Transaction #26035 · Form 4 · 0001214659-25-018632
MONOLITHIC POWER SYSTEMS, INC. · Gift received · Common Stock
MONOLITHIC POWER SYSTEMS, INC. · Transacted December 24, 2025 · Filed December 30, 2025
What does this filing report?
An SEC Form 4 filing for MONOLITHIC POWER SYSTEMS, INC. records a gift received involving Common Stock on December 24, 2025. The reported quantity was 1,000. The filing date is December 30, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.
The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.
Transaction details
- Company CIK
- 0001280452
- Security type
- Non-derivative
- Acquisition type
- Gift received · Code G
- Quantity acquired
- 1,000
- Reported price
- 0
- Reference value
- 0
- Currency
- Currency not specified
- Ownership
- Indirect
- Holdings after transaction
- 1,000
- Ownership description
- C&T Discovery Foundation
- SEC acceptance time
- Dec 30, 2025, 6:08 PM EST
- 10b5-1 indication
- Not indicated
Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.
Reporting owners
- Tseng Saria ↗
EVP & General Counsel
CIK 0001312593
These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.
Company listings
The linked listing is identified separately from other current company listings.
Filing footnotes & remarks
- F1
- The reported transaction involved a transfer of securities by gift from the reporting person's direct holdings to a 501(c)(3) foundation. No funds were exchanged and no sale of shares occurred in the transfer of the shares.
- F2
- The reported transaction involved a transfer of securities by gift from the reporting person's direct holdings to a 501(c)(3) foundation. The reporting person is the president of the foundation and maintains management and investment control over the shares. No funds were exchanged and no sale of shares occurred in the transfer of the shares.
Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.
This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.