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LEWIS J CHRISTOPHER

Disclosed activity across 1 company

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121557
SEC CIK
0001007757

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
TETRA TECH INCTTEK · Entity 3570DirectorDecember 14, 2022December 16, 2022

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.

TETRA TECH INC

Report date December 14, 2022 · Filed December 16, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCKSEC Table I · non-derivativeDirect57,875 Ending reported balance After 2022-12-14 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2022-12-14 · Sale · Disposed 9,901 · Balance 62,623

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.50 to $157.56, inclusive.

Row 2 · 2022-12-14 · Sale · Disposed 4,748 · Balance 57,875

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.59 to $157.91, inclusive.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.50 to $157.56, inclusive.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.59 to $157.91, inclusive.

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
December 14, 2022 Filed Dec 16, 2022 23:14 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,748 $157.68 $748,646.60
Disclosure

SEC source: 0000831641-22-000131 · wf-form4_167123243236664.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,875

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.59 to $157.91, inclusive.

Read SEC document
December 14, 2022 Filed Dec 16, 2022 23:14 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 9,901 $157.50 $1,559,419.38
Disclosure

SEC source: 0000831641-22-000131 · wf-form4_167123243236664.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,623

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.50 to $157.56, inclusive.

Read SEC document
November 18, 2022 Filed Nov 23, 2022 02:07 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 318 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-22-000112 · wf-form4_166916924898091.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 318 shares

Expires not disclosed

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

F2 · derivative.exercise_date: The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2022.

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

Read SEC document
November 18, 2022 Filed Nov 23, 2022 02:07 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 318 $0.00 $0.00
Disclosure

SEC source: 0000831641-22-000112 · wf-form4_166916924898091.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,524

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, 2022 Filed Nov 23, 2022 02:07 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 1,710 $0.00 $0.00
Disclosure

SEC source: 0000831641-22-000112 · wf-form4_166916924898091.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,206

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

Read SEC document
November 16, 2022 Filed Nov 19, 2022 00:54 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 380 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-22-000077 · wf-form4_166881926118543.xml · derivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 380

Underlying: COMMON STOCK · 380 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 100% of the shares underlying the RSUs on November 18, 2023.

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

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION · Derivative 4,200 $0.00 Strike: $47.95 $0.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · derivative · entry 10

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 shares

Expires 2027-11-18

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 option becomes exercisable as to 100% of the shares on the anniversary of the grant date.

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION · Derivative 4,200 $0.00 Strike: $40.80 $0.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · derivative · entry 9

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 shares

Expires 2026-11-19

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.

F3 · derivative.exercise_date: The option becomes exercisable as to 100% of the shares on the anniversary of the grant date.

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION · Derivative 4,200 $0.00 Strike: $27.16 $0.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · derivative · entry 8

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 shares

Expires 2025-11-21

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 100% of the shares on the anniversary of the grant date.

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION · Derivative 4,200 $0.00 Strike: $27.26 $0.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · derivative · entry 7

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 shares

Expires 2024-11-22

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 becomes exercisable as to 100% of the shares on the anniversary of the grant date.

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 15,390 $143.57 $2,209,546.92
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · nonDerivative · entry 6

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,496

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $143.500 to $143.785, inclusive.

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 1,410 $144.18 $203,299.44
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · nonDerivative · entry 5

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,886

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $144.000 to $144.320, inclusive.

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,200 $47.95 $201,390.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · nonDerivative · entry 4

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,296

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

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,200 $40.80 $171,360.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · nonDerivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,096

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

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,200 $27.16 $114,072.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,896

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

Read SEC document
August 25, 2022 Filed Aug 29, 2022 21:50 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,200 $27.26 $114,492.00
Disclosure

SEC source: 0000831641-22-000045 · wf-form4_166180978754957.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,696

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 01:00 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 318 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000141 · wf-form4_163780202633874.xml · derivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318

Underlying: COMMON STOCK · 318 shares

Expires 2022-11-19

F2 · derivative.exercise_date: The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2022.

Read SEC document
November 23, 2021 Filed Nov 25, 2021 01:00 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 2,310 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000141 · wf-form4_163780202633874.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,496

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 00:42 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000100 · wf-form4_163762815403125.xml · derivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 410 shares

Expires 2021-11-19

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.

F2 · derivative.exercise_date: The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2021.

