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
1,775 $156.92

1,775

$156.92

$278,525

Aug 29, 2024

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
32,551 $154.97

32,551

$154.97

$5,044,516

Aug 28, 2024

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
1,990 $153.26

1,990

$153.26

$304,990

Jul 24, 2024

DELANEY MARK E

DELANEY MARK E
SVP & Chief Commercial Officer
Sell
420 $143.08

420

$143.08

$60,094

Apr 29, 2024

KUPPUSAMY KARTHIK

KUPPUSAMY KARTHIK
SVP, Clinical Solutions
Sell
1,760 $140.00

1,760

$140.00

$246,400

Feb 29, 2024

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
5,611 $125.88

5,611

$125.88

$706,313

Feb 29, 2024

Doherty Catherine T.

Doherty Catherine T.
EVP, Regional Businesses
Sell
1,187 $125.88

1,187

$125.88

$149,420

Feb 28, 2024

Doherty Catherine T.

Doherty Catherine T.
EVP, Regional Businesses
Sell
5,557 $126.57

5,557

$126.57

$703,349

Feb 22, 2024

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
661 $126.14

661

$126.14

$83,379

Mar 07, 2023

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
4,754 $140.55

4,754

$140.55

$668,175

Mar 07, 2023

Doherty Catherine T.

Doherty Catherine T.
SVP, Regional Businesses
Sell
5,307 $140.55

5,307

$140.55

$745,899

Mar 03, 2023

Doherty Catherine T.

Doherty Catherine T.
SVP, Regional Businesses
Sell
717 $140.63

717

$140.63

$100,832

Mar 02, 2023

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
593 $138.54

593

$138.54

$82,154

Feb 24, 2023

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
1,415 $141.42

1,415

$141.42

$200,109

Feb 24, 2023

Doherty Catherine T.

Doherty Catherine T.
SVP, Regional Businesses
Sell
1,690 $141.42

1,690

$141.42

$239,000

Dec 01, 2022

RING TIMOTHY M

RING TIMOTHY M
Sell
2,025 $152.50

2,025

$152.50

$308,813

Nov 28, 2022

Doherty Catherine T.

Doherty Catherine T.
SVP, Regional Businesses
Sell
17,358 $148.92

17,358

$148.92

$2,584,872

Nov 28, 2022

Doherty Catherine T.

