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person · Reporting owner

O'Rourke Brendan M.

Disclosed activity across 1 company

Tapewire entity
122284
SEC CIK
0001758350

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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 November 16, 2022 · Filed November 19, 2022

Section 16 reporting ended · disclosed 2022-11-19. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct1,014 Reported balance After 2022-11-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2022-11-16 · Grant · Acquired 1,014 · Balance 1,014

F1: 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.

F2: The RSUs become vested as to 25% of the shares on November 18, 2023, and 25% of the shares on each anniversary date thereafter until fully vested.

F3: The RSUs are exercisable at the time of vesting and do not have a set expiration date.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

F2: The RSUs become vested as to 25% of the shares on November 18, 2023, and 25% of the shares on each anniversary date thereafter until fully vested.

F3: The RSUs are exercisable at the time of vesting and do not have a set expiration date.

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
November 16, 2022 Filed Nov 19, 2022 01:31 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,014 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-22-000084 · wf-form4_166882149858230.xml · derivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,014

Underlying: COMMON STOCK · 1,014 shares

Expires not disclosed

F1 · shares: 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.

F2 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2023, and 25% of the shares on each anniversary date thereafter until fully vested.

F3 · derivative.expiration_date: The RSUs are exercisable at the time of vesting and do not have a set expiration date.

Read SEC document
January 29, 2022 Filed Jan 31, 2022 23:31 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 124 $132.61 $16,443.64
Disclosure

SEC source: 0000831641-22-000005 · wf-form4_164367188336362.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,344

F1 · shares: Represents the number of shares withheld to pay the related tax liability on a total of 250 restricted stock units (RSUs) which vested on 01/29/2022.

F2 · price: The closing trading price of the underlying common stock on 01/28/2022, the day preceding the vest day.

F3 · balance_after: 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).

Read SEC document
December 08, 2021 Filed Dec 10, 2021 22:15 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 3,633 $190.00 $690,270.00
Disclosure

SEC source: 0000831641-21-000164 · wf-form4_163917450054681.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,175

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

Read SEC document
November 23, 2021 Filed Nov 25, 2021 01:01 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: 0000831641-21-000143 · wf-form4_163780208339432.xml · derivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

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 01:01 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 2,833 $190.38 $539,346.54
Disclosure

SEC source: 0000831641-21-000143 · wf-form4_163780208339432.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,808

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 01:01 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,466 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000143 · wf-form4_163780208339432.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,641

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 00:43 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 308 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000102 · wf-form4_163762819014002.xml · derivative · entry 7

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 922

Underlying: COMMON STOCK · 308 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 00:43 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 407 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000102 · wf-form4_163762819014002.xml · derivative · entry 6

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 814

Underlying: COMMON STOCK · 407 shares

Expires 2023-11-21

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.

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 00:43 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: 0000831641-21-000102 · wf-form4_163762819014002.xml · derivative · entry 5

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

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 00:43 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 551 $187.88 $103,521.88
Disclosure

SEC source: 0000831641-21-000102 · wf-form4_163762819014002.xml · nonDerivative · entry 4

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,175

F2 · shares: Represents the combined number of shares withheld to pay the related tax liability on a total of 1,254 restricted stock units (RSUs) which vested on 11/18/2021.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:43 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 308 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000102 · wf-form4_163762819014002.xml · nonDerivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,726

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:43 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 407 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000102 · wf-form4_163762819014002.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,418

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:43 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000102 · wf-form4_163762819014002.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,011

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.

Read SEC document
February 09, 2021 Filed Feb 11, 2021 23:26 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 1,200 $135.29 $162,343.44
Disclosure

SEC source: 0000831641-21-000026 · wf-form4_161308594742897.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 472

F1 · price: $135.2862 is an average price. Shares were sold at prices ranging from $135.260 to $135.425 per share.

F2 · 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
January 29, 2021 Filed Feb 1, 2021 23:37 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 250 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000012 · wf-form4_161222262826946.xml · derivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250

Underlying: COMMON STOCK · 250 shares

Expires 2022-01-29

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 RSUs became vested as to 25% of the shares on January 29, 2019, and the anniversary of that date going forward until fully vested.

Read SEC document
January 29, 2021 Filed Feb 1, 2021 23:37 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 94 $121.57 $11,427.58
Disclosure

SEC source: 0000831641-21-000012 · wf-form4_161222262826946.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,614

F3 · shares: Represents the number of shares withheld to pay the related tax liability on the restricted stock units (RSUs) which vested on 01/29/2021.

