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 01, 2023 · Filed November 15, 2023
Section 16 reporting ended · disclosed 2023-11-15. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| COMMON STOCKSEC Table I · non-derivative | Direct | 11,179 |
Reported balance
Holding disclosure · report date 2023-10-01 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 11,179 F1: Amount of securities beneficially owned was updated to reflect that 38 shares of common stock were acquired by the Reporting Person on December 15, 2022, 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 38 shares of common stock were acquired by the Reporting Person on December 15, 2022, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 18, 2022 Filed Nov 23, 2022 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 412 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · derivative · entry 10 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,233 Underlying: COMMON STOCK · 412 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. F7 · 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. F4 · 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 574 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · derivative · entry 9 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,147 Underlying: COMMON STOCK · 574 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. 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. F4 · 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 523 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · derivative · entry 8 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 523 Underlying: COMMON STOCK · 523 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. F5 · 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. F4 · 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 539 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.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: 0 Underlying: COMMON STOCK · 539 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. 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. F4 · 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 3,639 | $156.63 | $569,976.57 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · nonDerivative · entry 6 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,141 F2 · shares: Represents the combined number of shares withheld to pay the related tax liability on a total of 6,158 performance stock units (PSUs) and 2,048 RSUs, which vested on November 18, 2022. Read SEC document |
| November 18, 2022 Filed Nov 23, 2022 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 412 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · nonDerivative · entry 5 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,780 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 574 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · nonDerivative · entry 4 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,368 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 523 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · nonDerivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,794 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 539 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,271 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 01:49 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantCOMMON STOCK | 6,158 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000092 · wf-form4_166916818238899.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,732 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 00:09 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 2,028 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-22-000059 · wf-form4_166881652330181.xml · derivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,028 Underlying: COMMON STOCK · 2,028 shares Expires not disclosed F1 · shares: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. F2 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2023, and 25% of the shares on each anniversary date thereafter until fully vested. F3 · derivative.expiration_date: The RSUs are exercisable at the time of vesting and do not have a set expiration date. Read SEC document |
| November 23, 2021 Filed Nov 25, 2021 00:57 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 1,645 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000130 · wf-form4_163780180829509.xml · derivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,645 Underlying: COMMON STOCK · 1,645 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 00:57 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 2,865 | $190.38 | $545,438.70 |
DisclosureSEC source: 0000831641-21-000130 · wf-form4_163780180829509.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,531 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 00:57 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantCOMMON STOCK | 6,466 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000130 · wf-form4_163780180829509.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,396 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 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 574 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.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: 1,721 Underlying: COMMON STOCK · 574 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 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 524 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.xml · derivative · entry 6 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,046 Underlying: COMMON STOCK · 524 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 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 539 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.xml · derivative · entry 5 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 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 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 918 | $187.88 | $172,473.84 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.xml · nonDerivative · entry 4 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,203 F2 · shares: Represents the combined number of shares withheld to pay the related tax liability on a total of 2,067 restricted stock units (RSUs) which vested on 11/18/2021. Read SEC document |
