Tapewire

Nasdaq · USD

FORM

FORMFACTOR INC

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Tapewire entity
3670
SEC CIK
0001039399
Parsed reports
350

Last 12 months

Inside the activity.

0 purchase rows · 75 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202503
Dec 202503
Jan 202603
Feb 2026012
Mar 202604
Apr 202605
May 2026017
Jun 202609
Jul 202606
Aug 202606
Sep 202604
Oct 202603

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
October 14, 2026 Filed Oct 15, 2026 00:06 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,200 $125.92 $151,104.00
Disclosure

SEC source: 0001628280-26-065922 · wk-form4_1792022778.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 455,596

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F4 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $125.855 through $125.98. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
October 14, 2026 Filed Oct 15, 2026 00:06 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 7,703 $125.36 $965,648.08
Disclosure

SEC source: 0001628280-26-065922 · wk-form4_1792022778.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 456,796

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F3 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $124.90 through $125.805. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
October 14, 2026 Filed Oct 15, 2026 00:06 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 2,195 $124.23 $272,684.85
Disclosure

SEC source: 0001628280-26-065922 · wk-form4_1792022778.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 464,499

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $123.87 through $124.86. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
September 16, 2026 Filed Sep 17, 2026 23:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,000 $105.80 $105,800.00
Disclosure

SEC source: 0001628280-26-062602 · wk-form4_1789687851.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 466,694

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

Read SEC document
September 16, 2026 Filed Sep 17, 2026 23:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 7,773 $105.12 $817,097.76
Disclosure

SEC source: 0001628280-26-062602 · wk-form4_1789687851.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 467,694

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F3 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $104.66 through $105.615. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
September 16, 2026 Filed Sep 17, 2026 23:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 8,737 $104.26 $910,919.62
Disclosure

SEC source: 0001628280-26-062602 · wk-form4_1789687851.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 475,467

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $103.65 through $104.63. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
September 03, 2026 Filed Sep 4, 2026 20:51 UTC SaleCommon Stock 2,100 $96.10 $201,810.21
Disclosure

SEC source: 0001628280-26-060753 · wk-form4_1788555057.xml · nonDerivative · entry 1

STEVEN-WAISS KELLEY · CIK 0001498143 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,426

Read SEC document
August 14, 2026 Filed Aug 17, 2026 22:16 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 686 $133.33 $91,464.38
Disclosure

SEC source: 0001628280-26-057485 · wk-form4_1787004992.xml · nonDerivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 484,204

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F7 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $133.255 through $133.53. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 22:16 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 5,535 $132.50 $733,387.50
Disclosure

SEC source: 0001628280-26-057485 · wk-form4_1787004992.xml · nonDerivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 484,890

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F6 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $132.17 through $132.95. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 22:16 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,125 $131.65 $148,106.25
Disclosure

SEC source: 0001628280-26-057485 · wk-form4_1787004992.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 490,425

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F5 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $131.30 through $131.75. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 22:16 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 3,282 $130.54 $428,432.28
Disclosure

SEC source: 0001628280-26-057485 · wk-form4_1787004992.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 491,550

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F4 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $130.255 through $131.00. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 22:16 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 2,892 $129.55 $374,658.60
Disclosure

SEC source: 0001628280-26-057485 · wk-form4_1787004992.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 494,832

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F3 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $129.29 through $129.80. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 14, 2026 Filed Aug 17, 2026 22:16 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 2,482 $128.72 $319,483.04
Disclosure

SEC source: 0001628280-26-057485 · wk-form4_1787004992.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 497,724

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $128.14 through $129.01. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionRestricted Stock Units · Derivative 5,908 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · derivative · entry 8

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,908 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.

F7 · derivative.exercise_date: The Restricted Stock Units granted on August 7, 2023 vest in twelve (12) quarterly installments beginning on November 7, 2023 and ending on August 7, 2026 and will be settled into shares of common stock on or following the vesting dates.

