TapewireFind a company

person · Reporting owner

Willett Robert

Disclosed activity across 3 companies

Tapewire entity
25608
SEC CIK
0001438093

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALLEGRO MICROSYSTEMS, INC.ALGM · Entity 3746DirectorSeptember 30, 2026October 02, 2026
CLEAN HARBORS INCCLH · Entity 3318DirectorMay 20, 2026May 22, 2026
COGNEX CORPCGNX · Entity 3527DirectorFebruary 18, 2026February 19, 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.

ALLEGRO MICROSYSTEMS, INC.

Report date September 30, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Deferred Stock UnitsSEC Table II · derivative / convertible securityDirect4,869.982 Reported balance After 2026-09-30 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-09-30 · Grant · Acquired 618.982 · Balance 4,869.982

F1: Each deferred stock unit ("DSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2: As part of the Issuer's non-employee director compensation program, the reporting person elected to receive his quarterly cash board retainer fee in the form of DSUs pursuant to a prior election under the Issuer's Deferred Compensation Plan for Non-Employee Directors. The number of DSUs was calculated by dividing the quarterly cash retainer amount deferred by $36.35, the Fair Market Value of a share of the Issuer's Common Stock on the effective date of the deferral.

F3: The DSUs are fully vested when granted and will be settled in a lump sum in whole shares of the Issuer's Common Stock, with cash paid in lieu of any fractional DSU, following the reporting person's separation from service, disability, or death.

Filing footnotes · ownership attribution and instrument terms

F1: Each deferred stock unit ("DSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2: As part of the Issuer's non-employee director compensation program, the reporting person elected to receive his quarterly cash board retainer fee in the form of DSUs pursuant to a prior election under the Issuer's Deferred Compensation Plan for Non-Employee Directors. The number of DSUs was calculated by dividing the quarterly cash retainer amount deferred by $36.35, the Fair Market Value of a share of the Issuer's Common Stock on the effective date of the deferral.

F3: The DSUs are fully vested when granted and will be settled in a lump sum in whole shares of the Issuer's Common Stock, with cash paid in lieu of any fractional DSU, following the reporting person's separation from service, disability, or death.

CLEAN HARBORS INC

Report date May 20, 2026 · Filed May 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,028 Reported balance After 2026-05-20 transaction · row 1
1 source row

Row 1 · 2026-05-20 · Grant · Acquired 652 · Balance 10,028

F1: Award of restricted stock to non-employee director vesting 100% upon the date of the next annual meeting of shareholders.

Filing footnotes · ownership attribution and instrument terms

F1: Award of restricted stock to non-employee director vesting 100% upon the date of the next annual meeting of shareholders.

COGNEX CORP

Report date February 18, 2026 · Filed February 19, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectby Trust23,120 Last balance in matching sequence After 2026-02-18 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2026-02-18 · Exercise / conversion · Acquired 14,165 · Balance 29,969

F1: The reporting person is a trustee and beneficiary of Willett Parkhill Investment Trust dated August 2, 2010. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

Row 2 · 2026-02-18 · Tax withholding · Disposed 6,849 · Balance 23,120

F2: This disposition represents shares withheld to satisfy tax withholding obligations on the restricted stock units that vested on February 18, 2026 and are reported herein.

F1: The reporting person is a trustee and beneficiary of Willett Parkhill Investment Trust dated August 2, 2010. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2028-02-18Direct56,659 Reported balance After 2026-02-18 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-02-18 · Exercise / conversion · Disposed 14,165 · Balance 56,659

F3: The restricted stock units vest approximately 20%, 30%, and 50% on the first, second, and third anniversaries of the grant date (February 18, 2025), respectively.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $33.04 · Expires 2035-02-18Direct193,201 Reported balance Holding disclosure · report date 2026-02-18 · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · Balance 193,201

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $39.44 · Expires 2034-02-20Direct292,246 Reported balance Holding disclosure · report date 2026-02-18 · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · Balance 292,246

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $47.21 · Expires 2033-02-21Direct233,484 Reported balance Holding disclosure · report date 2026-02-18 · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · Balance 233,484

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $50.94 · Expires 2030-02-18Direct180,000 Reported balance Holding disclosure · report date 2026-02-18 · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · Balance 180,000