| November 18, 2021 Filed Nov 23, 2021 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 574 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.xml · nonDerivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,121 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 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 524 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,547 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 00:39 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 539 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-21-000090 · wf-form4_163762795102706.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,023 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The award becomes vested as to 25% of the RSUs on the anniversary of the grant date. Read SEC document |
| February 16, 2021 Filed Feb 17, 2021 23:48 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative | 1,395 | $0.00 Strike: $47.95 | $0.00 |
DisclosureSEC source: 0000831641-21-000028 · wf-form4_161360568602166.xml · derivative · entry 4 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,395 Underlying: COMMON STOCK · 1,395 shares Expires 2027-11-17 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 10 years after the grant date. Read SEC document |
| February 16, 2021 Filed Feb 17, 2021 23:48 UTC | TETRA TECH INC TTEK · Entity 3570 | SaleCOMMON STOCK | 6,052 | $136.70 | $827,335.03 |
DisclosureSEC source: 0000831641-21-000028 · wf-form4_161360568602166.xml · nonDerivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,484 F2 · price: $136.7044 is an average price. Shares were sold at prices ranging from $136.48 to $136.98 per share. Read SEC document |
| February 16, 2021 Filed Feb 17, 2021 23:48 UTC | TETRA TECH INC TTEK · Entity 3570 | SaleCOMMON STOCK | 1,395 | $136.65 | $190,626.75 |
DisclosureSEC source: 0000831641-21-000028 · wf-form4_161360568602166.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,536 Read SEC document |
| February 16, 2021 Filed Feb 17, 2021 23:48 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 1,395 | $47.95 | $66,890.25 |
DisclosureSEC source: 0000831641-21-000028 · wf-form4_161360568602166.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,931 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: Amount of securities beneficially owned was updated to reflect that 58 shares of common stock were acquired by the Reporting Person on December 15, 2020, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP). Read SEC document |
| November 19, 2020 Filed Nov 20, 2020 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 2,295 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC 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 18, 2020 Filed Nov 20, 2020 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 524 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · derivative · entry 6 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,570 Underlying: COMMON STOCK · 524 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. F5 · derivative.exercise_date: The RSUs become vested as to 25% of the shares on November 18, 2020, and the anniversary of that date going forward until fully vested. Read SEC document |
| November 18, 2020 Filed Nov 20, 2020 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 539 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · derivative · entry 5 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 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. F4 · derivative.exercise_date: The restricted stock units (RSUs) become vested as to 25% of the shares underlying the RSUs on November 18, 2019, and on each of anniversary of that date until the RSUs are fully vested. Read SEC document |
| November 18, 2020 Filed Nov 20, 2020 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 4,819 | $122.00 | $587,918.00 |
DisclosureSEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · nonDerivative · entry 4 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,478 F3 · price: Represents the combined number of shares withheld to pay the related tax liability on a total of 6,878 performance stock units (PSUs) and 1,771 restricted stock units (RSUs) which vested on 11/18/2020. Read SEC document |
| November 18, 2020 Filed Nov 20, 2020 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantCOMMON STOCK | 6,878 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · nonDerivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,297 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 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 524 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,419 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 |
| November 18, 2020 Filed Nov 20, 2020 23:06 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 539 | $0.00 | $0.00 |
DisclosureSEC source: 0000831641-20-000132 · wf-form4_160591358111556.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,895 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 |
| January 22, 2020 Filed Jan 24, 2020 22:48 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionSTOCK OPTION (RIGHT TO BUY) · Derivative | 2,790 | $0.00 Strike: $47.95 | $0.00 |
DisclosureSEC source: 0000831641-20-000005 · wf-form4_157990606344971.xml · derivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,790 Underlying: COMMON STOCK · 2,790 shares Expires 2027-11-17 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. Read SEC document |
| January 22, 2020 Filed Jan 24, 2020 22:48 UTC | TETRA TECH INC TTEK · Entity 3570 | SaleCOMMON STOCK | 4,783 | $90.00 | $430,470.00 |
DisclosureSEC source: 0000831641-20-000005 · wf-form4_157990606344971.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,356 F2 · kind: Pursuant to a 10b5-1 Plan. F3 · price: $90.0000105 is an average price. Shares were sold at prices ranging from $90.00 to $90.05 per share. Read SEC document |
| January 22, 2020 Filed Jan 24, 2020 22:48 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 2,790 | $47.95 | $133,780.50 |
DisclosureSEC source: 0000831641-20-000005 · wf-form4_157990606344971.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Comm./Int'l Svcs. Group 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,139 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: Amount of securities beneficially owned was updated to reflect that 96 shares of common stock were acquired by the Reporting Person on December 13, 2019, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP). Read SEC document |
| November 21, 2019 Filed Nov 22, 2019 21:32 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 2,094 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-19-000165 · wf-form4_157445832422401.xml · derivative · entry 4 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,094 Underlying: COMMON STOCK · 2,094 shares Expires 2023-11-18 F1 · derivative.exercise_price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. F4 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2020. Read SEC document |
