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Nasdaq · USD

TTEK

TETRA TECH INC

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3570
SEC CIK
0000831641
Parsed reports
658

Last 12 months

Inside the activity.

1 purchase rows · 1 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202601
Mar 202600
Apr 202600
May 202610
Jun 202600
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
November 30, 2020 Filed Dec 2, 2020 21:59 UTC 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 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 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 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 24, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 11,427 $0.00 Strike: $40.80 $0.00
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · derivative · entry 7

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 11,427 shares

Expires 2026-11-18

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

F3 · derivative.expiration_date: The option granted expires 10 years after the grant date.

Read SEC document
November 24, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 15,664 $0.00 Strike: $27.16 $0.00
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · derivative · entry 6

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 15,664 shares

Expires 2025-11-20

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

F3 · derivative.expiration_date: The option granted expires 10 years after the grant date.

Read SEC document
November 24, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 9,813 $0.00 Strike: $27.26 $0.00
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · derivative · entry 5

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 9,813 shares

Expires 2024-11-21

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.

F2 · derivative.exercise_date: The option becomes exercisable as to 25% of the shares on each anniversary of the grant date.

F3 · derivative.expiration_date: The option granted expires 10 years after the grant date.

Read SEC document
November 24, 2020 Filed Nov 25, 2020 22:12 UTC SaleCOMMON STOCK 36,904 $122.55 $4,522,596.27
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · nonDerivative · entry 4

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,141

F1 · price: $122.5503 is an average price. Shares were sold at prices ranging from $122.01 to $123.87 per share.

Read SEC document
November 24, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionCOMMON STOCK 11,427 $40.80 $466,221.60
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · nonDerivative · entry 3

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,045

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 24, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionCOMMON STOCK 15,664 $27.16 $425,434.24
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · nonDerivative · entry 2

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,618

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 24, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionCOMMON STOCK 9,813 $27.26 $267,502.38
Disclosure

SEC source: 0000831641-20-000165 · wf-form4_160634230918417.xml · nonDerivative · entry 1

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,954

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 24, 2020 Filed Nov 25, 2020 22:10 UTC SaleCOMMON STOCK 4,182 $123.29 $515,598.36
Disclosure

SEC source: 0000831641-20-000162 · wf-form4_160634223860191.xml · nonDerivative · entry 1

HADEN PATRICK C · CIK 0001183870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,780

F1 · price: $123.2899 is an average price. Shares were sold at prices ranging from $123.10 to $123.40 per share.

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 4,200 $0.00 Strike: $27.26 $0.00
Disclosure

SEC source: 0000831641-20-000166 · wf-form4_160634233295480.xml · derivative · entry 3

Volpi Kirsten M · CIK 0001582882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 4,200 shares

Expires 2024-11-21

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.

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 granted expires 10 years after the grant date.

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:12 UTC SaleCOMMON STOCK 950 $122.20 $116,092.00
Disclosure

SEC source: 0000831641-20-000166 · wf-form4_160634233295480.xml · nonDerivative · entry 2

Volpi Kirsten M · CIK 0001582882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,578

F1 · price: $122.2021 is an average price. Shares were sold at prices ranging from $122.20 to $122.21 per share.

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:12 UTC Exercise / conversionCOMMON STOCK 4,200 $27.26 $114,492.00
Disclosure

SEC source: 0000831641-20-000166 · wf-form4_160634233295480.xml · nonDerivative · entry 1

Volpi Kirsten M · CIK 0001582882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,528

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, 2020 Filed Nov 25, 2020 22:11 UTC
Rynning Mark ASVP, R&S Infrastructure
SaleCOMMON STOCK 3,089 $123.34 $380,988.61
Disclosure

SEC source: 0000831641-20-000164 · wf-form4_160634228546089.xml · nonDerivative · entry 1

Rynning Mark A · CIK 0001722242 · SVP, R&S Infrastructure

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,509

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:11 UTC
LEMMON RICHARD ASVP, Corporate Administration
Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 7,095 $0.00 Strike: $40.80 $0.00
Disclosure

SEC source: 0000831641-20-000163 · wf-form4_160634226030000.xml · derivative · entry 5

LEMMON RICHARD A · CIK 0001187157 · SVP, Corporate Administration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 7,095 shares

Expires 2026-11-18

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

F2 · derivative.expiration_date: The option granted expires 10 years after the grant date.