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $51.49 · Expires 2029-02-19Direct180,000 Reported balance Holding disclosure · report date 2026-02-18 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance 180,000

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $56.44 · Expires 2028-02-20Direct90,000 Reported balance Holding disclosure · report date 2026-02-18 · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · Balance 90,000

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $64.43 · Expires 2032-02-22Direct185,254 Reported balance Holding disclosure · report date 2026-02-18 · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · Balance 185,254

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $90.50 · Expires 2031-02-16Direct123,521 Reported balance Holding disclosure · report date 2026-02-18 · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · Balance 123,521

Filing footnotes · ownership attribution and instrument terms

F1: The reporting person is a trustee and beneficiary of Willett Parkhill Investment Trust dated August 2, 2010. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

F2: This disposition represents shares withheld to satisfy tax withholding obligations on the restricted stock units that vested on February 18, 2026 and are reported herein.

F3: The restricted stock units vest approximately 20%, 30%, and 50% on the first, second, and third anniversaries of the grant date (February 18, 2025), respectively.

Transaction history

JSON API
Reset

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
December 12, 2019 Filed Dec 16, 2019 19:38 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 100,000 $20.20 $2,019,500.00
Disclosure

SEC source: 0001721515-19-000011 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

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
December 11, 2019 Filed Dec 12, 2019 15:16 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 70,000 $0.00 Strike: $20.20 $0.00
Disclosure

SEC source: 0001721515-19-000010 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 946,929

Underlying: Common Stock · 70,000 shares

Expires 2024-11-03

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
December 11, 2019 Filed Dec 12, 2019 15:16 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 70,000 $51.82 $3,627,344.00
Disclosure

SEC source: 0001721515-19-000010 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
December 11, 2019 Filed Dec 12, 2019 15:16 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 70,000 $20.20 $1,413,650.00
Disclosure

SEC source: 0001721515-19-000010 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

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
December 09, 2019 Filed Dec 11, 2019 15:11 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 73,071 $0.00 Strike: $20.20 $0.00
Disclosure

SEC source: 0001721515-19-000009 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,016,929

Underlying: Common Stock · 73,071 shares

Expires 2024-11-03

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
December 09, 2019 Filed Dec 11, 2019 15:11 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 73,071 $50.76 $3,708,755.14
Disclosure

SEC source: 0001721515-19-000009 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
December 09, 2019 Filed Dec 11, 2019 15:11 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 73,071 $20.20 $1,475,668.85
Disclosure

SEC source: 0001721515-19-000009 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,071

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
December 06, 2019 Filed Dec 9, 2019 19:36 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 50,000 $0.00 Strike: $20.20 $0.00
Disclosure

SEC source: 0001721515-19-000008 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,090,000

Underlying: Common Stock · 50,000 shares

Expires 2024-11-03

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
December 06, 2019 Filed Dec 9, 2019 19:36 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 50,000 $51.06 $2,552,900.00
Disclosure

SEC source: 0001721515-19-000008 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
December 06, 2019 Filed Dec 9, 2019 19:36 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 50,000 $20.20 $1,009,750.00
Disclosure

SEC source: 0001721515-19-000008 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

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
November 27, 2019 Filed Dec 2, 2019 15:41 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 40,000 $0.00 Strike: $20.20 $0.00
Disclosure

SEC source: 0001721515-19-000007 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,140,000

Underlying: Common Stock · 40,000 shares

Expires 2024-11-03

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
November 27, 2019 Filed Dec 2, 2019 15:41 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 40,000 $51.57 $2,062,812.00
Disclosure

SEC source: 0001721515-19-000007 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 27, 2019 Filed Dec 2, 2019 15:41 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 40,000 $20.20 $807,800.00
Disclosure

SEC source: 0001721515-19-000007 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

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
November 26, 2019 Filed Nov 29, 2019 14:29 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 100,000 $0.00 Strike: $20.20 $0.00
Disclosure

SEC source: 0001721515-19-000006 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,180,000

Underlying: Common Stock · 100,000 shares

Expires 2024-11-03

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
November 26, 2019 Filed Nov 29, 2019 14:29 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 100,000 $50.49 $5,049,440.00
Disclosure

