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MPWR · MONOLITHIC POWER SYSTEMS INC
内部人交易（Form 4）· Insider trading · 2026-07-01 – 2026-10-22
MONOLITHIC POWER SYSTEMS INC（MPWR）内部人交易：2026-07-01 至 2026-10-22，内部人公开市场买入 —、卖出 $61.0M；高管董事有效买入 —、有效卖出 $276K。最近申报 2026-09-30。
买入 Bought—
卖出 Sold$61.0M
有效买入 Effective bought—
有效卖出 Effective sold$276K
最近申报 Recent filings
| 交易日 | 内部人 | 类型 | 股数 | 价格 | 金额 | |
|---|---|---|---|---|---|---|
| 2026-09-28 | Hsing Michael CEO, Director | 卖出 Sell | 30,000 | $1,344.97 | $40.3M | SEC |
| 2026-08-24 | DEAN ROBERT W II Interim CFO | 卖出 Sell | 32 | $1,297.72 | $42K | SEC |
| 2026-08-24 | CHANG KUO WEI HERBERT Director | 卖出 Sell · 有效 | 50 | $1,281.56 | $64K | SEC |
| 2026-08-17 | DEAN ROBERT W II Interim CFO | 卖出 Sell | 6 | $1,413.67 | $8K | SEC |
| 2026-08-11 | CHANG KUO WEI HERBERT Director | 卖出 Sell · 有效 | 50 | $1,420.00 | $71K | SEC |
| 2026-08-05 | DEAN ROBERT W II Interim CFO | 卖出 Sell · 有效 | 105 | $1,344.27 | $141K | SEC |
| 2026-08-03 | Sciammas Maurice EVP, WW Sales & Marketing | 卖出 Sell | 30 | $1,343.93 | $40K | SEC |
| 2026-07-15 | Sciammas Maurice EVP, WW Sales & Marketing | 卖出 Sell | 15,000 | $1,349.73 | $20.2M | SEC |
| 2026-07-01 | Sciammas Maurice EVP, WW Sales & Marketing | 卖出 Sell | 30 | $1,351.60 | $41K | SEC |
「有效」= 高管或董事的公开市场主动买卖，排除 10b5-1 计划、行权卖出、缴税卖出、IPO/认购等。
拟出售 Form 144
| 预计出售日 | 申报人 | 股数 | 约金额 | |
|---|---|---|---|---|
| 2026-09-28 | Hsing Michael Officer, Director | 30,000 | $40.3M | 10b5-1 |
| 2026-08-24 | DEAN ROBERT W II Officer | 32 | $42K | |
| 2026-08-17 | DEAN ROBERT W II Officer | 6 | $8K | |
| 2026-08-11 | CHANG KUO WEI HERBERT Director | 100 | $142K | |
| 2026-08-05 | DEAN ROBERT W II Officer | 105 | $141K | |
| 2026-07-15 | Sciammas Maurice Officer | 15,000 | $20.2M | 10b5-1 |
内部人 Insiders
Hsing Michael、DEAN ROBERT W II、CHANG KUO WEI HERBERT、Sciammas Maurice