Senior insider sale
MONOLITHIC POWER SYSTEMS INC — senior position signals high conviction
$2.43M
1.51K shares
What this filing means
ZHOU JEFF plans to sell 1.51K shares of MONOLITHIC POWER SYSTEMS INC valued at approximately $2.43M. 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.
Filed: 5/6/2026ACC: 0001950047-26-004150
1.51K
Shares to sell
$2.43M
Approx. market value
500.00
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted Stock
Not Applicable
2/7/2013
500.00Total acquired500.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/7/2013 | Restricted Stock Not Applicable | 500.00 | — |
| Total | 500.00 | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
1.01K
Market value
$1.61M
5/5/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
500.00
Market value
$825.0K
5/6/2026
Total
Units
1.51K
Value
$2.43M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
5/5/2026 | 1.01K | $1.61M | — | Completed |
| Planned — Approximate Date | ||||
5/6/2026 | 500.00 | $825.0K | NASDAQ | Planned |
| Total | 1.51K | $2.43M | ||