Read SEC document
November 18, 2021 Filed Nov 23, 2021 00:42 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 410 $0.00 $0.00
Disclosure

SEC source: 0000831641-21-000100 · wf-form4_163762815403125.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,186

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
August 30, 2021 Filed Aug 31, 2021 23:01 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 4,200 $0.00 Strike: $28.58 $0.00
Disclosure

SEC source: 0000831641-21-000060 · wf-form4_163045084695197.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 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.

F1 · derivative.exercise_date: The option became exercisable as to 100% of the shares on the anniversary of the grant date.

F2 · derivative.expiration_date: The option expires in the current year.

Read SEC document
August 30, 2021 Filed Aug 31, 2021 23:01 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 850 $143.11 $121,642.82
Disclosure

SEC source: 0000831641-21-000060 · wf-form4_163045084695197.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,776

Read SEC document
August 30, 2021 Filed Aug 31, 2021 23:01 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,200 $28.58 $120,036.00
Disclosure

SEC source: 0000831641-21-000060 · wf-form4_163045084695197.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,626

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 02, 2021 Filed Feb 4, 2021 23:20 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 8,000 $0.00 Strike: $22.81 $0.00
Disclosure

SEC source: 0000831641-21-000016 · wf-form4_161248079197880.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 8,000 shares

Expires 2021-03-01

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

F1 · derivative.exercise_date: The option became exercisable as to 100% of the shares on the anniversary of the grant date.

F2 · derivative.expiration_date: The option expires in the current year.

Read SEC document
February 02, 2021 Filed Feb 4, 2021 23:20 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 1,449 $127.61 $184,899.65
Disclosure

SEC source: 0000831641-21-000016 · wf-form4_161248079197880.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,426

Read SEC document
February 02, 2021 Filed Feb 4, 2021 23:20 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 8,000 $22.81 $182,480.00
Disclosure

SEC source: 0000831641-21-000016 · wf-form4_161248079197880.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,875

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 30, 2020 Filed Dec 2, 2020 21:59 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 3,780 $119.89 $453,181.93
Disclosure

SEC source: 0000831641-20-000171 · wf-form4_160694633105581.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,875

F2 · price: $119.8894 is an average price. Shares were sold at prices ranging from $119.43 to $120.10 per share.

Read SEC document
November 30, 2020 Filed Dec 2, 2020 21:59 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,739 $119.62 $566,872.55
Disclosure

SEC source: 0000831641-20-000171 · wf-form4_160694633105581.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,655

F1 · price: $119.6186 is an average price. Shares were sold at prices ranging from $119.370 to $120.135 per share.

Read SEC document
November 25, 2020 Filed Nov 27, 2020 20:19 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,182 $122.75 $513,348.03
Disclosure

SEC source: 0000831641-20-000168 · wf-form4_160650836475559.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,394

Read SEC document
November 25, 2020 Filed Nov 27, 2020 20:19 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 3,830 $122.60 $469,544.21
Disclosure

SEC source: 0000831641-20-000168 · wf-form4_160650836475559.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,576

F1 · price: $122.5964 is an average price. Shares were sold at prices ranging from $122.4602 to $122.9050 per share.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 21:55 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000123 · wf-form4_160590933759540.xml · derivative · entry 4

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 410

Underlying: COMMON STOCK · 410 shares

Expires 2021-11-19

F4 · derivative.exercise_date: The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2021.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 21:55 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 582 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000123 · wf-form4_160590933759540.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 582 shares

Expires 2020-11-21

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 restricted stock units (RSUs) became 100% vested as to the shares underlying the RSUs on November 18, 2020.

Read SEC document
November 18, 2020 Filed Nov 20, 2020 21:55 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 3,600 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000123 · wf-form4_160590933759540.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,406

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 21:55 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 582 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000123 · wf-form4_160590933759540.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,806

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 13, 2020 Filed Aug 14, 2020 21:42 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 4,200 $24.26 $101,892.00
Disclosure

SEC source: 0000831641-20-000077 · wf-form4_159744129458577.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,312

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 12, 2020 Filed Aug 14, 2020 21:42 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 4,200 $0.00 Strike: $24.26 $0.00
Disclosure

SEC source: 0000831641-20-000077 · wf-form4_159744129458577.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 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.

F1 · derivative.exercise_date: The option became exercisable as to 100% of the shares on the anniversary of the grant date.

F2 · derivative.expiration_date: The option expires in the current year.

