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person · Reporting owner

SLESSOR MIKE

Disclosed activity across 2 companies

Tapewire entity
23022
SEC CIK
0001590177

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BENCHMARK ELECTRONICS INCBHE · Entity 4343DirectorMay 27, 2026May 28, 2026
FORMFACTOR INCFORM · Entity 3670Director · CEOOctober 14, 2026October 15, 2026

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.

BENCHMARK ELECTRONICS INC

Report date May 27, 2026 · Filed May 28, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect4,349 Reported balance After 2026-05-27 transaction · row 1
1 source row

Row 1 · 2026-05-27 · Grant · Acquired 2,093 · Balance 4,349

F1: These shares are represented by a restricted stock unit award bearing the right to receive Common Shares and are scheduled to vest either one-year from the date of grant or the next annual shareholder meeting, whichever is earlier.

Filing footnotes · ownership attribution and instrument terms

F1: These shares are represented by a restricted stock unit award bearing the right to receive Common Shares and are scheduled to vest either one-year from the date of grant or the next annual shareholder meeting, whichever is earlier.

FORMFACTOR INC

Report date October 14, 2026 · Filed October 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect455,596 Ending reported balance After 2026-10-14 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2026-10-14 · Sale · Disposed 2,195 · Balance 464,499

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

F2: 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.

Row 2 · 2026-10-14 · Sale · Disposed 7,703 · Balance 456,796

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

F3: 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.

Row 3 · 2026-10-14 · Sale · Disposed 1,200 · Balance 455,596

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

F4: 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.

Filing footnotes · ownership attribution and instrument terms

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

F2: 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.

F3: 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.

F4: 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.

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 05, 2019 Filed Sep 6, 2019 19:29 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 14,835 $8.44 Strike: $8.44 $125,207.40
Disclosure

SEC source: 0001039399-19-000072 · wf-form4_156779814700591.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common Stock · 14,835 shares

Expires 2022-02-09

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vested over 4 years, with 25% vesting on February 9, 2016, February 9, 2017, February 9, 2018 and February 9, 2019.

Read SEC document
September 05, 2019 Filed Sep 6, 2019 19:29 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 14,835 $18.03 $267,495.82
Disclosure

SEC source: 0001039399-19-000072 · wf-form4_156779814700591.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,599

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $17.51 through $18.42. 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 05, 2019 Filed Sep 6, 2019 19:29 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 14,835 $8.44 $125,207.40
Disclosure

SEC source: 0001039399-19-000072 · wf-form4_156779814700591.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,434

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
September 04, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 25,000 $8.44 Strike: $8.44 $211,000.00
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · derivative · entry 7

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 414,835

Underlying: Common Stock · 25,000 shares

Expires 2022-02-09

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vested over 4 years, with 25% vesting on February 9, 2016, February 9, 2017, February 9, 2018 and February 9, 2019.

Read SEC document
September 04, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 25,000 $17.52 $437,947.50
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · nonDerivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,599

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F4 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $17.31 through $17.70. 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 04, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 25,000 $8.44 $211,000.00
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 376,599

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
September 03, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 10,165 $8.44 Strike: $8.44 $85,792.60
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · derivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 439,835

Underlying: Common Stock · 10,165 shares

Expires 2022-02-09

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vested over 4 years, with 25% vesting on February 9, 2016, February 9, 2017, February 9, 2018 and February 9, 2019.

Read SEC document
September 03, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 14,835 $17.03 $252,654.89
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 351,599

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F3 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $16.72 through $17.15. 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, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 10,165 $17.03 $173,150.61
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,434

F1 · kind: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $16.70 through $17.155. 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, 2019 Filed Sep 5, 2019 14:53 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 10,165 $8.44 $85,792.60
Disclosure

SEC source: 0001039399-19-000068 · wf-form4_156769520123592.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 376,599

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
August 16, 2019 Filed Aug 20, 2019 14:15 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 20,666 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000064 · wf-form4_156631050068217.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,334

Underlying: Common Stock · 20,666 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 · price: Price Not Applicable.

