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$TTEK
$36.87 -$0.26 (0.7%) Close

$TTEK SEC Filings

Filed On Filing
10 Sep 2026 8-K: Other Events

Pasadena, California. Tetra Tech, Inc. (NASDAQ: TTEK), a global provider of high-end technical and engineering services, Leading with Science® in water, environment and sustainable infrastructure, announced today that its Board of Direct...

06 Aug 2026 Form 4: Volpi Kirsten M, Director

Received 2,300 shares by exercise or conversion ($22.1K)

05 Aug 2026 FORM S-8
31 Jul 2026 10-Q
29 Jul 2026 8-K: Results of Operations and Financial Condition; Other Events
05 Jun 2026 Form 4: Volpi Kirsten M, Director

Received 1,700 shares by exercise or conversion ($16.3K)

15 May 2026 Form 4: Feeler Jeffrey R, Director

Bought 1,900 shares ($50.2K)

01 May 2026 10-Q
30 Apr 2026 SCHEDULE 13G
29 Apr 2026 8-K: Results of Operations and Financial Condition; Other Events
28 Apr 2026 Form 4: Thornburg Eric W, Director

Granted 1,259 RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

03 Apr 2026 Form 3: Thornburg Eric W, Director

No securities owned

27 Mar 2026 SCHEDULE 13G/A
26 Mar 2026 8-K: Departure/Election of Directors or Officers; Compensation; Other Events
18 Mar 2026 Form 4: Ritrievi Kimberly E, Director

Received 20,968 shares by exercise or conversion · Received 25,883 shares as a grant or award

20 Feb 2026 Form 4: Obiaya Christiana, Director

Received 495 shares by exercise or conversion

20 Feb 2026 Form 4: Argus Roger R, President and CEO

Granted 28,174 RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

20 Feb 2026 8-K: Departure/Election of Directors or Officers; Compensation; Submission of Matters to a Vote of Security Holders
12 Feb 2026 Form 4: Volpi Kirsten M, Director

Received 1,000 shares by exercise or conversion ($9.59K)

06 Feb 2026 Form 4: Burdick Steven M, EVP, CFO

Gave 11,100 shares as a gift

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