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BROWNLIE WILLIAM R

Disclosed activity across 1 company

Tapewire entity
122593
SEC CIK
0001346227

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

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.

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

TETRA TECH INC

Report date October 02, 2022 · Filed November 07, 2022

Section 16 reporting ended · disclosed 2022-11-07. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCKSEC Table I · non-derivativeDirect85,419 Reported balance Holding disclosure · report date 2022-10-02 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 85,419

F1: Amount of securities beneficially owned was updated to reflect that 43 shares of common stock were acquired by the Reporting Person on December 15, 2021, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).

Filing footnotes · ownership attribution and instrument terms

F1: Amount of securities beneficially owned was updated to reflect that 43 shares of common stock were acquired by the Reporting Person on December 15, 2021, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).

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
March 18, 2022 Filed Mar 22, 2022 00:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK · Derivative 8,967 $0.00 Strike: $27.26 $0.00
Disclosure

SEC source: 0000831641-22-000020 · wf-form4_164791019309489.xml · derivative · entry 4

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 8,967 shares

Expires 2022-11-21

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 option becomes exercisable as to 25% of the shares on each anniversary of the grant date.

Read SEC document
March 18, 2022 Filed Mar 22, 2022 00:50 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 2,500 $0.00 $0.00
Disclosure

SEC source: 0000831641-22-000020 · wf-form4_164791019309489.xml · nonDerivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,376

F2 · price: Bona fide gift. No compensation was given to the donor for the gifting of shares.

Read SEC document
March 18, 2022 Filed Mar 22, 2022 00:50 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 8,967 $165.13 $1,480,694.71
Disclosure

SEC source: 0000831641-22-000020 · wf-form4_164791019309489.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,876

F1 · price: $165.1271 is an average price. Shares were sold at prices ranging from $163.70 to $165.61 per share.

Read SEC document
March 18, 2022 Filed Mar 22, 2022 00:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 8,967 $27.26 $244,440.42
Disclosure

SEC source: 0000831641-22-000020 · wf-form4_164791019309489.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,843

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 23, 2021 Filed Nov 25, 2021 00:58 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 796 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000134 · wf-form4_163780188234502.xml · derivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 796

Underlying: COMMON STOCK · 796 shares

Expires 2025-11-18

F3 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2022, and the anniversary of that date going forward until fully vested.

Read SEC document
November 23, 2021 Filed Nov 25, 2021 00:58 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 3,207 $190.38 $610,548.66
Disclosure

SEC source: 0000831641-21-000134 · wf-form4_163780188234502.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,876

F2 · price: Represents the combined number of shares withheld to pay the related tax liability on a total of 6,466 performance stock units (PSUs) which vested on November 23, 2021.

Read SEC document
November 23, 2021 Filed Nov 25, 2021 00:58 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,466 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000134 · wf-form4_163780188234502.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,083

F1 · price: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2018 Equity Incentive Plan.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 246 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · derivative · entry 7

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 984

Underlying: COMMON STOCK · 246 shares

Expires 2024-11-19

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 RSUs become vested as to 25% of the shares on November 18, 2021, and the anniversary of that date going forward until fully vested.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 326 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · derivative · entry 6

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 652

Underlying: COMMON STOCK · 326 shares

Expires 2023-11-18

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.

F4 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2020, and the anniversary of that date going forward until fully vested.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 539 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · derivative · entry 5

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 539

Underlying: COMMON STOCK · 539 shares

Expires 2022-11-18

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.

F3 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2019, and the anniversary of that date going forward until fully vested.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 766 $187.88 $143,916.08
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · nonDerivative · entry 4

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,617

F2 · shares: Represents the combined number of shares withheld to pay the related tax liability on a total of 1,541 restricted stock units (RSUs) which vested on 11/18/2021.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 246 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · nonDerivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,383

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: Shares automatically acquired upon the vesting of restricted stock units (RSUs).

