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person · Reporting owner

KIANI JOE E

Disclosed activity across 3 companies

Tapewire entity
74954
SEC CIK
0001228621

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IRADIMED CORPIRMD · Entity 4896DirectorSeptember 23, 2026September 25, 2026
MASIMO CORPMASI · Entity 39014Director · CEO and Chairman of the BoardAugust 08, 2024August 13, 2024
Stereotaxis, Inc.STXS · Entity 6577Director · 10% ownerJanuary 04, 2021January 06, 2021

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.

IRADIMED CORP

Report date September 23, 2026 · Filed September 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect698 Reported balance After 2026-09-23 transaction · row 1
1 source row

Row 1 · 2026-09-23 · Exercise / conversion · Acquired 698 · Balance 698

F1: Each restricted stock unit represents a contingent right to receive one share of Iradimed Corporation's common stock.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect1,397 Reported balance After 2026-09-23 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-09-23 · Exercise / conversion · Disposed 698 · Balance 1,397

F1: Each restricted stock unit represents a contingent right to receive one share of Iradimed Corporation's common stock.

F2: The reporting person received restricted stock units ("RSUs") under Iradimed Corporation's 2023 Equity Incentive Plan. The RSUs vest in three equal annual installments beginning on September 23, 2026. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of RSUs that have vested.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of Iradimed Corporation's common stock.

F2: The reporting person received restricted stock units ("RSUs") under Iradimed Corporation's 2023 Equity Incentive Plan. The RSUs vest in three equal annual installments beginning on September 23, 2026. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of RSUs that have vested.

MASIMO CORP

Report date August 08, 2024 · Filed August 13, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect603,924 Reported balance After 2024-08-08 transaction · row 1
1 source row

Row 1 · 2024-08-08 · Exercise / conversion · Acquired 231,748 · Balance 603,924

Non-Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $37.84 · Expires 2026-02-28Direct68,252 Reported balance After 2024-08-08 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2024-08-08 · Exercise / conversion · Disposed 231,748 · Balance 68,252

F4: This option was granted on February 29, 2016 and became exercisable as the option vested. The option vested over a 5 year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

Common StockSEC Table I · non-derivativeIndirectBy Trust46,818 Reported balance Holding disclosure · report date 2024-08-08 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 46,818

F1: Shares held in three trusts for which Mr. Kiani is not the sole Trustee.

Common StockSEC Table I · non-derivativeIndirectBy Trust512,613 Reported balance Holding disclosure · report date 2024-08-08 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 512,613

F1: Shares held in three trusts for which Mr. Kiani is not the sole Trustee.

Common StockSEC Table I · non-derivativeIndirectBy Trust352,919 Reported balance Holding disclosure · report date 2024-08-08 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 352,919

F1: Shares held in three trusts for which Mr. Kiani is not the sole Trustee.

Common StockSEC Table I · non-derivativeIndirectBy Trust359,000 Reported balance Holding disclosure · report date 2024-08-08 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 359,000

F1: Shares held in three trusts for which Mr. Kiani is not the sole Trustee.

Common StockSEC Table I · non-derivativeIndirectBy Trust2,550,291 Reported balance Holding disclosure · report date 2024-08-08 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 2,550,291

F2: Shares held in one trust for which Mr. Kiani is the sole trustee.

Common StockSEC Table I · non-derivativeIndirectSee Footnote10,366 Reported balance Holding disclosure · report date 2024-08-08 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 10,366

F3: Shares held in Masimo Retirement Savings Plan.

Common StockSEC Table I · non-derivativeIndirectBy Spouse51,735 Reported balance Holding disclosure · report date 2024-08-08 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 51,735

Filing footnotes · ownership attribution and instrument terms

F1: Shares held in three trusts for which Mr. Kiani is not the sole Trustee.

F2: Shares held in one trust for which Mr. Kiani is the sole trustee.

F3: Shares held in Masimo Retirement Savings Plan.

F4: This option was granted on February 29, 2016 and became exercisable as the option vested. The option vested over a 5 year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

Stereotaxis, Inc.

