Stock chart
Ticker: DGX Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2024-03-01 2024-02-29 PS Planned sale

Doherty Catherine T.

EVP, Regional Businesses

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

PREVOZNIK MICHAEL E

SVP & General Counsel

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

Doherty Catherine T.

EVP, Regional Businesses

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

Gregg Vicky B

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

Doherty Catherine T.

EVP, Regional Businesses

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

PREVOZNIK MICHAEL E

SVP & General Counsel

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

Doherty Catherine T.

SVP, Regional Businesses

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

PREVOZNIK MICHAEL E

SVP & General Counsel

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

Doherty Catherine T.

SVP, Regional Businesses

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

PREVOZNIK MICHAEL E

SVP & General Counsel

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

Doherty Catherine T.

SVP, Regional Businesses

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

PREVOZNIK MICHAEL E

SVP & General Counsel

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

RING TIMOTHY M

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

Doherty Catherine T.

SVP, Regional Businesses

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

Doherty Catherine T.

SVP, Regional Businesses

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

RING TIMOTHY M

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

DEPPE MICHAEL J

VP, Corp. Controller & CAO

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

RING TIMOTHY M

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

RING TIMOTHY M

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

RING TIMOTHY M

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

RING TIMOTHY M

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

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

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
41,268 -10.9%
140.12
5,782,431 USD
41,268 -10.9% 140.12 5,782,431 USD
2022-05-25 2022-05-23 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
200 -0.1%
142.26
28,451 USD
200 -0.1% 142.26 28,451 USD
2022-05-25 2022-05-23 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
800 -0.2%
141.54
113,234 USD
800 -0.2% 141.54 113,234 USD
2022-05-25 2022-05-23 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
33,898 -9.2%
140.12
4,749,923 USD
33,898 -9.2% 140.12 4,749,923 USD
2022-05-19 2022-05-17 S Sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
50,604 -56.3%
139.97
7,082,991 USD
50,604 -56.3% 139.97 7,082,991 USD
2022-03-09 2022-03-08 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
6,228 -13.7%
135.21
842,088 USD
6,228 -13.7% 135.21 842,088 USD
2022-03-09 2022-03-08 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
7,032 -9.4%
135.21
950,797 USD
7,032 -9.4% 135.21 950,797 USD
2022-03-02 2022-02-28 S Sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
661 -1.7%
130.00
85,930 USD
661 -1.7% 130.00 85,930 USD
2022-02-28 2022-02-24 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
2,750 -4.1%
126.26
347,215 USD
2,750 -4.1% 126.26 347,215 USD
2022-02-28 2022-02-24 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
1,669 -4.3%
126.26
210,728 USD
1,669 -4.3% 126.26 210,728 USD
2021-12-01 2021-11-29 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
14,575 -17.5%
157.53
2,296,043 USD
14,575 -17.5% 157.53 2,296,043 USD
2021-12-01 2021-11-29 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
15,908 -16.0%
156.86
2,495,249 USD
15,908 -16.0% 156.86 2,495,249 USD
2021-12-01 2021-11-29 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
3,532 -3.4%
155.77
550,194 USD
3,532 -3.4% 155.77 550,194 USD
2021-12-01 2021-11-29 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
3,250 -3.1%
154.79
503,074 USD
3,250 -3.1% 154.79 503,074 USD
2021-12-01 2021-11-29 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
300 -0.3%
153.38
46,015 USD
300 -0.3% 153.38 46,015 USD
2021-05-07 2021-05-05 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
44,939 -52.8%
137.00
6,156,643 USD
44,939 -52.8% 137.00 6,156,643 USD
2021-03-11 2021-03-10 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
5,574 -12.2%
120.47
671,500 USD
5,574 -12.2% 120.47 671,500 USD
2021-03-01 2021-02-25 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
801 -2.0%
115.49
92,507 USD
801 -2.0% 115.49 92,507 USD
2021-02-25 2021-02-24 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
750 -1.8%
116.95
87,713 USD
750 -1.8% 116.95 87,713 USD
2021-02-25 2021-02-24 PS Planned sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
438 -1.0%
116.95
51,224 USD
438 -1.0% 116.95 51,224 USD
2020-12-28 2020-12-24 PS Planned sale

GUINAN MARK

Executive Vice President & CFO

Officer
22,563 -23.5%
121.18
2,734,139 USD
22,563 -23.5% 121.18 2,734,139 USD
2020-12-28 2020-12-24 PS Planned sale

GUINAN MARK

Executive Vice President & CFO

Officer
59,193 -38.1%
120.06
7,106,534 USD
59,193 -38.1% 120.06 7,106,534 USD
2020-11-27 2020-11-24 S Sale

