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MONOLITHIC POWER SYSTEMS INC Director's Dealing 2022

Feb 10, 2022

30057_dirs_2022-02-09_a2020008-8278-4fc2-8b8c-db23b95fdd75.zip

Director's Dealing

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SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MONOLITHIC POWER SYSTEMS INC (MPWR)
CIK: 0001280452
Period of Report: 2022-02-07

Reporting Person: Sciammas Maurice (N/A)

Non-Derivative Transactions

Date Security Code Shares Price A/D Holdings After Ownership
2022-02-07 Common Stock S 8144 $399.28 Disposed 276960 Direct
2022-02-08 Common Stock S 1700 $401.12 Disposed 275260 Direct

Holdings (Non-Derivative)

Security Shares Ownership
Common Stock 15449 Indirect
Common Stock 5446 Indirect
Common Stock 23015 Indirect
Common Stock 5000 Indirect
Common Stock 2000 Indirect
Common Stock 2000 Indirect
Common Stock 11310 Indirect
Common Stock 11310 Indirect

Footnotes

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