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:11 UTC
LEMMON RICHARD ASVP, Corporate Administration
Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative 2,935 $0.00 Strike: $27.16 $0.00
Disclosure

SEC source: 0000831641-20-000163 · wf-form4_160634226030000.xml · derivative · entry 4

LEMMON RICHARD A · CIK 0001187157 · SVP, Corporate Administration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 2,935 shares

Expires 2025-11-20

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 25% of the shares on each anniversary of the grant date.

F2 · derivative.expiration_date: The option granted expires 10 years after the grant date.

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:11 UTC
LEMMON RICHARD ASVP, Corporate Administration
SaleCOMMON STOCK 10,030 $123.00 $1,233,690.00
Disclosure

SEC source: 0000831641-20-000163 · wf-form4_160634226030000.xml · nonDerivative · entry 3

LEMMON RICHARD A · CIK 0001187157 · SVP, Corporate Administration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,239

Read SEC document
November 23, 2020 Filed Nov 25, 2020 22:11 UTC
LEMMON RICHARD ASVP, Corporate Administration
Exercise / conversionCOMMON STOCK 7,095 $40.80 $289,476.00
Disclosure

SEC source: 0000831641-20-000163 · wf-form4_160634226030000.xml · nonDerivative · entry 2

LEMMON RICHARD A · CIK 0001187157 · SVP, Corporate Administration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,269

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
November 23, 2020 Filed Nov 25, 2020 22:11 UTC
LEMMON RICHARD ASVP, Corporate Administration
Exercise / conversionCOMMON STOCK 2,935 $27.16 $79,714.60
Disclosure

SEC source: 0000831641-20-000163 · wf-form4_160634226030000.xml · nonDerivative · entry 1

LEMMON RICHARD A · CIK 0001187157 · SVP, Corporate Administration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,174

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, 2020 Filed Nov 25, 2020 22:10 UTC
CARTER BRIAN NSVP, Corporate Controller
SaleCOMMON STOCK 3,165 $122.11 $386,462.33
Disclosure

SEC source: 0000831641-20-000161 · wf-form4_160634216860495.xml · nonDerivative · entry 1

CARTER BRIAN N · CIK 0001561742 · SVP, Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,790

F1 · price: $120.105 is an average price. Shares were sold at prices ranging from $120.044 to $120.360 per share.

Read SEC document
November 19, 2020 Filed Nov 21, 2020 01:02 UTC
Teufele BernardSVP, Canada and South America
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,639 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000151 · wf-form4_160592052212891.xml · derivative · entry 7

Teufele Bernard · CIK 0001722571 · SVP, Canada and South America

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,639

Underlying: COMMON STOCK · 1,639 shares

Expires 2024-11-19

F6 · 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 19, 2020 Filed Nov 21, 2020 01:01 UTC
LEMMON RICHARD ASVP, Corporate Administration
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,230 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000150 · wf-form4_160592050152898.xml · derivative · entry 7

LEMMON RICHARD A · CIK 0001187157 · SVP, Corporate Administration

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230

Underlying: COMMON STOCK · 1,230 shares

Expires 2024-11-19

F6 · 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 19, 2020 Filed Nov 21, 2020 00:28 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 2,951 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000147 · wf-form4_160591846957851.xml · derivative · entry 7

SHOEMAKER LESLIE L · CIK 0001450067 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,951

Underlying: COMMON STOCK · 2,951 shares

Expires 2024-11-19

F6 · 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 19, 2020 Filed Nov 21, 2020 00:27 UTC
CARTER BRIAN NSVP, Corporate Controller
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,230 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000146 · wf-form4_160591845304439.xml · derivative · entry 7

