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MONOLITHIC POWER SYSTEMS INC — Director's Dealing 2010
Feb 10, 2010
30057_dirs_2010-02-10_83c7d36a-56db-483d-aacb-89b2e6bc0de4.zip
Director's Dealing
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SEC Form 3 — Initial Statement of Beneficial Ownership
Issuer: MONOLITHIC POWER SYSTEMS INC (MPWR)
CIK: 0001280452
Period of Report: 2010-02-09
Reporting Person: Tseng Saria (VP and General Counsel)
Holdings (Non-Derivative)
| Security | Shares | Ownership |
|---|---|---|
| Common Stock | 15138 | Direct |
Holdings (Derivative)
| Security | Exercise Price | Expiration | Underlying | Shares | Ownership |
|---|---|---|---|---|---|
| Incentive Stock Option (right to buy) | $8 | 2014-10-15 | Common Stock (6747) | Direct | |
| Non Qualified Stock Option (right to buy) | $8 | 2014-10-15 | Common Stock (49001) | Direct | |
| Non Qualified Stock Option (right to buy) | $16 | 2014-07-27 | Common Stock (37000) | Direct | |
| Non Qualified Stock Option (right to buy) | $15.64 | 2015-01-31 | Common Stock (10000) | Direct | |
| Non Qualified Stock Option (right to buy) | $13.01 | 2015-10-22 | Common Stock (20000) | Direct |
Footnotes
F1: Includes 3,000 restricted stock units. The restricted stock units vest in three equal installments on July 29, 2010, 2011 and 2012.
F2: A total of 150,000 shares were granted on 11/17/04. 50,000 shares vested on 10/15/05, and 1/24th of the shares vested monthly thereafter.
F3: A total of 37,000 shares were granted on 7/27/07. Fifty percent (50%) of the shares vested twenty-four (24) months after the grant date, and 1/48th of the shares vest monthly thereafter.
F4: A total of 10,000 shares were granted on 1/31/08. Fifty percent (50%) of the shares vested twenty-four (24) months after the grant date, and 1/48th of the shares vest monthly thereafter.
F5: A total of 20,000 shares were granted on 10/22/08. Fifty percent (50%) of the shares vest twenty-four (24) months after the grant date, and 1/48th of the shares vest monthly thereafter.