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TETRA TECH INC

TTEK No buying or selling
CIK 0000831641 #973 in the set updated 20 Sep 2026
Bought (1 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (1 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
$0.00
$0.00 against sales at will

By person

14 insiders · 0 transactions
7.0×

Mr. Batrack holds 7.0 times base salary in stock. $8.78M of shares against $1.25M in salary for 2025.

Salary from the company's own proxy. The shares are what Mr. Batrack last reported holding, valued at $26.41, the price COMMON STOCK was last bought or sold at on the open market here, on 15 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
BATRACK DAN L
Chairman and CEO
332,498
$8.78M
+167.0%
SHOEMAKER LESLIE L
EVP, Chief Sustainability
325,821
$8.60M
+10.0%
Ritrievi Kimberly E
Director
192,259
$5.08M
+36.5%
BURDICK STEVEN M
EVP, CFO
138,251
$3.65M
+22.5%
Maguire Joanne M
Director
97,785
$2.58M
+2.2%
Hopson Preston
EVP, Chief Legal/Human Capital
83,142
$2.20M
+89.6%
Volpi Kirsten M
Director
74,218
$1.96M
+16.3%
Birkenbeuel Gary
Director
51,032
$1.35M
+27.2%
CARTER BRIAN N
SVP, Corporate Controller
46,496
$1.23M
+11.2%
Argus Roger R
President and CEO
39,890
$1.05M
+265.3%
Gandhi Prashant
Director
16,553
$437.16K
+349.2%
Obiaya Christiana
Director
9,666
$255.28K
+473.6%
Feeler Jeffrey R
Director
1,900
$50.18K
Douglas John M.
Director
610
$16.11K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Nothing of that kind in this period.

What was left out

Form 4 filings counted 0
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 0
History held since 23 Sep 2016