WILENSKY GAIL R

Non-Executive Director
6,111 -27.0%
126.02
770,120 USD
6,111 -27.0% 126.02 770,120 USD
2020-11-24 2020-11-23 PS Planned sale

STANZIONE DANIEL

Non-Executive Director
2,300 -7.5%
127.45
293,137 USD
2,300 -7.5% 127.45 293,137 USD
2020-11-24 2020-11-23 PS Planned sale

STANZIONE DANIEL

Non-Executive Director
3,302 -9.7%
126.46
417,584 USD
3,302 -9.7% 126.46 417,584 USD
2020-11-24 2020-11-23 PS Planned sale

STANZIONE DANIEL

Non-Executive Director
5,621 -14.2%
125.73
706,738 USD
5,621 -14.2% 125.73 706,738 USD
2020-10-23 2020-10-21 S Sale

DEPPE MICHAEL J

VP, Corp. Controller & CAO

Officer
4,750 -15.9%
125.00
593,750 USD
4,750 -15.9% 125.00 593,750 USD
2020-10-23 2020-10-21 S Sale

DEPPE MICHAEL J

VP, Corp. Controller & CAO

Officer
5,700 -16.1%
125.00
712,500 USD
5,700 -16.1% 125.00 712,500 USD
2020-10-19 2020-10-16 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
291,997 -55.1%
120.00
35,039,640 USD
291,997 -55.1% 120.00 35,039,640 USD
2020-10-15 2020-10-14 S Sale

PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
35,591 -47.0%
119.00
4,235,329 USD
35,591 -47.0% 119.00 4,235,329 USD
2020-09-04 2020-09-02 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
3,776 -5.2%
111.13
419,616 USD
3,776 -5.2% 111.13 419,616 USD
2020-09-04 2020-09-02 PS Planned sale

Doherty Catherine T.

SVP, Group Exec. Clin. Fran.

Officer
54,616 -43.1%
110.57
6,038,727 USD
54,616 -43.1% 110.57 6,038,727 USD
2020-06-10 2020-06-08 PS Planned sale

GUINAN MARK

Executive Vice President & CFO

Officer
8,524 -10.4%
118.60
1,010,980 USD
8,524 -10.4% 118.60 1,010,980 USD
2020-06-10 2020-06-08 PS Planned sale

GUINAN MARK

Executive Vice President & CFO

Officer
18,246 -18.2%
117.65
2,146,624 USD
18,246 -18.2% 117.65 2,146,624 USD
2020-06-10 2020-06-08 PS Planned sale

GUINAN MARK

Executive Vice President & CFO

Officer
45,826 -31.4%
116.81
5,352,981 USD
45,826 -31.4% 116.81 5,352,981 USD
2020-06-10 2020-06-08 PS Planned sale

RING TIMOTHY M

Non-Executive Director
11,730 -36.4%
116.60
1,367,718 USD
11,730 -36.4% 116.60 1,367,718 USD
2020-04-28 2020-04-27 PS Planned sale

RUSCKOWSKI STEPHEN H

Chairman, CEO and President

Executive Director
11,717 -4.7%
112.01
1,312,433 USD
11,717 -4.7% 112.01 1,312,433 USD
2020-04-28 2020-04-27 PS Planned sale

EGLINTON MANNER CARRIE

SVP, Advanced Diagnostics

Officer
2,500 -10.0%
110.00
275,000 USD
2,500 -10.0% 110.00 275,000 USD
2020-04-28 2020-04-27 PS Planned sale

EGLINTON MANNER CARRIE

SVP, Advanced Diagnostics

Officer
2,500 -9.1%
112.03
280,075 USD
2,500 -9.1% 112.03 280,075 USD
2020-03-17 2020-03-16 PS Planned sale

Davis J. E.

EVP, General Diagnostics

Officer
500 -1.3%
90.15
45,073 USD
500 -1.3% 90.15 45,073 USD
2020-03-17 2020-03-16 PS Planned sale

Davis J. E.

EVP, General Diagnostics

Officer
421 -1.1%
88.53
37,269 USD
421 -1.1% 88.53 37,269 USD
2020-03-17 2020-03-16 PS Planned sale

Davis J. E.

EVP, General Diagnostics

Officer
1,307 -3.2%
87.81
114,772 USD
1,307 -3.2% 87.81 114,772 USD
2020-03-17 2020-03-16 PS Planned sale

Davis J. E.

EVP, General Diagnostics

Officer
1,085 -2.6%
86.65
94,020 USD
1,085 -2.6% 86.65 94,020 USD
2020-03-17 2020-03-16 PS Planned sale

Davis J. E.

EVP, General Diagnostics

Officer
200 -0.5%
85.59
17,118 USD
200 -0.5% 85.59 17,118 USD