Stock chart
Ticker: DGX Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
453 -0.4%
169.63
USD 76,844
453 -0.4% 169.63 USD 76,844
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
902 -0.7%
168.79
USD 152,249
902 -0.7% 168.79 USD 152,249
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
1,493 -1.1%
167.88
USD 250,643
1,493 -1.1% 167.88 USD 250,643
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
267 -0.2%
169.60
USD 45,282
267 -0.2% 169.60 USD 45,282
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
584 -0.4%
168.70
USD 98,520
584 -0.4% 168.70 USD 98,520
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
750 -0.6%
167.86
USD 125,897
750 -0.6% 167.86 USD 125,897
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
2,493 -1.9%
169.57
USD 422,736
2,493 -1.9% 169.57 USD 422,736
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
5,900 -4.2%
168.66
USD 995,121
5,900 -4.2% 168.66 USD 995,121
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
6,950 -4.7%
167.86
USD 1,166,627
6,950 -4.7% 167.86 USD 1,166,627
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
2,764 -1.8%
169.56
USD 468,662
2,764 -1.8% 169.56 USD 468,662
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
4,905 -3.2%
168.72
USD 827,564
4,905 -3.2% 168.72 USD 827,564
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
7,249 -4.5%
167.86
USD 1,216,845
7,249 -4.5% 167.86 USD 1,216,845
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
704 -0.4%
169.63
USD 119,416
704 -0.4% 169.63 USD 119,416
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
1,411 -0.9%
168.76
USD 238,114
1,411 -0.9% 168.76 USD 238,114
2025-04-04 2025-04-02 PS Planned sale

Davis J. E.

CEO and President

Executive Director
2,366 -1.4%
168.03
USD 397,553
2,366 -1.4% 168.03 USD 397,553
2025-04-04 2025-04-02 PS Planned sale

KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
2,555 -19.5%
170.00
USD 434,350
2,555 -19.5% 170.00 USD 434,350
2025-03-19 2025-03-17 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
4,643 -10.9%
170.00
USD 789,310
4,643 -10.9% 170.00 USD 789,310
2025-03-07 2025-03-05 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
5,370 -7.3%
174.13
USD 935,078
5,370 -7.3% 174.13 USD 935,078
2025-03-05 2025-03-04 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
592 -1.5%
175.79
USD 104,068
592 -1.5% 175.79 USD 104,068
2025-03-05 2025-03-04 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
716 -1.0%
175.79
USD 125,866
716 -1.0% 175.79 USD 125,866
2025-02-28 2025-02-27 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
528 -1.3%
172.61
USD 91,138
528 -1.3% 172.61 USD 91,138
2025-02-28 2025-02-27 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
824 -1.2%
172.61
USD 142,231
824 -1.2% 172.61 USD 142,231
2025-02-21 2025-02-20 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
899 -1.3%
170.99
USD 153,720
899 -1.3% 170.99 USD 153,720
2025-02-21 2025-02-20 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
604 -1.5%
170.99
USD 103,278
604 -1.5% 170.99 USD 103,278
2025-02-21 2025-02-19 S Sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
535 -0.7%
169.71
USD 90,795
535 -0.7% 169.71 USD 90,795
2025-02-21 2025-02-19 S Sale

Plewman Patrick

SVP for Diagnostic Services

Officer
320 -1.7%
169.71
USD 54,307
320 -1.7% 169.71 USD 54,307
2025-02-07 2025-02-05 S Sale

DELANEY MARK E

SVP & Chief Commercial Officer

Officer
403 -8.0%
164.30
USD 66,214
403 -8.0% 164.30 USD 66,214
2025-02-07 2025-02-05 S Sale

Gregg Vicky B

Non-Executive Director
1,250 -6.9%
164.57
USD 205,710
1,250 -6.9% 164.57 USD 205,710
2024-12-02 2024-11-29 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
32,137 -45.5%
163.15
USD 5,243,065
32,137 -45.5% 163.15 USD 5,243,065
2024-12-02 2024-11-29 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
3,009 -4.1%
162.26
USD 488,237
3,009 -4.1% 162.26 USD 488,237
2024-12-02 2024-11-27 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
28,300 -29.3%
163.13
USD 4,616,709
28,300 -29.3% 163.13 USD 4,616,709
2024-12-02 2024-11-27 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
4,803 -4.7%
162.14
USD 778,775
4,803 -4.7% 162.14 USD 778,775
2024-11-07 2024-11-06 PS Planned sale