Report date January 04, 2021 · Filed January 06, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect260,000 Reported balance After 2021-01-04 transaction · row 1
1 source row

Row 1 · 2021-01-04 · Grant · Acquired 30,000 · Balance 260,000

F1: Grant of restricted share units. Each restricted share unit represents a right to receive one share of common stock. The restricted share units vest on the earliest to occur of (i) the fifth anniversary of the date of the award, (ii) the date on which the service of the director on the board of directors terminates, or (iii) a Change of Control (as defined in the award documents).

Common StockSEC Table I · non-derivativeIndirectJoseph Kiani 2007 Dynasty Trust,dated March 20,20086,153,846 Reported balance Holding disclosure · report date 2021-01-04 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 6,153,846

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted share units. Each restricted share unit represents a right to receive one share of common stock. The restricted share units vest on the earliest to occur of (i) the fifth anniversary of the date of the award, (ii) the date on which the service of the director on the board of directors terminates, or (iii) a Change of Control (as defined in the award documents).

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 23, 2026 Filed Sep 25, 2026 20:45 UTC IRADIMED CORP IRMD · Entity 4896 Exercise / conversionRestricted Stock Units · Derivative 698 $0.00 $0.00
Disclosure

SEC source: 0001228621-26-000003 · wk-form4_1790369099.xml · derivative · entry 2

KIANI JOE E · CIK 0001228621 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,397

Underlying: Common Stock · 698 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Iradimed Corporation's common stock.

F2 · derivative.exercise_date: The reporting person received restricted stock units ("RSUs") under Iradimed Corporation's 2023 Equity Incentive Plan. The RSUs vest in three equal annual installments beginning on September 23, 2026. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of RSUs that have vested.

F2 · derivative.expiration_date: The reporting person received restricted stock units ("RSUs") under Iradimed Corporation's 2023 Equity Incentive Plan. The RSUs vest in three equal annual installments beginning on September 23, 2026. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of RSUs that have vested.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:45 UTC IRADIMED CORP IRMD · Entity 4896 Exercise / conversionCommon Stock 698 Not disclosed Not disclosed
Disclosure

SEC source: 0001228621-26-000003 · wk-form4_1790369099.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 698

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Iradimed Corporation's common stock.

Read SEC document
September 23, 2025 Filed Sep 25, 2025 15:30 UTC IRADIMED CORP IRMD · Entity 4896 GrantRestricted Stock Units · Derivative 2,095 $0.00 $0.00
Disclosure

SEC source: 0001228621-25-000005 · form4-09252025_110901.xml · derivative · entry 1

KIANI JOE E · CIK 0001228621 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,095

Underlying: Common Stock · 2,095 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Iradimed Corporation's common stock.

F2 · derivative.exercise_date: The reporting person received restricted stock units under Iradimed Corporation's 2023 Equity Incentive Plan. The restricted stock units vest in three equal annual installments beginning on September 23, 2026. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

F2 · derivative.expiration_date: The reporting person received restricted stock units under Iradimed Corporation's 2023 Equity Incentive Plan. The restricted stock units vest in three equal annual installments beginning on September 23, 2026. Upon vesting, the reporting person will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

Read SEC document
August 08, 2024 Filed Aug 13, 2024 01:59 UTC MASIMO CORP MASI · Entity 39014 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 231,748 $0.00 Strike: $37.84 $0.00
Disclosure

SEC source: 0000937556-24-000067 · wk-form4_1723514347.xml · derivative · entry 9

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,252

Underlying: Common Stock · 231,748 shares

Expires 2026-02-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This option was granted on February 29, 2016 and became exercisable as the option vested. The option vested over a 5 year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

Read SEC document
August 08, 2024 Filed Aug 13, 2024 01:59 UTC MASIMO CORP MASI · Entity 39014 Exercise / conversionCommon Stock 231,748 $37.84 $8,769,344.32
Disclosure

SEC source: 0000937556-24-000067 · wk-form4_1723514347.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 603,924

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 01, 2024 Filed Mar 2, 2024 02:35 UTC MASIMO CORP MASI · Entity 39014 GrantNon-Qualified Stock Option (Right to Buy) · Derivative 57,382 $0.00 Strike: $126.49 $0.00
Disclosure

SEC source: 0001104659-24-030167 · tm247729-2_4seq1.xml · derivative · entry 9

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,382

Underlying: Common Stock · 57,382 shares

Expires 2034-03-01

F6 · derivative.exercise_date: This option was granted on March 1, 2024 and is exercisable as the option vests. The option vests over a five year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

Read SEC document
February 28, 2024 Filed Mar 2, 2024 02:35 UTC MASIMO CORP MASI · Entity 39014 Tax withholdingCommon Stock 3,929 $128.70 $505,662.30
Disclosure

SEC source: 0001104659-24-030167 · tm247729-2_4seq1.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 372,176

F2 · kind: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of certain performance restricted stock units.