F6 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable vesting date, all Restricted Stock Units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionPerformance-based Restricted Stock Units · Derivative 141,792 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · derivative · entry 7

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 141,792 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_date: These Performance-based Restricted Stock Units were previously granted and became vested based on the achievement of certain performance criteria in the period 7/1/2023 - 6/30/2026. The Compensation Committee has determined that such performance criteria have been met.

F1 · derivative.expiration_date: These Performance-based Restricted Stock Units were previously granted and became vested based on the achievement of certain performance criteria in the period 7/1/2023 - 6/30/2026. The Compensation Committee has determined that such performance criteria have been met.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
GrantPerformance-based Restricted Stock Units · Derivative 141,792 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · derivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,792

Underlying: Common Stock · 141,792 shares

Expires not disclosed

F1 · derivative.exercise_date: These Performance-based Restricted Stock Units were previously granted and became vested based on the achievement of certain performance criteria in the period 7/1/2023 - 6/30/2026. The Compensation Committee has determined that such performance criteria have been met.

F1 · derivative.expiration_date: These Performance-based Restricted Stock Units were previously granted and became vested based on the achievement of certain performance criteria in the period 7/1/2023 - 6/30/2026. The Compensation Committee has determined that such performance criteria have been met.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
Tax withholdingCommon Stock 3,288 $117.39 $385,978.32
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,206

F4 · shares: Represents the number of shares withheld upon vesting of Restricted Stock Units to cover tax withholding obligations.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionCommon Stock 5,908 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 503,494

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.

F3 · price: These shares of common stock reflect the settlement of restricted stock units of the Issuer. Each Restricted Stock Unit (RSU) is convertible into a share of common stock on a 1-for-1 basis.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
Tax withholdingCommon Stock 78,908 $117.39 $9,263,010.12
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 497,586

F2 · shares: Represents the number of shares withheld upon vesting and settlement of the Performance-based Restricted Stock Units to cover tax withholding obligations.

Read SEC document
August 07, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionCommon Stock 141,792 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 576,494

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 · shares: These Performance-based Restricted Stock Units were previously granted and became vested based on the achievement of certain performance criteria in the period 7/1/2023 - 6/30/2026. The Compensation Committee has determined that such performance criteria have been met.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 21:56 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionRestricted Stock Units · Derivative 6,031 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054951 · wk-form4_1786139777.xml · derivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,248

Underlying: Common Stock · 6,031 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_date: The Restricted Stock Units granted on August 6, 2025 vest in twelve (12) quarterly installments beginning on November 6, 2025 and ending on August 6, 2028 and will be settled into shares of common stock on or following the vesting dates.

F4 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable Vesting Date, all restricted stock units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 21:56 UTC
SLESSOR MIKEDirector · CEO
Tax withholdingCommon Stock 3,357 $115.21 $386,759.97
Disclosure

SEC source: 0001628280-26-054951 · wk-form4_1786139777.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 434,702

F2 · shares: Represents the number of shares withheld upon vesting of restricted stock units to cover tax withholding obligations.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 21:56 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionCommon Stock 6,031 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054951 · wk-form4_1786139777.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 438,059

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: These shares of common stock reflect the settlement of restricted stock units of the Issuer. Each Restricted Stock Unit (RSU) is convertible into a share of common stock on a 1-for-1 basis.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 21:49 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Exercise / conversionRestricted Stock Units · Derivative 1,099 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054948 · wk-form4_1786139389.xml · derivative · entry 6

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,891

Underlying: Common Stock · 1,099 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_date: The Restricted Stock Units granted on November 6, 2025 vest in twelve (12) quarterly installments beginning on February 6, 2026 and ending on November 6, 2028 and will be settled into shares of common stock on or following the vesting dates.

