SEC Form 4 · accession 0001280452-15-000081
MONOLITHIC POWER SYSTEMS, INC. · MPWR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Meera Rao
Officer — CFO
Period of report
May 4, 2015
Accepted (ET)
May 6, 2015 · 6:40 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001280452
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | May 4, 2015 | S | 282 | $52.70 | D | 201,457 | D | |
| Common Stock | May 5, 2015 | S | 587 | $52.54 | D | 200,870 | D | |
| Common Stock | May 6, 2015 | S | 861 | $51.3586 | D | 200,009 | D | |
| Common Stock | May 6, 2015 | S | 1,570 | $51.3586 | D | 198,439 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Shares sold to pay tax obligations resulting from the vesting of restricted stock units.