Senior insider sale
VP & General Counsel at MONOLITHIC POWER SYSTEMS INC — senior position signals high conviction
$74.94M
66.55K shares
TSENG SARIA plans to sell 66.55K shares of MONOLITHIC POWER SYSTEMS INC valued at approximately $74.94M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Performance Shares
Not Applicable
Performance Shares
Not Applicable
Performance Shares
Not Applicable
Performance Shares
Not Applicable
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/7/2025 | Performance Shares Not Applicable | 1.51K | — |
11/7/2024 | Performance Shares Not Applicable | 1.31K | — |
8/7/2024 | Performance Shares Not Applicable | 1.31K | — |
7/20/2024 | Performance Shares Not Applicable | 4.83K | — |
| Total | 8.96K | ||
Completed
Units to sell
7.64K
Market value
$8.92M
Units to sell
1.40K
Market value
$1.59M
Units to sell
25.67K
Market value
$25.94M
Units to sell
22.88K
Market value
$26.79M
Planned — Approximate Date
Units to sell
8.96K
Market value
$11.70M
Units
66.55K
Value
$74.94M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/6/2026 | 7.64K | $8.92M | — | Completed |
4/1/2026 | 1.40K | $1.59M | — | Completed |
3/30/2026 | 25.67K | $25.94M | — | Completed |
2/6/2026 | 22.88K | $26.79M | — | Completed |
| Planned — Approximate Date | ||||
4/8/2026 | 8.96K | $11.70M | NASDAQ | Planned |
| Total | 66.55K | $74.94M | ||