United States Healthcare Providers & Services

Quest Diagnostics Inc (DGX)

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Quest Diagnostics executives recently executed significant stock divestments totaling over $16 million. These planned sales occurred following a positive earnings report in July. Leadership, including the CEO, offloaded shares as the equity price approached its fifty-two-week peak. Such insider trading activity reflects routine portfolio management rather than shifts in corporate outlook.
Ticker: DGX Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Davis J. E. CEO and President Executive Director
Transaction date
Planned sale
Price
459.57
Quantity 1,518 +38.6%
Value US$3,726,981
Davis J. E. Officer; Director Executive Director
Transaction date
Proposed sale
Price
39.11
Quantity 2,146
Value US$690,956
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
231.37
Quantity 79,417 +40.3%
Value US$573,379
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
243.63
Quantity 6,237 -14.1%
Value US$1,519,505
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
242.88
Quantity 16,010 -26.6%
Value US$3,888,437
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
243.11
Quantity 22,677
Value US$5,513,082
3.1
DELANEY MARK E SVP & Chief Commercial Officer Officer
Transaction date
Planned sale
Price
235.18
Quantity 1,600 -13.4%
Value US$376,288
3.1
DELANEY MARK E Officer Officer
Transaction date
Proposed sale
Price
235.18
Quantity 1,600
Value US$376,288
2.3
KUPPUSAMY KARTHIK SVP, Clinical Solutions Officer
Transaction date
Planned sale
Price
200.00
Quantity 8,147 -37.6%
Value US$1,629,400
2.3
KUPPUSAMY KARTHIK Officer Officer
Transaction date
Proposed sale
Price
200.00
Quantity 8,147
Value US$1,629,400
Davis J. E. CEO and President Executive Director
Transaction date
Planned sale
Price
194.14
Quantity 10,000 -7.0%
Value US$1,941,400
Davis J. E. Officer; Director Executive Director
Transaction date
Proposed sale
Price
194.14
Quantity 10,000
Value US$1,941,360
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
206.21
Quantity 3,878 -9.4%
Value US$799,682
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
206.21
Quantity 2,855 -15.8%
Value US$588,730
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
206.21
Quantity 5,558 -7.6%
Value US$1,146,115
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
206.21
Quantity 3,878
Value US$799,682
1.5
Doherty Catherine T. Officer Officer
Transaction date
Proposed sale
Price
206.21
Quantity 5,558
Value US$1,146,115
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
206.21
Quantity 2,855
Value US$588,730
2.3
KUPPUSAMY KARTHIK SVP, Clinical Solutions Officer
Transaction date
Sale
Price
204.86
Quantity 2,628 -16.4%
Value US$538,372
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
207.73
Quantity 526 -1.4%
Value US$109,266
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
207.73
Quantity 632 -0.9%
Value US$131,285
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
207.73
Quantity 410 -2.6%
Value US$85,169
1.5
Doherty Catherine T. Officer Officer
Transaction date
Proposed sale
Price
207.73
Quantity 632
Value US$131,285
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
207.73
Quantity 526
Value US$109,266
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
207.73
Quantity 410
Value US$85,169
Davis J. E. CEO and President Executive Director
Transaction date
Planned sale
Price
212.52
Quantity 10,000 -7.9%
Value US$2,125,200
Davis J. E. Officer; Director Executive Director
Transaction date
Proposed sale
Price
212.52
Quantity 10,000
Value US$2,125,200
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
204.83
Quantity 958 -5.7%
Value US$196,227
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
204.83
Quantity 1,111 -2.8%
Value US$227,566
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
204.83
Quantity 1,433 -2.1%
Value US$293,521
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
204.83
Quantity 958
Value US$196,227
1.5
Doherty Catherine T. Officer Officer
Transaction date
Proposed sale
Price
204.83
Quantity 1,433
Value US$293,521
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
204.83
Quantity 1,111
Value US$227,566
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
209.10
Quantity 351 -0.5%
Value US$73,395
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
208.21
Quantity 1,619 -2.3%
Value US$337,093
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
207.08
Quantity 3,500 -4.8%
Value US$724,788
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
