Home/Insiders/BROWN MICHAEL MAURICE
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SEC Insider//CIK 0001354614

BROWN MICHAEL MAURICE

CIK 000135461412 companiesWALTHAM, MA

Transactions

50

Companies

12

Filings

3

CIK

0001354614

Recent Transactions

50 trades
  • Award

    Class A Common Stock

    2025-06-18+1,89111,202 total
  • Conversion

    Class B Common Stock

    2025-05-275,334,3670 total
  • Conversion

    Class B Common Stock

    2025-05-2753,3350 total
  • Conversion

    Class A Common Stock

    2025-05-27+53,335112,687 total
  • Conversion

    Class A Common Stock

    2025-05-27+5,334,36711,570,734 total
  • Other

    Class A Common Stock

    2025-04-10+369,104369,104 total
  • Other

    Class A Common Stock

    2025-04-1054,9923,241 total
  • Other

    Class A Common Stock

    2025-04-101,232,70072,684 total
  • Other

    Class A Common Stock

    2025-04-101,186,50069,963 total
  • Other

    Class A Common Stock

    2025-04-10267,30015,764 total
  • Other

    Class A Common Stock

    2025-04-10+298,284298,284 total
  • Other

    Class A Common Stock

    2025-04-10313,50018,485 total
  • Conversion

    Class B Common Stock

    2025-04-01307,857570,848 total
  • Conversion

    Class B Common Stock

    2025-04-011,210,5112,244,625 total
  • Conversion

    Class B Common Stock

    2025-04-0154,000100,137 total
  • Conversion

    Class A Common Stock

    2025-04-01+1,165,1431,256,463 total
  • Conversion

    Class A Common Stock

    2025-04-01+54,00058,233 total
  • Conversion

    Class B Common Stock

    2025-04-011,165,1432,160,494 total
  • Conversion

    Class A Common Stock

    2025-04-01+262,489283,064 total
  • Conversion

    Class A Common Stock

    2025-04-01+307,857331,985 total
  • Conversion

    Class A Common Stock

    2025-04-01+1,210,5111,305,384 total
  • Conversion

    Class B Common Stock

    2025-04-01262,489486,717 total
  • Conversion

    Class A Common Stock

    2024-12-13+75,14882,803 total
  • Conversion

    Series A-1 Preferred Stock

    2024-12-1312,8140 total
  • Conversion

    Series C Preferred Stock

    2024-12-1329,7550 total
  • Conversion

    Series F Preferred Stock

    2024-12-1310,0630 total
  • Conversion

    Series D Preferred Stock

    2024-12-1367,4270 total
  • Conversion

    Class A Common Stock

    2024-12-13+13,17120,371 total
  • Conversion

    Series D Preferred Stock

    2024-12-1364,9000 total
  • Conversion

    Series A-2 Preferred Stock

    2024-12-1393,3850 total
  • Conversion

    Series G Preferred Stock

    2024-12-1324,4780 total
  • Conversion

    Series A-2 Preferred Stock

    2024-12-1319,2130 total
  • Conversion

    Class A Common Stock

    2024-12-13+1,684,7851,856,557 total
  • Conversion

    Series A-3 Preferred Stock

    2024-12-1337,4660 total
  • Conversion

    Series G Preferred Stock

    2024-12-132,4200 total
  • Conversion

    Series D Preferred Stock

    2024-12-133,0080 total
  • Conversion

    Series C Preferred Stock

    2024-12-13144,6520 total
  • Conversion

    Series A-2 Preferred Stock

    2024-12-13109,5250 total
  • Conversion

    Series D Preferred Stock

    2024-12-1317,1480 total
  • Conversion

    Series C Preferred Stock

    2024-12-13169,6540 total
  • Conversion

    Series A-1 Preferred Stock

    2024-12-13276,4800 total
  • Conversion

    Series E Preferred Stock

    2024-12-1359,5890 total
  • Conversion

    Series C Preferred Stock

    2024-12-13667,0900 total
  • Conversion

    Series E Preferred Stock

    2024-12-1315,1540 total
  • Conversion

    Series A-2 Preferred Stock

    2024-12-13430,6630 total
  • Conversion

    Series F Preferred Stock

    2024-12-13101,7480 total
  • Conversion

    Class A Common Stock

    2024-12-13+365,333402,579 total
  • Conversion

    Series A-3 Preferred Stock

    2024-12-137,7000 total
  • Conversion

    Series E Preferred Stock

    2024-12-132,6580 total
  • Conversion

    Class A Common Stock

    2024-12-13+428,474472,152 total