Read SEC document
February 28, 2024 Filed Mar 2, 2024 02:35 UTC MASIMO CORP MASI · Entity 39014 GrantCommon Stock 10,050 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-030167 · tm247729-2_4seq1.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 376,105

F1 · kind: On February 26, 2021, the Reporting Person was granted performance restricted stock units which vested on February 28, 2024 based on the Issuer's achievement of certain FY2023 pre-established performance objectives.

Read SEC document
May 25, 2023 Filed May 31, 2023 00:41 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 500 $158.19 $79,094.00
Disclosure

SEC source: 0000937556-23-000110 · wf-form4_168549364824309.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,055

F3 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $158.1200 per share to a high of $159.1199 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

Read SEC document
May 25, 2023 Filed May 31, 2023 00:41 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 2,265 $157.53 $356,813.83
Disclosure

SEC source: 0000937556-23-000110 · wf-form4_168549364824309.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 365,555

F2 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $157.0984 per share to a high of $158.0983 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

Read SEC document
May 25, 2023 Filed May 31, 2023 00:41 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 3,600 $156.79 $564,434.64
Disclosure

SEC source: 0000937556-23-000110 · wf-form4_168549364824309.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,290

F1 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $156.0900 per share to a high of $157.0899 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

Read SEC document
March 17, 2023 Filed Mar 17, 2023 20:37 UTC MASIMO CORP MASI · Entity 39014 GiftCommon Stock 42,735 $0.00 $0.00
Disclosure

SEC source: 0000937556-23-000030 · wf-form4_167908544655667.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 42,735

Read SEC document
March 17, 2023 Filed Mar 17, 2023 20:37 UTC MASIMO CORP MASI · Entity 39014 GiftCommon Stock 42,735 $0.00 $0.00
Disclosure

SEC source: 0000937556-23-000030 · wf-form4_167908544655667.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 359,690

Read SEC document
March 03, 2023 Filed Mar 8, 2023 01:36 UTC MASIMO CORP MASI · Entity 39014 GrantNon-Qualified Stock Option (Right to Buy) · Derivative 42,251 $0.00 Strike: $182.43 $0.00
Disclosure

SEC source: 0000937556-23-000028 · wf-form4_167823936304764.xml · derivative · entry 9

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,251

Underlying: Common Stock · 42,251 shares

Expires 2033-03-03

F7 · derivative.exercise_date: This option was granted on March 3, 2023 and is exercisable as the option vests. The option vests over a five year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

Read SEC document
March 03, 2023 Filed Mar 8, 2023 01:36 UTC MASIMO CORP MASI · Entity 39014 Tax withholdingCommon Stock 26,410 $182.43 $4,817,976.30
Disclosure

SEC source: 0000937556-23-000028 · wf-form4_167823936304764.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 402,425

F2 · kind: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of certain performance restricted stock units.

Read SEC document
March 03, 2023 Filed Mar 8, 2023 01:36 UTC MASIMO CORP MASI · Entity 39014 GrantCommon Stock 50,161 $0.00 $0.00
Disclosure

SEC source: 0000937556-23-000028 · wf-form4_167823936304764.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 428,835

F1 · kind: On March 12, 2020, the Reporting Person was granted performance restricted stock units which vested on March 3, 2023 based on the Issuer's achievement of certain FY2022 pre-established performance objectives.

Read SEC document
December 15, 2022 Filed Dec 19, 2022 21:35 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 1,541 $146.23 $225,339.51
Disclosure

SEC source: 0000937556-22-000151 · wf-form4_167148563460926.xml · nonDerivative · entry 5

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 46,818

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F6 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $145.92 per share to a high of $146.68 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in three trusts for which Mr. Kiani is the sole trustee.