| November 20, 2019 Filed Nov 22, 2019 21:32 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 112 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-19-000165 · wf-form4_157445832422401.xml · derivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: COMMON STOCK · 112 shares Expires 2019-11-20 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_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) vested in four equal annual installments beginning on November 20, 2015. F3 · derivative.expiration_date: The restricted stock units (RSUs) vested in four equal annual installments beginning on November 20, 2015. Read SEC document |
| November 20, 2019 Filed Nov 22, 2019 21:32 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 50 | $86.28 | $4,314.00 |
DisclosureSEC source: 0000831641-19-000165 · wf-form4_157445832422401.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,253 F2 · shares: Represents the number of shares withheld to pay the related tax liability on restricted stock units (RSUs) that vested on 11/20/2019. Read SEC document |
| November 20, 2019 Filed Nov 22, 2019 21:32 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 112 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000831641-19-000165 · wf-form4_157445832422401.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,303 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. Read SEC document |
| November 18, 2019 Filed Nov 21, 2019 01:22 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 539 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-19-000112 · wf-form4_157429934839959.xml · derivative · entry 3 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,617 Underlying: COMMON STOCK · 539 shares Expires 2022-11-18 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. F3 · derivative.exercise_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019. F3 · derivative.expiration_date: The restricted stock units (RSUs) vest in four equal annual installments beginning on November 18, 2019. Read SEC document |
| November 18, 2019 Filed Nov 21, 2019 01:22 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 1,538 | $87.15 | $134,036.70 |
DisclosureSEC source: 0000831641-19-000112 · wf-form4_157429934839959.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,191 F2 · shares: Represents the number of shares withheld to pay the related tax liability on a total of 3,469 restricted stock units (RSUs) which vested on 11/18/2019. Read SEC document |
| November 18, 2019 Filed Nov 21, 2019 01:22 UTC | TETRA TECH INC TTEK · Entity 3570 | Exercise / conversionCOMMON STOCK | 539 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000831641-19-000112 · wf-form4_157429934839959.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commerical / Int'l Svcs. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,729 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 22:19 UTC | TETRA TECH INC TTEK · Entity 3570 | SaleCOMMON STOCK | 4,196 | $58.95 | $247,356.30 |
DisclosureSEC source: 0000831641-19-000036 · wf-form4_155303396058107.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,190 Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 22:19 UTC | TETRA TECH INC TTEK · Entity 3570 | SaleCOMMON STOCK | 422 | $58.97 | $24,886.31 |
DisclosureSEC source: 0000831641-19-000036 · wf-form4_155303396058107.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,386 F1 · balance_after: Amount of securities beneficially owned have also been updated to reflect the acquisition of 107 shares of common stock pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP) on December 14, 2018. Read SEC document |
| November 21, 2018 Filed Nov 22, 2018 01:02 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 45 | $62.68 | $2,820.60 |
DisclosureSEC source: 0000831641-18-000168 · wf-form4_154284856368174.xml · nonDerivative · entry 2 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,701 F1 · shares: Represents the shares underlying restricted stock units (RSUs) which vested on 11/20/2018 and 11/21/2018 and were withheld to pay the related tax liability. Read SEC document |
| November 20, 2018 Filed Nov 22, 2018 01:02 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 34 | $63.44 | $2,156.96 |
DisclosureSEC source: 0000831641-18-000168 · wf-form4_154284856368174.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,746 F1 · shares: Represents the shares underlying restricted stock units (RSUs) which vested on 11/20/2018 and 11/21/2018 and were withheld to pay the related tax liability. Read SEC document |
| November 18, 2018 Filed Nov 20, 2018 02:01 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 865 | $65.34 | $56,519.10 |
DisclosureSEC source: 0000831641-18-000136 · wf-form4_154267928976307.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,780 F1 · shares: Represents the shares underlying restricted stock units (RSUs) which vested on 11/18/2018 and were withheld to pay the related tax liability. Read SEC document |
| November 15, 2018 Filed Nov 16, 2018 22:06 UTC | TETRA TECH INC TTEK · Entity 3570 | GrantRESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · Derivative | 2,156 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000831641-18-000100 · wf-form4_154240599213276.xml · derivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,156 Underlying: COMMON STOCK · 2,156 shares Expires 2022-11-18 F1 · derivative.exercise_price: Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock. F2 · derivative.exercise_date: The restricted stock units (RSUs) become vested as to 25% of the shares underlying the RSUs on November 18, 2019, and on each of anniversary of that date until the RSUs are fully vested. Read SEC document |
| December 15, 2017 Filed Nov 7, 2018 22:00 UTC | TETRA TECH INC TTEK · Entity 3570 | OtherCOMMON STOCK | 123 | $40.38 | $4,966.13 |
DisclosureSEC source: 0000831641-18-000061 · wf-form5_154162798769439.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP, Commercial Account Mgmt. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,645 F1 · shares: 123 shares of common stock were acquired by the Reporting Person on December 15, 2017, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP). Read SEC document |
| November 22, 2017 Filed Nov 24, 2017 20:38 UTC | TETRA TECH INC TTEK · Entity 3570 | Tax withholdingCOMMON STOCK | 41 | $49.65 | $2,035.65 |
DisclosureSEC source: 0000831641-17-000122 · wf-form4_151155589411362.xml · nonDerivative · entry 1 Amidon Derek G · CIK 0001721981 · SVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,522 F1 · shares: 41 of the shares underlying restricted stock which vested on 11/22/2017 were withheld to pay the related tax liability. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.