Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MONOLITHIC POWER SYSTEMS, INC.MPWR · Entity 877 | Director | August 29, 2024 | August 29, 2024 |
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 August 29, 2024 · Filed August 29, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectJCM Management Trust | 0 |
Reported balance
After 2024-08-29 transaction · row 1
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 1 · 2024-08-29 · Gift · Disposed 11,731 · Balance 0 F1: The reported transaction involved a transfer of securities by gift from the reporting person's trust to the Moyer Family Community Impact 501(c)(4) organization. The Company has determined that the reporting person is not an officer or a director of the organization, and does not have any management or voting control or any other pecuniary interest. F2: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person's trust. |
| Common StockSEC Table I · non-derivative | IndirectWilliam Moyer Erin Noland JTWROS | 8,384 |
Reported balance
Holding disclosure · report date 2024-08-29 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 8,384 |
| Common StockSEC Table I · non-derivative | IndirectFig Place Trust 2023 | 4,000 |
Reported balance
Holding disclosure · report date 2024-08-29 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 4,000 |
| Common StockSEC Table I · non-derivative | Indirectby Moyer FamilyTrust | 3,450 |
Reported balance
Holding disclosure · report date 2024-08-29 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 3,450 |
| Common StockSEC Table I · non-derivative | Direct | 348 |
Reported balance
Holding disclosure · report date 2024-08-29 · row 5
Holding and transaction disclosures are not merged.
1 source rowRow 5 · Balance 348 |
Filing footnotes · ownership attribution and instrument terms
F1: The reported transaction involved a transfer of securities by gift from the reporting person's trust to the Moyer Family Community Impact 501(c)(4) organization. The Company has determined that the reporting person is not an officer or a director of the organization, and does not have any management or voting control or any other pecuniary interest.
F2: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person's trust.
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 |
|---|---|---|---|---|---|---|
| August 29, 2024 Filed Aug 29, 2024 21:38 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 11,731 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-015609 · marketforms-66865.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · JCM Management Trust Disclosed balance after: 0 F1 · shares: The reported transaction involved a transfer of securities by gift from the reporting person's trust to the Moyer Family Community Impact 501(c)(4) organization. The Company has determined that the reporting person is not an officer or a director of the organization, and does not have any management or voting control or any other pecuniary interest. F2 · price: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person's trust. Read SEC document |
| August 08, 2024 Filed Aug 12, 2024 22:09 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 22,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-014256 · marketforms-66762.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · JCM Management Trust Disclosed balance after: 11,731 F1 · shares: The reported transaction involved a transfer of securities by gift from the reporting person to the Moyer Family Community Impact 501(c)(4) organization. The Company has determined that the reporting person is not an officer or a director of the organization, and does not have any management or voting control or any other pecuniary interest. F2 · price: The reported transaction involved a transfer of securities by gift as described above for which no payment of consideration was received by the reporting person. Read SEC document |
| February 13, 2024 Filed Feb 14, 2024 22:37 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 4,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-002928 · marketforms-64696.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · William Moyer Erin Noland JTWROS Disclosed balance after: 4,000 F1 · shares: The reported transaction reflects a transfer of 4,000 shares from the reporting person's JCM Management Trust to the William J Moyer Erin Heather Noland JTWROS. No payment of consideration was received by the reporting person. Read SEC document |
| February 13, 2024 Filed Feb 14, 2024 22:37 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 4,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-002928 · marketforms-64696.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · JCM Management Trust Disclosed balance after: 33,731 F1 · shares: The reported transaction reflects a transfer of 4,000 shares from the reporting person's JCM Management Trust to the William J Moyer Erin Heather Noland JTWROS. No payment of consideration was received by the reporting person. Read SEC document |
| February 12, 2024 Filed Feb 12, 2024 22:23 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 4,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-002312 · marketforms-64669.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Fig Place Trust 2023 Disclosed balance after: 4,000 F1 · shares: The reported transaction reflects a transfer of 4,000 shares from the reporting person's JCM Management Trust to the Fig Place Trust DTD 8/31/2023. No payment of consideration was received by the reporting person. Read SEC document |
| February 12, 2024 Filed Feb 12, 2024 22:23 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 4,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-002312 · marketforms-64669.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · JCM Management Trust Disclosed balance after: 37,731 F1 · shares: The reported transaction reflects a transfer of 4,000 shares from the reporting person's JCM Management Trust to the Fig Place Trust DTD 8/31/2023. No payment of consideration was received by the reporting person. Read SEC document |
| February 06, 2024 Filed Feb 8, 2024 16:36 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GrantCommon Stock | 348 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-24-002151 · marketforms-64608.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 348 F1 · shares: On February 6, 2024, the Board of Directors approved the annual restricted stock unit grant to each independent director. The RSU grant will vest one year after the grant date, subject to continued service with the company. F2 · balance_after: The ending balance reflects a transfer of 470 vested shares from the reporting person's direct ownership to his trust. No payment of consideration was received by the reporting person. Read SEC document |
| November 16, 2023 Filed Nov 20, 2023 21:50 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 211 | $540.18 | $113,977.98 |
DisclosureSEC source: 0001214659-23-015381 · marketforms-63537.xml · nonDerivative · entry 5 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Moyer Family Foundation Disclosed balance after: 0 Read SEC document |
| November 16, 2023 Filed Nov 20, 2023 21:50 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1,502 | $539.60 | $810,479.20 |
DisclosureSEC source: 0001214659-23-015381 · marketforms-63537.xml · nonDerivative · entry 4 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Moyer Family Foundation Disclosed balance after: 211 Read SEC document |
| November 16, 2023 Filed Nov 20, 2023 21:50 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,087 | $538.34 | $1,123,515.58 |