Read SEC document
December 15, 2022 Filed Dec 19, 2022 21:35 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 2,039 $145.22 $296,097.46
Disclosure

SEC source: 0000937556-22-000151 · wf-form4_167148563460926.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 45,277

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F5 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $144.73 per share to a high of $145.70 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in three trusts for which Mr. Kiani is the sole trustee.

Read SEC document
December 15, 2022 Filed Dec 19, 2022 21:35 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 2,397 $144.19 $345,615.52
Disclosure

SEC source: 0000937556-22-000151 · wf-form4_167148563460926.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 43,238

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F4 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $143.71 per share to a high of $144.63 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in three trusts for which Mr. Kiani is the sole trustee.

Read SEC document
December 15, 2022 Filed Dec 19, 2022 21:35 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 1,063 $143.27 $152,299.94
Disclosure

SEC source: 0000937556-22-000151 · wf-form4_167148563460926.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 40,841

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F2 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $142.64 per share to a high of $143.60 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in three trusts for which Mr. Kiani is the sole trustee.

Read SEC document
November 14, 2022 Filed Nov 16, 2022 01:01 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 300 $124.99 $37,497.00
Disclosure

SEC source: 0000937556-22-000144 · wf-form4_166856048548428.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 39,778

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F5 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $124.97 per share to a high of $125.00 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

Read SEC document
November 14, 2022 Filed Nov 16, 2022 01:01 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 16,537 $124.45 $2,057,951.93
Disclosure

SEC source: 0000937556-22-000144 · wf-form4_166856048548428.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 39,478

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F4 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $123.97 per share to a high of $124.95 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

Read SEC document
November 14, 2022 Filed Nov 16, 2022 01:01 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 15,157 $123.48 $1,871,560.59
Disclosure

SEC source: 0000937556-22-000144 · wf-form4_166856048548428.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 22,941

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F2 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $122.97 per share to a high of $123.96 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

Read SEC document
November 11, 2022 Filed Nov 16, 2022 00:55 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 1,100 $130.56 $143,613.03
Disclosure

SEC source: 0000937556-22-000142 · wf-form4_166856012576441.xml · nonDerivative · entry 5

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 7,784

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F6 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $130.38 per share to a high of $130.76 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

Read SEC document
November 11, 2022 Filed Nov 16, 2022 00:55 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 2,514 $129.90 $326,571.62
Disclosure

SEC source: 0000937556-22-000142 · wf-form4_166856012576441.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 6,684

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F5 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $129.35 per share to a high of $130.32 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

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November 11, 2022 Filed Nov 16, 2022 00:55 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 2,969 $128.86 $382,585.93
Disclosure

SEC source: 0000937556-22-000142 · wf-form4_166856012576441.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 4,170

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F4 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $128.32 per share to a high of $129.28 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

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November 11, 2022 Filed Nov 16, 2022 00:55 UTC MASIMO CORP MASI · Entity 39014 PurchaseCommon Stock 1,201 $127.80 $153,483.96
Disclosure

SEC source: 0000937556-22-000142 · wf-form4_166856012576441.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,201

F1 · kind: Purchases were effected in transactions intended to satisfy the requirements of Rule 10b-18 of the Securities Exchange Act of 1934, as amended.

F2 · price: The price reported in Column 4 represents the weighted average purchase price per share. The actual purchase prices ranged from a low of $127.28 per share to a high of $128.27 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.

F3 · ownership.nature: Shares held in 3 Trusts for which Mr. Kiani is the sole Trustee.

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February 22, 2022 Filed Feb 24, 2022 22:29 UTC MASIMO CORP MASI · Entity 39014 GrantNon-Qualified Stock Option (Right to Buy) · Derivative 63,621 $157.53 Strike: $157.53 $10,022,216.13
Disclosure

SEC source: 0000937556-22-000063 · wf-form4_164574172578632.xml · derivative · entry 8

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,621

Underlying: Common Stock · 63,621 shares

Expires 2032-02-22

F5 · derivative.exercise_date: This option was granted on February 22, 2022 and is exercisable as the option vests. The option vests over a five year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

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February 14, 2022 Filed Feb 16, 2022 21:08 UTC MASIMO CORP MASI · Entity 39014 GrantCommon Stock 93,032 $0.00 $0.00
Disclosure

SEC source: 0000937556-22-000053 · wf-form4_164504566803282.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 427,656

F1 · kind: On March 15, 2019, the Reporting Person was granted performance restricted stock units which vested on February 14, 2022 based on the Issuer's achievement of certain FY2021 pre-established performance objectives.

