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Net $ Activity (12M)
+$2.72M
Open-Market Buy : Sell Events (12M)
1 : 15
Avg. Open-Market Price / Share (12M)
Buy$152.24Sell$163.86
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 08/19/26 | Nielsen Iii RobertSR VP Operations | Sell | 700 | $170.00 | $119.00K |
| 08/18/26 | Rivard PhilipSR VP Business Development | Sell | 2,500 | $166.57 | $416.43K |
| 08/13/26 | Netherton SusanSR VP People, Training & Dev | Sell | 1,750 | $166.00 | $290.50K |
| 07/29/26 | Nielsen Iii RobertSR VP Operations | Sell | 300 | $173.10 | $51.93K |
| 07/28/26 | Cloninger Robert MichaelSR VP, Deputy General Counsel | Sell | 2,573 | $171.00 | $439.97K |
| 07/28/26 | Cloninger Robert MichaelSR VP, Deputy General Counsel | Sell | 238 | $171.33 | $40.78K |
| 06/30/26 | Bradley AaronSR VP PERFORMANCE OPTIMIZATION | Other | 42 | $158.36 | $6.65K |
| 06/30/26 | Craft JasonExecutive Vice President & COO | Other | 54 | $158.36 | $8.55K |
| 06/30/26 | Black Matthew StephenSr VP Chief Tax Officer | Other | 16 | $158.36 | $2.53K |
| 06/30/26 | Pio DomenicSR VP Operations | Other | 95 | $158.36 | $15.04K |
| 06/09/26 | Shea Patrick JamesExec VP, General Counsel & Sec | Gift | 100 | - | - |
| 06/08/26 | Shea Patrick JamesExec VP, General Counsel & Sec | Gift | 15 | - | - |
| 06/05/26 | Craft JasonExecutive Vice President & COO | Sell | 1,500 | $156.59 | $234.89K |
| 06/05/26 | Shea Patrick JamesExec VP, General Counsel & Sec | Sell | 7,500 | $156.26 | $1.17M |
| 05/14/26 | Nielsen Iii RobertSR VP Operations | Sell | 500 | $155.56 | $77.78K |
| 05/13/26 | Nielsen Iii RobertSR VP Operations | Sell | 290 | $151.00 | $43.79K |
| 05/12/26 | Nielsen Iii RobertSR VP Operations | Sell | 337 | $153.00 | $51.56K |
| 05/12/26 | Mittelstaedt Ronald JPresident & CEO, Director | Buy | 50,000 | $152.24 | $7.61M |
| 04/30/26 | Hansen EricSenior Vice President and CIO | Sell | 6,000 | $164.82 | $988.92K |
| 04/27/26 | Little JamesExecutive VP Engineering | Sell | 2,605 | $163.98 | $427.17K |
| 04/01/26 | Florness Daniel LDirector | Option Exercise | 332 | - | - |
| 04/01/26 | Florness Daniel LDirector | Tax Withholding | 178 | $162.98 | $29.01K |
| 03/04/26 | Tan DerekSR VP Chief Accounting Officer | Sell | 1,173 | $171.03 | $200.62K |
| 02/18/26 | Bradley AaronSR VP PERFORMANCE OPTIMIZATION | Option Exercise | 310 | - | - |
| 02/18/26 | Bradley AaronSR VP PERFORMANCE OPTIMIZATION | Tax Withholding | 122 | $162.76 | $19.86K |
| 02/18/26 | Nielsen Iii RobertSR VP Operations | Option Exercise | 801 | - | - |
| 02/18/26 | Nielsen Iii RobertSR VP Operations | Tax Withholding | 316 | $162.76 | $51.43K |
| 02/18/26 | Rivard PhilipSR VP Business Development | Option Exercise | 640 | - | - |
| 02/18/26 | Rivard PhilipSR VP Business Development | Tax Withholding | 252 | $162.76 | $41.02K |
| 02/18/26 | Craft JasonExecutive Vice President & COO | Option Exercise | 842 | - | - |
| 02/18/26 | Craft JasonExecutive Vice President & COO | Tax Withholding | 332 | $162.76 | $54.04K |
| 02/18/26 | Cloninger Robert MichaelSR VP, Deputy General Counsel | Option Exercise | 635 | - | - |
| 02/18/26 | Cloninger Robert MichaelSR VP, Deputy General Counsel | Tax Withholding | 250 | $162.76 | $40.69K |
| 02/18/26 | Netherton SusanSR VP People, Training & Dev | Option Exercise | 635 | - | - |
| 02/18/26 | Netherton SusanSR VP People, Training & Dev | Tax Withholding | 250 | $162.76 | $40.69K |
| 02/18/26 | Whitney Mary AnneExecutive Vice President & CFO | Option Exercise | 1,436 | - | - |
| 02/18/26 | Whitney Mary AnneExecutive Vice President & CFO | Tax Withholding | 566 | $162.76 | $92.12K |
| 02/18/26 | Black Matthew StephenSr VP Chief Tax Officer | Option Exercise | 804 | - | - |
| 02/18/26 | Black Matthew StephenSr VP Chief Tax Officer | Tax Withholding | 317 | $162.76 | $51.59K |
| 02/18/26 | Shea Patrick JamesExec VP, General Counsel & Sec | Option Exercise | 1,255 | - | - |
| 02/18/26 | Shea Patrick JamesExec VP, General Counsel & Sec | Tax Withholding | 494 | $162.76 | $80.40K |
| 02/18/26 | Hansen EricSenior Vice President and CIO | Option Exercise | 754 | - | - |
| 02/18/26 | Hansen EricSenior Vice President and CIO | Tax Withholding | 297 | $162.76 | $48.34K |
| 02/18/26 | Little JamesExecutive VP Engineering | Option Exercise | 1,224 | - | - |
| 02/18/26 | Little JamesExecutive VP Engineering | Tax Withholding | 482 | $162.76 | $78.45K |
| 02/18/26 | Mittelstaedt Ronald JPresident & CEO, Director | Option Exercise | 878 | - | - |
| 02/18/26 | Mittelstaedt Ronald JPresident & CEO, Director | Tax Withholding | 346 | $162.76 | $56.31K |
| 02/17/26 | Tan DerekSR VP Chief Accounting Officer | Option Exercise | 1,140 | - | - |
| 02/17/26 | Tan DerekSR VP Chief Accounting Officer | Tax Withholding | 294 | $161.38 | $47.44K |
| 02/17/26 | Tan DerekSR VP Chief Accounting Officer | Option Exercise | 273 | - | - |