Doherty Catherine T.
SVP, Regional Businesses
Sell
23,407 $149.37

23,407

$149.37

$3,496,390

Nov 01, 2022

RING TIMOTHY M

RING TIMOTHY M
Sell
2,000 $144.06

2,000

$144.06

$288,120

Oct 26, 2022

DEPPE MICHAEL J

DEPPE MICHAEL J
VP, Corp. Controller & CAO
Sell
15,497 $145.00

15,497

$145.00

$2,247,065

Sep 01, 2022

RING TIMOTHY M

RING TIMOTHY M
Sell
2,000 $125.02

2,000

$125.02

$250,040

Aug 01, 2022

RING TIMOTHY M

RING TIMOTHY M
Sell
2,000 $136.04

2,000

$136.04

$272,080

May 17, 2022

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
50,604 $139.97

50,604

$139.97

$7,082,991

Mar 08, 2022

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
6,228 $135.21

6,228

$135.21

$842,088

Mar 08, 2022

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
7,032 $135.21

7,032

$135.21

$950,797

Feb 28, 2022

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
661 $130.00

661

$130.00

$85,930

Feb 24, 2022

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
1,669 $126.26

1,669

$126.26

$210,728

Feb 24, 2022

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
2,750 $126.26

2,750

$126.26

$347,215

Nov 29, 2021

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
300 $153.38

300

$153.38

$46,015

Nov 29, 2021

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
3,250 $154.79

3,250

$154.79

$503,074

Nov 29, 2021

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
3,532 $155.77

3,532

$155.77

$550,194

Nov 29, 2021

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
15,908 $156.86

15,908

$156.86

$2,495,249

Nov 29, 2021

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
14,575 $157.53

14,575

$157.53

$2,296,043

Jul 29, 2021

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
5,300 $140.59

5,300

$140.59

$745,132

Jul 29, 2021

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
4,193 $141.22

4,193

$141.22

$592,119

Jul 28, 2021

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
139,751 $140.14

139,751

$140.14

$19,584,845

Jul 27, 2021

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
32,788 $140.01

32,788

$140.01

$4,590,550

Jul 27, 2021

WILENSKY GAIL R

WILENSKY GAIL R
Sell
6,111 $139.32

6,111

$139.32

$851,403

Jul 27, 2021

WILENSKY GAIL R

WILENSKY GAIL R
Sell
6,111 $139.27

6,111

$139.27

$851,067

Jul 26, 2021

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
5,813 $140.03

5,813

$140.03

$813,994

May 07, 2021

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
8,536 $139.96

8,536

$139.96

$1,194,724

May 05, 2021

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
44,939 $137.00

44,939

$137.00

$6,156,643

Mar 10, 2021

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
5,574 $120.47

5,574

$120.47

$671,500

Feb 25, 2021

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
801 $115.49

801

$115.49

$92,507

Feb 24, 2021

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
438 $116.95

438

$116.95

$51,224

Feb 24, 2021

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
750 $116.95

750

$116.95

$87,713

Dec 24, 2020

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
59,193 $120.06

59,193

$120.06

$7,106,534

Dec 24, 2020

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
22,563 $121.18

22,563

$121.18

$2,734,139

Nov 24, 2020

WILENSKY GAIL R

WILENSKY GAIL R
Sell
6,111 $126.02

6,111

$126.02

$770,120

Nov 23, 2020

STANZIONE DANIEL

STANZIONE DANIEL
Sell
5,621 $125.73

5,621

$125.73

$706,738

Nov 23, 2020

STANZIONE DANIEL

STANZIONE DANIEL
Sell
3,302 $126.46

3,302

$126.46

$417,584

Nov 23, 2020

STANZIONE DANIEL

STANZIONE DANIEL
Sell
2,300 $127.45

2,300

$127.45

$293,137

Oct 21, 2020

DEPPE MICHAEL J

DEPPE MICHAEL J
VP, Corp. Controller & CAO
Sell
5,700 $125.00

5,700

$125.00

$712,500

Oct 21, 2020

DEPPE MICHAEL J

DEPPE MICHAEL J
VP, Corp. Controller & CAO
Sell
4,750 $125.00

4,750

$125.00

$593,750

Oct 16, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
291,997 $120.00

291,997

$120.00

$35,039,640

Oct 14, 2020

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
35,591 $119.00

35,591

$119.00

$4,235,329

Sep 02, 2020

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
54,616 $110.57

54,616

$110.57

$6,038,727

Sep 02, 2020

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
3,776 $111.13

3,776

$111.13

$419,616

Jun 08, 2020

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
45,826 $116.81

45,826

$116.81

$5,352,981

Jun 08, 2020

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
18,246 $117.65

18,246

$117.65

$2,146,624

Jun 08, 2020

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
8,524 $118.60

8,524

$118.60

$1,010,980

Jun 08, 2020

RING TIMOTHY M

RING TIMOTHY M
Sell
11,730 $116.60

11,730

$116.60

$1,367,718

Apr 27, 2020

EGLINTON MANNER CARRIE

EGLINTON MANNER CARRIE
SVP, Advanced Diagnostics
Sell
2,500 $112.03

2,500

$112.03

$280,075

Apr 27, 2020

EGLINTON MANNER CARRIE

EGLINTON MANNER CARRIE
SVP, Advanced Diagnostics
Sell
2,500 $110.00

2,500

$110.00

$275,000

Apr 27, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
11,717 $112.01

11,717

$112.01

$1,312,433

Mar 16, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
200 $85.59

200

$85.59

$17,118

Mar 16, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
1,085 $86.65

1,085

$86.65

$94,020

Mar 16, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
1,307 $87.81

1,307

$87.81

$114,772

Mar 16, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
421 $88.53

421

$88.53

$37,269

Mar 16, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
500 $90.15

500

$90.15

$45,073

Mar 11, 2020

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
2,175 $104.25

2,175

$104.25

$226,744

Mar 11, 2020

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
2,501 $104.25

2,501

$104.25

$260,729

Mar 10, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
100 $112.19

100

$112.19

$11,219

Mar 06, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
171,025 $112.21

171,025

$112.21

$19,190,202

Mar 06, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
36,790 $113.65

36,790

$113.65

$4,181,257

Mar 06, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
16,426 $114.24

16,426

$114.24

$1,876,441

Mar 06, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
3,937 $115.45

3,937

$115.45

$454,535

Mar 06, 2020

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, CEO and President
Sell
2,000 $116.27

2,000

$116.27

$232,544

Feb 27, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
1,100 $109.02

1,100

$109.02

$119,922

Feb 27, 2020

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
690 $109.02

690

$109.02

$75,224

Feb 27, 2020

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
789 $109.02

789

$109.02

$86,017

Feb 26, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
510 $111.09

510

$111.09

$56,656

Feb 26, 2020

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
321 $111.09

321

$111.09

$35,660

Feb 26, 2020

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
368 $111.09

368

$111.09

$40,881

Feb 25, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
598 $112.73

598

$112.73

$67,413

Feb 25, 2020

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
405 $112.73

405

$112.73

$45,656

Jan 02, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
58,258 $105.46

58,258

$105.46

$6,143,772

Jan 02, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
7,423 $106.51

7,423

$106.51

$790,646

Jan 02, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
69,003 $105.45

69,003

$105.45

$7,276,504

Jan 02, 2020

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
8,853 $106.51

8,853

$106.51

$942,942

Nov 27, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
11,863 $107.15

11,863

$107.15

$1,271,097

Nov 27, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
32,193 $107.53

32,193

$107.53

$3,461,552

Nov 27, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
500 $107.83

500

$107.83

$53,915

Nov 26, 2019

WILENSKY GAIL R

WILENSKY GAIL R
Sell
8,000 $107.17

8,000

$107.17

$857,352

Sep 17, 2019

DEPPE MICHAEL J

DEPPE MICHAEL J
VP, Corp. Controller & CAO
Sell
5,000 $106.00

5,000

$106.00

$530,000

Jun 13, 2019

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, President and CEO
Sell
244,565 $100.00