F2 · derivative.exercise_date: Restricted Stock Units represent the first annual installment vest of a three year grant, grant date 8/16/2018.

F2 · derivative.expiration_date: Restricted Stock Units represent the first annual installment vest of a three year grant, grant date 8/16/2018.

Read SEC document
August 16, 2019 Filed Aug 20, 2019 14:15 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 11,156 $17.21 $191,994.76
Disclosure

SEC source: 0001039399-19-000064 · wf-form4_156631050068217.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,434

Read SEC document
August 16, 2019 Filed Aug 20, 2019 14:15 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 20,666 $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000064 · wf-form4_156631050068217.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 377,590

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: The Restricted Stock Units released were settled in shares of common stock and were immediately cancelled upon settlement.

Read SEC document
July 22, 2019 Filed Jul 24, 2019 16:47 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 17,333 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000052 · wf-form4_156398683744130.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,334

Underlying: Common Stock · 17,333 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 · price: Price Not Applicable.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three annual installments on each July 20 of 2018, 2019, and 2020 and will be settled into shares of common stocks on or following the vesting dates.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three annual installments on each July 20 of 2018, 2019, and 2020 and will be settled into shares of common stocks on or following the vesting dates.

Read SEC document
July 22, 2019 Filed Jul 24, 2019 16:47 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 9,357 $15.81 $147,934.17
Disclosure

SEC source: 0001039399-19-000052 · wf-form4_156398683744130.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356,924

Read SEC document
July 22, 2019 Filed Jul 24, 2019 16:47 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 17,333 $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000052 · wf-form4_156398683744130.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,281

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: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

Read SEC document
June 04, 2019 Filed Jun 12, 2019 20:49 UTC FORMFACTOR INC FORM · Entity 3670 GrantRestricted Stock Units · Derivative 62,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000048 · wf-form4_156037254786255.xml · derivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,000

Underlying: Common Stock · 62,000 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Stock Units vest in three annual installments on each June 4 of 2020, 2021, and 2022 and will be settled into shares of common stocks 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 options and/or 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 award vesting and exercisability between the reporting person and Issuer, which agreements or form agreements are filed with the SEC.

Read SEC document
May 02, 2019 Filed May 3, 2019 21:20 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 10,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000020 · wf-form4_155691839680568.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 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.

F3 · price: Price Not Applicable.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three annual installments on each May 2, 2017, 2018 and 2019 and will be settled into shares of common stocks on or following the vesting dates.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three annual installments on each May 2, 2017, 2018 and 2019 and will be settled into shares of common stocks on or following the vesting dates.

Read SEC document
May 02, 2019 Filed May 3, 2019 21:20 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 5,398 $16.93 $91,388.14
Disclosure

SEC source: 0001039399-19-000020 · wf-form4_155691839680568.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 348,948

Read SEC document
May 02, 2019 Filed May 3, 2019 21:20 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000020 · wf-form4_155691839680568.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 354,346

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: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

Read SEC document
April 23, 2019 Filed Apr 29, 2019 22:06 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionPerformance Shares · Derivative 47,880 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000016 · wf-form4_155657554904521.xml · derivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,880

Underlying: Common Stock · 47,880 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.

F2 · derivative.exercise_date: The Performance-based Restricted Stock Units vests following certified and earned through March 31, 2019. All stock will be released to the reporting person on the vesting date or the first market trading day after the vesting date, during an open trading window under the Issuer's Insider Trading Policy thereafter, if the applicable vesting date is not on a market trading day during an open trading window.

F3 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all Performance-based Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability.

Read SEC document
April 23, 2019 Filed Apr 29, 2019 22:06 UTC FORMFACTOR INC FORM · Entity 3670 GrantPerformance Shares · Derivative 47,880 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000016 · wf-form4_155657554904521.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,880

Underlying: Common Stock · 47,880 shares

Expires not disclosed

F2 · derivative.exercise_date: The Performance-based Restricted Stock Units vests following certified and earned through March 31, 2019. All stock will be released to the reporting person on the vesting date or the first market trading day after the vesting date, during an open trading window under the Issuer's Insider Trading Policy thereafter, if the applicable vesting date is not on a market trading day during an open trading window.

