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CHRISTENSEN CRAIG L

Disclosed activity across 1 company

Tapewire entity
122590
SEC CIK
0001206709

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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-derivativeDirect36,428 Reported balance Holding disclosure · report date 2022-10-02 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 36,428

F1: Amount of securities beneficially owned was updated to reflect that 21 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 21 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
November 30, 2021 Filed Nov 30, 2021 22:53 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 400 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000152 · wf-form4_163831279271279.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,407

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

Read SEC document
November 23, 2021 Filed Nov 25, 2021 00:59 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: 0000831641-21-000137 · wf-form4_163780194238947.xml · derivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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 00:59 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 3,451 $190.38 $657,001.38
Disclosure

SEC source: 0000831641-21-000137 · wf-form4_163780194238947.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,807

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 00:59 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,466 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000137 · wf-form4_163780194238947.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,258

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 00:41 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: 0000831641-21-000096 · wf-form4_163762807208438.xml · derivative · entry 7

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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 00:41 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: 0000831641-21-000096 · wf-form4_163762807208438.xml · derivative · entry 6

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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 00:41 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: 0000831641-21-000096 · wf-form4_163762807208438.xml · derivative · entry 5

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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 00:41 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 901 $187.88 $169,279.88
Disclosure

SEC source: 0000831641-21-000096 · wf-form4_163762807208438.xml · nonDerivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,792

F2 · shares: Represents the combined number of shares withheld to pay the related tax liability on a total of 1,684 restricted stock units (RSUs) which vested on 11/18/2021.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:41 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 308 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000096 · wf-form4_163762807208438.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,693

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 00:41 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 407 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000096 · wf-form4_163762807208438.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,385

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 00:41 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000096 · wf-form4_163762807208438.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,978

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
September 03, 2021 Filed Sep 3, 2021 23:02 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 4,756 $0.00 Strike: $27.26 $0.00
Disclosure

SEC source: 0000831641-21-000065 · wf-form4_163071015273110.xml · derivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,756 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.

F4 · derivative.expiration_date: The option granted expires 8 years after the grant date.

Read SEC document
September 03, 2021 Filed Sep 3, 2021 23:02 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,756 $150.90 $717,690.39
Disclosure

SEC source: 0000831641-21-000065 · wf-form4_163071015273110.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,439

F2 · price: $150.9021 is an average price. Shares were sold at prices ranging from $150.90 to $151.00 per share.

Read SEC document
September 03, 2021 Filed Sep 3, 2021 23:02 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,756 $27.26 $129,648.56
Disclosure

SEC source: 0000831641-21-000065 · wf-form4_163071015273110.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,195

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

Read SEC document
September 03, 2021 Filed Sep 3, 2021 23:02 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 300 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000065 · wf-form4_163071015273110.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,439

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

Read SEC document
February 08, 2021 Filed Feb 9, 2021 01:08 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 4,000 $0.00 Strike: $27.26 $0.00
Disclosure

SEC source: 0000831641-21-000022 · wf-form4_161283291763412.xml · derivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,756

Underlying: COMMON STOCK · 4,000 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.

F4 · derivative.exercise_date: The option becomes 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 08, 2021 Filed Feb 9, 2021 01:08 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 800 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000022 · wf-form4_161283291763412.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,739

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

Read SEC document
February 08, 2021 Filed Feb 9, 2021 01:08 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,000 $135.15 $540,600.40
Disclosure

SEC source: 0000831641-21-000022 · wf-form4_161283291763412.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,539

F2 · price: $135.1501 is an average price. Shares were sold at prices ranging from $135.120 to $135.355 per share.

Read SEC document
February 08, 2021 Filed Feb 9, 2021 01:08 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,000 $27.26 $109,040.00
Disclosure

SEC source: 0000831641-21-000022 · wf-form4_161283291763412.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,470

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 27 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 23:52 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: 0000831641-20-000140 · wf-form4_160591634175626.xml · derivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230

Underlying: COMMON STOCK · 1,230 shares

Expires 2024-11-19

F1 · 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 00:31 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: 0000831641-20-000109 · wf-form4_160583227674675.xml · derivative · entry 10

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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.

F6 · derivative.exercise_date: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 00:31 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: 0000831641-20-000109 · wf-form4_160583227674675.xml · derivative · entry 9

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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.

F6 · derivative.exercise_date: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 00:31 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 4,721 $122.00 $575,962.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 7

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,443

F3 · shares: Represents the combined number of shares withheld to pay the related tax liability on a total of 6,878 performance stock units (PSUs) and 1,864 restricted stock units (RSUs) which vested on 11/18/2020.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 00:31 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,878 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 6

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,164

F2 · 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 20, 2020 00:31 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 408 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 5

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,286

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 00:31 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,878

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 00:31 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 200 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,339

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

Read SEC document
November 17, 2020 Filed Nov 20, 2020 00:31 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 2,487 $0.00 Strike: $28.58 $0.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · derivative · entry 8

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 2,487 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
November 17, 2020 Filed Nov 20, 2020 00:31 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 2,487 $122.00 $303,414.00
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,539

Read SEC document
November 17, 2020 Filed Nov 20, 2020 00:31 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 2,487 $28.58 $71,078.46
Disclosure

SEC source: 0000831641-20-000109 · wf-form4_160583227674675.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,026

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 13, 2020 Filed Aug 14, 2020 21:41 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 4,000 $0.00 Strike: $28.58 $0.00
Disclosure

SEC source: 0000831641-20-000076 · wf-form4_159744121807848.xml · derivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,487

Underlying: COMMON STOCK · 4,000 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.