206.37
Quantity 10,122 -12.1%
Value US$2,088,883
1.5
Doherty Catherine T. EVP, Regional Businesses Officer
Transaction date
Planned sale
Price
205.21
Quantity 10,573 -11.2%
Value US$2,169,656
1.5
Doherty Catherine T. Officer Officer
Transaction date
Proposed sale
Price
207.48
Quantity 26,165
Value US$5,428,714
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
204.00
Quantity 5,662 -26.9%
Value US$1,155,048
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
204.00
Quantity 5,662
Value US$1,155,048
2.6
Gregg Vicky B Non-Executive Director
Transaction date
Sale
Price
191.76
Quantity 1,250 -6.8%
Value US$239,700
Davis J. E. CEO and President Executive Director
Transaction date
Planned sale
Price
192.97
Quantity 4,747 -3.8%
Value US$916,037
Davis J. E. CEO and President Executive Director
Transaction date
Planned sale
Price
192.27
Quantity 41,004 -24.7%
Value US$7,883,901
Davis J. E. CEO and President Executive Director
Transaction date
Planned sale
Price
191.59
Quantity 9,342 -5.3%
Value US$1,789,823
Davis J. E. Officer; Director Executive Director
Transaction date
Proposed sale
Price
192.22
Quantity 55,093
Value US$10,589,762
2.6
Gregg Vicky B Director Non-Executive Director
Transaction date
Proposed sale
Price
191.76
Quantity 1,250
Value US$239,700
3.1
DELANEY MARK E SVP & Chief Commercial Officer Officer
Transaction date
Planned sale
Price
187.35
Quantity 7,946 -51.3%
Value US$1,488,683
3.1
DELANEY MARK E Officer Officer
Transaction date
Proposed sale
Price
187.35
Quantity 7,946
Value US$1,488,683
0.9
PFEIFFER GARY M Non-Executive Director
Transaction date
Sale
Price
182.40
Quantity 1,482 -4.8%
Value US$270,317
0.9
PFEIFFER GARY M Director Non-Executive Director
Transaction date
Proposed sale
Price
182.40
Quantity 1,482
Value US$270,317
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
188.66
Quantity 144 -0.4%
Value US$27,167
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
187.22
Quantity 83 -0.2%
Value US$15,539
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
188.13
Quantity 227
Value US$42,706
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
187.02
Quantity 175 -0.5%
Value US$32,729
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
187.02
Quantity 175
Value US$32,729
2.7
PREVOZNIK MICHAEL E SVP & General Counsel Officer
Transaction date
Planned sale
Price
187.12
Quantity 28,288 -42.6%
Value US$5,293,313
2.7
PREVOZNIK MICHAEL E Officer Officer
Transaction date
Proposed sale
Price
187.12
Quantity 28,288
Value US$5,293,313
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
185.00
Quantity 1,975 -11.5%
Value US$365,375
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
185.00
Quantity 1,975
Value US$365,375
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
183.00
Quantity 4,532 -20.8%
Value US$829,356
1.5
Plewman Patrick Director Non-Executive Director
Transaction date
Proposed sale
Price
183.00
Quantity 4,532
Value US$829,356
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
180.00
Quantity 1,975 -10.3%
Value US$355,500
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
180.00
Quantity 72
Value US$12,960
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
180.00
Quantity 1,903
Value US$342,540
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
175.00
Quantity 1,975 -9.3%
Value US$345,625
1.5
Plewman Patrick SVP for Diagnostic Services Officer
Transaction date
Planned sale
Price
175.00
Quantity 3,560 -14.4%
Value US$623,000
1.5
Plewman Patrick Officer Officer
Transaction date
Proposed sale
Price
175.00
Quantity 5,535
Value US$968,625
2.3
KUPPUSAMY KARTHIK SVP, Clinical Solutions Officer
Transaction date
Planned sale
Price
170.00
Quantity 2,210 -20.7%
Value US$375,700
2.3
KUPPUSAMY KARTHIK Officer Officer
Transaction date
Proposed sale
Price
170.00
Quantity 2,210
Value US$375,700
2.3
KUPPUSAMY KARTHIK SVP, Clinical Solutions Officer
Transaction date
Planned sale
Price
167.40
Quantity 5,224 -32.9%
Value US$874,498
2.3
KUPPUSAMY KARTHIK SVP, Clinical Solutions Officer
Transaction date
Planned sale
Price
167.40
Quantity 3,045 -22.2%
Value US$509,733
2.3
KUPPUSAMY KARTHIK Officer Officer
Transaction date
Proposed sale
Price
167.40
Quantity 8,269
Value US$1,384,231
3.1
DELANEY MARK E SVP & Chief Commercial Officer Officer
Transaction date
Planned sale
Price
175.31
Quantity 874 -10.4%
Value US$153,221
3.1
DELANEY MARK E Officer Officer
Transaction date
Proposed sale
Price
175.31
Quantity 874
Value US$153,221
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-03 2026-09-01 PlS Planned sale
Davis J. E.