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February 14, 2022 Filed Feb 14, 2023 21:59 UTC Amendment MASIMO CORP MASI · Entity 39014 Tax withholdingCommon Stock 48,982 $0.00 $0.00
Disclosure

SEC source: 0000937556-23-000006 · wf-form4a_167641191898283.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 378,674

F1 · kind: On February 16, 2022, the Reporting Person filed a Form 4 which inadvertently omitted a line item indicating that 48,892 shares of the Issuer's common stock were withheld to satisfy certain tax withholding obligations upon the February 14, 2022 vesting of certain performance restricted stock units.

F2 · kind: These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of certain performance restricted stock units.

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January 02, 2022 Filed Jan 4, 2022 21:26 UTC MASIMO CORP MASI · Entity 39014 Exercise / conversionRestricted Stock Units · Derivative 20,000 $0.00 $0.00
Disclosure

SEC source: 0000937556-22-000002 · wf-form4_164133153549001.xml · derivative · entry 9

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit (RSU) represents the contingent right to receive one share of common stock of the Issuer upon vesting of the RSU.

F6 · derivative.exercise_date: On February 27, 2018, the Reporting Person was granted 100,000 restricted stock units, 20% of which were vested upon grant and 20% of which will vest on the first business day of each fiscal year thereafter.

F6 · derivative.expiration_date: On February 27, 2018, the Reporting Person was granted 100,000 restricted stock units, 20% of which were vested upon grant and 20% of which will vest on the first business day of each fiscal year thereafter.

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January 02, 2022 Filed Jan 4, 2022 21:26 UTC MASIMO CORP MASI · Entity 39014 Tax withholdingCommon Stock 10,561 $292.78 $3,092,049.58
Disclosure

SEC source: 0000937556-22-000002 · wf-form4_164133153549001.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 334,624

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January 02, 2022 Filed Jan 4, 2022 21:26 UTC MASIMO CORP MASI · Entity 39014 Exercise / conversionCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0000937556-22-000002 · wf-form4_164133153549001.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,185

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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January 01, 2022 Filed Feb 14, 2022 21:33 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 2 $273.18 $546.36
Disclosure

SEC source: 0000937556-22-000021 · wf-form5_164487436226485.xml · nonDerivative · entry 1

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 10,366

F1 · price: During fiscal year 2021, the administrator of the Masimo Retirement Savings Plan liquidated on a quarterly basis a nominal amount of Masimo Corporation shares as payment of quarterly administration fees. The liquidation of shares is reflected in this Form 5 filing. The average sales price reflected in box 4 above is an average of the quarterly sales of these shares. The information reported in this filing is based on a plan statement dated December 31, 2021.

F2 · ownership.nature: Shares held in Masimo Retirement Savings Plan.

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November 19, 2021 Filed Nov 19, 2021 21:30 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 8,416 $300.83 $2,531,807.16
Disclosure

SEC source: 0000937556-21-000136 · wf-form4_163735740795028.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 512,613

F5 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $300.00 per share to a high of $302.20 per share. The reporting person herebyundertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 18, 2021 Filed Nov 19, 2021 21:30 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 20,399 $300.05 $6,120,760.75
Disclosure

SEC source: 0000937556-21-000136 · wf-form4_163735740795028.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 521,029

F4 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $300.00 per share to a high of $300.64 per share. The reporting person herebyundertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 17, 2021 Filed Nov 19, 2021 21:30 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 32,597 $300.54 $9,796,614.37
Disclosure

SEC source: 0000937556-21-000136 · wf-form4_163735740795028.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 541,428

F1 · kind: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of July 29, 2021, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of1934.

