Form 4 for MPWR Monolithic Power Systems
Accepted 2024-08-13 00:00:00 ET · period of report 2024-08-09 · accession 0001214659-24-014284 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2024-08-13 | 2024-08-09+ | MPWR | Hsing Michael | CEO, Dir | S - Sale | $827.18 | -4,263 | 861.6K | -0.5% | -$3.53M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2024-08-09 | S | D | 146 | $839.90 | 861,183 | D | — | — | (F8) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $839.25 to $839.92. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 2 | Common | Common Stock | 2024-08-09 | S | D | 114 | $840.24 | 861,069 | D | — | — | (F9) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $840.23 to $840.64. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 3 | Common | Common Stock | 2024-08-09 | S | D | 200 | $813.23 | 865,132 | D | — | — | |
| 4 | Common | Common Stock | 2024-08-09 | S | D | 65 | $814.72 | 865,067 | D | — | — | |
| 5 | Common | Common Stock | 2024-08-09 | S | D | 458 | $815.37 | 864,609 | D | — | — | (F1) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $815.05 to $815.91. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 6 | Common | Common Stock | 2024-08-09 | S | D | 300 | $816.18 | 864,309 | D | — | — | (F2) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $816.13 to $816.20. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 7 | Common | Common Stock | 2024-08-09 | S | D | 100 | $817.10 | 864,209 | D | — | — | |
| 8 | Common | Common Stock | 2024-08-09 | S | D | 100 | $821.32 | 864,109 | D | — | — | |
| 9 | Common | Common Stock | 2024-08-16 | S | D | 100 | $823.27 | 864,009 | D | — | — | |
| 10 | Common | Common Stock | 2024-08-09 | S | D | 500 | $824.63 | 863,509 | D | — | — | (F3) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $824.28 to $824.86. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 11 | Common | Common Stock | 2024-08-09 | S | D | 200 | $826.00 | 863,309 | D | — | — | |
| 12 | Common | Common Stock | 2024-08-09 | S | D | 100 | $827.21 | 863,209 | D | — | — | |
| 13 | Common | Common Stock | 2024-08-09 | S | D | 500 | $828.15 | 862,709 | D | — | — | (F4) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $828.08 to $828.16. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 14 | Common | Common Stock | 2024-08-09 | S | D | 107 | $831.83 | 862,602 | D | — | — | |
| 15 | Common | Common Stock | 2024-08-09 | S | D | 240 | $838.23 | 861,329 | D | — | — | |
| 16 | Common | Common Stock | 2024-08-09 | S | D | 262 | $832.28 | 862,340 | D | — | — | (F5) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $832.12 to $832.54. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 17 | Common | Common Stock | 2024-08-09 | S | D | 380 | $836.21 | 861,960 | D | — | — | (F6) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $836.00 to $836.59. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |
| 18 | Common | Common Stock | 2024-08-09 | S | D | 391 | $837.57 | 861,569 | D | — | — | (F7) The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $837.45 to $837.97. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. |