Home/Insiders/GREENBERG MICHAEL
GM
SEC Insider//CIK 0001105376

GREENBERG MICHAEL

CIK 00011053761 companyMANHATTAN BEACH, CA

Transactions

50

Companies

1

Filings

10

CIK

0001105376

Recent Transactions

50 trades
  • Disposition to Issuer

    Class B Common Stock

    2025-09-121,264,6180 total
  • Disposition to Issuer

    Class A Common Stock

    2025-09-12$63.00/sh125,528100,797 total
  • Disposition to Issuer

    Class A Common Stock

    2025-09-12100,7970 total
  • Deposit Into/Withdrawal From Voting Trust

    Class B Common Stock

    2025-09-12+864,1111,264,618 total
  • Sale

    Class A Common Stock

    2025-03-03$60.76/sh33,656137,530.258 total
  • Tax Payment

    Class A Common Stock

    2025-03-01$60.99/sh34,727171,186.258 total
  • Award

    Class A Common Stock

    2025-02-14+56,586205,913.258 total
  • Award

    Class A Common Stock

    2025-02-11+88,388226,325 total
  • Sale

    Class A Common Stock

    2024-12-31$67.48/sh10,274149,327.258 total
  • Tax Payment

    Class A Common Stock

    2024-12-30$67.72/sh10,559159,601.258 total
  • Sale

    Class A Common Stock

    2024-08-27$69.88/sh422,000170,160.258 total
  • Conversion

    Class B Common Stock

    2024-08-27422,000400,507 total
  • Conversion

    Class A Common Stock

    2024-08-27+422,000592,160.258 total
  • Award

    Class A Common Stock

    2024-03-15+48,550171,991.258 total
  • Sale

    Class A Common Stock

    2024-03-15$61.11/sh25,282123,441.258 total
  • Tax Payment

    Class A Common Stock

    2024-03-14$61.42/sh25,981148,723.258 total
  • Award

    Class A Common Stock

    2024-03-14+51,263174,704.258 total
  • Sale

    Class A Common Stock

    2024-03-11$60.27/sh91,950121,188.258 total
  • Sale

    Class A Common Stock

    2024-03-11$60.27/sh91,500123,441.258 total
  • Sale

    Class A Common Stock

    2024-03-05$60.60/sh152,659214,941.258 total
  • Sale

    Class A Common Stock

    2024-03-04$61.08/sh25,744367,600.258 total
  • Tax Payment

    Class A Common Stock

    2024-03-01$62.33/sh26,456393,344.258 total
  • Tax Payment

    Class A Common Stock

    2024-02-08$57.97/sh81,388419,800.258 total
  • Award

    Class A Common Stock

    2024-02-07+164,638501,188.258 total
  • Tax Payment

    Class A Common Stock

    2024-02-07$57.97/sh83,191417,997.258 total
  • Tax Payment

    Class A Common Stock

    2023-12-30$62.34/sh10,330336,550.258 total
  • Sale

    Class A Common Stock

    2023-12-01$59.01/sh103,000346,880.258 total
  • Award

    Class A Common Stock

    2023-03-10+62,850449,880.258 total
  • Sale

    Class A Common Stock

    2023-03-02$45.16/sh15,756387,030.258 total
  • Tax Payment

    Class A Common Stock

    2023-03-01$45.32/sh15,494402,786.258 total
  • Gift

    Class A Common Stock

    2023-02-083,200423,880.258 total
  • Gift

    Class A Common Stock

    2023-02-085,600418,280.258 total
  • Gift

    Class B Common Stock

    2023-01-23+177,952822,507 total
  • Tax Payment

    Class A Common Stock

    2023-01-03$41.95/sh10,330437,583.258 total
  • Sale

    Class A Common Stock

    2023-01-03$42.29/sh10,503427,080.258 total
  • Purchase

    Class A Common Stock

    2022-03-07$35.20/sh+28,000447,913.258 total
  • Purchase

    Class A Common Stock

    2022-03-04$38.23/sh+75,000419,913.258 total
  • Award

    Class A Common Stock

    2022-02-01+62,500344,913.258 total
  • Sale

    Class A Common Stock

    2021-05-04$48.65/sh2,06426,241 total
  • Sale

    Class A Common Stock

    2021-03-03$38.12/sh125,000282,413.258 total
  • Award

    Class A Common Stock

    2021-03-01+62,500407,413.258 total
  • Award

    Class A Common Stock

    2021-03-01+62,500407,413.258 total
  • Gift

    Class B Common Stock

    2021-01-05+85461,379 total
  • Gift

    Class B Common Stock

    2021-01-05+85461,379 total
  • Award

    Class A Common Stock

    2020-12-30+83,333344,913.258 total
  • Sale

    Class A Common Stock

    2020-12-09$37.26/sh2,600261,580.258 total
  • Sale

    Class A Common Stock

    2020-12-09$37.13/sh197,400264,180.258 total
  • Conversion

    Class A Common Stock

    2020-12-09+200,000461,580.258 total
  • Conversion

    Class B Common Stock

    2020-12-09200,000644,555 total
  • Gift

    Class A Common Stock

    2020-09-30+6,15228,305 total