Home/Insiders/Grzebinski David W
GD
SEC Insider//CIK 0001483620

Grzebinski David W

CIK 00014836201 companyHOUSTON, TX

Transactions

50

Companies

1

Filings

8

CIK

0001483620

Recent Transactions

50 trades
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2025-11-21$73.93/sh+29,451109,160 total
  • Exercise/Conversion

    Employee Stock Options (Right to Buy)

    2025-11-2129,4510 total
  • Sale

    Common Stock, par value $0.10 per share

    2025-11-21$107.41/sh29,45179,709 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-02-036,57219,716 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2025-02-03+18,34786,930 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-02-036,82013,640 total
  • Tax Payment

    Common Stock, par value $0.10 per share

    2025-02-03$107.14/sh7,22179,709 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-02-034,95519,820 total
  • Award

    Restricted Stock Units

    2025-01-31+20,61520,615 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2025-01-24+11,91373,312 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-01-243,7630 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-01-248,1508,150 total
  • Tax Payment

    Common Stock, par value $0.10 per share

    2025-01-24$109.09/sh4,72968,583 total
  • Exercise/Conversion

    Employee Stock Options (Right to Buy)

    2024-09-1626,3580 total
  • Sale

    Common Stock, par value $0.10 per share

    2024-09-16$120.46/sh26,35863,399 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2024-09-16$75.50/sh+26,35889,757 total
  • Sale

    Common Stock, par value $0.10 per share

    2024-06-26$120.31/sh3,00063,399 total
  • Sale

    Common Stock, par value $0.10 per share

    2024-02-12$85.44/sh18,00066,399 total
  • Sale

    Common Stock, par value $0.10 per share

    2024-02-06$84.72/sh7,00084,399 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2024-02-03+13,39296,670 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-02-036,57226,288 total
  • Tax Payment

    Common Stock, par value $0.10 per share

    2024-02-03$83.76/sh5,27191,399 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-02-036,82020,460 total
  • Award

    Restricted Stock Units

    2024-02-02+24,77524,775 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-01-243,5710 total
  • Tax Payment

    Common Stock, par value $0.10 per share

    2024-01-24$77.55/sh15,83883,278 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-01-248,15016,300 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2024-01-24+40,11099,116 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-01-243,7633,763 total
  • Exercise/Conversion

    Restricted Stock Units

    2024-01-2424,6260 total
  • Gift

    Common Stock, par value $0.10 per share

    2023-12-281,00059,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-12-01$76.78/sh4,00060,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-10-03$80.54/sh5,00064,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-09-06$83.03/sh26,63469,006 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2023-09-06$68.50/sh+26,63495,640 total
  • Exercise/Conversion

    Employee Stock Options (Right to Buy)

    2023-09-0626,6340 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-09-01$83.56/sh5,00069,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-07-03$76.69/sh4,00074,006 total
  • Gift

    Common Stock, par value $0.10 per share

    2023-06-061,00078,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-06-01$71.81/sh3,00079,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-04-03$69.65/sh2,00082,006 total
  • Sale

    Common Stock, par value $0.10 per share

    2023-03-01$72.47/sh3,00084,006 total
  • Exercise/Conversion

    Common Stock, par value $0.10 per share

    2023-02-03+6,82089,690 total
  • Tax Payment

    Common Stock, par value $0.10 per share

    2023-02-03$73.97/sh2,68487,006 total
  • Exercise/Conversion

    Restricted Stock Units

    2023-02-036,82027,280 total
  • Award

    Restricted Stock Units

    2023-02-01+32,86032,860 total
  • Tax Payment

    Common Stock, par value $0.10 per share

    2023-01-24$64.67/sh7,38082,870 total
  • Exercise/Conversion

    Restricted Stock Units

    2023-01-248,15024,450 total
  • Exercise/Conversion

    Restricted Stock Units

    2023-01-243,5713,571 total
  • Exercise/Conversion

    Restricted Stock Units

    2023-01-243,7637,526 total