TETRA TECH INC — Director's Dealing 2019

Sep 10, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECH INC (TTEK)
CIK: 0000831641
Period of Report: 2019-09-06

Reporting Person: LEMMON RICHARD A (SVP, Corporate Administration)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-09-06	COMMON STOCK	M	3000	$28.58	Acquired	43157	Direct
2019-09-06	COMMON STOCK	S	3000	$83	Disposed	40157	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-09-06	STOCK OPTION (RIGHT TO BUY)	$28.58	M	3000	Disposed	2021-11-22	COMMON STOCK (3000.0)	Direct

Footnotes

F1: 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).

F2: The option became exercisable as to 25% of the shares on each anniversary of the grant date.