F3 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all Performance-based Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability.

Read SEC document
April 23, 2019 Filed Apr 29, 2019 22:06 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 25,846 $18.52 $478,667.92
Disclosure

SEC source: 0001039399-19-000016 · wf-form4_155657554904521.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 344,346

Read SEC document
April 23, 2019 Filed Apr 29, 2019 22:06 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 47,880 $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000016 · wf-form4_155657554904521.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,192

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: The Performance-based Restricted Stock Units released were settled in shares of common stock and were immediately cancelled upon settlement.

Read SEC document
August 16, 2018 Filed Jan 3, 2019 18:03 UTC FORMFACTOR INC FORM · Entity 3670 GrantRestricted Stock Units · Derivative 62,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000002 · wf-form4_154653857347071.xml · derivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,000

Underlying: Common Stock · 62,000 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Stock Units vest in three annual installments on each August 16 of 2019, 2020, and 2021 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
July 20, 2018 Filed Jul 24, 2018 20:28 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 17,333 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000066 · wf-form4_153246410033304.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,667

Underlying: Common Stock · 17,333 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 · price: Price Not Applicable.

F2 · derivative.exercise_date: The Restricted Stock Unit vests in three (3) equal annual installments beginning on July 20, 2018.

F2 · derivative.expiration_date: The Restricted Stock Unit vests in three (3) equal annual installments beginning on July 20, 2018.

Read SEC document
July 20, 2018 Filed Jul 24, 2018 20:28 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 9,357 $14.00 $130,998.00
Disclosure

SEC source: 0001039399-18-000066 · wf-form4_153246410033304.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 322,312

Read SEC document
July 20, 2018 Filed Jul 24, 2018 20:28 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 17,333 $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000066 · wf-form4_153246410033304.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 331,669

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: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

Read SEC document
May 28, 2018 Filed May 30, 2018 23:33 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 6,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000049 · wf-form4_152772316172813.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,667 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: The Restricted Stock Units vest and are exercisable in three annual installments on each May 28 of 2016, 2017, and 2018 or thereafter, on the first market trading day.

F2 · derivative.expiration_date: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

Read SEC document
May 28, 2018 Filed May 30, 2018 23:33 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 3,599 $13.40 $48,226.60
Disclosure

SEC source: 0001039399-18-000049 · wf-form4_152772316172813.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 314,336

Read SEC document
May 28, 2018 Filed May 30, 2018 23:33 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 6,667 $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000049 · wf-form4_152772316172813.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 317,935

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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May 02, 2018 Filed May 4, 2018 18:47 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 10,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000025 · wf-form4_152545958432740.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one (1) share of FormFactor common stock.

F4 · price: Price Not Applicable.

F3 · derivative.exercise_date: The Restricted Stock Unit vests in three (3) equal annual installments beginning on May 2, 2017.

F3 · derivative.expiration_date: The Restricted Stock Unit vests in three (3) equal annual installments beginning on May 2, 2017.

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May 02, 2018 Filed May 4, 2018 18:47 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 5,398 $11.90 $64,236.20
Disclosure

SEC source: 0001039399-18-000025 · wf-form4_152545958432740.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 311,268

F2 · shares: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares for any reason other than to cover required taxes.

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May 02, 2018 Filed May 4, 2018 18:47 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000025 · wf-form4_152545958432740.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 316,666

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 (1) share of FormFactor common stock.

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July 20, 2017 Filed Jul 21, 2017 23:24 UTC FORMFACTOR INC FORM · Entity 3670 GrantRestricted Stock Units · Derivative 52,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000061 · wf-form4_150067945836837.xml · derivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,000

Underlying: Common Stock · 52,000 shares

Expires not disclosed

F1 · derivative.exercise_date: The Restricted Stock Units vest in three annual installments on each July 20 of 2018, 2019, and 2020 and will be settled into shares of common stocks on or following the vesting dates.