F3 · derivative.exercise_date: The option became vested as to 25% of the underlying shares on the anniversary of the grant date.

Read SEC document
August 13, 2020 Filed Aug 14, 2020 21:41 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 500 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000076 · wf-form4_159744121807848.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,539

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

Read SEC document
August 13, 2020 Filed Aug 14, 2020 21:41 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,000 $98.88 $395,501.60
Disclosure

SEC source: 0000831641-20-000076 · wf-form4_159744121807848.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,039

F1 · price: $98.8754 is an average price. Shares were sold at prices ranging from $94.54 to $95.02 per share.

Read SEC document
August 13, 2020 Filed Aug 14, 2020 21:41 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,000 $28.58 $114,320.00
Disclosure

SEC source: 0000831641-20-000076 · wf-form4_159744121807848.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,039

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 11, 2020 Filed Feb 12, 2020 23:56 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 6,000 $0.00 Strike: $28.58 $0.00
Disclosure

SEC source: 0000831641-20-000036 · wf-form4_158155177571731.xml · derivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 6,000 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.

Read SEC document
February 11, 2020 Filed Feb 12, 2020 23:56 UTC TETRA TECH INC TTEK · Entity 3570 GiftCOMMON STOCK 500 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000036 · wf-form4_158155177571731.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,039

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

Read SEC document
February 11, 2020 Filed Feb 12, 2020 23:56 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 6,000 $96.31 $577,834.80
Disclosure

SEC source: 0000831641-20-000036 · wf-form4_158155177571731.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,539

F2 · price: $96.3058 is an average price. Shares were sold at prices ranging from $96.30 to $96.37 per share.

Read SEC document
February 11, 2020 Filed Feb 12, 2020 23:56 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 6,000 $28.58 $171,480.00
Disclosure

SEC source: 0000831641-20-000036 · wf-form4_158155177571731.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,539

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 305 shares of common stock were donated to a charitable organization by the Reporting Person on December 10, 2019. It was also updated to reflect that 46 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).

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November 21, 2019 Filed Nov 22, 2019 21:35 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: 0000831641-19-000173 · wf-form4_157445849335113.xml · derivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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.

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November 20, 2019 Filed Nov 22, 2019 21:35 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 385 $86.28 $33,217.80
Disclosure

SEC source: 0000831641-19-000173 · wf-form4_157445849335113.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,798

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.

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November 19, 2019 Filed Nov 21, 2019 01:23 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 5,000 $0.00 Strike: $24.26 $0.00
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · derivative · entry 8

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 5,000 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.

F9 · derivative.exercise_date: The option became exercisable as to 25% of the shares on each anniversary of the grant date.

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November 19, 2019 Filed Nov 21, 2019 01:23 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 5,000 $24.26 $121,300.00
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · nonDerivative · entry 5

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,183

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 · balance_after: Amount of securities beneficially owned has also been updated to reflect the gift of 400 shares on November 19, 2019.

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November 18, 2019 Filed Nov 21, 2019 01:23 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: 0000831641-19-000114 · wf-form4_157429938691479.xml · derivative · entry 7

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

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.

F8 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019.

F8 · 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 01:23 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 5,000 $87.01 $435,073.00
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · nonDerivative · entry 6

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,183

F7 · price: $87.0146 is an average price. Shares were sold at prices ranging from $86.9709 to $87.13 per share.

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November 18, 2019 Filed Nov 21, 2019 01:23 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 3,262 $87.15 $284,283.30
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · nonDerivative · entry 4

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,583

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 01:23 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 6,633 Not disclosed Not disclosed
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · nonDerivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,845

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.

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November 18, 2019 Filed Nov 21, 2019 01:23 UTC TETRA TECH INC TTEK · Entity 3570 Tax withholdingCOMMON STOCK 717 $87.15 $62,486.55
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,212

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 01:23 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 539 Not disclosed Not disclosed
Disclosure

SEC source: 0000831641-19-000114 · wf-form4_157429938691479.xml · nonDerivative · entry 1

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,929

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.

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September 03, 2019 Filed Sep 5, 2019 20:55 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 5,000 $0.00 Strike: $24.26 $0.00
Disclosure

SEC source: 0000831641-19-000072 · wf-form4_156771691200653.xml · derivative · entry 3

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: COMMON STOCK · 5,000 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.

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September 03, 2019 Filed Sep 5, 2019 20:55 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 5,000 $80.43 $402,153.00
Disclosure

SEC source: 0000831641-19-000072 · wf-form4_156771691200653.xml · nonDerivative · entry 2

CHRISTENSEN CRAIG L · CIK 0001206709 · SVP, CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,317

F2 · price: $80.4306 is an average price. Shares were sold at prices ranging from $80.105 to $80.56 per share.

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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.