Register Login
Register to leave comments
  • News bot April 3, 2026, 7:58 p.m.

    🔍 Sciammas Maurice (Executive)

    Company: MONOLITHIC POWER SYSTEMS INC (MPWR)

    Report Date: 2026-04-01

    Transaction Summary:

    • Total transactions: 12
    • Derivative instruments: 0
    • Holdings reported: 11
    • Total shares sold: 30
    • Total shares held: 273,175

    Detailed Transactions and Holdings:

    • Sold 30 shares of Common Stock at $1116.44 per share (Direct)
      Date: 2026-04-01 | Code: S | equity_swap_involved: false | shares_owned_after: 1,239.00 | transaction_form_type: 4 | Footnotes: F1
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | shares_owned_after: 178,644.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: The Joseph Roger Sciammas 2020 Irrevocable Trust | shares_owned_after: 1,699.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: Rosalind Sciammas Family 2021 Trust | shares_owned_after: 2,000.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: Rosalind Sciammas Brokerage Account | shares_owned_after: 1,299.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: Various Sciammas GRATs | shares_owned_after: 26,660.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: The Patrick Francis Sciammas 2020 Irrevocable Trust | shares_owned_after: 1,699.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: By Sciammas Trust 2020 | shares_owned_after: 4,015.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: Peter Rafferty and Eric Toothill 2021Trust | shares_owned_after: 1,000.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: The Chloe Liliane Sciammas 2020 Irrevocable Trust | shares_owned_after: 1,699.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: Clement Sciammas Family 2021 Trust | shares_owned_after: 5,000.00
    • Holds 0 shares of Common Stock (Direct)
      Date: 2026-04-01 | Code: H | nature_of_ownership: Sciammas Family Trust | shares_owned_after: 49,460.00

    Footnotes:

    • F1: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted on 11/19/2025.

Search

News categories