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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
January 02, 2026 Filed Jan 6, 2026 21:33 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 40 $934.74 $37,389.60
Disclosure

SEC source: 0001214659-26-000197 · marketforms-71761.xml · nonDerivative · entry 4

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,938

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 21:33 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 80 $933.64 $74,691.20
Disclosure

SEC source: 0001214659-26-000197 · marketforms-71761.xml · nonDerivative · entry 3

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,978

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 21:33 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 194 $930.86 $180,586.84
Disclosure

SEC source: 0001214659-26-000197 · marketforms-71761.xml · nonDerivative · entry 2

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,058

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 21:33 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 80 $927.61 $74,208.80
Disclosure

SEC source: 0001214659-26-000197 · marketforms-71761.xml · nonDerivative · entry 1

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,252

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 18:25 UTC
Lee Victor KDirector
SaleCommon Stock 600 $930.86 $558,516.00
Disclosure

SEC source: 0001214659-26-000208 · marketforms-71763.xml · nonDerivative · entry 1

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,967

F1 · shares: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

Read SEC document
December 24, 2025 Filed Dec 29, 2025 10:31 UTC
Lee Victor KDirector
SaleCommon Stock 80 $955.08 $76,406.40
Disclosure

SEC source: 0001214659-25-018478 · marketforms-71705.xml · nonDerivative · entry 6

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,567

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

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 $955.05 to $955.10. 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 24, 2025 Filed Dec 29, 2025 10:31 UTC
Lee Victor KDirector
SaleCommon Stock 200 $953.70 $190,740.00
Disclosure

SEC source: 0001214659-25-018478 · marketforms-71705.xml · nonDerivative · entry 5

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,647

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

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 $953.31 to $953.99. 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
December 24, 2025 Filed Dec 29, 2025 10:31 UTC
Lee Victor KDirector
SaleCommon Stock 83 $952.37 $79,046.71
Disclosure

SEC source: 0001214659-25-018478 · marketforms-71705.xml · nonDerivative · entry 4

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,847

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

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 $952.23 to $952.76. 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 24, 2025 Filed Dec 29, 2025 10:31 UTC
Lee Victor KDirector
SaleCommon Stock 160 $951.60 $152,256.00
Disclosure

SEC source: 0001214659-25-018478 · marketforms-71705.xml · nonDerivative · entry 3

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,930

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

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 $951.24 to $951.84. 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
December 24, 2025 Filed Dec 29, 2025 10:31 UTC
Lee Victor KDirector
SaleCommon Stock 280 $950.64 $266,179.20
Disclosure

SEC source: 0001214659-25-018478 · marketforms-71705.xml · nonDerivative · entry 2

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,090

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

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 $950.30 to $950.90. 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
December 24, 2025 Filed Dec 29, 2025 10:31 UTC
Lee Victor KDirector
SaleCommon Stock 197 $949.70 $187,090.90
Disclosure

SEC source: 0001214659-25-018478 · marketforms-71705.xml · nonDerivative · entry 1

Lee Victor K · CIK 0001292133 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,370

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 8/25/2025.

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 $949.23 to $949.98. 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
December 24, 2025 Filed Dec 30, 2025 23:08 UTC
Tseng SariaEVP & General Counsel
GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-018632 · marketforms-71707.xml · nonDerivative · entry 2

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Indirect · C&T Discovery Foundation

Disclosed balance after: 1,000

F2 · shares: The reported transaction involved a transfer of securities by gift from the reporting person's direct holdings to a 501(c)(3) foundation. The reporting person is the president of the foundation and maintains management and investment control over the shares. No funds were exchanged and no sale of shares occurred in the transfer of the shares.

Read SEC document
December 24, 2025 Filed Dec 30, 2025 23:08 UTC
Tseng SariaEVP & General Counsel
GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-018632 · marketforms-71707.xml · nonDerivative · entry 1

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,331

F1 · shares: The reported transaction involved a transfer of securities by gift from the reporting person's direct holdings to a 501(c)(3) foundation. No funds were exchanged and no sale of shares occurred in the transfer of the shares.

