Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MONOLITHIC POWER SYSTEMS, INC.MPWR · Entity 877 | EVP and CFO | February 06, 2026 | February 10, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MONOLITHIC POWER SYSTEMS, INC.
Report date February 06, 2026 · Filed February 10, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 82,353 |
Reported balance
After 2026-02-06 transaction · row 1
1 source rowRow 1 · 2026-02-06 · Sale · Disposed 21,725 · Balance 82,353 F1: The reported sales were to cover taxes upon the release of restricted stock units, as required by the Company's equity incentive plan. |
| Common StockSEC Table I · non-derivative | IndirectIrrevocable Trust FBO Sarah N. Blegen | 5,331 |
Reported balance
Holding disclosure · report date 2026-02-06 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 5,331 |
| Common StockSEC Table I · non-derivative | IndirectIrrevocable Trust FBO Theodore F. Blegen | 5,331 |
Reported balance
Holding disclosure · report date 2026-02-06 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 5,331 |
Filing footnotes · ownership attribution and instrument terms
F1: The reported sales were to cover taxes upon the release of restricted stock units, as required by the Company's equity incentive plan.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 03, 2024 Filed Sep 3, 2024 23:40 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 170 | $895.31 | $152,202.70 |
DisclosureSEC source: 0001214659-24-015911 · marketforms-66898.xml · nonDerivative · entry 3 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 63,659 F3 · price: 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 $895.00 to $895.53. 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. Read SEC document |
| September 03, 2024 Filed Sep 3, 2024 23:40 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 201 | $894.56 | $179,806.56 |
DisclosureSEC source: 0001214659-24-015911 · marketforms-66898.xml · nonDerivative · entry 2 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 63,829 F2 · price: 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 $894.30 to $894.79. 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. Read SEC document |
| September 03, 2024 Filed Sep 3, 2024 23:40 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 148 | $893.29 | $132,206.92 |
DisclosureSEC source: 0001214659-24-015911 · marketforms-66898.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,030 F1 · price: 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 $893.21 to $893.38. 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. Read SEC document |
| August 08, 2024 Filed Aug 12, 2024 18:37 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 728 | $778.39 | $566,667.92 |
DisclosureSEC source: 0001214659-24-014221 · marketforms-66756.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,178 F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 100 | $859.12 | $85,912.00 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 9 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,906 Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 430 | $856.43 | $368,264.90 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 8 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,006 F7 · price: 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 $856.23 to $856.83. 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. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 432 | $855.66 | $369,645.12 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 7 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,436 F6 · price: 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 $855.40 to $855.95. 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. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 228 | $854.10 | $194,734.80 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 6 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,868 F5 · price: 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 $854.01 to $854.95. 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. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 360 | $853.66 | $307,317.60 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 5 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,096 F4 · price: 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 $853.35 to $853.94. 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. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 100 | $852.80 | $85,280.00 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 4 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,456 Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 300 | $851.63 | $255,489.00 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 3 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,556 F3 · price: 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 $851.46 to $851.94. 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. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 200 | $848.85 | $169,770.00 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 2 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,856 F2 · price: 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 $848.73 to $848.98. 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. Read SEC document |
| August 01, 2024 Filed Aug 2, 2024 22:11 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 350 | $842.43 | $294,850.50 |
DisclosureSEC source: 0001214659-24-013736 · marketforms-66710.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 67,056 F1 · price: 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 $842.25 to $842.88. 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. Read SEC document |
| July 22, 2024 Filed Jul 24, 2024 20:39 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,580 | $831.58 | $2,145,476.40 |
DisclosureSEC source: 0001214659-24-012920 · marketforms-66629.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,406 F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan. Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 22:24 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 95 | $807.88 | $76,748.60 |
DisclosureSEC source: 0001214659-24-011888 · marketforms-66462.xml · nonDerivative · entry 6 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 69,986 Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 22:24 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1,687 | $806.39 | $1,360,379.93 |
DisclosureSEC source: 0001214659-24-011888 · marketforms-66462.xml · nonDerivative · entry 5 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 70,081 F3 · price: 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 $806.38 to $806.50. 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. Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 22:24 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 111 | $805.39 | $89,398.29 |
DisclosureSEC source: 0001214659-24-011888 · marketforms-66462.xml · nonDerivative · entry 4 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 71,768 Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 22:24 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 100 | $803.07 | $80,307.00 |
DisclosureSEC source: 0001214659-24-011888 · marketforms-66462.xml · nonDerivative · entry 3 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 71,879 Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 22:24 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 200 | $798.56 | $159,712.00 |
DisclosureSEC source: 0001214659-24-011888 · marketforms-66462.xml · nonDerivative · entry 2 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 71,979 F2 · price: 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 $798.38 to $798.74. 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. Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 22:24 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 307 | $794.59 | $243,939.13 |
DisclosureSEC source: 0001214659-24-011888 · marketforms-66462.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,179 F1 · price: 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 $794.41 to $794.69. 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. Read SEC document |