CEO and President

Executive Director
1,518 +38.6%
459.57
US$3,726,981 		1,518 +38.6% 459.57 US$3,726,981
2026-09-01 2026-09-01 PrS Proposed sale
Davis J. E.

Officer; Director

Executive Director
2,146
39.11
US$690,956 		2,146 39.11 US$690,956
2026-08-31 2026-08-28 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
79,417 +40.3%
231.37
US$573,379 		79,417 +40.3% 231.37 US$573,379
2026-08-31 2026-08-28 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
6,237 -14.1%
243.63
US$1,519,505 		6,237 -14.1% 243.63 US$1,519,505
2026-08-31 2026-08-28 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
16,010 -26.6%
242.88
US$3,888,437 		16,010 -26.6% 242.88 US$3,888,437
2026-08-28 2026-08-28 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
22,677
243.11
US$5,513,082 		22,677 243.11 US$5,513,082
2026-07-29 2026-07-28 PlS Planned sale
3.1
DELANEY MARK E

SVP & Chief Commercial Officer

Officer
1,600 -13.4%
235.18
US$376,288 		1,600 -13.4% 235.18 US$376,288
2026-07-28 2026-07-28 PrS Proposed sale
3.1
DELANEY MARK E

Officer

Officer
1,600
235.18
US$376,288 		1,600 235.18 US$376,288
2026-06-08 2026-06-04 PlS Planned sale
2.3
KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
8,147 -37.6%
200.00
US$1,629,400 		8,147 -37.6% 200.00 US$1,629,400
2026-06-04 2026-06-04 PrS Proposed sale
2.3
KUPPUSAMY KARTHIK

Officer

Officer
8,147
200.00
US$1,629,400 		8,147 200.00 US$1,629,400
2026-06-02 2026-06-01 PlS Planned sale
Davis J. E.

CEO and President

Executive Director
10,000 -7.0%
194.14
US$1,941,400 		10,000 -7.0% 194.14 US$1,941,400
2026-06-01 2026-06-01 PrS Proposed sale
Davis J. E.

Officer; Director

Executive Director
10,000
194.14
US$1,941,360 		10,000 194.14 US$1,941,360
2026-03-06 2026-03-05 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
3,878 -9.4%
206.21
US$799,682 		3,878 -9.4% 206.21 US$799,682
2026-03-06 2026-03-05 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
2,855 -15.8%
206.21
US$588,730 		2,855 -15.8% 206.21 US$588,730
2026-03-06 2026-03-05 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
5,558 -7.6%
206.21
US$1,146,115 		5,558 -7.6% 206.21 US$1,146,115
2026-03-05 2026-03-05 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
3,878
206.21
US$799,682 		3,878 206.21 US$799,682
2026-03-05 2026-03-05 PrS Proposed sale
1.5
Doherty Catherine T.

Officer

Officer
5,558
206.21
US$1,146,115 		5,558 206.21 US$1,146,115
2026-03-05 2026-03-05 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
2,855
206.21
US$588,730 		2,855 206.21 US$588,730
2026-03-06 2026-03-04 S Sale
2.3
KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
2,628 -16.4%
204.86
US$538,372 		2,628 -16.4% 204.86 US$538,372
2026-03-04 2026-03-03 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
526 -1.4%
207.73
US$109,266 		526 -1.4% 207.73 US$109,266
2026-03-04 2026-03-03 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
632 -0.9%
207.73
US$131,285 		632 -0.9% 207.73 US$131,285
2026-03-04 2026-03-03 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
410 -2.6%
207.73
US$85,169 		410 -2.6% 207.73 US$85,169
2026-03-03 2026-03-03 PrS Proposed sale
1.5
Doherty Catherine T.

Officer

Officer
632
207.73
US$131,285 		632 207.73 US$131,285
2026-03-03 2026-03-03 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
526
207.73
US$109,266 		526 207.73 US$109,266
2026-03-03 2026-03-03 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
410
207.73
US$85,169 		410 207.73 US$85,169
2026-03-04 2026-03-02 PlS Planned sale
Davis J. E.

