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person · Reporting owner

St Dennis Thomas

Disclosed activity across 4 companies

Tapewire entity
13267
SEC CIK
0001339595

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
APPLIED MATERIALS INC /DEAMAT · Entity 2812Senior Vice PresidentAugust 31, 2009September 03, 2009
AXCELIS TECHNOLOGIES INCACLS · Entity 4152DirectorMay 22, 2026May 26, 2026
FORMFACTOR INCFORM · Entity 3670DirectorJune 15, 2026June 17, 2026
VEECO INSTRUMENTS INCVECO · Entity 4322DirectorMay 11, 2026May 13, 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.

APPLIED MATERIALS INC /DE

Report date August 31, 2009 · Filed September 03, 2009

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect267,938 Reported balance After 2009-08-31 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2009-08-31 · Tax withholding · Disposed 4,469 · Balance 267,938

F1: Represents shares that were automatically withheld upon vesting of performance shares (restricted stock units) to cover tax withholding obligations in a transaction exempt under Rule 16b-3.

F2: Increased number of shares reflects periodic payroll acquisitions under Employees' Stock Purchase Plan that are exempt under Rule 16a-10 and Rule 16b-3. Number of shares also includes 236,250 performance shares (restricted stock units) previously reported that in the future will be converted on a one-for-one basis into shares of Applied Materials, Inc. common stock upon vesting, which vesting is scheduled to occur as follows: (a) 112,500 performance shares are scheduled to vest in two equal annual installments beginning 12/19/09; (b) 78,750 performance shares are scheduled to vest in three equal annual installments beginning 12/19/09; and (c) provided specified performance goals are achieved, 45,000 performance shares are scheduled to vest (i) as to 22,500 shares no earlier than on 12/19/09 and (ii) as to 22,500 shares no earlier than in two equal annual installments beginning 12/19/10 (all vesting is subject to continued employment through each vesting date).

Common StockSEC Table I · non-derivativeIndirectBy the 401(k) Plan7,435.395 Reported balance Holding disclosure · report date 2009-08-31 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 7,435.395

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares that were automatically withheld upon vesting of performance shares (restricted stock units) to cover tax withholding obligations in a transaction exempt under Rule 16b-3.

F2: Increased number of shares reflects periodic payroll acquisitions under Employees' Stock Purchase Plan that are exempt under Rule 16a-10 and Rule 16b-3. Number of shares also includes 236,250 performance shares (restricted stock units) previously reported that in the future will be converted on a one-for-one basis into shares of Applied Materials, Inc. common stock upon vesting, which vesting is scheduled to occur as follows: (a) 112,500 performance shares are scheduled to vest in two equal annual installments beginning 12/19/09; (b) 78,750 performance shares are scheduled to vest in three equal annual installments beginning 12/19/09; and (c) provided specified performance goals are achieved, 45,000 performance shares are scheduled to vest (i) as to 22,500 shares no earlier than on 12/19/09 and (ii) as to 22,500 shares no earlier than in two equal annual installments beginning 12/19/10 (all vesting is subject to continued employment through each vesting date).

AXCELIS TECHNOLOGIES INC

Report date May 22, 2026 · Filed May 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,695 Reported balance After 2026-05-22 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-05-22 · Sale · Disposed 900 · Balance 17,695

F1: Of the shares held after this sale on May 22, 2026, 1,440 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Filing footnotes · ownership attribution and instrument terms

F1: Of the shares held after this sale on May 22, 2026, 1,440 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

FORMFACTOR INC

Report date June 15, 2026 · Filed June 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect28,333 Ending reported balance After 2026-06-16 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-06-15 · Sale · Disposed 2,800 · Balance 29,073

Row 2 · 2026-06-16 · Gift · Disposed 740 · Balance 28,333

F1: Gift of shares to a charitable foundation.

Filing footnotes · ownership attribution and instrument terms

F1: Gift of shares to a charitable foundation.

VEECO INSTRUMENTS INC

Report date May 11, 2026 · Filed May 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect61,697 Reported balance After 2026-05-11 transaction · row 1
1 source row

Row 1 · 2026-05-11 · Sale · Disposed 1,400 · Balance 61,697

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
May 08, 2020 Filed May 8, 2020 20:43 UTC VEECO INSTRUMENTS INC VECO · Entity 4322 GrantCommon Stock 10,389 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-005628 · edgar.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,960

F1 · shares: These shares were awarded as restricted stock pursuant to the Veeco Instruments Inc. 2019 Stock Incentive Plan in consideration of services as a director. These shares are subject to certain restrictions which shall lapse on the earlier to occur of: (i) the date immediately preceding the date of the Company's 2021 Annual Meeting of Stockholders and (ii) the first anniversary of the award date.