DEPPE MICHAEL J

SVP, Corp. Controller & CAO

Officer
5,189 -12.9%
154.74
USD 802,958
5,189 -12.9% 154.74 USD 802,958
2024-11-07 2024-11-06 PS Planned sale

DEPPE MICHAEL J

SVP, Corp. Controller & CAO

Officer
2,331 -5.5%
154.03
USD 359,046
2,331 -5.5% 154.03 USD 359,046
2024-11-07 2024-11-06 PS Planned sale

DEPPE MICHAEL J

SVP, Corp. Controller & CAO

Officer
2,600 -5.8%
152.71
USD 397,050
2,600 -5.8% 152.71 USD 397,050
2024-11-07 2024-11-06 PS Planned sale

DEPPE MICHAEL J

SVP, Corp. Controller & CAO

Officer
4,135 -8.4%
154.74
USD 639,833
4,135 -8.4% 154.74 USD 639,833
2024-11-07 2024-11-06 PS Planned sale

DEPPE MICHAEL J

SVP, Corp. Controller & CAO

Officer
2,400 -4.7%
153.98
USD 369,559
2,400 -4.7% 153.98 USD 369,559
2024-11-07 2024-11-06 PS Planned sale

DEPPE MICHAEL J

SVP, Corp. Controller & CAO

Officer
2,100 -3.9%
152.70
USD 320,676
2,100 -3.9% 152.70 USD 320,676
2024-10-30 2024-10-28 S Sale

KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
1,775 -15.4%
156.92
USD 278,525
1,775 -15.4% 156.92 USD 278,525
2024-09-03 2024-08-29 S Sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
32,551 -45.8%
154.97
USD 5,044,516
32,551 -45.8% 154.97 USD 5,044,516
2024-08-29 2024-08-28 S Sale

KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
1,990 -14.8%
153.26
USD 304,990
1,990 -14.8% 153.26 USD 304,990
2024-07-26 2024-07-24 S Sale

DELANEY MARK E

SVP & Chief Commercial Officer

Officer
420 -7.7%
143.08
USD 60,094
420 -7.7% 143.08 USD 60,094
2024-05-01 2024-04-29 PS Planned sale

KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
1,760 -11.6%
140.00
USD 246,400
1,760 -11.6% 140.00 USD 246,400
2024-03-01 2024-02-29 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
1,187 -1.7%
125.88
USD 149,420
1,187 -1.7% 125.88 USD 149,420
2024-03-01 2024-02-29 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
5,611 -12.7%
125.88
USD 706,313
5,611 -12.7% 125.88 USD 706,313
2024-03-01 2024-02-28 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
5,557 -7.4%
126.57
USD 703,349
5,557 -7.4% 126.57 USD 703,349
2024-02-23 2024-02-23 S Sale

Gregg Vicky B

Non-Executive Director
2,500 -13.3%
126.64
USD 316,597
2,500 -13.3% 126.64 USD 316,597
2024-02-23 2024-02-22 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

Officer
821 -1.1%
126.14
USD 103,561
821 -1.1% 126.14 USD 103,561
2024-02-23 2024-02-22 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
661 -1.6%
126.14
USD 83,379
661 -1.6% 126.14 USD 83,379
2023-03-08 2023-03-07 PS Planned sale

Doherty Catherine T.

SVP, Regional Businesses

Officer
5,307 -7.3%
140.55
USD 745,899
5,307 -7.3% 140.55 USD 745,899
2023-03-08 2023-03-07 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
4,754 -11.0%
140.55
USD 668,175
4,754 -11.0% 140.55 USD 668,175
2023-03-06 2023-03-03 PS Planned sale

Doherty Catherine T.

