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SEC Insider//CIK 0002078454

Esaka Fumihide

CIK 00020784541 companyAUSTIN, TX
SEC Profile

Transactions

13

Companies

1

Filings

5

CIK

0002078454

Recent Transactions

13 trades
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Stock Option (Right to Buy)

    2026-05-15−6,601→ 184,543 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2026-05-15$8.12/sh+45,463→ 436,652 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Stock Option (Right to Buy)

    2026-05-15−7,936→ 114,007 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Stock Option (Right to Buy)

    2026-05-15−45,463→ 99,007 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2026-05-15$12.60/sh+14,537→ 451,189 total
  • Sale
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2026-05-14$70.02/sh−60,000→ 391,189 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2026-05-14$8.12/sh+60,000→ 451,189 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Stock Option (Right to Buy)

    2026-05-14−60,000→ 144,470 total
  • Award
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2026-03-06+160,616→ 391,189 total
  • Award
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2026-03-06+160,616→ 391,189 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2025-10-07$5.88/sh+53,660→ 230,573 total
  • Exercise/Conversion
    Ambiq Micro, Inc.$AMBQ

    Stock Option (Right to Buy)

    2025-10-07−53,660→ 0 total
  • Award
    Ambiq Micro, Inc.$AMBQ

    Common Stock

    2025-10-02+159,907→ 176,913 total

Companies

1

Recent Filings

5

Address

C/O AMBIQ MICRO, INC. 6500 RIVER PLACE BLVD BUILDING 7 STE 200

AUSTIN, TX, 78730

View on SEC.gov