Read SEC document
February 10, 2020 Filed Feb 10, 2020 21:38 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 SaleCommon Stock 8,500 $28.27 $240,295.00
Disclosure

SEC source: 0001209191-20-007927 · doc4.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,058

F1 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $28.24 to $28.29, inclusive. The reporting person undertakes to provide to Axcelis Technologies, Inc., any security holder of Axcelis Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
February 10, 2020 Filed Feb 12, 2020 18:16 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 10,000 $25.94 $259,379.00
Disclosure

SEC source: 0001039399-20-000007 · wf-form4_158153136181195.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,000

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $25.92 through $25.95. 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
November 20, 2019 Filed Nov 22, 2019 20:15 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 5,000 $22.68 $113,414.50
Disclosure

SEC source: 0001039399-19-000087 · wf-form4_157445371029341.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · The St. Dennis 1998 Trust

Disclosed balance after: 46,000

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $22.68 through $22.683. 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.

F2 · ownership.direct: The Shares are held of record by The St. Dennis 1998 Trust, for which the Reporting Person serves as co-Trustee, along with Sandra St. Dennis.

Read SEC document
August 20, 2019 Filed Aug 21, 2019 14:01 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 3,000 $17.26 $51,777.00
Disclosure

SEC source: 0001039399-19-000066 · wf-form4_156639608667727.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,000

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $17.255 through $17.29. 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
May 18, 2019 Filed May 21, 2019 18:46 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 9,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000033 · wf-form4_155846439449689.xml · derivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,000 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 · derivative.exercise_date: Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 18, 2018 and ending on May 18, 2019. Settlements of vested units into common stock will occur on the earlier of May 18, 2019 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day.

F2 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all 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
May 18, 2019 Filed May 21, 2019 18:46 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 9,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000033 · wf-form4_155846439449689.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,000

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 17, 2019 Filed May 21, 2019 18:46 UTC FORMFACTOR INC FORM · Entity 3670 GrantRestricted Stock Units · Derivative 9,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-19-000033 · wf-form4_155846439449689.xml · derivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,000

Underlying: Common Stock · 9,000 shares

Expires not disclosed

F1 · derivative.exercise_date: Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 17, 2019 and ending on May 17, 2020. Settlements of vested units into common stock will occur on the earlier of May 17, 2020 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day.

F2 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all 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
May 15, 2019 Filed May 15, 2019 21:18 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 6,232 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-030095 · doc4.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,558

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan. Assuming continuation of service on the Board of Directors, these restricted stock units will vest on November 15, 2019.

F2 · balance_after: Of the shares held as of May 15, 2019, 6,232 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
May 06, 2019 Filed May 8, 2019 20:20 UTC VEECO INSTRUMENTS INC VECO · Entity 4322 GrantCommon Stock 9,331 $0.00 $0.00
Disclosure

SEC source: 0001179110-19-005713 · edgar.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,571

F1 · shares: These shares were awarded as restricted stock pursuant to the Veeco Instruments Inc. 2019 Stock Incentive Plan in consideration of services as a director. These shares are subject to certain restrictions which shall lapse on the earlier to occur of: (i) the date immediately preceding the date of the Company's 2020 Annual Meeting of stockholders and (ii) the first anniversary of the award date.

Read SEC document
February 20, 2019 Filed Feb 20, 2019 23:43 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 SaleCommon Stock 5,000 $22.43 $112,150.00
Disclosure

SEC source: 0001209191-19-011776 · doc4.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,326

F1 · kind: This sale of 5000 shares was made to cover the tax liability incident to the 2018 vesting of shares on restricted stock units previously granted to the director.

F2 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $22.43 to $22.436, inclusive. The reporting person undertakes to provide to Axcelis Technologies, Inc., any security holder of Axcelis Technologies, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · balance_after: Of the shares held as of February 20, 2019, 2,813 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
February 20, 2019 Filed Feb 21, 2019 22:02 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 8,000 $15.99 $127,895.20
Disclosure

SEC source: 0001039399-19-000008 · wf-form4_155078653577938.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $15.95 through $16.01. 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
May 28, 2018 Filed May 30, 2018 23:35 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 3,334 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000051 · wf-form4_152772332056651.xml · derivative · entry 4

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,334 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.