F4 · price: The closing trading price of the underlying common stock on 01/29/2021 when the RSUs vested.

Read SEC document
January 29, 2021 Filed Feb 1, 2021 23:37 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 250 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000012 · wf-form4_161222262826946.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,708

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

F2 · 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
November 19, 2020 Filed Nov 20, 2020 23:08 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: 0000831641-20-000137 · wf-form4_160591371167335.xml · derivative · entry 6

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230

Underlying: COMMON STOCK · 1,230 shares

Expires 2024-11-19

F4 · 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 20, 2020 23:08 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: 0000831641-20-000137 · wf-form4_160591371167335.xml · derivative · entry 5

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,221

Underlying: COMMON STOCK · 408 shares

Expires 2023-11-21

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 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 20, 2020 23:08 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: 0000831641-20-000137 · wf-form4_160591371167335.xml · derivative · entry 4

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

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.

F2 · 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, 2020 Filed Nov 20, 2020 23:08 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 310 $122.00 $37,820.00
Disclosure

SEC source: 0000831641-20-000137 · wf-form4_160591371167335.xml · nonDerivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,400

F1 · price: Represents the number of shares withheld to pay the related tax liability on 947 restricted stock units (RSUs) which vested on 11/18/2020.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 23:08 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 408 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000137 · wf-form4_160591371167335.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,710

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 18, 2020 Filed Nov 20, 2020 23:08 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000137 · wf-form4_160591371167335.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,302

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
January 29, 2020 Filed Jan 31, 2020 22:35 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 250 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000014 · wf-form4_158051013456035.xml · derivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: COMMON STOCK · 250 shares

Expires 2022-01-29

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.

F3 · derivative.exercise_date: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.

Read SEC document
January 29, 2020 Filed Jan 31, 2020 22:35 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 96 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000014 · wf-form4_158051013456035.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 763

F2 · shares: Represents the shares underlying RSUs which vested on 01/29/2020 and were withheld to pay the related tax liability.

Read SEC document
January 29, 2020 Filed Jan 31, 2020 22:35 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 250 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000014 · wf-form4_158051013456035.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 859

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
November 21, 2019 Filed Nov 22, 2019 21:37 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK · Derivative 1,629 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000180 · wf-form4_157445864207772.xml · derivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,629

Underlying: COMMON STOCK · 1,629 shares

Expires 2023-11-18

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.

F2 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2020.

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: 0000831641-19-000116 · wf-form4_157429942765587.xml · derivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

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.

F3 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019.

F3 · derivative.expiration_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019.

Read SEC document
November 18, 2019 Filed Nov 21, 2019 01:24 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 173 $87.15 $15,076.95
Disclosure

SEC source: 0000831641-19-000116 · wf-form4_157429942765587.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 513

F2 · shares: Represents the number of shares withheld to pay the related tax liability on a total of 539 restricted stock units (RSUs) which vested on 11/18/2019.

Read SEC document
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: 0000831641-19-000116 · wf-form4_157429942765587.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 686

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
January 29, 2019 Filed Jan 31, 2019 23:51 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 250 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000013 · wf-form4_154897866707664.xml · derivative · entry 3

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 750

Underlying: COMMON STOCK · 250 shares

Expires 2022-01-29

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 restricted stock units (RSUs) became vested as to 25% of the shares on January 29, 2019, and on each anniversary of that date until the RSUs are fully vested.

Read SEC document
January 29, 2019 Filed Jan 31, 2019 23:51 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 103 $48.61 $5,006.83
Disclosure

SEC source: 0000831641-19-000013 · wf-form4_154897866707664.xml · nonDerivative · entry 2

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147

F1 · shares: 103 of the shares underlying the RSUs which vested on 01/29/2019 were withheld to pay the related tax liability.

Read SEC document
January 29, 2019 Filed Jan 31, 2019 23:51 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 250 $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000013 · wf-form4_154897866707664.xml · nonDerivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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November 15, 2018 Filed Nov 16, 2018 22:15 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 2,156 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-18-000115 · wf-form4_154240654287598.xml · derivative · entry 1

O'Rourke Brendan M. · CIK 0001758350 · SVP, Enterprise Risk Mgmt.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,156

Underlying: COMMON STOCK · 2,156 shares

Expires 2022-11-18

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.

F2 · 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 anniversary of that date until the RSUs are fully vested.

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