CARTER BRIAN N · CIK 0001561742 · SVP, Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230

Underlying: COMMON STOCK · 1,230 shares

Expires 2024-11-19

F6 · 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 19, 2020 Filed Nov 21, 2020 00:04 UTC
BROWNLIE WILLIAM RSVP, Chief Engineer
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,230 $0.00 Strike: $0.00 $0.00
Disclosure

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

BROWNLIE WILLIAM R · CIK 0001346227 · SVP, Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230

Underlying: COMMON STOCK · 1,230 shares

Expires 2024-11-19

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

Read SEC document
November 19, 2020 Filed Nov 20, 2020 23:52 UTC
Rynning Mark ASVP, R & S Infrastructure
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 1,639 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000141 · wf-form4_160591635963637.xml · derivative · entry 1

Rynning Mark A · CIK 0001722242 · SVP, R & S Infrastructure

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,639

Underlying: COMMON STOCK · 1,639 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 19, 2020 Filed Nov 20, 2020 23:52 UTC 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 19, 2020 Filed Nov 20, 2020 23:08 UTC
O'Rourke Brendan M.SVP, Enterprise Risk Mgmt.
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 19, 2020 Filed Nov 20, 2020 23:08 UTC
Hopson PrestonSVP, General Counsel
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 2,459 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000136 · wf-form4_160591368117339.xml · derivative · entry 6

Hopson Preston III · CIK 0001728969 · SVP, General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,459

Underlying: COMMON STOCK · 2,459 shares

Expires 2024-11-19

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 19, 2020 Filed Nov 20, 2020 23:07 UTC
BATRACK DAN LDirector · CHAIRMAN AND CEO
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 13,115 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000134 · wf-form4_160591363123633.xml · derivative · entry 12

BATRACK DAN L · CIK 0001207854 · Director · CHAIRMAN AND CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,115

Underlying: COMMON STOCK · 13,115 shares

Expires 2024-11-19

F9 · 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 19, 2020 Filed Nov 20, 2020 23:07 UTC
Argus Roger RSVP, Government Services Group
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 2,295 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000133 · wf-form4_160591360205931.xml · derivative · entry 11

Argus Roger R · CIK 0001721930 · SVP, Government Services Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,295

Underlying: COMMON STOCK · 2,295 shares

Expires 2024-11-19

F8 · 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 19, 2020 Filed Nov 20, 2020 23:07 UTC
Argus Roger RSVP, Government Services Group
SaleCOMMON STOCK 4,164 $120.98 $503,774.88
Disclosure

SEC source: 0000831641-20-000133 · wf-form4_160591360205931.xml · nonDerivative · entry 7

Argus Roger R · CIK 0001721930 · SVP, Government Services Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,261

F4 · price: $120.9834 is an average price. Shares were sold at prices ranging from $120.96 to $121.08 per share.

Read SEC document
November 19, 2020 Filed Nov 20, 2020 23:06 UTC
Amidon Derek GSVP, Comm./Int'l Svcs. Group
GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 2,295 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · derivative · entry 7

Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,295

Underlying: COMMON STOCK · 2,295 shares

Expires 2024-11-19

F6 · 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 19, 2020 Filed Nov 20, 2020 21:57 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000127 · wf-form4_160590941148834.xml · derivative · entry 1

Volpi Kirsten M · CIK 0001582882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 410

Underlying: COMMON STOCK · 410 shares

Expires 2021-11-19

F1 · 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 19, 2020 Filed Nov 20, 2020 21:56 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000126 · wf-form4_160590939506828.xml · derivative · entry 4

THOMPSON J KENNETH · CIK 0001188787 · 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 19, 2020 Filed Nov 20, 2020 21:56 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000125 · wf-form4_160590937696042.xml · derivative · entry 1

Ritrievi Kimberly E · CIK 0001592089 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 410

Underlying: COMMON STOCK · 410 shares

Expires 2021-11-19

F1 · 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 19, 2020 Filed Nov 20, 2020 21:56 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000124 · wf-form4_160590935574925.xml · derivative · entry 4