F3 · derivative.exercise_date: The Restricted Stock Units vest and are exercisable in three equal annual installments on each May 28 of 2016, 2017, and 2018 or thereafter, on the first market trading day.

F4 · 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 28, 2018 Filed May 30, 2018 23:35 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 3,334 $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000051 · wf-form4_152772332056651.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,000

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 26, 2018 Filed May 30, 2018 23:35 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 9,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000051 · wf-form4_152772332056651.xml · derivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,000 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_date: Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 26, 2017 and ending on May 26, 2018. Settlements of vested units into common stock will occur on the earlier of May 26, 2018 or the date the reporting person ceases to provide service to the Issuer, or thereafter, on the first market trading day.

F2 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all 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
May 26, 2018 Filed May 30, 2018 23:35 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 9,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000051 · wf-form4_152772332056651.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,666

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.

Read SEC document
May 18, 2018 Filed May 22, 2018 22:30 UTC FORMFACTOR INC FORM · Entity 3670 GrantRestricted Stock Units · Derivative 9,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-18-000038 · wf-form4_152702815400330.xml · derivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,000

Underlying: Common Stock · 9,000 shares

Expires not disclosed

F1 · derivative.exercise_date: Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 18, 2018 and ending on May 18, 2019. Settlements of vested units into common stock will occur on the earlier of May 18, 2019 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day.

F2 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all 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
May 16, 2018 Filed May 17, 2018 12:14 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 5,637 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-030762 · doc4.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,326

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan. Assuming continuation of service on the Board of Directors, these restricted stock units will vest on November 16, 2018.

F2 · balance_after: Of the shares held as of May 16, 2018, 8,450 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
May 04, 2018 Filed May 4, 2018 20:06 UTC VEECO INSTRUMENTS INC VECO · Entity 4322 GrantCommon Stock 7,643 $0.00 $0.00
Disclosure

SEC source: 0001179110-18-006280 · edgar.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,240

F1 · shares: These shares were awarded as restricted stock pursuant to the Veeco Instruments 2010 Stock Incentive Plan in consideration of services as a director. These shares are subject to certain restrictions which shall lapse on the earlier to occur of: (i) the date immediately preceding the date of the Company's 2019 Annual Meeting of stockholders and (ii) the first anniversary of the award date.

Read SEC document
March 06, 2018 Filed Mar 8, 2018 01:35 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 20,867 $10.37 Strike: $10.37 $216,390.79
Disclosure

SEC source: 0001039399-18-000016 · wf-form4_152047291025776.xml · derivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,867 shares

Expires 2018-04-29

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vest over 4 years, with 25% vesting on April 29, 2012 and the remainder vesting in equal annual installments over the following three years.

Read SEC document
March 06, 2018 Filed Mar 8, 2018 01:35 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 20,867 $13.58 $283,290.39
Disclosure

SEC source: 0001039399-18-000016 · wf-form4_152047291025776.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,666

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $13.45 through $13.675. 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
March 06, 2018 Filed Mar 8, 2018 01:35 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 20,867 $10.37 $216,390.79
Disclosure

SEC source: 0001039399-18-000016 · wf-form4_152047291025776.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,533

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
June 14, 2017 Filed Jun 15, 2017 20:53 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 400 $10.37 Strike: $10.37 $4,148.00
Disclosure

SEC source: 0001039399-17-000058 · wf-form4_149756000329554.xml · derivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,867

Underlying: Common Stock · 400 shares

Expires 2018-04-29

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vest over 4 years, with 25% vesting on April 29, 2012 and the remainder vesting in equal annual installments over the following three years.

Read SEC document
June 14, 2017 Filed Jun 15, 2017 20:53 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 400 $13.93 $5,570.00
Disclosure

SEC source: 0001039399-17-000058 · wf-form4_149756000329554.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,666

Read SEC document
June 14, 2017 Filed Jun 15, 2017 20:53 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 400 $10.37 $4,148.00
Disclosure

SEC source: 0001039399-17-000058 · wf-form4_149756000329554.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,066

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
June 05, 2017 Filed Jun 6, 2017 21:32 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 128,733 $10.37 Strike: $10.37 $1,334,961.21
Disclosure

SEC source: 0001039399-17-000051 · wf-form4_149678475373783.xml · derivative · entry 5

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,267

Underlying: Common Stock · 128,733 shares

Expires 2018-04-29

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 vest over 4 years, with 25% vesting on April 29, 2012 and the remainder vesting in equal annual installments over the following three years.