DisclosureSEC source: 0001214659-23-015381 · marketforms-63537.xml · nonDerivative · entry 3 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Moyer Family Foundation Disclosed balance after: 1,713 Read SEC document |
| November 16, 2023 Filed Nov 20, 2023 21:50 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 3,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-23-015381 · marketforms-63537.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Moyer Family Foundation Disclosed balance after: 3,800 F1 · shares: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person. F3 · ownership.nature: The Moyer Family Foundation is a 501(c)(3) foundation and the reporting person is on the management board of the charity. Read SEC document |
| November 16, 2023 Filed Nov 20, 2023 21:50 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 3,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-23-015381 · marketforms-63537.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · JCM Management Trust Disclosed balance after: 41,261 F1 · shares: The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person. F2 · balance_after: The ending balance reflects a transfer of 2,123 shares from the reporting person's direct ownership to his indirect ownership. No payment of consideration was received by the reporting person. Read SEC document |
| February 07, 2023 Filed Feb 9, 2023 00:53 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GrantCommon Stock | 470 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-23-001847 · marketforms-59355.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,593 F1 · shares: On February 7, 2023, the Board of Directors approved the annual restricted stock unit grant to each independent director. The RSU grant will vest one year after the grant date, subject to continued service with the company. Read SEC document |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 338 | $390.43 | $131,965.34 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 7 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 42,938 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. Read SEC document |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 4,747 | $389.31 | $1,848,054.57 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 6 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 43,276 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $388.87 to $389.68. 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 |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,720 | $388.38 | $1,056,393.60 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 5 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 48,023 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $387.82 to $388.77. 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 |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 4,951 | $387.07 | $1,916,383.57 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 4 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 50,743 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $386.60 to $387.45. 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 |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 18,538 | $386.19 | $7,159,190.22 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 3 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 55,694 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $385.60 to $386.59. 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. Read SEC document |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 5,196 | $385.00 | $2,000,460.00 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 74,232 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $384.57 to $385.50. 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 |
| December 12, 2022 Filed Dec 12, 2022 23:14 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 3,510 | $384.21 | $1,348,577.10 |
DisclosureSEC source: 0001214659-22-014799 · marketforms-57847.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 79,428 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $383.52 to $384.51. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 28 | $401.24 | $11,234.72 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 18 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 82,938 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. Read SEC document |
| September 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 340 | $400.10 | $136,034.00 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 17 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 82,966 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. F16 · 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 $399.97 to $400.32. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1 | $398.13 | $398.13 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 16 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 83,306 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. Read SEC document |
| September 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 15 | $396.72 | $5,950.80 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 15 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 83,307 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. Read SEC document |
| September 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 46 | $393.81 | $18,115.26 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 14 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 83,322 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. F15 · 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 $393.70 to $394.01. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 482 | $392.83 | $189,344.06 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 13 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 83,368 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. F14 · 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 $392.61 to $393.32. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 557 | $391.83 | $218,249.31 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 12 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 83,850 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. F13 · 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 $391.48 to $392.18. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 209 | $390.84 | $81,685.56 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 11 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 84,407 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $390.36 to $391.31. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 276 | $389.72 | $107,562.72 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 10 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 84,616 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $389.34 to $390.32. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 155 | $388.13 | $60,160.15 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 9 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 84,892 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $387.87 to $388.28. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 203 | $387.54 | $78,670.62 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 8 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 85,047 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $386.83 to $387.81. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 880 | $385.87 | $339,565.60 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 7 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 85,250 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $385.59 to $386.28. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1,748 | $384.76 | $672,560.48 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 6 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 86,130 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $384.46 to $385.32. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,072 | $384.01 | $795,668.72 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 5 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 87,878 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $383.42 to $384.37. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1,862 | $382.85 | $712,866.70 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 4 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 89,950 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $382.34 to $383.33. 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 22, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 926 | $381.89 | $353,630.14 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 3 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 91,812 F3 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $381.32 to $382.28. 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 25, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 96,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 92,738 F2 · shares: 96,000 shares were transferred as an irrevocable arms-length gift from the JCM Management Trust to JM Family, LP (the "LP"). The reporting person does not have any direct or indirect ownership interest in the LP, and does not have any direct or indirect management control over the LP. No funds were exchanged and no sale of shares occurred in the transfer. Read SEC document |
| August 18, 2022 Filed Sep 26, 2022 23:47 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GiftCommon Stock | 76,925 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-22-011531 · marketforms-56927.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · JCM Management Trust Disclosed balance after: 188,738 F1 · shares: 76,925 shares were transferred as an irrevocable arms-length gift from the JCM Management Trust to The MF Community Impact, Inc. (the "Organization"). The reporting person does not have any direct or indirect ownership interest in the Organization, and does not have any direct or indirect management control over the Organization. No funds were exchanged and no sale of shares occurred in the transfer. Read SEC document |
| February 08, 2022 Filed Feb 10, 2022 00:00 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | GrantCommon Stock | 542 | $0.00 | $0.00 |
DisclosureSEC source: 0001214659-22-002139 · marketforms-55216.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 234,383 F1 · shares: On February 8, 2022, the Board of Directors approved the annual restricted stock unit grant of 542 shares to each independent director. The RSU grant will vest one year after the grant date, subject to continued service with the company. Read SEC document |
| November 12, 2021 Filed Nov 19, 2021 00:49 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,000 | $555.31 | $1,110,620.00 |
DisclosureSEC source: 0001214659-21-012039 · marketforms-54172.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Moyer FamilyTrust Disclosed balance after: 64,823 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 $555.20 to $555.98. 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 06, 2021 Filed Aug 10, 2021 22:27 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,019 | $461.16 | $931,082.04 |
DisclosureSEC source: 0001214659-21-008332 · marketforms-53550.xml · nonDerivative · entry 3 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Moyer FamilyTrust Disclosed balance after: 66,823 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 $461.00 to $461.69. 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 |
| August 06, 2021 Filed Aug 10, 2021 22:27 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,981 | $460.22 | $1,371,915.82 |
DisclosureSEC source: 0001214659-21-008332 · marketforms-53550.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by Moyer FamilyTrust Disclosed balance after: 68,842 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 $460.00 to $460.99. 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 06, 2021 Filed Aug 10, 2021 22:27 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 2,000 | $461.53 | $923,060.00 |
DisclosureSEC source: 0001214659-21-008332 · marketforms-53550.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · by spouse, Fran Moyer Disclosed balance after: 0 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 $461.16 to $461.71. 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 16, 2021 Filed Jul 16, 2021 21:57 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 506 | $383.32 | $193,959.92 |
DisclosureSEC source: 0001214659-21-007602 · marketforms-53250.xml · nonDerivative · entry 5 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 233,841 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $383.18 to $383.69. 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 |
| July 16, 2021 Filed Jul 16, 2021 21:57 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1,425 | $382.57 | $545,162.25 |
DisclosureSEC source: 0001214659-21-007602 · marketforms-53250.xml · nonDerivative · entry 4 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 234,347 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $382.18 to $382.99. 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 16, 2021 Filed Jul 16, 2021 21:57 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 5,848 | $381.53 | $2,231,187.44 |
DisclosureSEC source: 0001214659-21-007602 · marketforms-53250.xml · nonDerivative · entry 3 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 235,772 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $381.17 to $382.15. 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 16, 2021 Filed Jul 16, 2021 21:57 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 3,551 | $380.82 | $1,352,291.82 |
DisclosureSEC source: 0001214659-21-007602 · marketforms-53250.xml · nonDerivative · entry 2 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 241,620 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $380.17 to $381.16. 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. Read SEC document |
| July 16, 2021 Filed Jul 16, 2021 21:57 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 670 | $379.59 | $254,325.30 |
DisclosureSEC source: 0001214659-21-007602 · marketforms-53250.xml · nonDerivative · entry 1 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,171 F1 · shares: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $379.17 to $380.13. 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 11, 2021 Filed Jun 15, 2021 22:08 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 1,478 | $344.77 | $509,570.06 |
DisclosureSEC source: 0001214659-21-006613 · marketforms-53112.xml · nonDerivative · entry 4 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 245,841 F1 · kind: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $344.68 to $344.98. 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 |
| June 11, 2021 Filed Jun 15, 2021 22:08 UTC | MONOLITHIC POWER SYSTEMS, INC. MPWR · Entity 877 | SaleCommon Stock | 4,092 | $343.98 | $1,407,566.16 |
DisclosureSEC source: 0001214659-21-006613 · marketforms-53112.xml · nonDerivative · entry 3 Moyer James C · CIK 0001308656 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 247,319 F1 · kind: Shares sold pursuant to the reporting person's 10b5-1 plan. 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 $343.64 to $344.59. 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. 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.