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 326 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,137

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: Shares automatically acquired upon the vesting of restricted stock units (RSUs).

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:40 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 549 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000093 · wf-form4_163762801047598.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,811

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: Shares automatically acquired upon the vesting of restricted stock units (RSUs).

Read SEC document
February 23, 2021 Filed Feb 25, 2021 00:22 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 2,500 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000033 · wf-form4_161421253320737.xml · nonDerivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,272

F3 · price: Bona fide gift. No compensation was given to the donor for the gifting of shares.

Read SEC document
February 22, 2021 Filed Feb 25, 2021 00:22 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 12,788 $0.00 Strike: $28.58 $0.00
Disclosure

SEC source: 0000831641-21-000033 · wf-form4_161421253320737.xml · derivative · entry 4

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 12,788 shares

Expires 2021-11-22

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 became exercisable as to 25% of the shares on each anniversary of the grant date.

F5 · derivative.expiration_date: The option granted expires 8 years after the grant date.

Read SEC document
February 22, 2021 Filed Feb 25, 2021 00:22 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 12,788 $141.82 $1,813,615.90
Disclosure

SEC source: 0000831641-21-000033 · wf-form4_161421253320737.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,772

F2 · price: $141.8217 is an average price. Shares were sold at prices ranging from $140.43 to $142.27 per share.

Read SEC document
February 22, 2021 Filed Feb 25, 2021 00:22 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 12,788 $28.58 $365,481.04
Disclosure

SEC source: 0000831641-21-000033 · wf-form4_161421253320737.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,560

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 · balance_after: Amount of securities beneficially owned was updated to reflect that 58 shares of common stock were acquired by the Reporting Person on December 15, 2020, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).

Read SEC document
December 11, 2020 Filed Dec 12, 2020 00:34 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 250 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000183 · wf-form4_160773326359409.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,714

F1 · price: Bona fide gifts. No compensation was given to the donor for the gifting of shares.

Read SEC document
December 10, 2020 Filed Dec 12, 2020 00:34 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 1,250 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000183 · wf-form4_160773326359409.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,964

F1 · price: Bona fide gifts. No compensation was given to the donor for the gifting of shares.

Read SEC document
November 19, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,230 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · derivative · entry 7

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230

Underlying: COMMON STOCK · 1,230 shares

Expires 2024-11-19

F7 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2021, and the anniversary of that date going forward until fully vested.

Read SEC document
November 18, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 408 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · derivative · entry 6

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,221

Underlying: COMMON STOCK · 408 shares

Expires 2023-11-18

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.

F6 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2020, and the anniversary of that date going forward until fully vested.

Read SEC document
November 18, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 539 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · derivative · entry 5

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078

Underlying: COMMON STOCK · 539 shares

Expires 2022-11-18

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.

F5 · derivative.exercise_date: The restricted stock units (RSUs) become vested as to 25% of the shares underlying the RSUs on November 18, 2019, and on each of anniversary of that date until the RSUs are fully vested.

Read SEC document
November 18, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 3,749 $122.00 $457,378.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · nonDerivative · entry 4

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,214

F4 · price: Represents the combined number of shares withheld to pay the related tax liability on a total of 6,878 performance stock units (PSUs) and 1,782 restricted stock units (RSUs) which were vested and released on 11/18/2020.

Read SEC document
November 18, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,878 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · nonDerivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,963

F3 · price: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.

Read SEC document
November 18, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 408 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,085

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 · shares: 82 of the RSUs vested on 11/18/2020 are subject to the Reporting Person's deferral into the Issuer's Deferred Compensation Plan, and will be settled in shares of the Issuer's common stock according to the Reporting Person's elected distribution schedule.

F1 · price: Shares automatically acquired upon the vesting of restricted stock units (RSUs).

Read SEC document
November 18, 2020 Filed Nov 21, 2020 00:04 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000144 · wf-form4_160591706498164.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,677

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: Shares automatically acquired upon the vesting of restricted stock units (RSUs).