Read SEC document
June 05, 2017 Filed Jun 6, 2017 21:32 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 128,733 $14.58 $1,876,437.95
Disclosure

SEC source: 0001039399-17-000051 · wf-form4_149678475373783.xml · nonDerivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,666

F2 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $14.50 through $14.65. 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 05, 2017 Filed Jun 6, 2017 21:32 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 128,733 $10.37 $1,334,961.21
Disclosure

SEC source: 0001039399-17-000051 · wf-form4_149678475373783.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 169,399

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
June 02, 2017 Filed Jun 6, 2017 21:32 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 156,600 $14.63 $2,291,559.12
Disclosure

SEC source: 0001039399-17-000051 · wf-form4_149678475373783.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,666

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $14.50 through $14.775. 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.

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May 28, 2017 Filed May 31, 2017 23:19 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 3,333 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000050 · wf-form4_149627273379815.xml · derivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,334

Underlying: Common Stock · 3,333 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.

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.

F2 · 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 23:19 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 3,333 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000050 · wf-form4_149627273379815.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,266

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 26, 2017 Filed Jun 6, 2017 21:32 UTC FORMFACTOR INC FORM · Entity 3670 GrantRestricted Stock Units · Derivative 9,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000051 · wf-form4_149678475373783.xml · derivative · entry 4

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,000

Underlying: Common Stock · 9,000 shares

Expires not disclosed

F3 · derivative.exercise_date: Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 26, 2017 and ending on May 26, 2018. Settlements of vested units into common stock will occur on the earlier of May 26, 2018 and the date the reporting person ceases to provide service to the Issuer, or thereafter, on the first market trading day in an open trading window under Issuer's insider trading policy if the applicable date is not a market trading day in an open trading window.

F4 · derivative.expiration_date: If the reporting person ceases to provide services to the Issuer for any reason, all 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.

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May 20, 2017 Filed May 23, 2017 22:02 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 9,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000037 · wf-form4_149557696166503.xml · derivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,000 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_date: Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 20, 2016 and ending on May 20, 2017. Settlements of vested units into common stock will occur on the earlier of May 20, 2017 or the date the reporting person ceases to provide service to the Issuer.

F2 · 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 20, 2017 Filed May 23, 2017 22:02 UTC FORMFACTOR INC FORM · Entity 3670 GrantCommon Stock 9,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000037 · wf-form4_149557696166503.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 193,933

Read SEC document
May 17, 2017 Filed May 17, 2017 20:48 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 3,802 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-033163 · doc4.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,689

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan. Assuming continuation of service as a director, 100% of these restricted stock units will vest on November 17, 2017.

F2 · balance_after: Of the shares held on May 17, 2017, 9,427 were issuable on vesting of restricted stock units granted to the executive under the 2012 Equity Incentive Plan and are subject to forfeiture.

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May 11, 2017 Filed May 16, 2017 00:29 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 13,962 $0.00 Strike: $7.52 $0.00
Disclosure

SEC source: 0001339595-17-000002 · wf-form4_149489457041477.xml · derivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,962 shares

Expires 2017-09-13

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 option, which is immediately exercisable, vested with respect to 25% of the shares on September 13, 2011 and thereafter continued to vest over a three-year period in equal monthly installments

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May 11, 2017 Filed May 16, 2017 00:29 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 13,962 $13.55 $189,200.46
Disclosure

SEC source: 0001339595-17-000002 · wf-form4_149489457041477.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,933

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $13.55 through $13.60. 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
May 11, 2017 Filed May 16, 2017 00:29 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 13,962 $7.52 $104,994.24
Disclosure

SEC source: 0001339595-17-000002 · wf-form4_149489457041477.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,895

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 09, 2017 Filed May 9, 2017 23:00 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 62,088 $7.52 Strike: $7.52 $466,901.76
Disclosure

SEC source: 0001039399-17-000024 · wf-form4_149437083596778.xml · derivative · entry 5

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,962

Underlying: Common Stock · 62,088 shares

Expires 2017-09-13

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 option, which is immediately exercisable, vested with respect to 25% of the shares on September 13, 2011 and thereafter continued to vest over a three-year period in equal monthly installments

