Filing Details

Accession Number:
0000831641-20-000109
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-11-19 19:31:32
Reporting Period:
2020-11-17
Accepted Time:
2020-11-19 19:31:32
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
831641 Tetra Tech Inc TTEK Services-Engineering Services (8711) 954148514
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1206709 L Craig Christensen 3475 East Foothill Boulevard
Pasadena, CA 91107
Svp, Cio No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2020-11-17 2,487 $28.58 41,026 No 4 M Direct
Common Stock Disposition 2020-11-17 2,487 $122.00 38,539 No 4 S Direct
Common Stock Disposition 2020-11-18 200 $0.00 38,339 No 5 G Direct
Common Stock Acquisiton 2020-11-18 539 $0.00 38,878 No 4 M Direct
Common Stock Acquisiton 2020-11-18 408 $0.00 39,286 No 4 M Direct
Common Stock Acquisiton 2020-11-18 6,878 $0.00 46,164 No 4 A Direct
Common Stock Disposition 2020-11-18 4,721 $122.00 41,443 No 4 F Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 5 G Direct
No 4 M Direct
No 4 M Direct
No 4 A Direct
No 4 F Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock STOCK OPTION (RIGHT TO BUY) Disposition 2020-11-17 2,487 $0.00 2,487 $28.58
Common Stock RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Disposition 2020-11-18 539 $0.00 539 $0.00
Common Stock RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) Disposition 2020-11-18 408 $0.00 408 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2014-11-22 2021-11-22 No 4 M Direct
1,078 2019-11-18 2022-11-18 No 4 M Direct
1,221 2020-11-18 2023-11-21 No 4 M Direct
Footnotes
  1. Bona fide gift. No compensation was given to the donor for the gifting of shares.
  2. Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2015 Equity Incentive Plan.
  3. Represents the combined number of shares withheld to pay the related tax liability on a total of 6,878 performance stock units (PSUs) and 1,864 restricted stock units (RSUs) which vested on 11/18/2020.
  4. The option became exercisable as to 25% of the shares on each anniversary of the grant date.
  5. The option granted expires 8 years after the grant date.
  6. The award becomes vested as to 25% of the RSUs on the anniversary of the grant date.