CEO and President

Executive Director
10,000 -7.9%
212.52
US$2,125,200 		10,000 -7.9% 212.52 US$2,125,200
2026-03-02 2026-03-02 PrS Proposed sale
Davis J. E.

Officer; Director

Executive Director
10,000
212.52
US$2,125,200 		10,000 212.52 US$2,125,200
2026-02-20 2026-02-19 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
958 -5.7%
204.83
US$196,227 		958 -5.7% 204.83 US$196,227
2026-02-20 2026-02-19 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
1,111 -2.8%
204.83
US$227,566 		1,111 -2.8% 204.83 US$227,566
2026-02-20 2026-02-19 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
1,433 -2.1%
204.83
US$293,521 		1,433 -2.1% 204.83 US$293,521
2026-02-19 2026-02-19 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
958
204.83
US$196,227 		958 204.83 US$196,227
2026-02-19 2026-02-19 PrS Proposed sale
1.5
Doherty Catherine T.

Officer

Officer
1,433
204.83
US$293,521 		1,433 204.83 US$293,521
2026-02-19 2026-02-19 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
1,111
204.83
US$227,566 		1,111 204.83 US$227,566
2026-02-17 2026-02-13 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
351 -0.5%
209.10
US$73,395 		351 -0.5% 209.10 US$73,395
2026-02-17 2026-02-13 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
1,619 -2.3%
208.21
US$337,093 		1,619 -2.3% 208.21 US$337,093
2026-02-17 2026-02-13 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
3,500 -4.8%
207.08
US$724,788 		3,500 -4.8% 207.08 US$724,788
2026-02-17 2026-02-13 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
10,122 -12.1%
206.37
US$2,088,883 		10,122 -12.1% 206.37 US$2,088,883
2026-02-17 2026-02-13 PlS Planned sale
1.5
Doherty Catherine T.

EVP, Regional Businesses

Officer
10,573 -11.2%
205.21
US$2,169,656 		10,573 -11.2% 205.21 US$2,169,656
2026-02-13 2026-02-13 PrS Proposed sale
1.5
Doherty Catherine T.

Officer

Officer
26,165
207.48
US$5,428,714 		26,165 207.48 US$5,428,714
2026-02-12 2026-02-10 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
5,662 -26.9%
204.00
US$1,155,048 		5,662 -26.9% 204.00 US$1,155,048
2026-02-10 2026-02-10 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
5,662
204.00
US$1,155,048 		5,662 204.00 US$1,155,048
2025-11-28 2025-11-25 S Sale
2.6
Gregg Vicky B
Non-Executive Director
1,250 -6.8%
191.76
US$239,700 		1,250 -6.8% 191.76 US$239,700
2025-11-28 2025-11-25 PlS Planned sale
Davis J. E.

CEO and President

Executive Director
4,747 -3.8%
192.97
US$916,037 		4,747 -3.8% 192.97 US$916,037
2025-11-28 2025-11-25 PlS Planned sale
Davis J. E.

CEO and President

Executive Director
41,004 -24.7%
192.27
US$7,883,901 		41,004 -24.7% 192.27 US$7,883,901
2025-11-28 2025-11-25 PlS Planned sale
Davis J. E.

CEO and President

Executive Director
9,342 -5.3%
191.59
US$1,789,823 		9,342 -5.3% 191.59 US$1,789,823
2025-11-25 2025-11-25 PrS Proposed sale
Davis J. E.

Officer; Director

Executive Director
55,093
192.22
US$10,589,762 		55,093 192.22 US$10,589,762
2025-11-25 2025-11-25 PrS Proposed sale
2.6
Gregg Vicky B

Director

Non-Executive Director
1,250
191.76
US$239,700 		1,250 191.76 US$239,700
2025-11-20 2025-11-18 PlS Planned sale
3.1
DELANEY MARK E

SVP & Chief Commercial Officer

Officer
7,946 -51.3%
187.35
US$1,488,683 		7,946 -51.3% 187.35 US$1,488,683
2025-11-18 2025-11-18 PrS Proposed sale
3.1
DELANEY MARK E