Read SEC document
August 21, 2020 Filed Aug 25, 2020 21:47 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 300 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000083 · wf-form4_159839202074608.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,138

F1 · price: Bona fide gift. No compensation was given to the donor for the gifting of shares.

Read SEC document
August 12, 2020 Filed Aug 14, 2020 21:40 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 300 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000075 · wf-form4_159744116181345.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,438

F1 · price: Bona fide gift. No compensation was given to the donor for the gifting of shares.

Read SEC document
June 01, 2020 Filed Jun 3, 2020 22:19 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 600 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000054 · wf-form4_159122274558803.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,738

F1 · price: Bona fide gift. No compensation was given to the donor for the gifting of shares.

Read SEC document
May 27, 2020 Filed May 29, 2020 21:10 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 10,000 $0.00 Strike: $24.26 $0.00
Disclosure

SEC source: 0000831641-20-000052 · wf-form4_159078659317382.xml · derivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 10,000 shares

Expires 2020-11-16

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 option became exercisable as to 25% of the shares on each anniversary of the grant date.

F4 · derivative.expiration_date: The option expires in the current year.

Read SEC document
May 27, 2020 Filed May 29, 2020 21:10 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 10,000 $79.57 $795,659.00
Disclosure

SEC source: 0000831641-20-000052 · wf-form4_159078659317382.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,338

F2 · price: $79.5659 is an average price. Shares were sold at prices ranging from $79.24 to $79.88 per share.

Read SEC document
May 27, 2020 Filed May 29, 2020 21:10 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 10,000 $24.26 $242,600.00
Disclosure

SEC source: 0000831641-20-000052 · wf-form4_159078659317382.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,338

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 · balance_after: Amount of securities beneficially owned was updated to reflect that 96 shares of common stock were acquired by the Reporting Person on December 13, 2019, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).

Read SEC document
December 12, 2019 Filed Dec 12, 2019 23:35 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 800 $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000205 · wf-form4_157619370503905.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,242

F1 · price: Bona fide gifts. No compensation was given to the donor for the gifting of shares.

Read SEC document
November 21, 2019 Filed Nov 22, 2019 21:34 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,629 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000170 · wf-form4_157445843249911.xml · derivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,629

Underlying: COMMON STOCK · 1,629 shares

Expires 2023-11-18

F2 · derivative.exercise_price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock.

F3 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2020.

Read SEC document
November 20, 2019 Filed Nov 22, 2019 21:34 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 354 $86.28 $30,543.12
Disclosure

SEC source: 0000831641-19-000170 · wf-form4_157445843249911.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,042

F1 · shares: Represents the number of shares withheld to pay the related tax liability on a total of 713 restricted stock units (RSUs) which vested on 11/20/2019.

Read SEC document
November 18, 2019 Filed Nov 21, 2019 01:24 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 539 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000118 · wf-form4_157429947097926.xml · derivative · entry 5

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,617

Underlying: COMMON STOCK · 539 shares

Expires 2022-11-18

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.

F1 · derivative.exercise_price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock.

F6 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019.

F6 · derivative.expiration_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019.

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November 18, 2019 Filed Nov 21, 2019 01:24 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 2,867 $87.15 $249,859.05
Disclosure

SEC source: 0000831641-19-000118 · wf-form4_157429947097926.xml · nonDerivative · entry 4

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,396

F5 · shares: Represents the shares underlying PSUs which vested on 11/18/2019 and were withheld to pay the related tax liability.

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November 18, 2019 Filed Nov 21, 2019 01:24 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,633 Not disclosed Not disclosed
Disclosure

SEC source: 0000831641-19-000118 · wf-form4_157429947097926.xml · nonDerivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,263

F3 · shares: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.

F4 · price: Each PSU represented the right to receive one share of Tetra Tech common stock.