F2 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $300.00 per share to a high of $301.91 per share. The reporting person herebyundertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 16, 2021 Filed Nov 16, 2021 22:25 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 2,440 $300.01 $732,036.36
Disclosure

SEC source: 0000937556-21-000132 · wf-form4_163710153475499.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 574,025

F5 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $300.00 per share to a high of $300.40 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 15, 2021 Filed Nov 16, 2021 22:25 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 27,599 $301.36 $8,317,265.00
Disclosure

SEC source: 0000937556-21-000132 · wf-form4_163710153475499.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 576,465

F4 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $300.00 per share to a high of $303.49 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 12, 2021 Filed Nov 16, 2021 22:25 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 8,549 $300.03 $2,564,970.15
Disclosure

SEC source: 0000937556-21-000132 · wf-form4_163710153475499.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 604,064

F1 · kind: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of July 29, 2021, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $300.00 per share to a high of $300.29 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 04, 2021 Filed Nov 5, 2021 21:21 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 4,173 $290.16 $1,210,853.95
Disclosure

SEC source: 0000937556-21-000130 · wf-form4_163614726238872.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 612,613

F4 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $291.06 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 03, 2021 Filed Nov 5, 2021 21:21 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 200 $290.17 $58,034.74
Disclosure

SEC source: 0000937556-21-000130 · wf-form4_163614726238872.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 616,786

F1 · kind: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of July 29, 2021, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.08 per share to a high of $290.23 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 02, 2021 Filed Nov 2, 2021 21:20 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 15,223 $291.46 $4,436,825.55
Disclosure

SEC source: 0000937556-21-000128 · wf-form4_163588796101041.xml · nonDerivative · entry 5

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 616,986

F5 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $292.71 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 02, 2021 Filed Nov 2, 2021 21:20 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 8,223 $291.46 $2,396,637.75
Disclosure

SEC source: 0000937556-21-000128 · wf-form4_163588796101041.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

F5 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $292.71 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
November 01, 2021 Filed Nov 2, 2021 21:20 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 3,429 $290.08 $994,675.40
Disclosure

SEC source: 0000937556-21-000128 · wf-form4_163588796101041.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 8,223

F4 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $290.27 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
October 29, 2021 Filed Nov 2, 2021 21:20 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 18,967 $290.97 $5,518,778.68
Disclosure

SEC source: 0000937556-21-000128 · wf-form4_163588796101041.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 11,652

F1 · kind: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of July 29, 2021, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $292.60 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
October 27, 2021 Filed Oct 28, 2021 21:04 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 19,853 $290.55 $5,768,191.87
Disclosure

SEC source: 0000937556-21-000126 · wf-form4_163545506647523.xml · nonDerivative · entry 3

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 57,951

F4 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $293.70 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
October 26, 2021 Filed Oct 28, 2021 21:04 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 27,332 $291.23 $7,959,903.83
Disclosure

SEC source: 0000937556-21-000126 · wf-form4_163545506647523.xml · nonDerivative · entry 4

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 30,619

F5 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $293.71 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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October 26, 2021 Filed Oct 28, 2021 21:04 UTC MASIMO CORP MASI · Entity 39014 SaleCommon Stock 2,600 $290.10 $754,265.72
Disclosure

SEC source: 0000937556-21-000126 · wf-form4_163545506647523.xml · nonDerivative · entry 2

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 77,804

F1 · kind: The shares covered by this Form 4 were sold pursuant to a Rule 10b5-1 Sales Plan dated as of July 29, 2021, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 represents the weighted average sales price per share. The actual sales prices ranged from a low of $290.00 per share to a high of $290.35 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares held in four trusts for which Mr. Kiani is not the Trustee.

Read SEC document
February 26, 2021 Filed Mar 2, 2021 21:32 UTC MASIMO CORP MASI · Entity 39014 GrantNon-Qualified Stock Option (Right to Buy) · Derivative 39,563 $250.73 Strike: $250.73 $9,919,630.99
Disclosure

SEC source: 0000937556-21-000067 · wf-form4_161472070627693.xml · derivative · entry 9

KIANI JOE E · CIK 0001228621 · Director · CEO and Chairman of the Board

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,563

Underlying: Common Stock · 39,563 shares

Expires 2031-03-26

F5 · derivative.exercise_date: This option was granted on February 26, 2021 and is exercisable as the option vests. The option vests over a five year period, with 20% of the shares subject to the option vesting on each anniversary of the grant date.

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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.