Officer

Officer
7,946
187.35
US$1,488,683 		7,946 187.35 US$1,488,683
2025-10-24 2025-10-22 S Sale
0.9
PFEIFFER GARY M
Non-Executive Director
1,482 -4.8%
182.40
US$270,317 		1,482 -4.8% 182.40 US$270,317
2025-10-22 2025-10-22 PrS Proposed sale
0.9
PFEIFFER GARY M

Director

Non-Executive Director
1,482
182.40
US$270,317 		1,482 182.40 US$270,317
2025-09-30 2025-09-26 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
144 -0.4%
188.66
US$27,167 		144 -0.4% 188.66 US$27,167
2025-09-30 2025-09-26 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
83 -0.2%
187.22
US$15,539 		83 -0.2% 187.22 US$15,539
2025-09-26 2025-09-26 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
227
188.13
US$42,706 		227 188.13 US$42,706
2025-09-25 2025-09-24 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
175 -0.5%
187.02
US$32,729 		175 -0.5% 187.02 US$32,729
2025-09-24 2025-09-24 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
175
187.02
US$32,729 		175 187.02 US$32,729
2025-09-25 2025-09-23 PlS Planned sale
2.7
PREVOZNIK MICHAEL E

SVP & General Counsel

Officer
28,288 -42.6%
187.12
US$5,293,313 		28,288 -42.6% 187.12 US$5,293,313
2025-09-23 2025-09-23 PrS Proposed sale
2.7
PREVOZNIK MICHAEL E

Officer

Officer
28,288
187.12
US$5,293,313 		28,288 187.12 US$5,293,313
2025-08-25 2025-08-21 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
1,975 -11.5%
185.00
US$365,375 		1,975 -11.5% 185.00 US$365,375
2025-08-21 2025-08-21 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
1,975
185.00
US$365,375 		1,975 185.00 US$365,375
2025-08-21 2025-08-19 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
4,532 -20.8%
183.00
US$829,356 		4,532 -20.8% 183.00 US$829,356
2025-08-19 2025-08-19 PrS Proposed sale
1.5
Plewman Patrick

Director

Non-Executive Director
4,532
183.00
US$829,356 		4,532 183.00 US$829,356
2025-08-19 2025-08-15 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
1,975 -10.3%
180.00
US$355,500 		1,975 -10.3% 180.00 US$355,500
2025-08-15 2025-08-15 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
72
180.00
US$12,960 		72 180.00 US$12,960
2025-08-15 2025-08-15 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
1,903
180.00
US$342,540 		1,903 180.00 US$342,540
2025-08-08 2025-08-06 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
1,975 -9.3%
175.00
US$345,625 		1,975 -9.3% 175.00 US$345,625
2025-08-08 2025-08-06 PlS Planned sale
1.5
Plewman Patrick

SVP for Diagnostic Services

Officer
3,560 -14.4%
175.00
US$623,000 		3,560 -14.4% 175.00 US$623,000
2025-08-06 2025-08-06 PrS Proposed sale
1.5
Plewman Patrick

Officer

Officer
5,535
175.00
US$968,625 		5,535 175.00 US$968,625
2025-08-01 2025-07-31 PlS Planned sale
2.3
KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
2,210 -20.7%
170.00
US$375,700 		2,210 -20.7% 170.00 US$375,700
2025-07-31 2025-07-31 PrS Proposed sale
2.3
KUPPUSAMY KARTHIK

Officer

Officer
2,210
170.00
US$375,700 		2,210 170.00 US$375,700
2025-08-01 2025-07-30 PlS Planned sale
2.3
KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
5,224 -32.9%
167.40
US$874,498 		5,224 -32.9% 167.40 US$874,498
2025-08-01 2025-07-30 PlS Planned sale
2.3
KUPPUSAMY KARTHIK

SVP, Clinical Solutions

Officer
3,045 -22.2%
167.40
US$509,733 		3,045 -22.2% 167.40 US$509,733
2025-07-30 2025-07-30 PrS Proposed sale
2.3
KUPPUSAMY KARTHIK

Officer

Officer
8,269
167.40
US$1,384,231 		8,269 167.40 US$1,384,231
2025-05-14 2025-05-13 PlS Planned sale
3.1
DELANEY MARK E

SVP & Chief Commercial Officer

Officer
874 -10.4%
175.31
US$153,221 		874 -10.4% 175.31 US$153,221
2025-05-13 2025-05-13 PrS Proposed sale
3.1
DELANEY MARK E

Officer

Officer
874
175.31
US$153,221 		874 175.31 US$153,221
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