Read SEC document
November 18, 2019 Filed Nov 21, 2019 01:24 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 505 $87.15 $44,010.75
Disclosure

SEC source: 0000831641-19-000118 · wf-form4_157429947097926.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,630

F2 · shares: Represents the number of shares withheld to pay the related tax liability on a total of 1,457 restricted stock units (RSUs) which vested on 11/18/2019.

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November 18, 2019 Filed Nov 21, 2019 01:24 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 Not disclosed Not disclosed
Disclosure

SEC source: 0000831641-19-000118 · wf-form4_157429947097926.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,135

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: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock.

Read SEC document
May 14, 2019 Filed Nov 8, 2019 23:12 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 500 $66.35 $33,175.00
Disclosure

SEC source: 0000831641-19-000091 · wf-form5_157325470731273.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,596

F1 · price: Bona fide gift. No compensation was given to the donor for the gifting of shares.

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April 01, 2019 Filed Apr 3, 2019 21:27 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 16,750 $0.00 Strike: $22.53 $0.00
Disclosure

SEC source: 0000831641-19-000039 · wf-form4_155432684862735.xml · derivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 16,750 shares

Expires 2019-11-11

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 option became exercisable as to 25% of the shares on each anniversary of the grant date.

F4 · derivative.expiration_date: The option expires in the current year.

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April 01, 2019 Filed Apr 3, 2019 21:27 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 16,750 $60.00 $1,005,000.00
Disclosure

SEC source: 0000831641-19-000039 · wf-form4_155432684862735.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,096

F2 · kind: Pursuant to a 10b5-1 Plan.

Read SEC document
April 01, 2019 Filed Apr 3, 2019 21:27 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 16,750 $22.53 $377,377.50
Disclosure

SEC source: 0000831641-19-000039 · wf-form4_155432684862735.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,846

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 · balance_after: Amount of securities beneficially owned has been updated to reflect the acquisition of 107 shares of common stock pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP) on December 14, 2018.

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November 21, 2018 Filed Nov 22, 2018 01:03 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 337 $62.68 $21,123.16
Disclosure

SEC source: 0000831641-18-000169 · wf-form4_154284858864291.xml · nonDerivative · entry 4

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,989

F4 · shares: Represents the shares underlying restricted stock units (RSUs) which vested on 11/20/2018 and 11/21/2018 and were withheld to pay the related tax liability.

Read SEC document
November 20, 2018 Filed Nov 22, 2018 01:03 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 247 $63.44 $15,669.68
Disclosure

SEC source: 0000831641-18-000169 · wf-form4_154284858864291.xml · nonDerivative · entry 3

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,326

F4 · shares: Represents the shares underlying restricted stock units (RSUs) which vested on 11/20/2018 and 11/21/2018 and were withheld to pay the related tax liability.

Read SEC document
November 20, 2018 Filed Nov 22, 2018 01:03 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 3,426 $63.44 $217,345.44
Disclosure

SEC source: 0000831641-18-000169 · wf-form4_154284858864291.xml · nonDerivative · entry 2

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,573

F3 · shares: Represents the shares underlying PSUs which vested on 11/20/2018 and were withheld to pay the related tax liability.

Read SEC document
November 20, 2018 Filed Nov 22, 2018 01:03 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 9,128 $0.00 $0.00
Disclosure

SEC source: 0000831641-18-000169 · wf-form4_154284858864291.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,999

F1 · shares: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.

F2 · price: Each PSU represented the right to receive one share of common stock.

Read SEC document
November 18, 2018 Filed Nov 20, 2018 02:03 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 318 $65.34 $20,778.12
Disclosure

SEC source: 0000831641-18-000140 · wf-form4_154267938033822.xml · nonDerivative · entry 1

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,871

F1 · shares: Represents the shares underlying restricted stock units (RSUs) which vested on 11/18/2018 and were withheld to pay the related tax liability.

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.