Read SEC document
August 12, 2020 Filed Aug 14, 2020 21:42 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 1,088 $94.86 $103,207.79
Disclosure

SEC source: 0000831641-20-000077 · wf-form4_159744129458577.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,224

Read SEC document
February 03, 2020 Filed Feb 5, 2020 23:44 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 8,000 $0.00 Strike: $25.27 $0.00
Disclosure

SEC source: 0000831641-20-000020 · wf-form4_158094627935610.xml · derivative · entry 5

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 8,000 shares

Expires 2020-03-01

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.expiration_date: The option expires in the current year.

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February 03, 2020 Filed Feb 5, 2020 23:44 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 8,000 $0.00 Strike: $20.28 $0.00
Disclosure

SEC source: 0000831641-20-000020 · wf-form4_158094627935610.xml · derivative · entry 4

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 8,000 shares

Expires 2020-03-01

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.expiration_date: The option expires in the current year.

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February 03, 2020 Filed Feb 5, 2020 23:44 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,237 $87.11 $369,088.88
Disclosure

SEC source: 0000831641-20-000020 · wf-form4_158094627935610.xml · nonDerivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,112

F1 · price: $87.1109 is an average price. Shares were sold at prices ranging from $87.11 to $87.15 per share.

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February 03, 2020 Filed Feb 5, 2020 23:44 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 8,000 $25.27 $202,160.00
Disclosure

SEC source: 0000831641-20-000020 · wf-form4_158094627935610.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,349

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 03, 2020 Filed Feb 5, 2020 23:44 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 8,000 $20.28 $162,240.00
Disclosure

SEC source: 0000831641-20-000020 · wf-form4_158094627935610.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,349

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 21, 2019 Filed Nov 22, 2019 21:36 UTC TETRA TECH INC TTEK · Entity 3570 GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 582 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000178 · wf-form4_157445859915007.xml · derivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 582

Underlying: COMMON STOCK · 582 shares

Expires 2020-11-21

F1 · derivative.exercise_price: Each RSU represents the right to receive one share of common stock.

F2 · derivative.exercise_date: The restricted stock units (RSUs) become 100% vested as to the shares underlying the RSUs on November 18, 2020.

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November 18, 2019 Filed Nov 21, 2019 01:33 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 770 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-19-000134 · wf-form4_157429996569513.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 770 shares

Expires 2019-11-18

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_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.

F5 · derivative.exercise_date: The restricted stock units (RSUs) vested on November 18, 2019.

F5 · derivative.expiration_date: The restricted stock units (RSUs) vested on November 18, 2019.

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November 18, 2019 Filed Nov 21, 2019 01:33 UTC TETRA TECH INC TTEK · Entity 3570 GrantCOMMON STOCK 3,060 Not disclosed Not disclosed
Disclosure

SEC source: 0000831641-19-000134 · wf-form4_157429996569513.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,349

F2 · shares: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.

F3 · 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 01:33 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 770 Not disclosed Not disclosed
Disclosure

SEC source: 0000831641-19-000134 · wf-form4_157429996569513.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,289

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).

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

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September 11, 2019 Filed Sep 13, 2019 23:37 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 4,489 $82.12 $368,647.00
Disclosure

SEC source: 0000831641-19-000080 · wf-form4_156841783380528.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,519

F1 · price: $82.1223 is an average price. Shares were sold at prices ranging from $82.10 to $82.1292 per share.

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February 08, 2019 Filed Feb 8, 2019 23:20 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 8,000 $0.00 Strike: $22.40 $0.00
Disclosure

SEC source: 0000831641-19-000018 · wf-form4_154966801177510.xml · derivative · entry 3

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 8,000 shares

Expires 2019-03-01

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

F2 · derivative.exercise_date: The option became exercisable as to 100% of the shares on the anniversary of the grant date.

F3 · derivative.expiration_date: The option expires in the current year.

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February 08, 2019 Filed Feb 8, 2019 23:20 UTC TETRA TECH INC TTEK · Entity 3570 SaleCOMMON STOCK 3,261 $55.69 $181,609.00
Disclosure

SEC source: 0000831641-19-000018 · wf-form4_154966801177510.xml · nonDerivative · entry 2

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,008

F1 · price: $55.6912 is an average price. Shares were sold at prices ranging from $55.69 to $55.73 per share.

Read SEC document
February 08, 2019 Filed Feb 8, 2019 23:20 UTC TETRA TECH INC TTEK · Entity 3570 Exercise / conversionCOMMON STOCK 8,000 $22.40 $179,200.00
Disclosure

SEC source: 0000831641-19-000018 · wf-form4_154966801177510.xml · nonDerivative · entry 1

LEWIS J CHRISTOPHER · CIK 0001007757 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,269

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

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