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Nasdaq · USD

MPWR

MONOLITHIC POWER SYSTEMS, INC.

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Tapewire entity
877
SEC CIK
0001280452
Parsed reports
919

Last 12 months

Inside the activity.

0 purchase rows · 313 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 20250114
Dec 2025016
Jan 2026016
Feb 2026055
Mar 202609
Apr 2026024
May 2026045
Jun 202601
Jul 2026019
Aug 202606
Sep 202608
Oct 202600

Latest available

Insider transactions

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Purchases/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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 2,066 $896.37 $1,851,900.42
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 3

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,255

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 $896.01 to $896.98. 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
November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 1,625 $895.63 $1,455,398.75
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 2

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 205,321

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 $895.14 to $895.89. 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
November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 385 $894.54 $344,397.90
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 1

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,946

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 $894.17 to $894.81. 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
November 24, 2025 Filed Nov 25, 2025 21:31 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 3,976 $895.23 $3,559,434.48
Disclosure

SEC source: 0001214659-25-017225 · marketforms-71358.xml · nonDerivative · entry 1

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,330

Read SEC document
November 21, 2025 Filed Nov 24, 2025 16:25 UTC SaleCommon Stock 100 $873.97 $87,397.00
Disclosure

SEC source: 0001214659-25-017110 · marketforms-71338.xml · nonDerivative · entry 1

CHANG KUO WEI HERBERT · CIK 0001192171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 526

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 810 $886.01 $717,668.10
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 12

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,306

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 $886.00 to $886.15. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 1,738 $885.10 $1,538,303.80
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 11

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,116

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 $885.00 to $885.99. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 2,149 $884.44 $1,900,661.56
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 10

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,854

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 $884.00 to $884.69. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 6,513 $883.50 $5,754,235.50
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 9

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,003

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 $883.00 to $883.93. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 3,344 $882.51 $2,951,113.44
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 8

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,516

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 $882.06 to $882.92. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 2,469 $881.42 $2,176,225.98
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 7

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,860

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 $881.01 to $881.93. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 3,776 $880.58 $3,325,070.08
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 6

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,329

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 $880.07 to $880.94. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 1,966 $879.54 $1,729,175.64
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 5

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,105

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 $879.25 to $879.99. 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
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 1,854 $878.55 $1,628,831.70
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 4

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,071

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 $878.00 to $878.97. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 1,976 $877.45 $1,733,841.20
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 3

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,925

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 $877.00 to $877.97. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 940 $876.62 $824,022.80
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 2

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,901

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 $876.28 to $876.97. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:48 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 431 $875.26 $377,237.06
Disclosure

SEC source: 0001214659-25-017016 · marketforms-71317.xml · nonDerivative · entry 1

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,841

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 $875.01 to $875.95. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 731 $874.50 $639,259.50
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 12

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,272

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 $874.09 to $874.90. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 1,146 $873.78 $1,001,351.88
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 11

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,003

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 $873.49 to $873.97. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 574 $872.80 $500,987.20
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 10

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,149

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 $872.74 to $872.89. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 220 $871.45 $191,719.00
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 9

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,723

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 $871.39 to $871.64. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 320 $870.36 $278,515.20
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 8

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,943

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 $870.07 to $870.98. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 1,842 $869.39 $1,601,416.38
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 7

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,263

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 $869.00 to $869.91. 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.

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 723 $868.42 $627,867.66
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 6

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,105

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 $868.00 to $868.94. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 699 $867.57 $606,431.43
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 5

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,828

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 $867.04 to $867.98. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 339 $866.19 $293,638.41
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 4

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,527

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 $866.16 to $866.51. 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
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 40 $865.89 $34,635.60
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 3

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,866

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 160 $863.86 $138,217.60
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 2

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,906

Read SEC document
November 19, 2025 Filed Nov 20, 2025 21:47 UTC
Sciammas MauriceEVP, WW Sales & Marketing
SaleCommon Stock 240 $862.58 $207,019.20
Disclosure

SEC source: 0001214659-25-017014 · marketforms-71316.xml · nonDerivative · entry 1

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,066

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 $862.25 to $862.75. 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
November 13, 2025 Filed Nov 14, 2025 23:31 UTC
Sciammas MauriceEVP, WW Sales & Marketing
GiftCommon Stock 4,530 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-016758 · marketforms-71277.xml · nonDerivative · entry 2

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Indirect · Sciammas Family Trust

Disclosed balance after: 49,460

F2 · shares: 4,530 shares were received by the Sciammas Family Trust, on which the reporting person is a Trustee, and transferred from two GRATs, on which the reporting person is a Trustee. No funds were exchanged and no sale of shares occurred in the transfer.

Read SEC document
November 13, 2025 Filed Nov 14, 2025 23:31 UTC
Sciammas MauriceEVP, WW Sales & Marketing
GiftCommon Stock 4,530 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-016758 · marketforms-71277.xml · nonDerivative · entry 1

Sciammas Maurice · CIK 0001360833 · EVP, WW Sales & Marketing

10b5-1 filing: No plan indicated

Ownership: Indirect · Various Sciammas GRATs

Disclosed balance after: 26,660

F1 · shares: 4,530 shares were transferred from two GRATs, on which the reporting person is a Trustee, to the Sciammas Family Trust, on which the reporting person is a Trustee. No funds were exchanged, and no sale of shares occurred in the transfer.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 987 $980.06 $967,319.22
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 19

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 918,669

F19 · 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 $980.00 to $980.25. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 633 $979.59 $620,080.47
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 18

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 919,656

F18 · 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 $979.59 to $979.60. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 298 $973.73 $290,171.54
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 17

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 920,289

F17 · 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 $973.45 to $973.84. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 461 $972.78 $448,451.58
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 16

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 920,587

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 $972.05 to $972.98. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 59 $971.81 $57,336.79
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 15

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 921,048

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 $971.74 to $971.96. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 728 $970.29 $706,371.12
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 14

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 921,107

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 $970.02 to $970.85. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 975 $969.62 $945,379.50
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 13

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 921,835

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 $969.14 to $969.98. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 2,072 $968.37 $2,006,462.64
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 12

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 922,810

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 $968.01 to $968.94. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 3,024 $967.41 $2,925,447.84
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 11

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 924,882

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 $967.00 to $967.93. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 6,562 $966.45 $6,341,844.90
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 10

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 927,906

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 $966.00 to $ 966.99. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 5,619 $965.50 $5,425,144.50
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 9

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 934,468

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 $965.00 to $965.98. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 3,264 $964.47 $3,148,030.08
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 8

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 940,087

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 $964.00 to $964.92. 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.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 3,552 $963.47 $3,422,245.44
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 7

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 943,351

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 $963.00 to $963.99. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 2,817 $962.61 $2,711,672.37
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 6

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 946,903

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 $962.02 to $962.99. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 1,904 $961.63 $1,830,943.52
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 5

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 949,720

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 $961.07 to $961.98. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 403 $960.45 $387,061.35
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 4

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 951,624

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 $960.00 to $960.74. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 440 $959.36 $422,118.40
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 3

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 952,027

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 $959.01 to $959.56. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 2,799 $958.34 $2,682,393.66
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 2

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 952,467

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 $958.06 to $958.88. 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
November 12, 2025 Filed Nov 13, 2025 21:15 UTC
Hsing MichaelDirector · CEO
SaleCommon Stock 403 $957.58 $385,904.74
Disclosure

SEC source: 0001214659-25-016420 · marketforms-71265.xml · nonDerivative · entry 1

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 955,266

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 $957.18 to $957.95. 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

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.