Home/Insiders/VONDRASEK MARK R
VM
SEC Insider//CIK 0001685938

VONDRASEK MARK R

CIK 00016859383 companiesCHICAGO, IL

Transactions

50

Companies

3

Filings

4

CIK

0001685938

Recent Transactions

50 trades
  • Sale

    Class A Common Stock

    2026-03-23$147.18/sh6,50011,702 total
  • Award

    Stock Appreciation Rights

    2026-03-19+9,9449,944 total
  • Award

    Restricted Stock Units

    2026-03-19+4,4684,468 total
  • Exercise/Conversion

    Class A Common Stock

    2026-03-16+1,31918,757 total
  • Exercise/Conversion

    Restricted Stock Units

    2026-03-161,3193,958 total
  • Exercise/Conversion

    Restricted Stock Units

    2026-03-161,7770 total
  • Tax Payment

    Class A Common Stock

    2026-03-16$141.33/sh38217,438 total
  • Exercise/Conversion

    Class A Common Stock

    2026-03-16+1,17417,407 total
  • Exercise/Conversion

    Restricted Stock Units

    2026-03-169071,814 total
  • Exercise/Conversion

    Class A Common Stock

    2026-03-16+1,77716,981 total
  • Tax Payment

    Class A Common Stock

    2026-03-16$141.33/sh49416,913 total
  • Exercise/Conversion

    Restricted Stock Units

    2026-03-161,1741,177 total
  • Tax Payment

    Class A Common Stock

    2026-03-16$141.33/sh74816,233 total
  • Exercise/Conversion

    Class A Common Stock

    2026-03-16+90717,820 total
  • Tax Payment

    Class A Common Stock

    2026-03-16$141.33/sh55518,202 total
  • Tax Payment

    Class A Common Stock

    2026-03-04$162.00/sh3,67815,204 total
  • Award

    Class A Common Stock

    2026-03-04+5,17512,175 total
  • Tax Payment

    Class A Common Stock

    2026-03-04$162.00/sh2,2989,877 total
  • Award

    Class A Common Stock

    2026-03-04+9,00518,882 total
  • Disposition to Issuer

    Common Stock

    2026-01-16$6.25/sh38,6970 total
  • Exercise/Conversion

    Deferred Stock Units

    2026-01-1624,7750 total
  • Exercise/Conversion

    Common Stock

    2026-01-16+38,69738,697 total
  • Exercise/Conversion

    Deferred Stock Units

    2026-01-1613,9220 total
  • Sale

    Class A Common Stock

    2025-11-11$155.91/sh4,9307,000 total
  • Exercise/Conversion

    Stock Appreciation Rights

    2025-11-114,5770 total
  • Disposition to Issuer

    Class A Common Stock

    2025-11-11$155.91/sh4,24411,930 total
  • Disposition to Issuer

    Class A Common Stock

    2025-11-11$155.91/sh2,3639,214 total
  • Exercise/Conversion

    Stock Appreciation Rights

    2025-11-116,9603,482 total
  • Exercise/Conversion

    Class A Common Stock

    2025-11-11$80.46/sh+4,57711,577 total
  • Exercise/Conversion

    Class A Common Stock

    2025-11-11$95.06/sh+6,96016,174 total
  • Sale

    Class A Common Stock

    2025-08-13$140.30/sh2,3377,000 total
  • Award

    Deferred Stock Unit

    2025-05-14+24,77538,697 total
  • Sale

    Class A Common Stock

    2025-03-21$116.80/sh9,9009,437 total
  • Sale

    Class A Common Stock

    2025-03-21$117.23/sh1009,337 total
  • Award

    Restricted Stock Units

    2025-03-18+5,2775,277 total
  • Award

    Stock Appreciation Rights

    2025-03-18+12,15112,151 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-03-161,1742,351 total
  • Exercise/Conversion

    Class A Common Stock

    2025-03-16+7,45820,503 total
  • Exercise/Conversion

    Class A Common Stock

    2025-03-16+90719,740 total
  • Tax Payment

    Class A Common Stock

    2025-03-16$122.21/sh3,30817,195 total
  • Exercise/Conversion

    Class A Common Stock

    2025-03-16+1,17419,355 total
  • Tax Payment

    Class A Common Stock

    2025-03-16$122.21/sh52218,833 total
  • Exercise/Conversion

    Class A Common Stock

    2025-03-16+2,33114,080 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-03-162,3310 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-03-169072,721 total
  • Tax Payment

    Class A Common Stock

    2025-03-16$122.21/sh78818,181 total
  • Exercise/Conversion

    Class A Common Stock

    2025-03-16+1,77418,969 total
  • Tax Payment

    Class A Common Stock

    2025-03-16$122.21/sh40319,337 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-03-161,7741,777 total
  • Tax Payment

    Class A Common Stock

    2025-03-16$122.21/sh1,03513,045 total