F4 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable Vesting Date, all restricted stock units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 21:49 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Tax withholdingCommon Stock 274 $115.21 $31,567.54
Disclosure

SEC source: 0001628280-26-054948 · wk-form4_1786139389.xml · nonDerivative · entry 4

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,152

F2 · shares: Represents the number of shares withheld upon vesting of restricted stock units to cover tax withholding obligations.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 21:49 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Exercise / conversionCommon Stock 1,099 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054948 · wk-form4_1786139389.xml · nonDerivative · entry 3

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,426

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: These shares of common stock reflect the settlement of restricted stock units of the Issuer. Each Restricted Stock Unit (RSU) is convertible into a share of common stock on a 1-for-1 basis.

Read SEC document
August 06, 2026 Filed Aug 10, 2026 22:58 UTC
SLESSOR MIKEDirector · CEO
GrantRestricted Stock Units · Derivative 27,696 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055434 · wk-form4_1786402716.xml · derivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,696

Underlying: Common Stock · 27,696 shares

Expires not disclosed

F5 · derivative.exercise_date: The Restricted Stock Units granted on August 6, 2026 vest in twelve (12) quarterly installments beginning on November 6, 2026 and end on August 6, 2029 and will be settled into shares of common stocks on or following the vesting date.

F6 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable vesting date, all Restricted Stock Units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
August 06, 2026 Filed Aug 10, 2026 22:44 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
GrantRestricted Stock Units · Derivative 6,924 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-055427 · wk-form4_1786401881.xml · derivative · entry 1

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,924

Underlying: Common Stock · 6,924 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Stock Units granted on August 6, 2026 vest in twelve (12) quarterly installments beginning on November 6, 2026 and ending on August 6, 2029 and will be settled into shares of common stock on or following the vesting dates.

F2 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable Vesting Date, all restricted stock units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
August 05, 2026 Filed Aug 7, 2026 21:56 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionRestricted Stock Units · Derivative 3,644 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054951 · wk-form4_1786139777.xml · derivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,576

Underlying: Common Stock · 3,644 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.

F3 · derivative.exercise_date: The Restricted Stock Units granted on August 5, 2024 vest in twelve (12) quarterly installments beginning on November 5, 2024 and ending on August 5, 2027 and will be settled into shares of common stock on or following the vesting dates.

F4 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable Vesting Date, all restricted stock units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
August 05, 2026 Filed Aug 7, 2026 21:56 UTC
SLESSOR MIKEDirector · CEO
Tax withholdingCommon Stock 2,028 $114.44 $232,084.32
Disclosure

SEC source: 0001628280-26-054951 · wk-form4_1786139777.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 432,028

F2 · shares: Represents the number of shares withheld upon vesting of restricted stock units to cover tax withholding obligations.

Read SEC document
August 05, 2026 Filed Aug 7, 2026 21:56 UTC
SLESSOR MIKEDirector · CEO
Exercise / conversionCommon Stock 3,644 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054951 · wk-form4_1786139777.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 434,056

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: These shares of common stock reflect the settlement of restricted stock units of the Issuer. Each Restricted Stock Unit (RSU) is convertible into a share of common stock on a 1-for-1 basis.

Read SEC document
August 05, 2026 Filed Aug 7, 2026 21:49 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Exercise / conversionRestricted Stock Units · Derivative 521 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054948 · wk-form4_1786139389.xml · derivative · entry 5

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,084

Underlying: Common Stock · 521 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.

F3 · derivative.exercise_date: The Restricted Stock Units granted on August 5, 2024 vest in twelve (12) quarterly installments beginning on November 5, 2024 and ending on August 5, 2027 and will be settled into shares of common stock on or following the vesting dates.

F4 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable Vesting Date, all restricted stock units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

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August 05, 2026 Filed Aug 7, 2026 21:49 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Tax withholdingCommon Stock 130 $114.44 $14,877.20
Disclosure

SEC source: 0001628280-26-054948 · wk-form4_1786139389.xml · nonDerivative · entry 2

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,327

F2 · shares: Represents the number of shares withheld upon vesting of restricted stock units to cover tax withholding obligations.