SVP, Regional Businesses

Officer
717 -1.0%
140.63
USD 100,832
717 -1.0% 140.63 USD 100,832
2023-03-03 2023-03-02 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
593 -1.5%
138.54
USD 82,154
593 -1.5% 138.54 USD 82,154
2023-02-27 2023-02-24 PS Planned sale

Doherty Catherine T.

SVP, Regional Businesses

Officer
1,690 -2.4%
141.42
USD 239,000
1,690 -2.4% 141.42 USD 239,000
2023-02-27 2023-02-24 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
1,415 -3.5%
141.42
USD 200,109
1,415 -3.5% 141.42 USD 200,109
2022-12-05 2022-12-01 PS Planned sale

RING TIMOTHY M

Non-Executive Director
2,025 -7.7%
152.50
USD 308,813
2,025 -7.7% 152.50 USD 308,813
2022-11-29 2022-11-28 PS Planned sale

Doherty Catherine T.

SVP, Regional Businesses

Officer
23,407 -25.7%
149.37
USD 3,496,390
23,407 -25.7% 149.37 USD 3,496,390
2022-11-29 2022-11-28 PS Planned sale

Doherty Catherine T.

SVP, Regional Businesses

Officer
17,358 -16.0%
148.92
USD 2,584,872
17,358 -16.0% 148.92 USD 2,584,872
2022-11-02 2022-11-01 S Sale

RING TIMOTHY M

Non-Executive Director
2,000 -7.6%
144.06
USD 288,120
2,000 -7.6% 144.06 USD 288,120
2022-10-27 2022-10-26 PS Planned sale

DEPPE MICHAEL J

VP, Corp. Controller & CAO

Officer
15,497 -32.6%
145.00
USD 2,247,065
15,497 -32.6% 145.00 USD 2,247,065
2022-10-04 2022-10-03 PS Planned sale

RING TIMOTHY M

Non-Executive Director
2,000 -7.7%
123.39
USD 246,780
2,000 -7.7% 123.39 USD 246,780
2022-09-06 2022-09-01 PS Planned sale

RING TIMOTHY M

Non-Executive Director
2,000 -7.7%
125.02
USD 250,040
2,000 -7.7% 125.02 USD 250,040
2022-08-02 2022-08-01 PS Planned sale

RING TIMOTHY M

Non-Executive Director
2,000 -7.7%
136.04
USD 272,080
2,000 -7.7% 136.04 USD 272,080
2022-07-05 2022-07-01 PS Planned sale

RING TIMOTHY M

Non-Executive Director
2,000 -7.7%
133.47
USD 266,940
2,000 -7.7% 133.47 USD 266,940
2022-05-26 2022-05-25 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
900 -0.3%
142.13
USD 127,921
900 -0.3% 142.13 USD 127,921
2022-05-26 2022-05-25 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
4,131 -1.2%
141.35
USD 583,909
4,131 -1.2% 141.35 USD 583,909
2022-05-26 2022-05-25 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
9,823 -2.8%
140.58
USD 1,380,927
9,823 -2.8% 140.58 USD 1,380,927
2022-05-26 2022-05-25 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
651 -0.2%
142.15
USD 92,540
651 -0.2% 142.15 USD 92,540
2022-05-26 2022-05-25 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
2,565 -0.8%
141.36
USD 362,591
2,565 -0.8% 141.36 USD 362,591
2022-05-26 2022-05-25 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
6,821 -2.0%
140.60
USD 959,046
6,821 -2.0% 140.60 USD 959,046
2022-05-25 2022-05-24 S Sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
156,282 -31.8%
140.12
USD 21,898,546
156,282 -31.8% 140.12 USD 21,898,546
2022-05-25 2022-05-24 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
126,126 -27.4%
140.12
USD 17,672,775
126,126 -27.4% 140.12 USD 17,672,775
2022-05-25 2022-05-23 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
300 -0.1%
142.24
USD 42,672
300 -0.1% 142.24 USD 42,672
2022-05-25 2022-05-23 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
1,000 -0.3%
141.51
USD 141,509
1,000 -0.3% 141.51 USD 141,509
2022-05-25 2022-05-23 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
41,268 -10.9%
140.12
USD 5,782,431
41,268 -10.9% 140.12 USD 5,782,431
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