Home/Insiders/Zisch William M
ZW
SEC Insider//CIK 0001341721

Zisch William M

CIK 00013417214 companiesDENVER, CO

Transactions

50

Companies

4

Filings

7

CIK

0001341721

Recent Transactions

50 trades
  • Award

    Common Stock

    2025-05-29+2,28812,395 total
  • Award

    Common Stock

    2024-09-24+1,04710,107 total
  • Award

    Common Stock

    2024-05-16+3,3909,060 total
  • Award

    Common Stock

    2023-05-19+4,3435,670 total
  • Award

    Common Stock

    2022-05-19+1,3271,327 total
  • Award

    Stock Option (right to buy)

    2014-12-10+757,5761,757,576 total
  • Sale

    Common Stock

    2014-12-10$70.89/sh2,00338,967 total
  • Tax Payment

    Common Stock

    2014-12-10$70.89/sh1,39640,970 total
  • Award

    Stock Option (right to buy)

    2014-12-10+1,000,0001,000,000 total
  • Exercise/Conversion

    Stock Appreciation Right

    2014-12-094,0000 total
  • Exercise/Conversion

    Common Stock

    2014-12-09$68.18/sh+1,46641,829 total
  • Exercise/Conversion

    Stock Appreciation Right

    2014-12-095,1140 total
  • Exercise/Conversion

    Stock Appreciation Right

    2014-12-093,5340 total
  • Exercise/Conversion

    Stock Appreciation Right

    2014-12-093,9643,478 total
  • Exercise/Conversion

    Stock Option (right to buy-ISO)

    2014-12-09$68.18/sh1,4660 total
  • Exercise/Conversion

    Common Stock

    2014-12-09$53.00/sh+5,11442,377 total
  • Exercise/Conversion

    Common Stock

    2014-12-09$62.14/sh+53742,366 total
  • Disposition to Issuer

    Common Stock

    2014-12-09$70.84/sh3,40239,877 total
  • Exercise/Conversion

    Common Stock

    2014-12-09$62.14/sh+3,96443,841 total
  • Exercise/Conversion

    Stock Option (right to buy-ISO)

    2014-12-09$62.14/sh5371,072 total
  • Exercise/Conversion

    Common Stock

    2014-12-09$68.18/sh+3,53443,279 total
  • Disposition to Issuer

    Common Stock

    2014-12-09$70.84/sh3,47840,363 total
  • Disposition to Issuer

    Common Stock

    2014-12-09$70.84/sh3,82738,550 total
  • Disposition to Issuer

    Common Stock

    2014-12-09$70.84/sh2,80539,745 total
  • Exercise/Conversion

    Common Stock

    2014-12-09$49.66/sh+4,00042,550 total
  • Tax Payment

    Common Stock

    2014-11-19$69.68/sh1,14837,263 total
  • Tax Payment

    Common Stock

    2014-11-18$70.57/sh89238,411 total
  • Exercise/Conversion

    Common Stock

    2014-09-25$49.66/sh+2,00039,303 total
  • Exercise/Conversion

    Common Stock

    2014-09-25$53.00/sh+1,88637,303 total
  • Exercise/Conversion

    Stock Option (right to buy-ISO)

    2014-09-25+2,0000 total
  • Exercise/Conversion

    Stock Option (right to buy-ISO)

    2014-09-25+1,8860 total
  • Award

    Performance Shares

    2014-08-26+5,4005,400 total
  • Award

    Common Stock

    2014-08-26+4,20035,417 total
  • Award

    Stock Option (right to buy-ISO)

    2014-08-26$75.71/sh+1,3201,320 total
  • Award

    Stock Appreciation Right

    2014-08-26$75.71/sh+11,88011,880 total
  • Award

    Stock Appreciation Right

    2014-08-26$75.72/sh+11,88011,880 total
  • Award

    Stock Option (right to buy-ISO)

    2014-08-26$75.72/sh+1,3201,320 total
  • Award

    Performance Shares

    2014-08-26+5,4005,400 total
  • Tax Payment

    Common Stock

    2013-11-19$47.54/sh1,11031,217 total
  • Award

    Performance Shares

    2013-08-27+8,8008,800 total
  • Award

    Stock Appreciation Right

    2013-08-27$62.14/sh+11,89111,891 total
  • Award

    Common Stock

    2013-08-27+4,20032,327 total
  • Award

    Stock Option (ISO - Right to Buy)

    2013-08-27$62.14/sh+1,6091,609 total
  • Award

    Stock Option (ISO right to buy)

    2012-08-13$75.32/sh+1,3001,300 total
  • Award

    Common Stock

    2012-08-13+4,50028,127 total
  • Award

    Performance Shares

    2012-08-13+4,4004,400 total
  • Award

    Stock Appreciation Right

    2012-08-13$75.32/sh+3,9503,950 total
  • Tax Payment

    Common Stock

    2012-02-23$71.59/sh49323,627 total
  • Exercise/Conversion

    Performance Shares

    2012-02-221,1503,450 total
  • Exercise/Conversion

    Common Stock

    2012-02-22+1,15024,120 total