Read SEC document
August 05, 2026 Filed Aug 7, 2026 21:49 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Exercise / conversionCommon Stock 521 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-054948 · wk-form4_1786139389.xml · nonDerivative · entry 1

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,457

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: These shares of common stock reflect the settlement of restricted stock units of the Issuer. Each Restricted Stock Unit (RSU) is convertible into a share of common stock on a 1-for-1 basis.

Read SEC document
July 15, 2026 Filed Jul 16, 2026 21:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 868 $121.30 $105,288.40
Disclosure

SEC source: 0001628280-26-048529 · wk-form4_1784237440.xml · nonDerivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 430,412

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F7 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $121.14 through $121.38. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 15, 2026 Filed Jul 16, 2026 21:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 300 $120.58 $36,174.00
Disclosure

SEC source: 0001628280-26-048529 · wk-form4_1784237440.xml · nonDerivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 431,280

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F6 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $120.215 through $120.76. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 15, 2026 Filed Jul 16, 2026 21:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 170 $119.08 $20,243.60
Disclosure

SEC source: 0001628280-26-048529 · wk-form4_1784237440.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 431,580

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F5 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $119.075 through $119.085. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 15, 2026 Filed Jul 16, 2026 21:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 706 $118.21 $83,456.26
Disclosure

SEC source: 0001628280-26-048529 · wk-form4_1784237440.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 431,750

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F4 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $117.985 through $118.8. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 15, 2026 Filed Jul 16, 2026 21:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,650 $117.39 $193,693.50
Disclosure

SEC source: 0001628280-26-048529 · wk-form4_1784237440.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 432,456

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F3 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $116.995 through $117.9. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
July 15, 2026 Filed Jul 16, 2026 21:30 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,041 $116.56 $121,338.96
Disclosure

SEC source: 0001628280-26-048529 · wk-form4_1784237440.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 434,106

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $115.995 through $116.985. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 16, 2026 Filed Jun 17, 2026 00:31 UTC GiftCommon Stock 740 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-043696 · wk-form4_1781656264.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,333

F1 · kind: Gift of shares to a charitable foundation.

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June 15, 2026 Filed Jun 17, 2026 00:31 UTC SaleCommon Stock 2,800 $151.49 $424,172.00
Disclosure

SEC source: 0001628280-26-043696 · wk-form4_1781656264.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,073

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,629 $123.37 $200,969.73
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 7

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 435,147

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F5 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $123.365 through $123.39. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 2,500 $122.63 $306,575.00
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 436,776

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F4 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $122.25 through $123. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 4,220 $121.72 $513,658.40
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 439,276

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F3 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $121.22 through $122.04. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 975 $121.00 $117,975.00
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 443,496

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 400 $119.46 $47,784.00
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 444,471

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 767 $119.00 $91,273.00
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 444,871

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

Read SEC document
June 10, 2026 Filed Jun 11, 2026 23:05 UTC
SLESSOR MIKEDirector · CEO
SaleCommon Stock 1,399 $117.70 $164,662.30
Disclosure

SEC source: 0001628280-26-042611 · wk-form4_1781219151.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 445,638

F1 · shares: The reported sale of shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted on August 19, 2025.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $117.14 through $117.87. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
June 02, 2026 Filed Jun 4, 2026 22:22 UTC
McKinnis Aric BrendanCFO, SVP Global Finance
Exercise / conversionRestricted Stock Units · Derivative 773 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-040952 · wk-form4_1780611730.xml · derivative · entry 3

McKinnis Aric Brendan · CIK 0001660926 · CFO, SVP Global Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 773 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.

F3 · derivative.exercise_date: The Restricted Stock Units granted on June 2, 2023 vest in twelve (12) quarterly installments beginning on September 2, 2023 and ending on June 2, 2026 and will be settled into shares of common stock on or following the vesting dates.

F4 · derivative.expiration_date: If the reporting person's employment is terminated for any reason before an applicable Vesting Date, all restricted stock units that have not yet vested shall be forfeited without consideration, except as provided in the change of control severance agreement and any other agreements regarding equity vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

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.