Read SEC document
December 09, 2025 Filed Dec 11, 2025 21:03 UTC
Hsing MichaelDirector · CEO
GiftCommon Stock 12,337 $0.00 $0.00
Disclosure

SEC source: 0001214659-25-017938 · marketforms-71501.xml · nonDerivative · entry 1

Hsing Michael · CIK 0001308676 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 906,332

F1 · shares: The reported transaction involved a transfer of securities by gift from the reporting person's direct holdings to a 501(c)(3) foundation. The Company has determined that the reporting person does not have any management or investment control or any other pecuniary interest in the shares after the transfer. No funds were exchanged and no sale of shares occurred in the transfer.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 56 $911.59 $51,049.04
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 10

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,332

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 1,984 $909.00 $1,803,456.00
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 9

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,388

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 480 $908.69 $436,171.20
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 8

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,372

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

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 $908.52 to $908.75. 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
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 80 $907.59 $72,607.20
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 7

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,852

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

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 $907.49 to $907.68. 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 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 80 $906.84 $72,547.20
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 6

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,932

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 120 $904.38 $108,525.60
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 5

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,012

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 40 $902.31 $36,092.40
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 4

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,132

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 80 $901.88 $72,150.40
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 3

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,172

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 40 $900.88 $36,035.20
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 2

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,252

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 00:52 UTC
BLEGEN THEODOREEVP and CFO
SaleCommon Stock 40 $899.73 $35,989.20
Disclosure

SEC source: 0001214659-25-017534 · marketforms-71423.xml · nonDerivative · entry 1

BLEGEN THEODORE · CIK 0001415033 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,292

F1 · shares: These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.

Read SEC document
November 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 680 $930.48 $632,726.40
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 9

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,331

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 $930.01 to $930.98. 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 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 2,238 $929.29 $2,079,751.02
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 8

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,011

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 $929.00 to $929.72. 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 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 984 $928.60 $913,742.40
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 7

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,249

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 $928.40 to $928.98. 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 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 1,845 $927.41 $1,711,071.45
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 6

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,233

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 $927.01 to $927.86. 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
November 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 10,360 $926.02 $9,593,567.20
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 5

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 173,078

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 $926.00 to $926.63. 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
November 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 1,126 $925.55 $1,042,169.30
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 4

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,438

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 $925.18 to $925.82. 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
November 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 1,327 $924.32 $1,226,572.64
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 3

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,564

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 $924.00 to $924.83. 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
November 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 1,200 $923.54 $1,108,248.00
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 2

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,891

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 $923.11 to $923.98. 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 26, 2025 Filed Nov 28, 2025 15:19 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 240 $922.78 $221,467.20
Disclosure

SEC source: 0001214659-25-017305 · marketforms-71373.xml · nonDerivative · entry 1

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,091

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 $922.42 to $922.94. 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 25, 2025 Filed Nov 25, 2025 21:54 UTC SaleCommon Stock 100 $896.97 $89,697.00
Disclosure

SEC source: 0001214659-25-017235 · marketforms-71369.xml · nonDerivative · entry 1

CHANG KUO WEI HERBERT · CIK 0001192171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 426

Read SEC document
November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 240 $912.30 $218,952.00
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 19

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,331

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 $912.12 to $912.48. 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 324 $911.92 $295,462.08
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 18

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,571

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 $911.85 to $911.95. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 359 $910.42 $326,840.78
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 17

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,895

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 $910.01 to $910.96. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 556 $909.35 $505,598.60
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 16

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,254

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 $909.02 to $909.74. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 888 $908.49 $806,739.12
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 15

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,810

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 $908.02 to $908.89. 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.

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November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 10,200 $907.21 $9,253,542.00
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 14

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,698

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 $907.20 to $907.73. 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.

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November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 272 $906.33 $246,521.76
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 13

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,898

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 $906.14 to $906.67. 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 160 $905.32 $144,851.20
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 12

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,170

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 $905.07 to $905.53. 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
November 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 200 $904.39 $180,878.00
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 11

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,330

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 $904.12 to $904.81. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 160 $903.54 $144,566.40
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 10

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,530

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 $903.36 to $903.72. 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 120 $902.07 $108,248.40
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 9

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,690

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 $902.01 to $902.14. 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 880 $901.58 $793,390.40
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 8

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,810

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 $901.22 to $901.94. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 346 $900.41 $311,541.86
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 7

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,690

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 $900.02 to $900.90. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 320 $899.37 $287,798.40
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 6

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,036

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 $899.01 to $899.90. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 145 $898.38 $130,265.10
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 5

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,356

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 $898.05 to $898.56. 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 25, 2025 Filed Nov 28, 2025 15:15 UTC
Tseng SariaEVP & General Counsel
SaleCommon Stock 754 $897.54 $676,745.16
Disclosure

SEC source: 0001214659-25-017303 · marketforms-71371.xml · nonDerivative · entry 4

Tseng Saria · CIK 0001312593 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,501

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 $897.32 to $897.83. 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.

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