Read SEC document
May 09, 2017 Filed May 9, 2017 23:00 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 62,088 $13.77 $854,852.42
Disclosure

SEC source: 0001039399-17-000024 · wf-form4_149437083596778.xml · nonDerivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,933

F1 · price: Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $13.75 through $13.80. 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
May 09, 2017 Filed May 9, 2017 23:00 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 62,088 $7.52 $466,901.76
Disclosure

SEC source: 0001039399-17-000024 · wf-form4_149437083596778.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 247,021

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 22:12 UTC VEECO INSTRUMENTS INC VECO · Entity 4322 GrantCommon Stock 3,592 $33.40 $119,972.80
Disclosure

SEC source: 0001179110-17-006950 · edgar.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,597

F1 · shares: These shares were awarded as restricted stock pursuant to the Veeco Instruments Inc. 2010 Stock Incentive Plan in consideration of services as a director. These shares are subject to certain restrictions which shall lapse on the earlier to occur of: (i) the date immediately preceding the date of the Company's 2018 Annual Meeting of stockholders and (ii) the first anniversary of the award date.

Read SEC document
May 05, 2017 Filed May 9, 2017 23:00 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionRestricted Stock Units · Derivative 20,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000024 · wf-form4_149437083596778.xml · derivative · entry 4

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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.

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.

Read SEC document
May 05, 2017 Filed May 9, 2017 23:00 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0001039399-17-000024 · wf-form4_149437083596778.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,933

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 19, 2017 20:14 UTC Amendment VEECO INSTRUMENTS INC VECO · Entity 4322 GrantCommon Stock 3,592 $0.00 $0.00
Disclosure

SEC source: 0001179110-17-007612 · edgar.xml · nonDerivative · entry 1

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,597

F1 · shares: These shares were awarded as restricted stock pursuant to the Veeco Instruments Inc. 2010 Stock Incentive Plan in consideration of services as a director. These shares are subject to certain restrictions which shall lapse on the earlier to occur of: (i) the date immediately preceding the date of the Company's 2018 Annual Meeting of stockholders and (ii) the first anniversary of the award date.

F2 · price: The original filing on May 5, 2017 incorrectly listed an acquisition price of $33.40.

Read SEC document
February 24, 2017 Filed Feb 25, 2017 00:38 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,700 $7.52 Strike: $7.52 $20,304.00
Disclosure

SEC source: 0001039399-17-000006 · wf-form4_148798308818167.xml · derivative · entry 6

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,050

Underlying: Common Stock · 2,700 shares

Expires 2017-09-13

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vest over 4 years, with 25% vesting on September 13, 2011 and the remainder vesting in equal monthly installments over the following three years.

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February 24, 2017 Filed Feb 25, 2017 00:38 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 2,700 $11.23 $30,307.50
Disclosure

SEC source: 0001039399-17-000006 · wf-form4_148798308818167.xml · nonDerivative · entry 4

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,933

F1 · price: All shares sold at an exact price.

Read SEC document
February 24, 2017 Filed Feb 25, 2017 00:38 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionCommon Stock 2,700 $7.52 $20,304.00
Disclosure

SEC source: 0001039399-17-000006 · wf-form4_148798308818167.xml · nonDerivative · entry 3

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,633

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
February 22, 2017 Filed Feb 25, 2017 00:38 UTC FORMFACTOR INC FORM · Entity 3670 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 17,597 $7.52 Strike: $7.52 $132,329.44
Disclosure

SEC source: 0001039399-17-000006 · wf-form4_148798308818167.xml · derivative · entry 5

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,750

Underlying: Common Stock · 17,597 shares

Expires 2017-09-13

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 Stock Option was granted pursuant to the Issuer's 2002 Equity Incentive Plan and vest over 4 years, with 25% vesting on September 13, 2011 and the remainder vesting in equal monthly installments over the following three years.

Read SEC document
February 22, 2017 Filed Feb 25, 2017 00:38 UTC FORMFACTOR INC FORM · Entity 3670 SaleCommon Stock 17,597 $11.75 $206,764.75
Disclosure

SEC source: 0001039399-17-000006 · wf-form4_148798308818167.xml · nonDerivative · entry 2

St Dennis Thomas · CIK 0001339595 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 164,933

F1 · price: All shares sold at an exact price.

Read SEC document

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