244,565

$100.00

$24,456,500

Jun 13, 2019

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
73,005 $100.00

73,005

$100.00

$7,300,500

Apr 24, 2019

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
47,574 $95.00

47,574

$95.00

$4,519,530

Apr 08, 2019

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
5,900 $90.15

5,900

$90.15

$531,856

Apr 08, 2019

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
2,100 $90.70

2,100

$90.70

$190,476

Apr 04, 2019

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
60,492 $90.59

60,492

$90.59

$5,480,152

Apr 04, 2019

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
5,890 $90.59

5,890

$90.59

$533,587

Mar 04, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
3,373 $86.81

3,373

$86.81

$292,810

Mar 04, 2019

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
3,892 $86.81

3,892

$86.81

$337,865

Feb 27, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
1,048 $86.51

1,048

$86.51

$90,662

Feb 27, 2019

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
1,144 $86.51

1,144

$86.51

$98,967

Feb 26, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
364 $87.06

364

$87.06

$31,690

Feb 26, 2019

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
352 $87.06

352

$87.06

$30,645

Feb 25, 2019

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
336 $88.23

336

$88.23

$29,645

Feb 25, 2019

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
326 $88.23

326

$88.23

$28,763

Feb 22, 2019

WILENSKY GAIL R

WILENSKY GAIL R
Sell
8,000 $87.78

8,000

$87.78

$702,216

Jul 10, 2018

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
30,780 $113.07

30,780

$113.07

$3,480,141

Jul 10, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
40,328 $112.00

40,328

$112.00

$4,516,736

Jul 02, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
19,798 $109.64

19,798

$109.64

$2,170,692

Jul 02, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
1,496 $110.12

1,496

$110.12

$164,743

Jul 02, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
33,345 $109.60

33,345

$109.60

$3,654,479

Jul 02, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
5,583 $110.07

5,583

$110.07

$614,498

Jul 02, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
7,066 $109.63

7,066

$109.63

$774,624

Jul 02, 2018

Cunningham Everett

Cunningham Everett
SVP, Commercial
Sell
781 $110.12

781

$110.12

$86,007

May 29, 2018

LEIDEN JEFFREY M

LEIDEN JEFFREY M
Sell
1,644 $105.61

1,644

$105.61

$173,623

May 25, 2018

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, President and CEO
Sell
168,490 $107.00

168,490

$107.00

$18,028,430

May 25, 2018

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
36,573 $105.42

36,573

$105.42

$3,855,453

May 25, 2018

GUINAN MARK

GUINAN MARK
Executive Vice President & CFO
Sell
24,960 $106.14

24,960

$106.14

$2,649,229

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
18,037 $104.09

18,037

$104.09

$1,877,381

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
1,427 $104.76

1,427

$104.76

$149,493

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
18,164 $104.09

18,164

$104.09

$1,890,654

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
1,300 $104.77

1,300

$104.77

$136,197

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
34,168 $104.09

34,168

$104.09

$3,556,479

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
2,800 $104.77

2,800

$104.77

$293,356

Mar 08, 2018

Cohen Jon R

Cohen Jon R
SVP & Group Exec. Diag. Sol.
Sell
7,773 $104.77

7,773

$104.77

$814,377

Mar 05, 2018

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
5,122 $101.00

5,122

$101.00

$517,322

Mar 05, 2018

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
4,128 $101.00

4,128

$101.00

$416,928

Mar 05, 2018

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
5,556 $101.00

5,556

$101.00

$561,156

Feb 28, 2018

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
648 $104.99

648

$104.99

$68,034

Feb 28, 2018

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
496 $104.99

496

$104.99

$52,075

Feb 28, 2018

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
572 $104.99

572

$104.99

$60,054

Feb 27, 2018

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
1,150 $104.10

1,150

$104.10

$119,715

Feb 27, 2018

PREVOZNIK MICHAEL E

PREVOZNIK MICHAEL E
SVP & General Counsel
Sell
927 $104.10

927

$104.10

$96,501

Feb 27, 2018

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
1,248 $104.10

1,248

$104.10

$129,917

Feb 26, 2018

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
494 $102.74

494

$102.74

$50,754

Feb 26, 2018

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
397 $102.74

397

$102.74

$40,788

Feb 26, 2018

Klug Robert A

Klug Robert A
VP, Corporate Controller
Sell
1,157 $103.66

1,157

$103.66

$119,932

Jan 29, 2018

RUSCKOWSKI STEPHEN H

RUSCKOWSKI STEPHEN H
Chairman, President and CEO
Sell
106,840 $107.00

106,840

$107.00

$11,431,880

Jan 24, 2018

Doherty Catherine T.

Doherty Catherine T.
SVP, Group Exec. Clin. Fran.
Sell
21,294 $104.00

21,294

$104.00

$2,214,576

Jan 02, 2018

Davis J. E.

Davis J. E.
EVP, General Diagnostics
Sell
63,880 $98.68

63,880

$98.68

$6,303,359

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