SEC source: 0001721515-19-000006 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 26, 2019 Filed Nov 29, 2019 14:29 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 100,000 $20.20 $2,019,500.00
Disclosure

SEC source: 0001721515-19-000006 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

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
November 08, 2019 Filed Nov 12, 2019 15:46 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 143,294 $0.00 Strike: $19.66 $0.00
Disclosure

SEC source: 0001721515-19-000005 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 143,294 shares

Expires 2024-02-18

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
November 08, 2019 Filed Nov 12, 2019 15:46 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 143,294 $53.16 $7,616,792.57
Disclosure

SEC source: 0001721515-19-000005 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 08, 2019 Filed Nov 12, 2019 15:46 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 143,294 $19.66 $2,816,443.57
Disclosure

SEC source: 0001721515-19-000005 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,294

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
November 07, 2019 Filed Nov 8, 2019 18:36 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 17,298 $0.00 Strike: $19.66 $0.00
Disclosure

SEC source: 0001721515-19-000004 · edgardoc.xml · derivative · entry 6

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,294

Underlying: Common Stock · 17,298 shares

Expires 2024-02-18

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
November 07, 2019 Filed Nov 8, 2019 18:36 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 17,298 $53.77 $930,071.94
Disclosure

SEC source: 0001721515-19-000004 · edgardoc.xml · nonDerivative · entry 4

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 07, 2019 Filed Nov 8, 2019 18:36 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 17,298 $19.66 $339,992.19
Disclosure

SEC source: 0001721515-19-000004 · edgardoc.xml · nonDerivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,298

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
November 06, 2019 Filed Nov 8, 2019 18:36 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 19,408 $0.00 Strike: $19.66 $0.00
Disclosure

SEC source: 0001721515-19-000004 · edgardoc.xml · derivative · entry 5

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,592

Underlying: Common Stock · 19,408 shares

Expires 2024-02-18

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
November 06, 2019 Filed Nov 8, 2019 18:36 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 19,408 $53.86 $1,045,270.24
Disclosure

SEC source: 0001721515-19-000004 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 06, 2019 Filed Nov 8, 2019 18:36 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 19,408 $19.66 $381,464.24
Disclosure

SEC source: 0001721515-19-000004 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,408

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 19, 2019 Filed Feb 21, 2019 19:03 UTC COGNEX CORP CGNX · Entity 3527 GrantNon-Qualified Stock Option (right to buy) · Derivative 180,000 $0.00 Strike: $51.49 $0.00
Disclosure

SEC source: 0001438093-19-000001 · edgardoc.xml · derivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 180,000

Underlying: Common Stock · 180,000 shares

Expires 2029-02-19

Read SEC document
February 20, 2018 Filed Feb 22, 2018 18:28 UTC COGNEX CORP CGNX · Entity 3527 GrantNon-Qualified Stock Option (right to buy) · Derivative 90,000 $0.00 Strike: $56.44 $0.00
Disclosure

SEC source: 0001438093-18-000001 · edgardoc.xml · derivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,000

Underlying: Common Stock · 90,000 shares

Expires 2028-02-20

Read SEC document
November 02, 2017 Filed Nov 3, 2017 15:19 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 100,000 $0.00 Strike: $21.06 $0.00
Disclosure

SEC source: 0001438093-17-000010 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires 2023-02-13

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.

Read SEC document
November 02, 2017 Filed Nov 3, 2017 15:19 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 100,000 $127.19 $12,719,360.00
Disclosure

SEC source: 0001438093-17-000010 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 02, 2017 Filed Nov 3, 2017 15:19 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 100,000 $21.06 $2,105,500.00
Disclosure

SEC source: 0001438093-17-000010 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

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
August 25, 2017 Filed Aug 28, 2017 14:07 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 8,241 $0.00 Strike: $16.80 $0.00
Disclosure

SEC source: 0001438093-17-000008 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,241 shares

Expires 2021-11-02

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 25, 2017 Filed Aug 28, 2017 14:07 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 8,241 $103.09 $849,596.83
Disclosure

SEC source: 0001438093-17-000008 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 25, 2017 Filed Aug 28, 2017 14:07 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 8,241 $16.80 $138,407.60
Disclosure