Maguire Joanne M · CIK 0001368472 · 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 19, 2020 Filed Nov 20, 2020 21:55 UTC 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 19, 2020 Filed Nov 20, 2020 21:55 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000122 · wf-form4_160590932217232.xml · derivative · entry 1

HADEN PATRICK C · CIK 0001183870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 410

Underlying: COMMON STOCK · 410 shares

Expires 2021-11-19

F1 · 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 19, 2020 Filed Nov 20, 2020 21:55 UTC GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 410 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000121 · wf-form4_160590930571381.xml · derivative · entry 4

Birkenbeuel Gary · CIK 0001748476 · 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 19, 2020 01:04 UTC Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 582 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000104 · wf-form4_160574787211859.xml · derivative · entry 10

Ritrievi Kimberly E · CIK 0001592089 · 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.

F10 · derivative.exercise_date: The restricted stock units (RSUs) became vested as to 100% of the shares underlying the RSUs on November 18, 2020.

Read SEC document
November 18, 2020 Filed Nov 19, 2020 01:04 UTC GrantCOMMON STOCK 3,600 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000104 · wf-form4_160574787211859.xml · nonDerivative · entry 6

Ritrievi Kimberly E · CIK 0001592089 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,225

F5 · shares: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.

F6 · shares: The PSUs vested on 11/18/2020 are subject to the Reporting Person's deferral into the Issuer's Deferred Compensation Plan, and will be settled in shares of the Issuer's common stock according to the Reporting Person's elected distribution schedule.

F7 · price: Each PSU represented the right to receive one share of Tetra Tech common stock.

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November 18, 2020 Filed Nov 19, 2020 01:04 UTC Exercise / conversionCOMMON STOCK 582 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000104 · wf-form4_160574787211859.xml · nonDerivative · entry 5

Ritrievi Kimberly E · CIK 0001592089 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,625

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

F2 · shares: Shares automatically acquired upon the vesting of restricted stock units (RSUs).

F3 · shares: The RSUs vested on 11/18/2020 are subject to the Reporting Person's deferral into the Issuer's Deferred Compensation Plan, and will be settled in shares of the Issuer's common stock according to the Reporting Person's elected distribution schedule.

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

Read SEC document
November 18, 2020 Filed Nov 19, 2020 01:05 UTC Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 582 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000105 · wf-form4_160574789072181.xml · derivative · entry 6

Volpi Kirsten M · CIK 0001582882 · 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.

F7 · derivative.exercise_date: The restricted stock units (RSUs) became vested as to 100% of the shares underlying the RSUs on November 18, 2020.

Read SEC document
November 18, 2020 Filed Nov 19, 2020 01:05 UTC GrantCOMMON STOCK 3,600 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000105 · wf-form4_160574789072181.xml · nonDerivative · entry 4

Volpi Kirsten M · CIK 0001582882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,328

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

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

Read SEC document
November 18, 2020 Filed Nov 19, 2020 01:05 UTC Exercise / conversionCOMMON STOCK 582 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000105 · wf-form4_160574789072181.xml · nonDerivative · entry 3

Volpi Kirsten M · CIK 0001582882 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,728

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).

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

Read SEC document
November 18, 2020 Filed Nov 19, 2020 01:04 UTC Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative 582 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000103 · wf-form4_160574785188983.xml · derivative · entry 14

HADEN PATRICK C · CIK 0001183870 · 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.

F9 · derivative.exercise_date: The restricted stock units (RSUs) became vested as to 100% of the shares underlying the RSUs on November 18, 2020.

Read SEC document
November 18, 2020 Filed Nov 19, 2020 01:04 UTC GrantCOMMON STOCK 3,600 $0.00 $0.00
Disclosure

SEC source: 0000831641-20-000103 · wf-form4_160574785188983.xml · nonDerivative · entry 8

HADEN PATRICK C · CIK 0001183870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,962

F4 · shares: Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.

F5 · price: Each PSU represents the right to receive one share of Tetra Tech common stock.

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.