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Filing Details

Accession Number:
Form Type:
Zero Holdings:
Publication Time:
2019-09-10 18:33:01
Reporting Period:
Accepted Time:
2019-09-10 18:33:01
SEC Url:
Form 4 Filing
Cik Name Symbol Sector (SIC) IRS No
831641 Tetra Tech Inc TTEK Services-Engineering Services (8711) 954148514
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1187157 A Richard Lemmon 3475 East Foothill Boulevard
Pasadena, CA 91107
Svp, Corporate Administration 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 2019-09-06 3,000 $28.58 43,157 No 4 M Direct
Common Stock Disposition 2019-09-06 3,000 $83.00 40,157 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S 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 2019-09-06 3,000 $0.00 3,000 $28.58
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
11,510 2014-11-22 2021-11-22 No 4 M Direct
  1. Amount of securities beneficially held was also updated to reflect that 107 shares of common stock were acquired by the Reporting Person on December 14, 2018, pursuant to the Tetra Tech, Inc. Employee Stock Purchase Plan (ESPP).
  2. The option became exercisable as to 25% of the shares on each anniversary of the grant date.