| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
EVP &General Counsel | Executive VP &General Counsel | VP &General Counsel +1 more
2 companies
Tseng Saria is an EVP &General Counsel at Monolithic Power Systems, Inc. with holdings across 2 companies. Recent SEC Form 4 filings include 0 buys and 58 sells.
Estimated insider holdings value: $272.7M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 8, 2026 | MPWR Monolithic Power Systems, Inc. | EVP &General Counsel | Sell | 8,963 | $1,305.22 | $11,698,654.18 | -0.5% | - | - | |
| Apr 6, 2026 | MPWR Monolithic Power Systems, Inc. | EVP &General Counsel | Sell | 7,636 | $1,167.95 | $8,918,434.08 | -0.6% | - | - | |
| Apr 1, 2026 | MPWR Monolithic Power Systems, Inc. | EVP &General Counsel | Sell | 1,400 | $1,133.52 | $1,586,924.40 | -0.2% | - | - | |
| Nov 26, 2025 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 20,000 | $926.47 | $18,529,315.61 | -1.2% | +31.2% | - | |
| Nov 25, 2025 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 10,356 | $901.48 | $9,335,694.93 | -0.3% | +31.0% | - | |
| Oct 24, 2025 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 1,300 | $1,087.62 | $1,413,906.00 | -1.0% | +0.2% | - | |
| Oct 16, 2025 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 16,840 | $1,017.77 | $17,139,295.31 | -4.2% | -4.2% | - | |
| Sep 18, 2025 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 14,510 | $914.45 | $13,268,669.50 | -9.1% | -0.6% | - | |
| Feb 10, 2025 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 663 | $717.10 | $475,437.57 | -0.4% | +0.5% | +61.9% | |
| Nov 8, 2024 | MPWR Monolithic Power Systems Inc | EVP &General Counsel | Sell | 866 | $765.14 | $662,611.24 | -0.5% | -13.2% | +25.9% |