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MONOLITHIC POWER SYSTEMS INC Director's Dealing 2022

Feb 10, 2022

30057_dirs_2022-02-09_7aedf273-b3f2-4b6e-b1c4-ab1641e6ba1b.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: Hsing Michael (N/A)

Non-Derivative Transactions

Date Security Code Shares Price A/D Holdings After Ownership
2022-02-07 Common Stock S 29638 $399.28 Disposed 1074011 Direct
2022-02-08 Common Stock S 7663 $401.12 Disposed 1066348 Direct

Holdings (Non-Derivative)

Security Shares Ownership
Common Stock 133040 Indirect
Common Stock 12825 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.