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Net $ Activity (12M)
−$37.00M
Open-Market Buy : Sell Events (12M)
0 : 29
Avg. Open-Market Price / Share (12M)
Buy-Sell$209.40
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 09/01/26 | Davis J. E.CEO and President, Director | Sell | 10,000 | $242.72 | $2.43M |
| 08/28/26 | Prevoznik Michael ESVP & General Counsel | Option Exercise | 22,677 | $112.17 | $2.54M |
| 08/28/26 | Prevoznik Michael ESVP & General Counsel | Sell | 16,010 | $242.88 | $3.89M |
| 08/28/26 | Prevoznik Michael ESVP & General Counsel | Sell | 6,237 | $243.63 | $1.52M |
| 08/28/26 | Prevoznik Michael ESVP & General Counsel | Sell | 430 | $244.51 | $105.14K |
| 08/28/26 | Prevoznik Michael ESVP & General Counsel | Gift | 1,000 | - | - |
| 07/28/26 | Delaney Mark ESVP & Chief Commercial Officer | Sell | 1,600 | $235.18 | $376.29K |
| 07/22/26 | Kuppusamy KarthikSVP, Clinical Solutions | L | 37 | $206.81 | $7.65K |
| 07/22/26 | Carter Robert BDirector | L | 11 | $206.80 | $2.27K |
| 07/22/26 | Gregg Vicky BDirector | Award | 72 | $206.81 | $14.89K |
| 07/22/26 | Plewman PatrickSVP for Diagnostic Services | L | 46 | $206.81 | $9.51K |
| 07/22/26 | Main Timothy LDirector | L | 21 | $206.81 | $4.34K |
| 07/22/26 | Samad SamExecutive Vice President & CFO | Award | 102 | $206.81 | $21.09K |
| 07/22/26 | Lassiter Wright IiiDirector | L | 6 | $206.81 | $1.24K |
| 07/22/26 | Delaney Mark ESVP & Chief Commercial Officer | L | 34 | $206.81 | $7.03K |
| 06/04/26 | Kuppusamy KarthikSVP, Clinical Solutions | Option Exercise | 3,320 | $127.73 | $424.05K |
| 06/04/26 | Kuppusamy KarthikSVP, Clinical Solutions | Option Exercise | 4,827 | $121.81 | $587.95K |
| 06/04/26 | Kuppusamy KarthikSVP, Clinical Solutions | Sell | 8,147 | $200.00 | $1.63M |
| 06/01/26 | Davis J. E.CEO and President, Director | Sell | 10,000 | $194.14 | $1.94M |
| 05/20/26 | Lassiter Wright IiiDirector | Award | 1,142 | - | - |
| 05/20/26 | Diaz LuisDirector | Award | 1,142 | - | - |
| 05/20/26 | Doi TraceyDirector | Award | 1,142 | - | - |
| 05/20/26 | Gregg Vicky BDirector | Award | 1,142 | - | - |
| 05/20/26 | Wentworth Timothy CDirector | Award | 1,142 | - | - |
| 05/20/26 | Morrison Denise MDirector | Award | 1,142 | - | - |
| 05/20/26 | Ring Timothy MDirector | Award | 1,142 | - | - |
| 05/20/26 | Carter Robert BDirector | Award | 1,142 | - | - |
| 05/20/26 | Main Timothy LDirector | Award | 1,142 | - | - |
| 05/20/26 | Pfeiffer Gary MDirector | Award | 1,142 | - | - |
| 04/20/26 | Samad SamExecutive Vice President & CFO | Award | 108 | $194.70 | $21.03K |
| 04/20/26 | Plewman PatrickSVP for Diagnostic Services | L | 49 | $194.70 | $9.54K |
| 04/20/26 | Gregg Vicky BDirector | Award | 68 | $194.70 | $13.24K |
| 04/20/26 | Carter Robert BDirector | L | 7 | $194.70 | $1.36K |
| 04/20/26 | Lassiter Wright IiiDirector | L | 6 | $194.70 | $1.17K |
| 04/20/26 | Kuppusamy KarthikSVP, Clinical Solutions | L | 39 | $194.70 | $7.59K |
| 04/20/26 | Delaney Mark ESVP & Chief Commercial Officer | L | 37 | $194.70 | $7.20K |
| 03/09/26 | Wentworth Timothy CDirector | Award | 215 | - | - |
| 03/05/26 | Doherty Catherine T.EVP, Regional Businesses | Sell | 5,558 | $206.21 | $1.15M |
| 03/05/26 | Prevoznik Michael ESVP & General Counsel | Sell | 3,878 | $206.21 | $799.68K |
| 03/05/26 | Plewman PatrickSVP for Diagnostic Services | Sell | 2,855 | $206.21 | $588.73K |
| 03/04/26 | Samad SamExecutive Vice President & CFO | Award | 13,947 | $204.86 | $2.86M |
| 03/04/26 | Samad SamExecutive Vice President & CFO | Tax Withholding | 7,720 | $204.86 | $1.58M |
| 03/04/26 | Doherty Catherine T.EVP, Regional Businesses | Award | 11,364 | $204.86 | $2.33M |
| 03/04/26 | Doherty Catherine T.EVP, Regional Businesses | Tax Withholding | 5,806 | $204.86 | $1.19M |
| 03/04/26 | Delaney Mark ESVP & Chief Commercial Officer | Award | 5,682 | $204.86 | $1.16M |
| 03/04/26 | Delaney Mark ESVP & Chief Commercial Officer | Tax Withholding | 2,326 | $204.86 | $476.50K |
| 03/04/26 | Prevoznik Michael ESVP & General Counsel | Award | 7,232 | $204.86 | $1.48M |
| 03/04/26 | Prevoznik Michael ESVP & General Counsel | Tax Withholding | 3,354 | $204.86 | $687.10K |
| 03/04/26 | Davis J. E.CEO and President, Director | Award | 51,652 | $204.86 | $10.58M |
| 03/04/26 | Davis J. E.CEO and President, Director | Tax Withholding | 26,414 | $204.86 | $5.41M |