CUSIP 609839105COMMPWRQ4 2025
129 reported transactions
| # | Date | Insider | Title | Type | Shares | Price | Value | Held After | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jun 1, 2026 | Sciammas Maurice | EVP, WW Sales & Marketing | S · Sell | 30 | $1533.95 | $46.0K | 1.2K | SEC |
| 2 | May 29, 2026 | Sciammas Maurice | EVP, WW Sales & Marketing | G · Gift | 12.5K | $0.00 | $0 | 12.6K | SEC |
| 3 | May 27, 2026 | Tseng Saria | EVP & General Counsel | S · Sell | 7.6K | $1700.00 |
See the full Form 4 transaction history for Monolithic Pwr Sys Inc.
Unlock all transactions| $12.86M |
| 144.2K |
| SEC |
| 4 | May 26, 2026 | Dean Robert W II | Interim CFO | S · Sell | 22 | $1649.56 | $36.3K | 5.9K | SEC |
| 5 | May 26, 2026 | Zhou Jeff | Director | S · Sell | 486 | $1680.00 | $816.5K | 3.8K | SEC |
| 6 | May 22, 2026 | Tseng Saria | EVP & General Counsel | G · Gift | 200 | $0.00 | $0 | 156.8K | SEC |
| 7 | May 22, 2026 | Tseng Saria | EVP & General Counsel | S · Sell | 5.0K | $1586.43 | $7.93M | 151.8K | SEC |
| 8 | May 18, 2026 | Hsing Michael | CEO | S · Sell | 3.4K | $1462.61 | $5.01M | 884.8K | SEC |
| 9 | May 18, 2026 | Hsing Michael | CEO | S · Sell | 5.8K | $1467.62 | $8.54M | 879.0K | SEC |
| 10 | May 18, 2026 | Hsing Michael | CEO | S · Sell | 5.0K | $1472.84 | $7.44M | 874.0K | SEC |