SEC source: 0001438093-17-000008 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,241

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 15, 2017 Filed Aug 16, 2017 17:32 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 57,291 $0.00 Strike: $16.80 $0.00
Disclosure

SEC source: 0001438093-17-000007 · edgardoc.xml · derivative · entry 6

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,241

Underlying: Common Stock · 57,291 shares

Expires 2021-11-02

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 15, 2017 Filed Aug 16, 2017 17:32 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 57,291 $104.65 $5,995,634.92
Disclosure

SEC source: 0001438093-17-000007 · edgardoc.xml · nonDerivative · entry 4

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 15, 2017 Filed Aug 16, 2017 17:32 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 57,291 $16.80 $962,202.35
Disclosure

SEC source: 0001438093-17-000007 · edgardoc.xml · nonDerivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,291

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 14, 2017 Filed Aug 16, 2017 17:32 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 9,468 $0.00 Strike: $16.80 $0.00
Disclosure

SEC source: 0001438093-17-000007 · edgardoc.xml · derivative · entry 5

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,532

Underlying: Common Stock · 9,468 shares

Expires 2021-11-02

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 14, 2017 Filed Aug 16, 2017 17:32 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 9,468 $104.12 $985,765.55
Disclosure

SEC source: 0001438093-17-000007 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 14, 2017 Filed Aug 16, 2017 17:32 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 9,468 $16.80 $159,015.06
Disclosure

SEC source: 0001438093-17-000007 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,468

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
August 08, 2017 Filed Aug 10, 2017 16:16 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 25,000 $0.00 Strike: $16.80 $0.00
Disclosure

SEC source: 0001438093-17-000006 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 25,000 shares

Expires 2021-11-02

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 08, 2017 Filed Aug 10, 2017 16:16 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 25,000 $103.37 $2,584,315.00
Disclosure

SEC source: 0001438093-17-000006 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 08, 2017 Filed Aug 10, 2017 16:16 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 25,000 $16.80 $419,875.00
Disclosure

SEC source: 0001438093-17-000006 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

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 15, 2017 Filed May 17, 2017 14:35 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 55,919 $0.00 Strike: $12.38 $0.00
Disclosure

SEC source: 0001438093-17-000005 · edgardoc.xml · derivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 55,919 shares

Expires 2021-03-18

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 15, 2017 Filed May 17, 2017 14:35 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 55,919 $91.73 $5,129,673.55
Disclosure

SEC source: 0001438093-17-000005 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
May 15, 2017 Filed May 17, 2017 14:35 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 55,919 $12.38 $692,277.22
Disclosure

SEC source: 0001438093-17-000005 · edgardoc.xml · nonDerivative · entry 1

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,919

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 10, 2017 15:20 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 23,961 $0.00 Strike: $12.38 $0.00
Disclosure

SEC source: 0001438093-17-000004 · edgardoc.xml · derivative · entry 6

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,919

Underlying: Common Stock · 23,961 shares

Expires 2021-03-18

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 10, 2017 15:20 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 23,961 $89.85 $2,152,869.49
Disclosure

SEC source: 0001438093-17-000004 · edgardoc.xml · nonDerivative · entry 4

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
May 09, 2017 Filed May 10, 2017 15:20 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionCommon Stock 23,961 $12.38 $296,637.18
Disclosure

SEC source: 0001438093-17-000004 · edgardoc.xml · nonDerivative · entry 3

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,961

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 08, 2017 Filed May 10, 2017 15:20 UTC COGNEX CORP CGNX · Entity 3527 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 20,020 $0.00 Strike: $12.38 $0.00
Disclosure

SEC source: 0001438093-17-000004 · edgardoc.xml · derivative · entry 5

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,880

Underlying: Common Stock · 20,020 shares

Expires 2021-03-18

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 08, 2017 Filed May 10, 2017 15:20 UTC COGNEX CORP CGNX · Entity 3527 SaleCommon Stock 20,020 $89.71 $1,795,988.19
Disclosure

SEC source: 0001438093-17-000004 · edgardoc.xml · nonDerivative · entry 2

Willett Robert · CIK 0001438093 · CEO& President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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.