| June 10, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 84 | $741.66 | $62,299.44 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 17 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,656 F11 · price: 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 $741.57 to $741.90. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 66 | $746.35 | $49,259.10 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 20 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,486 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 82 | $745.11 | $61,099.02 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 19 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,552 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 22 | $744.43 | $16,377.46 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 18 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,634 F12 · price: 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 $744.41 to $744.45. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 84 | $738.43 | $62,028.12 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 16 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,740 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 99 | $737.95 | $73,057.05 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 15 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,824 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 236 | $736.09 | $173,717.24 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 14 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,923 F10 · price: 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 $736.01 to $736.21. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 276 | $735.47 | $202,989.72 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 13 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 73,159 F9 · price: 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 $735.28 to $735.82. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 160 | $734.42 | $117,507.20 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 12 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 73,435 F8 · price: 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 $734.24 to $734.70. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 363 | $733.61 | $266,300.43 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 11 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 73,595 F7 · price: 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 $733.32 to $733.95. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 178 | $732.54 | $130,392.12 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 10 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 73,958 F6 · price: 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 $732.51 to $732.58. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 80 | $731.74 | $58,539.20 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 9 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,136 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 192 | $725.42 | $139,280.64 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 8 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,216 F5 · price: 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 $725.05 to $725.79. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 141 | $723.48 | $102,010.68 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 7 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,408 F4 · price: 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 $723.15 to $723.94. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 179 | $722.26 | $129,284.54 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 6 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,549 F3 · price: 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 $722.10 to $722.82. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 16 | $721.39 | $11,542.24 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 5 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,728 F2 · price: 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 $721.37 to $721.39. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 14 | $720.26 | $10,083.64 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 4 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,744 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 72 | $719.60 | $51,811.20 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 3 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,758 Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 60 | $717.35 | $43,041.00 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 2 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,830 F1 · price: 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 $717.12 to $717.63. 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. Read SEC document |
| June 03, 2024 Filed Jun 5, 2024 18:12 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 96 | $716.84 | $68,816.64 |
DisclosureSEC source: 0001214659-24-010597 · marketforms-66169.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,890 Read SEC document |
| May 08, 2024 Filed May 9, 2024 16:50 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 737 | $689.98 | $508,515.26 |
DisclosureSEC source: 0001214659-24-008659 · marketforms-65780.xml · nonDerivative · entry 1 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,986 F1 · shares: The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 120 | $670.08 | $80,409.60 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 10 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 75,723 F7 · price: 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 $670.04 to $670.09. 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. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 200 | $667.41 | $133,482.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 9 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 75,843 Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 300 | $666.76 | $200,028.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 8 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,043 F6 · price: 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 $666.52 to $666.95. 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. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 300 | $665.61 | $199,683.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 7 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,343 F5 · price: 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 $665.26 to $665.78. 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. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 200 | $664.54 | $132,908.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 6 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,643 F4 · price: 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 $664.13 to $664.94. 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. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 319 | $662.37 | $211,296.03 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 5 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,843 F3 · price: 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 $662.11 to $662.86. 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. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 100 | $661.07 | $66,107.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 4 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 77,162 Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 600 | $660.49 | $396,294.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 3 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 77,262 F2 · price: 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 $660.05 to $660.80. 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. Read SEC document |
| May 01, 2024 Filed May 3, 2024 15:41 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 300 | $659.38 | $197,814.00 |
DisclosureSEC source: 0001214659-24-008257 · marketforms-65656.xml · nonDerivative · entry 2 BLEGEN THEODORE · CIK 0001415033 · EVP and CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 77,862 F1 · price: 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 $659.09 to $659.94. 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.