4//SEC Filing
Hsing Michael 4
Accession 0001214659-25-017938
CIK 0001280452other
Filed
Dec 10, 7:00 PM ET
Accepted
Dec 11, 4:03 PM ET
Size
6.4 KB
Accession
0001214659-25-017938
Insider Transaction Report
Form 4
Hsing Michael
DirectorCEO
Transactions
- Gift
Common Stock
2025-12-09−12,337→ 906,332 total
Holdings
- 133,040(indirect: By Trust)
Common Stock
- 12,825(indirect: By Trust)
Common Stock
Footnotes (1)
- [F1]The reported transaction involved a transfer of securities by gift from the reporting person's direct holdings to a 501(c)(3) foundation. The Company has determined that the reporting person does not have any management or investment control or any other pecuniary interest in the shares after the transfer. No funds were exchanged and no sale of shares occurred in the transfer.
Documents
Issuer
MONOLITHIC POWER SYSTEMS INC
CIK 0001280452
Entity typeother
Related Parties
1- filerCIK 0001308676
Filing Metadata
- Form type
- 4
- Filed
- Dec 10, 7:00 PM ET
- Accepted
- Dec 11, 4:03 PM ET
- Size
- 6.4 KB