Maurice Sciammas - Feb 10, 2025 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Role
EVP, WW Sales & Marketing
Signature
/s/ Saria Tseng, attorney-in-fact for Mr. Maurice Sciammas
Stock symbol
MPWR
Transactions as of
Feb 10, 2025
Transactions value $
-$474,721
Form type
4
Date filed
2/12/2025, 03:44 PM
Previous filing
Feb 11, 2025
Next filing
Feb 13, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale -$475K -662 -0.64% $717.10 102K Feb 10, 2025 Direct F1
holding MPWR Common Stock 25.8K Feb 10, 2025 by Family Trust
holding MPWR Common Stock 23.3K Feb 10, 2025 By GRAT
holding MPWR Common Stock 1.7K Feb 10, 2025 The Chloe Liliane Sciammas 2020 Irrevocable Trust
holding MPWR Common Stock 2K Feb 10, 2025 Rosalind Sciammas Family 2021 Trust
holding MPWR Common Stock 5K Feb 10, 2025 Clement Sciammas Family 2021 Trust
holding MPWR Common Stock 13.4K Feb 10, 2025 Christina Sciammas Trust FBO Oski Crew
holding MPWR Common Stock 1.7K Feb 10, 2025 The Patrick Francis Sciammas 2020 Irrevocable Trust
holding MPWR Common Stock 32.1K Feb 10, 2025 Sciammas Family Trust
holding MPWR Common Stock 16K Feb 10, 2025 By Sciammas Trust 2020
holding MPWR Common Stock 2K Feb 10, 2025 Peter Rafferty and Eric Toothill 2021Trust
holding MPWR Common Stock 20.2K Feb 10, 2025 Various Sciammas GRATs
holding MPWR Common Stock 13.4K Feb 10, 2025 Maurice Sciammas Trust FBO Oski Crew
holding MPWR Common Stock 1.7K Feb 10, 2025 The Joseph Roger Sciammas 2020 Irrevocable Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.