F1 · derivative.expiration_date: The Restricted Stock Units vest in three annual installments on each July 20 of 2018, 2019, and 2020 and will be settled into shares of common stocks on or following the vesting dates.

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May 28, 2017 Filed May 31, 2017 23:17 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 6,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000049 · wf-form4_149627266313488.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,667

Underlying: Common Stock · 6,667 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.

F2 · derivative.exercise_date: The Restricted Stock Units vest and are exercisable in three annual installments on each May 28 of 2016, 2017, and 2018.

F3 · derivative.expiration_date: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

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May 28, 2017 Filed May 31, 2017 23:17 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 3,772 $14.40 $54,316.80
Disclosure

SEC source: 0001039399-17-000049 · wf-form4_149627266313488.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,666

F1 · shares: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares for any reason other than to cover required taxes.

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May 28, 2017 Filed May 31, 2017 23:17 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 6,667 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000049 · wf-form4_149627266313488.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,438

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
May 05, 2017 Filed May 9, 2017 22:32 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 18,334 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000022 · wf-form4_149436913708473.xml · derivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,334 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.

F2 · derivative.exercise_date: The Restricted Stock Units vest and are exercisable in three annual installments on each May 5 of 2015, 2016, and 2017 (or the first market trading day during an open trading window under the Issuer's insider trading policy thereafter if the applicable vesting date is not on a market trading day during an open trading window).

F3 · derivative.expiration_date: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

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May 05, 2017 Filed May 9, 2017 22:32 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 10,373 $14.25 $147,815.25
Disclosure

SEC source: 0001039399-17-000022 · wf-form4_149436913708473.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,771

F1 · shares: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares for any reason other than to cover required taxes.

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May 05, 2017 Filed May 9, 2017 22:32 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 18,334 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000022 · wf-form4_149436913708473.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 314,144

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
May 02, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 10,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · derivative · entry 7

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Restricted Stock Units · 10,000 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.

F4 · derivative.exercise_date: The Restricted Stock Units vest in three equal annual installments following the grant date.

F3 · derivative.expiration_date: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

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May 02, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 5,658 $11.60 $65,632.80
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · nonDerivative · entry 4

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,810

F2 · shares: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares for any reason other than to cover required taxes.

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May 02, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · nonDerivative · entry 3

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 301,468

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
May 01, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionPerformance Shares · Derivative 41,200 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · derivative · entry 6

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 41,200 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: Represents the amount of performance-based restricted stock units (granted in May 2015) that were determined to be earned based on TSR for the two-year performance period ended March 31, 2017. These units are fully vested, and the underlying shares were released on May 1, 2017.

F3 · derivative.expiration_date: The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement.

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May 01, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 GrantPerformance Shares · Derivative 41,200 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · derivative · entry 5

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,200

Underlying: Common Stock · 41,200 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents the amount of performance-based restricted stock units (granted in May 2015) that were determined to be earned based on TSR for the two-year performance period ended March 31, 2017. These units are fully vested, and the underlying shares were released on May 1, 2017.

F1 · derivative.expiration_date: Represents the amount of performance-based restricted stock units (granted in May 2015) that were determined to be earned based on TSR for the two-year performance period ended March 31, 2017. These units are fully vested, and the underlying shares were released on May 1, 2017.

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May 01, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 Tax withholdingCommon Stock 23,309 $11.75 $273,880.75
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · nonDerivative · entry 2

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,468

F2 · shares: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares for any reason other than to cover required taxes.

Read SEC document
May 01, 2017 Filed May 3, 2017 21:31 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 41,200 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000018 · wf-form4_149384708570372.xml · nonDerivative · entry 1

SLESSOR MIKE · CIK 0001590177 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 314,777

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: Represents the amount of performance-based restricted stock units (granted in May 2015) that were determined to be earned based on TSR for the two-year performance period ended March 31, 2017. These units are fully vested, and the underlying shares were released on May 1, 2017.

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.